10 CFR 52.157 - Contents of applications; technical information in final safety analysis report.

Code of Federal Regulations, 2014 CFR

2014-01-01

...; technical information in final safety analysis report. The application must contain a final safety analysis...) Information sufficient to demonstrate compliance with the applicable requirements regarding testing, analysis... 10 Energy 2 2014-01-01 2014-01-01 false Contents of applications; technical information in final...

10 CFR 52.157 - Contents of applications; technical information in final safety analysis report.

Code of Federal Regulations, 2011 CFR

2011-01-01

...; technical information in final safety analysis report. The application must contain a final safety analysis...) Information sufficient to demonstrate compliance with the applicable requirements regarding testing, analysis... 10 Energy 2 2011-01-01 2011-01-01 false Contents of applications; technical information in final...

High Efficiency Thin Film CdTe and a-Si Based Solar Cells: Final Technical Report, 4 March 1998--15 October 2001

DOE Office of Scientific and Technical Information (OSTI.GOV)

Compaan, A. D.; Deng, X.; Bohn, R. G.

2003-10-01

This is the final report covering about 42 months of this subcontract for research on high-efficiency CdTe-based thin-film solar cells and on high-efficiency a-Si-based thin-film solar cells. Phases I and II have been extensively covered in two Annual Reports. For this Final Report, highlights of the first two Phases will be provided and then detail will be given on the last year and a half of Phase III. The effort on CdTe-based materials is led by Prof. Compaan and emphasizes the use of sputter deposition of the semiconductor layers in the fabrication of CdS/CdTe cells. The effort on high-efficiency a-Simore » materials is led by Prof. Deng and emphasizes plasma-enhanced chemical vapor deposition for cell fabrication with major efforts on triple-junction devices.« less

Pattern uniformity control in integrated structures

NASA Astrophysics Data System (ADS)

Kobayashi, Shinji; Okada, Soichiro; Shimura, Satoru; Nafus, Kathleen; Fonseca, Carlos; Biesemans, Serge; Enomoto, Masashi

2017-03-01

In our previous paper dealing with multi-patterning, we proposed a new indicator to quantify the quality of final wafer pattern transfer, called interactive pattern fidelity error (IPFE). It detects patterning failures resulting from any source of variation in creating integrated patterns. IPFE is a function of overlay and edge placement error (EPE) of all layers comprising the final pattern (i.e. lower and upper layers). In this paper, we extend the use cases with Via in additional to the bridge case (Block on Spacer). We propose an IPFE budget and CD budget using simple geometric and statistical models with analysis of a variance (ANOVA). In addition, we validate the model with experimental data. From the experimental results, improvements in overlay, local-CDU (LCDU) of contact hole (CH) or pillar patterns (especially, stochastic pattern noise (SPN)) and pitch walking are all critical to meet budget requirements. We also provide a special note about the importance of the line length used in analyzing LWR. We find that IPFE and CD budget requirements are consistent to the table of the ITRS's technical requirement. Therefore the IPFE concept can be adopted for a variety of integrated structures comprising digital logic circuits. Finally, we suggest how to use IPFE for yield management and optimization requirements for each process.

Technical Training on High-Order Spectral Analysis and Thermal Anemometry Applications

NASA Technical Reports Server (NTRS)

Maslov, A. A.; Shiplyuk, A. N.; Sidirenko, A. A.; Bountin, D. A.

2003-01-01

The topics of thermal anemometry and high-order spectral analyses were the subject of the technical training. Specifically, the objective of the technical training was to study: (i) the recently introduced constant voltage anemometer (CVA) for high-speed boundary layer; and (ii) newly developed high-order spectral analysis techniques (HOSA). Both CVA and HOSA are relevant tools for studies of boundary layer transition and stability.

Henry Taube and Coordination Chemistry

Science.gov Websites

Shifts Caused by Cr++ in Aqueous Solutions, DOE Technical Report, 1962 Reactions of Solvated Ions Final Report, DOE Technical Report, 1962 Isotopic Discrimination of Some Solutes in Liquid Ammonia, DOE Technical Report, 1966 Final Technical Report of Research, DOE Technical Report, 1972 Top Additional Web

George A. Olah, Carbocation and Hydrocarbon Chemistry

Science.gov Websites

. Final Technical Report. [HF:BF{sub 2}/H{sub 2}] , DOE Technical Report, 1980 Superacid Catalyzed Coal Conversion Chemistry. 1st and 2nd Quarterly Technical Progress Reports, September 1, 1983-March 30, 1984 , DOE Technical Report, 1984 Superacid Catalyzed Coal Conversion Chemistry. Final Technical Report

77 FR 46306 - Fluxapyroxad; Pesticide Tolerances Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-03

...; Pesticide Tolerances Technical Amendment AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule; technical amendment. SUMMARY: EPA issued a final rule in the Federal Register of May 14, 2012, concerning.... Inadvertently, the terminology for the oilseed crop group and for dried plums was incorrect. This technical...

32 CFR 37.895 - How is the final performance report to be sent to the Defense Technical Information Center?

Code of Federal Regulations, 2014 CFR

2014-07-01

... How is the final performance report to be sent to the Defense Technical Information Center? (a... 32 National Defense 1 2014-07-01 2014-07-01 false How is the final performance report to be sent to the Defense Technical Information Center? 37.895 Section 37.895 National Defense Department of...

32 CFR 37.895 - How is the final performance report to be sent to the Defense Technical Information Center?

Code of Federal Regulations, 2011 CFR

2011-07-01

... How is the final performance report to be sent to the Defense Technical Information Center? (a... 32 National Defense 1 2011-07-01 2011-07-01 false How is the final performance report to be sent to the Defense Technical Information Center? 37.895 Section 37.895 National Defense Department of...

32 CFR 37.895 - How is the final performance report to be sent to the Defense Technical Information Center?

Code of Federal Regulations, 2013 CFR

2013-07-01

... How is the final performance report to be sent to the Defense Technical Information Center? (a... 32 National Defense 1 2013-07-01 2013-07-01 false How is the final performance report to be sent to the Defense Technical Information Center? 37.895 Section 37.895 National Defense Department of...

32 CFR 37.895 - How is the final performance report to be sent to the Defense Technical Information Center?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 1 2012-07-01 2012-07-01 false How is the final performance report to be sent to the Defense Technical Information Center? 37.895 Section 37.895 National Defense Department of... How is the final performance report to be sent to the Defense Technical Information Center? (a...

Pressurizing Field-Effect Transistors of Few-Layer MoS 2 in a Diamond Anvil Cell

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, Yabin; Ke, Feng; Ci, Penghong

Hydrostatic pressure applied using diamond anvil cells (DAC) has been widely explored to modulate physical properties of materials by tuning their lattice degree of freedom. Independently, electrical field is able to tune the electronic degree of freedom of functional materials via, for example, the field-effect transistor (FET) configuration. Combining these two orthogonal approaches would allow discovery of new physical properties and phases going beyond the known phase space. Such experiments are, however, technically challenging and have not been demonstrated. In this paper, we report a feasible strategy to prepare and measure FETs in a DAC by lithographically patterning the nanodevicesmore » onto the diamond culet. Multiple-terminal FETs were fabricated in the DAC using few-layer MoS 2 and BN as the channel semiconductor and dielectric layer, respectively. It is found that the mobility, conductance, carrier concentration, and contact conductance of MoS 2 can all be significantly enhanced with pressure. Finally, we expect that the approach could enable unprecedented ways to explore new phases and properties of materials under coupled mechano-electrostatic modulation.« less

76 FR 18624 - Research, Technical Assistance and Training Programs: Notice of Final Circular

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-04

... to FTA Circular 6100.1D, Research and Technical Assistance Training Program: Application Instructions... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Research, Technical Assistance and Training Programs: Notice of Final Circular AGENCY: Federal Transit Administration (FTA), DOT. ACTION...

Performance of PZT stacks under high-field electric cycling at various temperatures in heavy-duty diesel engine fuel injectors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wang, Hong; Lin, Hua-Tay; Stafford, Mr Randy

2016-01-01

Testing and characterization of large prototype lead zirconate titanate (PZT) stacks present substantial technical challenges to electronic systems. The work in this study shows that an alternative approach can be pursued by using subunits extracted from prototype stacks. Piezoelectric and dielectric integrity was maintained even though the PZT plate specimens experienced an additional loading process involved with the extraction after factory poling. Extracted 10-layer plate specimens were studied by an electric cycle test under an electric field of 3.0/0.0 kV/mm, 100 Hz to 108 cycles, both at room temperature (22 C) and at 50 C. The elevated temperature had amore » defined impact on the fatigue of PZT stacks. About 48 and 28% reductions were observed in the piezoelectric and dielectric coefficients, respectively, after 108 cycles at 50 C, compared with reductions of 25 and 15% in the respective coefficients at 22 C. At the same time, the loss tangent varied to a limited extent. The evolution of PZT electrode interfacial layers or nearby dielectric layers should account for the difference in the fatigue rates of piezoelectric and dielectric coefficients. But the basic contribution to observed fatigue may result from the buildup of a bias field that finally suppressed the motion of the domain walls. Finally, monitoring of dielectric coefficients can be an effective tool for on-line lifetime prediction of PZT stacks in service if a failure criterion is defined properly.« less

Performance of PZT stacks under high-field electric cycling at various temperatures in heavy-duty diesel engine fuel injectors

NASA Astrophysics Data System (ADS)

Wang, Hong; Lee, Sung-Min; Lin, Hua-Tay; Stafford, Randy

2016-04-01

Testing and characterization of large prototype lead zirconate titanate (PZT) stacks present substantial technical challenges to electronic systems. The work in this study shows that an alternative approach can be pursued by using subunits extracted from prototype stacks. Piezoelectric and dielectric integrity was maintained even though the PZT plate specimens experienced an additional loading process involved with the extraction after factory poling. Extracted 10-layer plate specimens were studied by an electric cycle test under an electric field of 3.0/0.0 kV/mm, 100 Hz to 108 cycles, both at room temperature (22°C) and at 50°C. The elevated temperature had a defined impact on the fatigue of PZT stacks. About 48 and 28% reductions were observed in the piezoelectric and dielectric coefficients, respectively, after 108 cycles at 50°C, compared with reductions of 25 and 15% in the respective coefficients at 22°C. At the same time, the loss tangent varied to a limited extent. The evolution of PZT-electrode interfacial layers or nearby dielectric layers should account for the difference in the fatigue rates of piezoelectric and dielectric coefficients. But the basic contribution to observed fatigue may result from the buildup of a bias field that finally suppressed the motion of the domain walls. Finally, monitoring of dielectric coefficients can be an effective tool for on-line lifetime prediction of PZT stacks in service if a failure criterion is defined properly.

Minnesota Deaf-Blind Technical Assistance Project. Final Report.

ERIC Educational Resources Information Center

Kloos, Eric

This final report describes activities and accomplishments of the 3-year federally supported Minnesota Deaf-Blind Technical Assistance Project. The project provided training and technical assistance, information sharing, and support services to families of children with deaf-blindness. Activities and accomplishments included: collaboration with…

75 FR 56857 - Pilot, Flight Instructor, and Pilot School Certification

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-17

... of part 141. Discussion of Technical Amendment Section 141.5(d) establishes the quality of training... Certification AGENCY: Federal Aviation Administration, DOT. ACTION: Final rule; technical amendment. SUMMARY: The Federal Aviation Administration (FAA) is making minor technical changes to a final rule published...

77 FR 29247 - Federal Motor Vehicle Safety Standards; Occupant Crash Protection

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-17

...). ACTION: Final rule; technical amendments. SUMMARY: This final rule makes technical amendments to Federal... advanced air bag requirements. As written now, the general warning label requirements contain an explicit... equipment requirements for restraint systems. This document makes technical amendments to several of the...

Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stoessel, Chris

2013-11-13

This project developed a new high-performance R-10/high SHGC window design, reviewed market positioning and evaluated manufacturing solutions required for broad market adoption. The project objectives were accomplished by: identifying viable technical solutions based on modeling of modern and potential coating stacks and IGU designs; development of new coating material sets for HM thin film stacks, as well as improved HM IGU designs to accept multiple layers of HM films; matching promising new coating designs with new HM IGU designs to demonstrate performance gains; and, in cooperation with a window manufacturer, assess the potential for high-volume manufacturing and cost efficiency ofmore » a HM-based R-10 window with improved solar heat gain characteristics. A broad view of available materials and design options was applied to achieve the desired improvements. Gated engineering methodologies were employed to guide the development process from concept generation to a window demonstration. The project determined that a slightly de-rated window performance allows formulation of a path to achieve the desired cost reductions to support end consumer adoption.« less

Hydromechanics and biology.

PubMed

Nachtigall, W

1981-01-01

To exemplify relations between biology and hydrodynamics the Reynolds number range and the effects of viscosity and inertia in swimming and flying organisms is discussed. Comparing water beetles and penguins it is shown, that the technical drag coefficient is an adequate means to describe flow adaptation in animals. Compared to technical systems, especially the penguins'drag coefficient is astonishingly low. Furthermore, the question, why comparatively thick bodies in penguins and dolphins show rather low drag is discussed. Distributed boundary layer damping in dolphins and secretion of special high molecular slimes in fishes help to keep flow characteristics laminar. As an example of one easily understood thrust mechanism, the drag inducing pair of rowing legs in water, beetles is morphologically and hydrodynamically analysed. Fish swimming is discussed as a locomotion principle using lift components. Thrust generation by the moving tail fin of a fish is analysed in detail. Coming back to the influence if Reynolds number, it is finally shown, how very small, bristle bearing swimming legs and wings of insects make use of viscosity effects for locomotion.

Analytic prediction of unconfined boundary layer flashback limits in premixed hydrogen-air flames

NASA Astrophysics Data System (ADS)

Hoferichter, Vera; Hirsch, Christoph; Sattelmayer, Thomas

2017-05-01

Flame flashback is a major challenge in premixed combustion. Hence, the prediction of the minimum flow velocity to prevent boundary layer flashback is of high technical interest. This paper presents an analytic approach to predicting boundary layer flashback limits for channel and tube burners. The model reflects the experimentally observed flashback mechanism and consists of a local and global analysis. Based on the local analysis, the flow velocity at flashback initiation is obtained depending on flame angle and local turbulent burning velocity. The local turbulent burning velocity is calculated in accordance with a predictive model for boundary layer flashback limits of duct-confined flames presented by the authors in an earlier publication. This ensures consistency of both models. The flame angle of the stable flame near flashback conditions can be obtained by various methods. In this study, an approach based on global mass conservation is applied and is validated using Mie-scattering images from a channel burner test rig at ambient conditions. The predicted flashback limits are compared to experimental results and to literature data from preheated tube burner experiments. Finally, a method for including the effect of burner exit temperature is demonstrated and used to explain the discrepancies in flashback limits obtained from different burner configurations reported in the literature.

77 FR 30512 - Native American Career and Technical Education Program; Final Waivers and Extension of Project...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... DEPARTMENT OF EDUCATION Native American Career and Technical Education Program; Final Waivers and... American Career and Technical Education Program Catalog of Federal Domestic Assistance (CFDA) Number: 84.101A. SUMMARY: For 60-month projects funded in fiscal year (FY) 2007 under the Native American Career...

48 CFR 1852.235-73 - Final Scientific and Technical Reports.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Final Scientific and Technical Reports. 1852.235-73 Section 1852.235-73 Federal Acquisition Regulations System NATIONAL..., including recommendations and conclusions based on the experience and results obtained. The final report...

Coosa River Storage Annex, Talladega, Alabama Environmental Investigation, Final Management and Resources Utilization Plan

DTIC Science & Technology

1991-02-01

to adequately assess the health and environmental risks associated with the closure and transfer of the Annex forI other use; and 3) identification of...1990); Draft Final Technical Plan, Draft Final Sampling Design Plan and Draft Final Health and Safety Plan, USATHAMA, June 1990. 2.1.2 Draft Final...Final Technical Plan, Sampling Design Plan and Health and Safety Plan) supplied by USATHAMA. The estimate may be revised, with USATHAMA approval, as

Linked Registries: Connecting Rare Diseases Patient Registries through a Semantic Web Layer

PubMed Central

González-Castro, Lorena; Carta, Claudio; van der Horst, Eelke; Lopes, Pedro; Kaliyaperumal, Rajaram; Thompson, Mark; Thompson, Rachel; Queralt-Rosinach, Núria; Lopez, Estrella; Wood, Libby; Robertson, Agata; Lamanna, Claudia; Gilling, Mette; Orth, Michael; Merino-Martinez, Roxana; Taruscio, Domenica; Lochmüller, Hanns

2017-01-01

Patient registries are an essential tool to increase current knowledge regarding rare diseases. Understanding these data is a vital step to improve patient treatments and to create the most adequate tools for personalized medicine. However, the growing number of disease-specific patient registries brings also new technical challenges. Usually, these systems are developed as closed data silos, with independent formats and models, lacking comprehensive mechanisms to enable data sharing. To tackle these challenges, we developed a Semantic Web based solution that allows connecting distributed and heterogeneous registries, enabling the federation of knowledge between multiple independent environments. This semantic layer creates a holistic view over a set of anonymised registries, supporting semantic data representation, integrated access, and querying. The implemented system gave us the opportunity to answer challenging questions across disperse rare disease patient registries. The interconnection between those registries using Semantic Web technologies benefits our final solution in a way that we can query single or multiple instances according to our needs. The outcome is a unique semantic layer, connecting miscellaneous registries and delivering a lightweight holistic perspective over the wealth of knowledge stemming from linked rare disease patient registries. PMID:29214177

Linked Registries: Connecting Rare Diseases Patient Registries through a Semantic Web Layer.

PubMed

Sernadela, Pedro; González-Castro, Lorena; Carta, Claudio; van der Horst, Eelke; Lopes, Pedro; Kaliyaperumal, Rajaram; Thompson, Mark; Thompson, Rachel; Queralt-Rosinach, Núria; Lopez, Estrella; Wood, Libby; Robertson, Agata; Lamanna, Claudia; Gilling, Mette; Orth, Michael; Merino-Martinez, Roxana; Posada, Manuel; Taruscio, Domenica; Lochmüller, Hanns; Robinson, Peter; Roos, Marco; Oliveira, José Luís

2017-01-01

Patient registries are an essential tool to increase current knowledge regarding rare diseases. Understanding these data is a vital step to improve patient treatments and to create the most adequate tools for personalized medicine. However, the growing number of disease-specific patient registries brings also new technical challenges. Usually, these systems are developed as closed data silos, with independent formats and models, lacking comprehensive mechanisms to enable data sharing. To tackle these challenges, we developed a Semantic Web based solution that allows connecting distributed and heterogeneous registries, enabling the federation of knowledge between multiple independent environments. This semantic layer creates a holistic view over a set of anonymised registries, supporting semantic data representation, integrated access, and querying. The implemented system gave us the opportunity to answer challenging questions across disperse rare disease patient registries. The interconnection between those registries using Semantic Web technologies benefits our final solution in a way that we can query single or multiple instances according to our needs. The outcome is a unique semantic layer, connecting miscellaneous registries and delivering a lightweight holistic perspective over the wealth of knowledge stemming from linked rare disease patient registries.

77 FR 50589 - Agreements and Memoranda of Understanding Between the Food and Drug Administration and Other...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-22

...: Final rule. SUMMARY: This final rule makes technical changes that will update a requirement that many of the written agreements and memoranda of understanding (MOUs) between the Food and Drug Administration.... This final rule, accordingly, eliminates it. We are making these technical changes to conserve Agency...

77 FR 30514 - Native Hawaiian Career and Technical Education Program; Final Waiver and Extension of Project Period

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... DEPARTMENT OF EDUCATION Native Hawaiian Career and Technical Education Program; Final Waiver and.... ACTION: Notice. Overview Information Final Waiver and Extension of Project Period for the Native Hawaiian.... SUMMARY: For 36-month projects funded in fiscal year (FY) 2009 under the Native Hawaiian Career and...

DSRC standards testing : 5MHz band-plan analysis, clustered system architecture and communication in emergency scenarios.

DOT National Transportation Integrated Search

2011-12-01

Researchers performed a system level technical study of physical layer and network layer performance of vehicular communication in a specially licensed Dedicated Short Range Communication (DSRC) 5.9 GHz frequency band. Physical layer analysis provide...

2005 v4.3 Technical Support Document

EPA Pesticide Factsheets

Emissions Modeling for the Final Mercury and Air Toxics Standards Technical Support Document describes how updated 2005 NEI, version 2 emissions were processed for air quality modeling in support of the final Mercury and Air Toxics Standards (MATS).

The Center for Space Telemetering and Telecommunications Systems

NASA Technical Reports Server (NTRS)

Horan, S.; DeLeon, P.; Borah, D.; Lyman, R.

2003-01-01

This report comprises the final technical report for the research grant 'Center for Space Telemetering and Telecommunications Systems' sponsored by the National Aeronautics and Space Administration's Goddard Space Flight Center. The grant activities are broken down into the following technology areas: (1) Space Protocol Testing; (2) Autonomous Reconfiguration of Ground Station Receivers; (3) Satellite Cluster Communications; and (4) Bandwidth Efficient Modulation. The grant activity produced a number of technical reports and papers that were communicated to NASA as they were generated. This final report contains the final summary papers or final technical report conclusions for each of the project areas. Additionally, the grant supported students who made progress towards their degrees while working on the research.

Promotion of the Equal Access of Girls and Women to Technical and Vocational Education. Studies on Technical and Vocational Education 7.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France).

This monograph includes the final report of the International Expert Meeting on the Promotion of Equal Access of Girls and Women to Technical and Vocational Education (TVE) held in Seoul, Republic of Korea, and country discussion papers. The final report is composed of an introduction that proposes that many Member States require special measures…

Air Quality Modeling Technical Support Document for the Final Cross State Air Pollution Rule Update

EPA Pesticide Factsheets

In this technical support document (TSD) we describe the air quality modeling performed to support the final Cross State Air Pollution Rule for the 2008 ozone National Ambient Air Quality Standards (NAAQS).

7 CFR 614.7 - Preliminary technical determinations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Preliminary technical determinations. 614.7 Section... Preliminary technical determinations. (a) A preliminary technical determination becomes final 30 days after... purpose of gathering additional information and discussing the facts relating to the preliminary technical...

Programs of Study as a State Policy Mandate: A Longitudinal Study of the South Carolina Personal Pathways to Success Initiative. Final Technical Report: Major Findings and Implications

ERIC Educational Resources Information Center

Hammond, Cathy; Drew, Sam F.; Withington, Cairen; Griffith, Cathy; Swiger, Caroline M.; Mobley, Catherine; Sharp, Julia L.; Stringfield, Samuel C.; Stipanovic, Natalie; Daugherty, Lindsay

2013-01-01

This is the final technical report from the National Research Center for Career and Technical Education's (NRCCTE's) five-year longitudinal study of South Carolina's Personal Pathway to Success initiative, which was authorized by the state's Education and Economic Development Act (EEDA) in 2005. NRCCTE-affiliated researchers at the National…

Direct Final Rule: Nonroad Diesel Technical Amendments and Tier 3 Technical Relief Provision

EPA Pesticide Factsheets

Rule making certain technical corrections to the rules establishing emission standards for nonroad diesel engines and amending those rules to provide manufacturers with a production technical relief provision for Tier 3 equipment.

Fire resistant aircraft seat materials

NASA Technical Reports Server (NTRS)

Trabold, E. L.

1978-01-01

The establishment of a technical data base for individual seat materials in order to facilitate materials selections is reviewed. The thermal response of multi-layer constructions representative of the basic functional layers of a typical future seat is examined. These functional layers include: (1) decorative fabric cover; (2) slip sheet (topper); (3) fire blocking layer; (4) cushion reinforcement; and (5) cushioning layer. The implications for material selection for full-scale seats are discussed.

Arizona Deafblind Project, 1995-1999. Final Report.

ERIC Educational Resources Information Center

Arizona State School for the Deaf and Blind, Tucson.

This final report describes accomplishments of the four-year federally funded Arizona Deafblind Project which attempted to: (1) identify all deafblind children in Arizona; (2) deliver technical assistance to families; (3) deliver technical assistance to service providers; and (4) enhance community oversight, coordination, and collaboration with…

SLEEC: Semantics-Rich Libraries for Effective Exascale Computation. Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Milind, Kulkarni

SLEEC (Semantics-rich Libraries for Effective Exascale Computation) was a project funded by the Department of Energy X-Stack Program, award number DE-SC0008629. The initial project period was September 2012–August 2015. The project was renewed for an additional year, expiring August 2016. Finally, the project received a no-cost extension, leading to a final expiry date of August 2017. Modern applications, especially those intended to run at exascale, are not written from scratch. Instead, they are built by stitching together various carefully-written, hand-tuned libraries. Correctly composing these libraries is difficult, but traditional compilers are unable to effectively analyze and transform across abstraction layers.more » Domain specific compilers integrate semantic knowledge into compilers, allowing them to transform applications that use particular domain-specific languages, or domain libraries. But they do not help when new domains are developed, or applications span multiple domains. SLEEC aims to fix these problems. To do so, we are building generic compiler and runtime infrastructures that are semantics-aware but not domain-specific. By performing optimizations related to the semantics of a domain library, the same infrastructure can be made generic and apply across multiple domains.« less

Design of Road Pavement Using Recycled Aggregate

NASA Astrophysics Data System (ADS)

Remišová, Eva; Decký, Martin; Mikolaš, Milan; Hájek, Matej; Kovalčík, Luboš; Mečár, Martin

2016-10-01

The presented article gives special attention to codified clauses of the road construction law, the relevant clauses of the standards and technical regulations to design and control the quality of recycled aggregate constructions. The article also presents the authors’ suggestions to design of earth constructions and pavements of roads according to the Slovak technical standards, technical regulations and objectively determined results of research and development of road infrastructure. The article presents a comparison of the mechanical characteristics measurements of the structural layers of road pavements built from the recycled and natural aggregate. It also presents correlation functions of results obtained from in situ and in laboratory CBR (Californian Bearing Ratio) measuring, representing the world's most widely used control method of bearing capacity of mentioned construction layers.

Research on High-Bandgap Materials and Amorphous Silicon-Based Solar Cells, Final Technical Report, 15 May 1994-15 January 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schiff, E. A.; Gu, Q.; Jiang, L.

1998-12-28

This report describes work performed by Syracuse University under this subcontract. Researchers developed a technique based on electroabsorption measurements for obtaining quantitative estimates of the built-in potential Vbi in a-Si:H-based heterostructure solar cells incorporating microcrystalline or a-SiC:H p layers. Using this new electroabsorption technique, researchers confirmed previous estimates of Vbi {yields} 1.0 V in a-Si:H solar cells with ''conventional'' intrinsic layers and either microcrystalline or a-SiC:H p layers. Researchers also explored the recent claim that light-soaking of a-Si:H substantially changes the polarized electroabsorption associated with interband optical transitions (and hence, not defect transitions). Researchers confirmed measurements of improved (5') holemore » drift mobilities in some specially prepared a-Si:H samples. Disturbingly, solar cells made with such materials did not show improved efficiencies. Researchers significantly clarified the relationship of ambipolar diffusion-length measurements to hole drift mobilities in a-Si:H, and have shown that the photocapacitance measurements can be interpreted in terms of hole drift mobilities in amorphous silicon. They also completed a survey of thin BP:H and BPC:H films prepared by plasma deposition using phosphine, diborane, trimethylboron, and hydrogen as precursor gases.« less

Joint Common Architecture Demonstration (JCA Demo) Final Report

DTIC Science & Technology

2016-07-28

approach for implementing open systems [16], formerly known as the Modular Open Systems Approach (MOSA). OSA is a business and technical strategy to... TECHNICAL REPORT RDMR-AD-16-01 JOINT COMMON ARCHITECTURE DEMONSTRATION (JCA DEMO) FINAL REPORT Scott A. Wigginton... Modular Avionics .......................................................................... 5 E. Model-Based Engineering

Structural and material approaches to bone tissue engineering in powder-based three-dimensional printing.

PubMed

Butscher, A; Bohner, M; Hofmann, S; Gauckler, L; Müller, R

2011-03-01

This article reviews the current state of knowledge concerning the use of powder-based three-dimensional printing (3DP) for the synthesis of bone tissue engineering scaffolds. 3DP is a solid free-form fabrication (SFF) technique building up complex open porous 3D structures layer by layer (a bottom-up approach). In contrast to traditional fabrication techniques generally subtracting material step by step (a top-down approach), SFF approaches allow nearly unlimited designs and a large variety of materials to be used for scaffold engineering. Today's state of the art materials, as well as the mechanical and structural requirements for bone scaffolds, are summarized and discussed in relation to the technical feasibility of their use in 3DP. Advances in the field of 3DP are presented and compared with other SFF methods. Existing strategies on material and design control of scaffolds are reviewed. Finally, the possibilities and limiting factors are addressed and potential strategies to improve 3DP for scaffold engineering are proposed. Copyright © 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Study of lobster eye optics with iridium coated x-ray mirrors for a rocket experiment

NASA Astrophysics Data System (ADS)

Stehlikova, Veronika; Urban, Martin; Nentvich, Ondrej; Inneman, Adolf; Döhring, Thorsten; Probst, Anne-Catherine

2017-05-01

In the field of astronomical X-ray telescopes, different types of optics based on grazing incidence mirrors can be used. This contribution describes the special design of a lobster-eye optics in Schmidt's arrangement, which uses dual reflection to increase the collecting area. The individual mirrors of this wide-field telescope are made of at silicon wafers coated with reflecting iridium layers. This iridium coatings have some advantages compared to more common gold layers as is shown in corresponding simulations. The iridium coating process for the X-ray mirrors was developed within a cooperation of the Aschaffenburg University of Applied Sciences and the Czech Technical University in Prague. Different mirror parameters essential for a proper function of the X-ray optics, like the surface microroughness and the problematic of a good adhesion quality of the coatings were studied. After integration of the individual mirrors into the final lobster-eye optics and the corresponding space qualification testing it is planned to fly the telescope in a recently proposed NASA rocket experiment.

Application of geographical information system in disposal site selection for hazardous wastes.

PubMed

Rezaeimahmoudi, Mehdi; Esmaeli, Abdolreza; Gharegozlu, Alireza; Shabanian, Hassan; Rokni, Ladan

2014-01-01

The aim of this study was to provide a scientific method based on Geographical Information System (GIS) regarding all sustainable development measures to locate a proper landfill for disposal of hazardous wastes, especially industrial (radioactive) wastes. Seven effective factors for determining hazardous waste landfill were applied in Qom Province, central Iran. These criteria included water, slope, population centers, roads, fault, protected areas and geology. The Analysis Hierarchical Process (AHP) model based on pair comparison was used. First, the weight of each factor was determined by experts; afterwards each layer of maps entered to ARC GIS and with special weight multiplied together, finally the best suitable site was introduced. The most suitable sites for burial were in northwest and west of Qom Province and eventually five zones were introduced as the sample sites. GIs and AHP model is introduced as the technical, useful and accelerator tool for disposal site selection. Furthermore it is determined that geological factor is the most effective layer for site selection. It is suggested that geological conditions should be considered primarily then other factors are taken into consideration.

76 FR 80226 - Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

... final rule, effective upon publication. Generally, the Administrative Procedure Act (APA) requires a.... Additionally, the APA requires that a final rule must have a delayed effective date of 30 days from the date of... delayed effective date requirement under the APA. 5 U.S.C. 553(d)(3). Again the technical change conforms...

"Type Ia Supernovae: Tools for Studying Dark Energy" Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Woosley, Stan; Kasen, Dan

2017-05-10

Final technical report for project "Type Ia Supernovae: Tools for the Study of Dark Energy" awarded jointly to scientists at the University of California, Santa Cruz and Berkeley, for computer modeling, theory and data analysis relevant to the use of Type Ia supernovae as standard candles for cosmology.

76 FR 50202 - National Technical Assistance and Dissemination Center for Children Who Are Deaf-Blind; Final...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-12

... DEPARTMENT OF EDUCATION [CFDA No. 84.326T] National Technical Assistance and Dissemination Center for Children Who Are Deaf-Blind; Final Extension of Project Period and Waiver AGENCY: Office of Special Education Programs, Office of Special Education and Rehabilitative Services, Department of...

TADS Final Evaluation Report, 1980-81. Appendix S.

ERIC Educational Resources Information Center

Suarez, Tanya M.; And Others

The document contains the final report of the Technical Assistance Development System (TADS), a program which provided technical assistance (TA) services to 53 Handicapped Children's Early Education Program (HCEEP) demonstration projects and 13 State Implementation Grants (SIGs). The evaluation report is divided into five sections. Section 1…

78 FR 57264 - Final Waiver and Extension of the Project Period for the Technical Assistance Coordination Center

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-18

...: 84.326Z.] Final Waiver and Extension of the Project Period for the Technical Assistance Coordination... project period. SUMMARY: The Secretary waives the requirements in the Education Department General Administrative Regulations that generally prohibit project periods exceeding five years and extensions of project...

77 FR 16923 - Agreements and Memoranda of Understanding Between the Food and Drug Administration and Other...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-23

...: Direct final rule. SUMMARY: This direct final rule makes technical changes that will update a requirement that many of our written agreements and memoranda of understanding (MOUs) with other departments..., accordingly, eliminates it. We are making these technical changes to conserve Agency time and resources...

1988 Underground Storage Tanks; Technical Requirements; Final Rule and Underground Storage Tanks Containing Petroleum-Financial Responsibility Requirements and State Program Approval Objective; Final Rule

EPA Pesticide Factsheets

EPA's 1988 regulations concerning USTs are contained in 40 CFR Part 280, 40 CFR Part 281 and 40 CFR Parts 282.50-282.105 and divided into three sections: technical requirements, financial responsibility requirements, and state program approval objectives.

PITTSBURGH TECHNICAL HEALTH TRAINING INSTITUTE DEMONSTRATION PROJECT. FINAL REPORT, VOLUME II.

ERIC Educational Resources Information Center

KISHKUNAS, LOUIS J.

APPENDIXES TO THE "FINAL REPORT," VOLUME I (VT 005 511), ARE INCLUDED--(1) A SCHEMATIC REPRESENTATION OF CURRICULUM DEVELOPMENT, (2) TECHNICAL BEHAVIOR CHECKLISTS, (3) PERFORMANCE INVENTORY FORMS USED IN ON-THE-JOB OBSERVATIONS, (4) REPORT FORM FOR TYPICAL JOB BEHAVIOR OF EMPLOYEE, (5) COOPERATING AREA HEALTH INSTITUTIONS, (6) TABLES OF Z SCORES…

Invention and Writing in Technical Work: Representing the Object.

ERIC Educational Resources Information Center

Winsor, Dorothy A.

1994-01-01

Describes the way invention is relevant to the practice of technical writing. Studies three engineering students engaged in a real-world project. Shows how the students' technical work and invention for the final report were simultaneous activities. Claims that invention for and through writing overlaps with technical invention. (HB)

Project T.E.A.M. (Technical Education Advancement Modules). Final Report.

ERIC Educational Resources Information Center

Greenville Technical Coll., SC.

Project TEAM (Technical Education Advancement Modules), a cooperative demonstration program for high technology training, created an introductory technical training program and a consumer education package emphasizing the benefits of technical training. The curriculum and training focus of the project began with an assessment of employee needs in…

77 FR 39623 - Airworthiness Standards: Aircraft Engines; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-05

...] Airworthiness Standards: Aircraft Engines; Technical Amendment AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; technical amendment. SUMMARY: This amendment clarifies aircraft engine... from applicants requesting FAA engine type certifications and aftermarket certifications, such as...

Effective regeneration of anode material recycled from scrapped Li-ion batteries

NASA Astrophysics Data System (ADS)

Zhang, Jin; Li, Xuelei; Song, Dawei; Miao, Yanli; Song, Jishun; Zhang, Lianqi

2018-06-01

Recycling high-valuable metal elements (such as Li, Ni, Co, Al and Cu elements) from scrapped lithium ion batteries can bring significant economic benefits. However, recycling and reusing anode material has not yet attracted wide attention up to now, due to the lower added-value than the above valuable metal materials and the difficulties in regenerating process. In this paper, a novel regeneration process with significant green advance is proposed to regenerate anode material recycled from scrapped Li-ion batteries for the first time. After regenerated, most acetylene black (AB) and all the styrene butadiene rubber (SBR), carboxymethylcellulose sodium (CMC) in recycled anode material are removed, and the surface of anode material is coated with pyrolytic carbon from phenolic resin again. Finally, the regenerated anode material (graphite with coating layer, residual AB and a little CMC pyrolysis product) is obtained. As expected, all the technical indexs of regenerated anode material exceed that of a midrange graphite with the same type, and partial technical indexs are even closed to that of the unused graphite. The results indicate the effective regeneration of anode material recycled from scrapped Li-ion batteries is really achieved.

7 CFR 652.36 - Appeal of decertification decisions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... technical service provider's written appeal, the Chief or his designee, will make a final determination, in... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES TECHNICAL SERVICE PROVIDER ASSISTANCE... of the State Conservationist's decertification determination, the technical service provider may...

Capturing Cognitive Fingerprints for Active Authentication

DTIC Science & Technology

2014-10-01

CAPTURING COGNITIVE FINGERPRINTS FOR ACTIVE AUTHENTICATION IOWA STATE UNIVERSITY OF SCIENCE & TECHNOLOGY OCTOBER 2014 FINAL TECHNICAL REPORT...REPORT TYPE FINAL TECHNICAL REPORT 3. DATES COVERED (From - To) SEP 2013 – APR 2014 4. TITLE AND SUBTITLE CAPTURING COGNITIVE FINGERPRINTS FOR ACTIVE...The project ended before the IRB application was approved. 15. SUBJECT TERMS Active Authentication, Cognitive Fingerprints , Biometric Modalities

Application of Communications Satellites to Educational Development. Final Technical Report, September 1, 1969-August 31, 1975.

ERIC Educational Resources Information Center

Morgan, Robert P.

Research is summarized in a brief final report built around a four-section bibliography. The first section lists periodic progress reports and articles which provide an overview of the program, including articles which pertain primarily to educational rather than technical aspects of satellite utilization. Theses carried out in the fields of…

Head Start Impact Study. Technical Report

ERIC Educational Resources Information Center

Puma, Michael; Bell, Stephen; Cook, Ronna; Heid, Camilla; Shapiro, Gary; Broene, Pam; Jenkins, Frank; Fletcher, Philip; Quinn, Liz; Friedman, Janet; Ciarico, Janet; Rohacek, Monica; Adams, Gina; Spier, Elizabeth

2010-01-01

This Technical Report is designed to provide technical detail to support the analysis and findings presented in the "Head Start Impact Study Final Report" (U.S. Department of Health and Human Services, January 2010). Chapter 1 provides an overview of the Head Start Impact Study and its findings. Chapter 2 provides technical information on the…

Matching Community and Technical College Professional/Technical Education Capacity to Employer Demand. Final Report.

ERIC Educational Resources Information Center

Sommers, Paul; Heg, Deena

A project was conducted to improve the state of Washington's community and technical college system by developing and using an improved occupational forecasting system to assess and respond to education and training needs. First, long-term occupational forecast data from Washington's Employment Security Department were matched with technical and…

75 FR 5784 - Guidance on Preparation of Market-Based Rate Filings and Electric Quarterly Reports by Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-04

... Preparation of Market-Based Rate Filings and Electric Quarterly Reports by Public Utilities; Notice of Technical Conference January 28, 2010. Take notice that Commission staff will convene a technical conference... final agenda of the technical conference. The March 3, 2010 technical conference will focus on the...

A Revision of Technical Mathematics Based on the NCTM Standards. Final Report.

ERIC Educational Resources Information Center

Near, Barbara

Between 1993 and 1996, Henry Ford Community College (Michigan) worked with business, industry, and technical instructors to revise their Technical Mathematics program in accordance with the National Council of Teachers of Mathematics (NCTM) Standards. The purpose of the project was to restructure the technical math curriculum and create a context…

76 FR 11327 - Technical Amendments to Rule 17a-8: Financial Recordkeeping and Reporting of Currency and Foreign...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-02

... SECURITIES AND EXCHANGE COMMISSION 17 CFR Part 240 [Release No. 34-63949] Technical Amendments to...: Securities and Exchange Commission. ACTION: Final rule; technical amendments. SUMMARY: The Securities and Exchange Commission (``Commission'') is adopting technical amendments to Rule 17a-8 under the Securities...

Final priority; technical assistance to improve state data capacity--National Technical Assistance Center to improve state capacity to accurately collect and report IDEA data. Final priority.

PubMed

2013-05-20

The Assistant Secretary for Special Education and Rehabilitative Services announces a priority under the Technical Assistance to Improve State Data Capacity program. The Assistant Secretary may use this priority for competitions in fiscal year (FY) 2013 and later years. We take this action to focus attention on an identified national need to provide technical assistance (TA) to States to improve their capacity to meet the data collection and reporting requirements of the Individuals with Disabilities Education Act (IDEA). We intend this priority to establish a TA center to improve State capacity to accurately collect and report IDEA data (Data Center).

Technical Evaluation Motor No. 10 (TEM-10)

NASA Technical Reports Server (NTRS)

1993-01-01

Technical Evaluation Motor No. 10 (TEM-10) was static fired on 27 Apr. 1993 at the Thiokol Corporation full-scale motor static test bay, T-24. This final test report documents the procedures, performance, and results of the static test firing of TEM-10. All observations, discussions, conclusions, and recommendations contained are final. Included is a presentation and discussion of TEM-10 performance, anomalies, and test results in concurrence with the objectives outlined in CTP-0110, Revision D, Space Shuttle Technical Evaluation Motor No. 10 (TEM-10) Static Fire Test Plan.

Final priority; Technical Assistance on State Data Collection--IDEA Data Management Center. Final priority.

PubMed

2014-08-05

The Assistant Secretary for the Office of Special Education and Rehabilitative Services (OSERS) announces a priority under the Technical Assistance on State Data Collection program. The Assistant Secretary may use this priority for competitions in fiscal year (FY) 2014 and later years. We take this action to fund a cooperative agreement to establish and operate an IDEA Data Management Center (Center) that will provide technical assistance (TA) to improve the capacity of States to meet the data collection requirements of the Individuals with Disabilities Education Act (IDEA).

Technical Topic 3.2.2.d Bayesian and Non-Parametric Statistics: Integration of Neural Networks with Bayesian Networks for Data Fusion and Predictive Modeling

DTIC Science & Technology

2016-05-31

and included explosives such as TATP, HMTD, RDX, RDX, ammonium nitrate , potassium perchlorate, potassium nitrate , sugar, and TNT. The approach...Distribution Unlimited UU UU UU UU 31-05-2016 15-Apr-2014 14-Jan-2015 Final Report: Technical Topic 3.2.2. d Bayesian and Non- parametric Statistics...of Papers published in non peer-reviewed journals: Final Report: Technical Topic 3.2.2. d Bayesian and Non-parametric Statistics: Integration of Neural

Open Systems Interconnection.

ERIC Educational Resources Information Center

Denenberg, Ray

1985-01-01

Discusses the need for standards allowing computer-to-computer communication and gives examples of technical issues. The seven-layer framework of the Open Systems Interconnection (OSI) Reference Model is explained and illustrated. Sidebars feature public data networks and Recommendation X.25, OSI standards, OSI layer functions, and a glossary.…

Feasibility study of two-lift concrete paving : technical report.

DOT National Transportation Integrated Search

2014-04-01

Two-lift concrete paving (2LCP) involves placing two layers of concrete (wet-on-wet) instead of a single : homogeneous layer, as is typically done in the United States. 2LCP offers the opportunity to optimize the use of local : aggregates, recycled m...

Piezoelectric Micro- and Nanostructured Fibers Fabricated from Thermoplastic Nanocomposites Using a Fiber Drawing Technique: Comparative Study and Potential Applications.

PubMed

Lu, Xin; Qu, Hang; Skorobogatiy, Maksim

2017-02-28

We report an all-polymer flexible piezoelectric fiber that uses both judiciously chosen geometry and advanced materials in order to enhance fiber piezoelectric response. The microstructured/nanostructured fiber features a soft hollow polycarbonate core surrounded by a spiral multilayer cladding consisting of alternating layers of piezoelectric nanocomposites (polyvinylidene enhanced with BaTiO 3 , PZT, or CNT) and conductive polymer (carbon-filled polyethylene). The conductive polymer layers serve as two electrodes, and they also form two spatially offset electric connectors on the fiber surface designed for the ease of connectorization. Kilometer-long piezoelectric fibers of sub-millimeter diameters are thermally drawn from a macroscopic preform. The fibers exhibit high output voltage of up to 6 V under moderate bending, and they show excellent mechanical and electrical durability in a cyclic bend-release test. The micron/nanosize multilayer structure enhances in-fiber poling efficiency due to the small distance between the conducting electrodes sandwiching the piezoelectric composite layers. Additionally, the spiral structure greatly increases the active area of the piezoelectric composite, thus promoting higher voltage generation and resulting in 10-100 higher power generation efficiency over the existing piezoelectric cables. Finally, we weave the fabricated piezoelectric fibers into technical textiles and demonstrate their potential applications in power generation when used as a sound detector, smart car seat upholstery, or wearable materials.

Characterization of the Boundary Layers on Full-Scale Bluefin Tuna

DTIC Science & Technology

2014-09-30

NUWC-NPT Technical Report 12,163 30 September 2014 Characterization of the Boundary Layers on Full-Scale Bluefin Tuna Kimberly M. Cipolla...Center Division Newport, under Section 219 Research Project, “Characterization of the Boundary Layers on Full-Scale Bluefin Tuna ,” principal...K. Amaral (Code 1522). The author thanks Barbara Block (Stanford University), head of the Tuna Research and Conservation Center (TRCC) at the

Final June Revisions Rule Significant Contribution Assessment TSD

EPA Pesticide Factsheets

This Technical Support Document (TSD) presents quantitative assessments of the relationship between the final February revisions to the Transport Rule, the final June revisions rule, and the original analysis conducted for the final Transport Rule.

Develop a Comprehensive Technical Training and Data Collection Program for Structural Welders and Fitters: Technical Proposal

DTIC Science & Technology

2006-05-30

implementation Final Report 4 TECHNICAL PLAN AND RESULTS Task 1: Initiate the Project Management System Two senior NGSS production management...1 Technical Plan and Results...Third the system is hosted on a handheld unit which provides the foremen with an efficient daily planning tool. The Pilot System which entails

Laser Technician Associate Degree Program. A Proposal Submitted to Wisconsin State Board of Vocational, Technical, and Adult Education. (Curriculum Development.) Final Report.

ERIC Educational Resources Information Center

North Central Technical Inst., Wausau, WI.

This final report contains the program proposal with supporting data for developing curriculum materials for and implementing an associate-degree laser technology program at the North Central Technical Institute. The proposal outline provides this information: (1) objectives for the program designed to prepare a technician to safely operate,…

California Deaf-Blind Services Final Report, October 1, 1995-September 30, 1999 [and] October 1, 1999-June 30, 2000 (No Cost Extension).

ERIC Educational Resources Information Center

Goertz, Lori; Franklin, Barbara

This final report describes the activities and outcomes of the California Deaf-Blind Services (CDBS) program, a regionally based, family focused technical assistance and training project designed to improve services to children with deaf-blindness. The project conducted the following activities: (1) provided technical assistance to families and…

New Jersey Technical Assistance Project (N.J. TAP): "Educational Resources and Support Services on Behalf of Children with Multiple Sensory Impairment." Final Report.

ERIC Educational Resources Information Center

New Jersey State Dept. of Education, Trenton.

This final report describes activities and accomplishments of the New Jersey Technical Assistance Project, a project to improve educational resources and support services for students with multiple sensory impairment (deaf-blindness). Activities and accomplishments are presented in a tabular format for each project goal and objective. The project…

78 FR 77563 - Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

... NATIONAL CREDIT UNION ADMINISTRATION 12 CFR Parts 700, 701, and 704 RIN 3133-AE33 Technical Amendments AGENCY: National Credit Union Administration (NCUA). ACTION: Final rule. SUMMARY: The NCUA Board... credit unions. The technical amendments conform the regulations to a recent policy change adopted by the...

75 FR 33682 - Export Administration Regulations; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

...-01] RIN 0694-AE93 Export Administration Regulations; Technical Amendments AGENCY: Bureau of Industry... Bureau of Industry and Security (BIS) makes a technical amendment to the Export Administration... review of final decisions and orders issued in BIS export control administrative enforcement proceedings...

78 FR 41331 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 225 Defense Federal Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Final rule. SUMMARY: DoD is making technical amendment to the Defense...

Final Revisions Rule Significant Contribution Assessment TSD

EPA Pesticide Factsheets

This Technical Support Document (TSD) presents quantitative assessments of the relationship between final revisions to the Transport Rule and the original analysis conducted for the final Transport Rule.

[Design and implementation of field questionnaire survey system of taeniasis/cysticercosis].

PubMed

Huan-Zhang, Li; Jing-Bo, Xue; Men-Bao, Qian; Xin-Zhong, Zang; Shang, Xia; Qiang, Wang; Ying-Dan, Chen; Shi-Zhu, Li

2018-04-17

A taeniasis/cysticercosis information management system was designed to achieve the dynamic monitoring of the epidemic situation of taeniasis/cysticercosis and improve the intelligence level of disease information management. The system includes three layer structures (application layer, technical core layer, and data storage layer) and designs a datum transmission and remote communication system of traffic information tube in Browser/Server architecture. The system is believed to promote disease datum collection. Additionally, the system may provide the standardized data for convenience of datum analysis.

75 FR 15342 - Advisory Committees; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-29

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Part 14 [Docket No. FDA-2010-N-0001] Advisory Committees; Technical Amendment Agency: Food and Drug Administration, HHS. ACTION: Final rule; technical amendment. SUMMARY: The Food and Drug Administration (FDA) is amending its...

Decarburizing Annealing of Technical Alloy Fe - 3% Si

NASA Astrophysics Data System (ADS)

Lobanov, M. L.; Gomzikov, A. I.; Akulov, S. V.; Pyatygin, A. I.

2005-09-01

Results of a study illustrating the effect of temperature and moisture content in the atmosphere (5% H2 + 95% N2) on the removal of carbon and oxidation of the surface layer of technical alloy Fe - 3% Si (electrical anisotropic steel of the nitride-copper production variant) are presented. Variation of the concentration of silicon over the thickness of the surface layer is studied. The types of phases forming on the surface and their influence on the occurrence of the processes are determined. Annealing parameters (temperature and moisture content of the atmosphere) at which the processes of decarburization and oxidation are decelerated and even stopped are established.

Information Design: A New Approach to Teaching Technical Writing Service Courses

ERIC Educational Resources Information Center

McKee, Candie DeLane

2012-01-01

This study used a needs assessment, process analysis, process design, and textbook design to develop a new process and new textbook, based on Cargile-Cook's layered literacies, Quesenbery's five qualities of usability, and Carliner's information design theories, for use in technical writing service learning courses. The needs assessment was based…

Composite lamination method

NASA Technical Reports Server (NTRS)

Dickerson, G. E. (Inventor)

1977-01-01

A process was developed for preparing relatively thick composite laminate structure wherein thin layers of prepreg tapes are assembled, these thin layers are cut into strips that are partially cured, and stacked into the desired thickness with uncured prepreg disposed between each layer of strips. The formed laminate is finally cured and thereafter machined to the desired final dimensions.

General Solutions for Hydromagnetic Free Convection Flow over an Infinite Plate with Newtonian Heating, Mass Diffusion and Chemical Reaction

NASA Astrophysics Data System (ADS)

Fetecau, Constatin; Shah, Nehad Ali; Vieru, Dumitru

2017-12-01

The problem of hydromagnetic free convection flow over a moving infinite vertical plate with Newtonian heating, mass diffusion and chemical reaction in the presence of a heat source is completely solved. Radiative and porous effects are not taken into consideration but they can be immediately included by a simple rescaling of Prandtl number and magnetic parameter. Exact general solutions for the dimensionless velocity and concentration fields and the corresponding Sherwood number and skin friction coefficient are determined under integral form in terms of error function or complementary error function of Gauss. They satisfy all imposed initial and boundary conditions and can generate exact solutions for any problem with technical relevance of this type. As an interesting completion, uncommon in the literature, the differential equations which describe the thermal, concentration and momentum boundary layer, as well as the exact expressions for the thicknesses of thermal, concentration or velocity boundary layers were determined. Numerical results have shown that the thermal boundary layer thickness decreases for increasing values of Prandtl number and the concentration boundary layer thickness is decreasing with Schmidt number. Finally, for illustration, three special cases are considered and the influence of physical parameters on some fundamental motions is graphically underlined and discussed. The required time to reach the flow according with post-transient solution (the steady-state), for cosine/sine oscillating concentrations on the boundary is graphically determined. It is found that, the presence of destructive chemical reaction improves this time for increasing values of chemical reaction parameter.

A new data acquisition system for the CMS Phase 1 pixel detector

NASA Astrophysics Data System (ADS)

Kornmayer, A.

2016-12-01

A new pixel detector will be installed in the CMS experiment during the extended technical stop of the LHC at the beginning of 2017. The new pixel detector, built from four layers in the barrel region and three layers on each end of the forward region, is equipped with upgraded front-end readout electronics, specifically designed to handle the high particle hit rates created in the LHC environment. The DAQ back-end was entirely redesigned to handle the increased number of readout channels, the higher data rates per channel and the new digital data format. Based entirely on the microTCA standard, new front-end controller (FEC) and front-end driver (FED) cards have been developed, prototyped and produced with custom optical link mezzanines mounted on the FC7 AMC and custom firmware. At the same time as the new detector is being assembled, the DAQ system is set up and its integration into the CMS central DAQ system tested by running the pilot blade detector already installed in CMS. This work describes the DAQ system, integration tests and gives an outline for the activities up to commissioning the final system at CMS in 2017.

Optical network democratization.

PubMed

Nejabati, Reza; Peng, Shuping; Simeonidou, Dimitra

2016-03-06

The current Internet infrastructure is not able to support independent evolution and innovation at physical and network layer functionalities, protocols and services, while at same time supporting the increasing bandwidth demands of evolving and heterogeneous applications. This paper addresses this problem by proposing a completely democratized optical network infrastructure. It introduces the novel concepts of the optical white box and bare metal optical switch as key technology enablers for democratizing optical networks. These are programmable optical switches whose hardware is loosely connected internally and is completely separated from their control software. To alleviate their complexity, a multi-dimensional abstraction mechanism using software-defined network technology is proposed. It creates a universal model of the proposed switches without exposing their technological details. It also enables a conventional network programmer to develop network applications for control of the optical network without specific technical knowledge of the physical layer. Furthermore, a novel optical network virtualization mechanism is proposed, enabling the composition and operation of multiple coexisting and application-specific virtual optical networks sharing the same physical infrastructure. Finally, the optical white box and the abstraction mechanism are experimentally evaluated, while the virtualization mechanism is evaluated with simulation. © 2016 The Author(s).

2012 Technical Corrections Fact Sheet

EPA Pesticide Factsheets

Final Rule: 2012 Technical Corrections, Clarifying and Other Amendments to theGreenhouse Gas Reporting Rule, and Confidentiality Determinations for Certain DataElements of the Fluorinated Gas Source Category

Evaluation of Routine Atmospheric Sounding Measurements using Unmanned Systems (ERASMUS): Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

de Boer, Gijs; Lawrence, Dale; Palo, Scott

2017-03-29

This final technical report details activities undertaken as part of the referenced project. Included is information on the preparation of aircraft for deployment to Alaska, summaries of the three deployments covered under this project, and a brief description of the dataset and science directions pursued. Additionally, we provide information on lessons learned, publications, and presentations resulting from this work.

Vocational Curriculum Modification. Teaching Technical Language to Learning Handicapped Students. Project HIRE: A Curriculum Management System for Instructing the Handicapped. Final Report, Volume 1.

ERIC Educational Resources Information Center

Gardner, David C.; And Others

Volume 1 of the final report on Project HIRE reports the design, development, field-testing, and refining of self-instructional packages to teach entry level technical vocabulary to learning handicapped students mainstreamed in vocational programs. Volume 2, a management handbook, reports the methods and findings concerning development of…

Joint Technical Architecture for Robotic Systems (JTARS)-Final Report

NASA Technical Reports Server (NTRS)

Bradley, Arthur T.; Holloway, Sidney E., III

2006-01-01

This document represents the final report for the Joint Technical Architecture for Robotic Systems (JTARS) project, funded by the Office of Exploration as part of the Intramural Call for Proposals of 2005. The project was prematurely terminated, without review, as part of an agency-wide realignment towards the development of a Crew Exploration Vehicle (CEV) and meeting the near-term goals of lunar exploration.

Review of Final Year MSP Evaluations, Performance Period 2007. Analytic and Technical Support for Mathematics and Science Partnerships

ERIC Educational Resources Information Center

Bobronnikov, Ellen; Rhodes, Hilary; Bradley, Cay

2010-01-01

This final report culminates the evaluation and technical assistance provided for the U.S. Department of Education's Mathematics and Science Partnership (MSP) Program and its projects since 2005. As part of this support, Abt Associates looked across the portfolio of projects funded by the MSP program to draw lessons on best practices. This…

Pacific Educational Computer Network Study. Final Report.

ERIC Educational Resources Information Center

Hawaii Univ., Honolulu. ALOHA System.

The Pacific Educational Computer Network Feasibility Study examined technical and non-technical aspects of the formation of an international Pacific Area computer network for higher education. The technical study covered the assessment of the feasibility of a packet-switched satellite and radio ground distribution network for data transmission…

Exascale Virtualized and Programmable Distributed Cyber Resource Control: Final Scientific Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yoo, S.J.Ben; Lauer, Gregory S.

Extreme-science drives the need for distributed exascale processing and communications that are carefully, yet flexibly, managed. Exponential growth of data for scientific simulations, experimental data, collaborative data analyses, remote visualization and GRID computing requirements of scientists in fields as diverse as high energy physics, climate change, genomics, fusion, synchrotron radiation, material science, medicine, and other scientific disciplines cannot be accommodated by simply applying existing transport protocols to faster pipes. Further, scientific challenges today demand diverse research teams, heightening the need for and increasing the complexity of collaboration. To address these issues within the network layer and physical layer, we havemore » performed a number of research activities surrounding effective allocation and management of elastic optical network (EON) resources, particularly focusing on FlexGrid transponders. FlexGrid transponders support the opportunity to build Layer-1 connections at a wide range of bandwidths and to reconfigure them rapidly. The new flexibility supports complex new ways of using the physical layer that must be carefully managed and hidden from the scientist end-users. FlexGrid networks utilize flexible (or elastic) spectral bandwidths for each data link without using fixed wavelength grids. The flexibility in spectrum allocation brings many appealing features to network operations. Current networks are designed for the worst case impairments in transmission performance and the assigned spectrum is over-provisioned. In contrast, the FlexGrid networks can operate with the highest spectral efficiency and minimum bandwidth for the given traffic demand while meeting the minimum quality of transmission (QoT) requirement. Two primary focuses of our research are: (1) resource and spectrum allocation (RSA) for IP traffic over EONs, and (2) RSA for cross-domain optical networks. Previous work concentrates primarily on large file transfers within a single domain. Adding support for IP traffic changes the nature of the RSA problem: instead of choosing to accept or deny each request for network support, IP traffic is inherently elastic and thus lends itself to a bandwidth maximization formulation. We developed a number of algorithms that could be easily deployed within existing and new FlexGrid networks, leading to networks that better support scientific collaboration. Cross-domain RSA research is essential to support large-scale FlexGrid networks, since configuration information is generally not shared or coordinated across domains. The results presented here are in their early stages. They are technically feasible and practical, but still require coordination among organizations and equipment owners and a higher-layer framework for managing network requests.« less

Community College Technical Mathematics Project. Final Report.

ERIC Educational Resources Information Center

Self, Samuel L.

The purpose of the research project was to develop an applied or technical mathematics curriculum which would meet the needs of vocational-technical students at the community college level. The research project was divided into three distinct phases: Identifying the mathematical concepts requisite for job-entry competencies in each of the…

7 CFR 614.10 - Appeals before the Farm Service Agency county committee.

Code of Federal Regulations, 2010 CFR

2010-01-01

... section are completed, provide the FSA county committee with a written technical determination in the form... part 780, a participant may appeal a final technical determination or a program decision to the FSA... appeal requests review of the technical determination by the applicable State Conservationist prior to...

77 FR 47495 - Final Priority; Technical Assistance on State Data Collection, Analysis, and Reporting-National...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-08

... intervention and preschool service providers with data on their qualifications, certification, and preparation... Priority; Technical Assistance on State Data Collection, Analysis, and Reporting--National IDEA Technical Assistance Center on Early Childhood Longitudinal Data Systems; Rule #0;#0;Federal Register / Vol. 77, No...

77 FR 18716 - Transportation Security Administration Postal Zip Code Change; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-28

... organizational changes and it has no substantive effect on the public. DATES: Effective March 28, 2012. FOR... No. 1572-9] Transportation Security Administration Postal Zip Code Change; Technical Amendment AGENCY: Transportation Security Administration, DHS. ACTION: Final rule. SUMMARY: This rule is a technical change to...

Synthesis of Large-Area 2D Layered Materials and Their Heterostacking Structures

DTIC Science & Technology

2017-10-13

Volume: 6 Pages: 7666 Published: JUL 2015 4. Title: Atomically Thin Heterostructures Based on Single- Layer Tungsten Diselenide and DISTRIBUTION A...AFRL-AFOSR-JP-TR-2017-0070 Synthesis of Large-Area 2D layered Materials and Their Heterostacking Structures Chih-Wei Chu Academia Sinica Final Report...TYPE Final 3. DATES COVERED (From - To) 20 Nov 2014 to 19 Nov 2016 4. TITLE AND SUBTITLE Synthesis of Large-Area 2D layered Materials and Their

Studying the Cost and Value of Library Services: Final Report. Technical Report APLAB/94-3/1,2,3,4.

ERIC Educational Resources Information Center

Kantor, Paul B.; And Others

This is the final technical report (in three parts) of a 15-month long project to study the costs and value of library functions at five major research libraries. Twenty-one services or service aspects were studied, and numerous measures of the importance or benefit of the service to the users were made. These measures were studied together to lay…

An Inquiry into Testing of Information Retrieval Systems. Comparative Systems Laboratory Final Technical Report, Part III: CSL Related Studies.

ERIC Educational Resources Information Center

Zull, Carolyn Gifford, Ed.; And Others

This third volume of the Comparative Systems Laboratory (CSL) Final Technical Report is a collection of relatively independent studies performed on CSL materials. Covered in this document are studies on: (1) properties of files, including a study of the growth rate of a dictionary of index terms as influenced by number of documents in the file and…

Programs of Study as a State Policy Mandate: A Longitudinal Study of the South Carolina Personal Pathways to Success Initiative. Unabridged Final Technical Report (Years 1-5)

ERIC Educational Resources Information Center

Hammond, Cathy; Withington, Cairen; Sharp, Julia L.; Mobley, Catherine; Drew, Sam F.; Stringfield, Samuel C.; Stipanovic, Natalie; Swiger, Caroline M.; Daugherty, Lindsay; Griffith, Cathy

2014-01-01

This final report presents findings from data collection and analysis conducted during a five-year study by the National Dropout Prevention Center (NDPC) at Clemson University, in conjunction with colleagues from the National Research Center for Career and Technical Education (NRCCTE) at the University of Louisville. This project was one of three…

Ground-Based Radiometric Measurements of Slant Path Attenuation in the V/W Bands

DTIC Science & Technology

2016-04-01

GROUND-BASED RADIOMETRIC MEASUREMENTS OF SLANT PATH ATTENUATION IN THE V/W BANDS APRIL 2016 FINAL TECHNICAL REPORT APPROVED FOR PUBLIC RELEASE...2. REPORT TYPE FINAL TECHNICAL REPORT 3. DATES COVERED (From - To) OCT 2012 – SEP 2015 4. TITLE AND SUBTITLE GROUND-BASED RADIOMETRIC MEASUREMENTS ...SUPPLEMENTARY NOTES 14. ABSTRACT Ground-based radiometric techniques were applied to measure the slant path attenuation cumulative distribution function to

Final Technical Progress Report: Development of Low-Cost Suspension Heliostat; December 7, 2011 - December 6, 2012

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bender, W.

2013-01-01

Final technical progress report of SunShot Incubator Solaflect Energy. The project succeeded in demonstrating that the Solaflect Suspension Heliostat design is viable for large-scale CSP installations. Canting accuracy is acceptable and is continually improving as Solaflect improves its understanding of this design. Cost reduction initiatives were successful, and there are still many opportunities for further development and further cost reduction.

Visualizing the Intersection of the Personal and the Social Context--The Use of Multi-Layered Chronological Charts in Biographical Studies

ERIC Educational Resources Information Center

Hiller, Patrick T.

2011-01-01

This paper outlines the theoretical reasoning and technical implementation of a particular approach to creating multi-layered chronological charts in qualitative biographical studies. The discussed method elucidates the interpretation of traditional life chronologies where the individual's "objective" life facts are reconstructed free from…

Sensors Technology and Advanced Signal Processing Concepts for Layered Warfare/Layered Sensing

DTIC Science & Technology

2010-04-01

for challenged environments will require contributions from many diverse technical disciplines across AFRL, the Air Force and beyond. By providing a...APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED. STINFO COPY AIR FORCE...UNITED STATES AIR FORCE AIR FORCE MATERIEL COMMAND NOTICE AND SIGNATURE PAGE Using Government drawings, specifications, or other data

Advanced Transportation System Studies Technical Area 2 (TA-2) Heavy Lift Launch Vehicle Development Contract. Volume 2; Technical Results

NASA Technical Reports Server (NTRS)

1995-01-01

The purpose of the Advanced Transportation System Studies (ATSS) Technical Area 2 (TA-2) Heavy Lift Launch Vehicle Development contract was to provide advanced launch vehicle concept definition and analysis to assist NASA in the identification of future launch vehicle requirements. Contracted analysis activities included vehicle sizing and performance analysis, subsystem concept definition, propulsion subsystem definition (foreign and domestic), ground operations and facilities analysis, and life cycle cost estimation. This document is Volume 2 of the final report for the contract. It provides documentation of selected technical results from various TA-2 analysis activities, including a detailed narrative description of the SSTO concept assessment results, a user's guide for the associated SSTO sizing tools, an SSTO turnaround assessment report, an executive summary of the ground operations assessments performed during the first year of the contract, a configuration-independent vehicle health management system requirements report, a copy of all major TA-2 contract presentations, a copy of the FLO launch vehicle final report, and references to Pratt & Whitney's TA-2 sponsored final reports regarding the identification of Russian main propulsion technologies.

Technical Evaluation Motor No. 7 (TEM-7)

NASA Technical Reports Server (NTRS)

Hughes, Phil

1991-01-01

The Technical Evaluation Motor No. 7 (TEM-7) test was a full-scale, full duration static test firing of a high performance motor-configuration solid rocket motor with nozzle vectoring. The final test report documents the procedures, performance, and results of the static test firing of TEM-7. All observations, discussions, conclusions, and recommendations included in the report are complete and final except for the TEM-7 fixed housing unbond investigation. A presentation and discussion of TEM-7 performance, anomalies, and test result concurrence with the objectives outlined in CTP-0107, Rev A, Space Shuttle Technical Evaluation Motor No. 7 (TEM-7) Static Fire Test Plan are included.

Building Stronger State Energy Partnerships with the U.S. Department of Energy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Marks, Kate

2011-09-30

This final technical report details the results of total work efforts and progress made from October 2007 – September 2011 under the National Association of State Energy Officials (NASEO) cooperative agreement DE-FC26-07NT43264, Building Stronger State Energy Partnerships with the U.S. Department of Energy. Major topical project areas in this final report include work efforts in the following areas: Energy Assurance and Critical Infrastructure, State and Regional Technical Assistance, Regional Initiative, Regional Coordination and Technical Assistance, and International Activities in China. All required deliverables have been provided to the National Energy Technology Laboratory and DOE program officials.

Final Technical Report of Project DE-FG02-96ER14647

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lundeen, Stephen R.

This is the final technical report of work completed under DOE support over the period Sept. 1, 1996 until May 31, 2015. The title of the project was "Ion/Excited Atom Collision Studies with a Rydberg Target and a CO2 Laser" from 9/1/96 to 10/31/06, and "Properties of Actinide Ions from Measurements of Rydberg Ion Fine Structure" from 11/1/06 until 5/31/15. The primary technical results were a detailed experimental study of resonant charge transfer between Rydberg atoms and highly-charged ions, and unique measurements of many properties of multiply-charged Thorium ions.

Remedy and Recontamination Assessment Array

DTIC Science & Technology

2017-03-01

of silica sand visual tracer at interface, (C) addition of thin sand layer, and (D) final result with treatment and overlying water added...Final result for thin clean sediment layer treatment after final installation of treatment and overlying water ... treatment sediments were held in the sediment cells or tubs with overlying surface water under cool conditions overnight prior to application of the

75 FR 50930 - Final Determination To Approve Alternative Final Cover Request for the Lake County, Montana Landfill

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... infiltration and erosion. The regulation requires final cover systems to be designed and constructed to: (1... infiltration through the closed MSWLF by the use of an infiltration layer that contains a minimum of 18 inches... that includes: (1) An infiltration layer that achieves an equivalent reduction in infiltration as the...

Study on the integration of layered water injection technology and subdivision adjustment

NASA Astrophysics Data System (ADS)

Zhang, Yancui

2018-06-01

With oil many infillings, thin and poor reservoir exploitation changes gradually to low permeability, thin and poor reservoir development characteristics of multiple layers thickness, low permeability, in the actual development process, the General Department of oil layers of encryption perforation long thin and poor mining, interlayer contradiction more prominent, by conventional layered water injection that can alleviate the contradiction between layers to a certain extent, by the injection interval and other factors can not fundamentally solve the problem, leading to the potential well area key strata or layers is difficult to determine, the layering test and slicing technology is difficult to adapt to the need of tap water control block. This paper through numerical simulation using the conceptual model and the actual block, it has a great influence on the low permeability reservoir of different stratified water permeability combination of permeability technology and application limits, profit and loss balance principle, low oil prices on the lower series of subdivision technical and economic limit, so the reservoir subdivision reorganization, narrow wells mining, reduce the interference between layers, from the maximum fundamental improvement of layered water injection efficiency. At the same time, in order to meet the needs of reservoir subdivision adjustment, subdividing distance with water, a small interlayer wells subdivision technology for further research in the pickup, solved using two ordinary bridge eccentric water regulator with injection of two layers, by throwing exercise distance limit card from the larger problem, the water distribution card size from 7.0m to 1.0m, and the testing efficiency is improved, and provide technical support for further subdivision water injection wells.

78 FR 34392 - Guidance for Industry and Food and Drug Administration Staff: Technical Considerations for Pen...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-07

...] Guidance for Industry and Food and Drug Administration Staff: Technical Considerations for Pen, Jet, and... availability of a final guidance document entitled ``Technical Considerations for Pen, Jet, and Related... developing information to support a marketing application for a pen, jet, or related injector device intended...

Florida Study of Career and Technical Education. Final Report

ERIC Educational Resources Information Center

Jacobson, Louis; Mokher, Christine

2014-01-01

A key goal of the "Carl D. Perkins Career and Technical Education Act of 2006" ("Perkins IV") is to ensure career and technical education (CTE) programs are widely available for preparing high school and college students for "high skill, high wage, or high demand occupations in current or emerging professions"…

Easy sellar reconstruction in endoscopic endonasal transsphenoidal surgery with polyester-silicone dural substitute and fibrin glue: technical note.

PubMed

Cappabianca, P; Cavallo, L M; Mariniello, G; de Divitiis, O; Romero, A D; de Divitiis, E

2001-08-01

To describe a simple method of sellar reconstruction after endoscopic endonasal transsphenoidal surgery that will allow rapid watertight closure of the sellar floor. A bent sheet of a polyester-silicone dural substitute, fashioned for this purpose with scissors, is introduced into the sella after removal of the lesion. Because of the consistency of the sheet, it opens spontaneously and becomes stuck. Autologous fat tissue or gelatin foam is positioned thereafter, followed by another layer of the dural substitute; a film of fibrin glue completes the sealing. Fifteen patients underwent this method and no postoperative cerebrospinal leak or other complication was experienced. This easy method of sellar reconstruction represents an effective and fast possibility to perform the final step of the endoscopic transsphenoidal procedure, which otherwise may cause maneuverability problems in the limited space of one nostril.

Analytical assessment of woven fabrics under vertical stabbing - The role of protective clothing.

PubMed

Hejazi, Sayyed Mahdi; Kadivar, Nastaran; Sajjadi, Ali

2016-02-01

Knives are being used more commonly in street fights and muggings. Therefore, this work presents an analytical model for woven fabrics under vertical stabbing loads. The model is based on energy method and the fabric is assumed to be unidirectional comprised of N layers. Thus, the ultimate stab resistance of fabric was determined based on structural parameters of fabric and geometrical characteristics of blade. Moreover, protective clothing is nowadays considered as a strategic branch in technical textile industry. The main idea of the present work is improving the stab resistance of woven textiles by using metal coating method. In the final, a series of vertical stabbing tests were conducted on cotton, polyester and polyamide fabrics. Consequently, it was found that the model predicts with a good accuracy the ultimate stab resistance of the sample fabrics. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Final Technical Report for "High-resolution global modeling of the effects of subgrid-scale clouds and turbulence on precipitating cloud systems"

DOE Office of Scientific and Technical Information (OSTI.GOV)

Larson, Vincent

2016-11-25

The Multiscale Modeling Framework (MMF) embeds a cloud-resolving model in each grid column of a General Circulation Model (GCM). A MMF model does not need to use a deep convective parameterization, and thereby dispenses with the uncertainties in such parameterizations. However, MMF models grossly under-resolve shallow boundary-layer clouds, and hence those clouds may still benefit from parameterization. In this grant, we successfully created a climate model that embeds a cloud parameterization (“CLUBB”) within a MMF model. This involved interfacing CLUBB’s clouds with microphysics and reducing computational cost. We have evaluated the resulting simulated clouds and precipitation with satellite observations. Themore » chief benefit of the project is to provide a MMF model that has an improved representation of clouds and that provides improved simulations of precipitation.« less

Final Technical Report for Award DESC0011912, "Trimodal Tapping Mode Atomic Force Microscopy: Simultaneous 4D Mapping of Conservative and Dissipative Probe-Sample Interactions of Energy-Relevant Materials”

DOE Office of Scientific and Technical Information (OSTI.GOV)

Solares, Santiago D.

The final project report covering the period 7/1/14-6/30/17 provides an overview of the technical accomplishments in the areas of (i) fundamental viscoelasticity, (ii) multifrequency atomic force microscopy, and (iii) characterization of energy-relevant materials with atomic force microscopy. A list of publications supported by the project is also provided.

Application of Knowledge-Based Techniques to Tracking Function

DTIC Science & Technology

2006-09-01

38394041 42434445 46474849 505152 53545556 57585960 616263 646566 676869 707172 737475 7677 7879 8081 8283 8485 8687 8889 9091 9293 9495 969798 99100...Knowledge-based applications to adaptive space-time processing. Volume I: Summary”, AFRL-SN-TR-2001-146 Vol. I (of Vol. VI ), Final Technical Report, July...2001-146 Vol. IV (of Vol. VI ), Final Technical Report, July 2001. [53] C. Morgan, L. Moyer, “Knowledge-based applications to adaptive space-time

Forecasting the Future Food Service World of Work. Final Report. Volume III. Technical Papers on the Future of the Food Service Industry. Service Management Reports.

ERIC Educational Resources Information Center

Powers, Thomas F., Ed.; Swinton, John R., Ed.

This third and final volume of a study on the future of the food service industry contains the technical papers on which the information in the previous two volumes was based. The papers were written by various members of the Pennsylvania State University departments of economics, food science, nutrition, social psychology, and engineering and by…

Final Technical Report for contract number DE-FG02-05ER15670

DOE Office of Scientific and Technical Information (OSTI.GOV)

Glazebrook, Jane

This is the final technical report for contract number DE-FG02-05ER15670. The project is now complete, and results of the project have been published. Two papers were published based on work done in the last three-year funding period. The DOIs of these papers are included below. The abstracts of the papers, providing summaries of the work, are included in the body of the report.

Astrobee Periodic Technical Review (PTR) Delta 3

NASA Technical Reports Server (NTRS)

Provencher, Christopher; Smith, Marion F.; Smith, Ernest Everett; Bualat, Maria Gabriele; Barlow, Jonathan Spencer

2017-01-01

Astrobee is a free flying robot for the inside of the International Space Station (ISS). The Periodic Technical Review (PTR) delta 3 is the final design review of the system presented to stakeholders.

Polar source analysis : technical memorandum

DOT National Transportation Integrated Search

2017-09-29

The following technical memorandum describes the development, testing and analysis of various polar source data sets. The memorandum also includes recommendation for potential inclusion in future releases of AEDT. This memorandum is the final deliver...

2005 v4.2 Technical Support Document

EPA Pesticide Factsheets

Technical Support Document for the Final Transport Rule describes how updated 2005 NEI, version 2 emissions and were processed for air quality modeling in support of the Cross-state Air Pollution Rule (CSAPR).

Direct Final Rule for Technical Amendments for Marine Spark-Ignition Engines and Vessels

EPA Pesticide Factsheets

Rule published September 16, 2010 to make technical amendments to the design standard for portable marine fuel tanks. This rule incorporates safe recommended practices, developed through industry consensus.

Viscous flow drag reduction; Symposium, Dallas, Tex., November 7, 8, 1979, Technical Papers

NASA Technical Reports Server (NTRS)

Hough, G. R.

1980-01-01

The symposium focused on laminar boundary layers, boundary layer stability analysis of a natural laminar flow glove on the F-111 TACT aircraft, drag reduction of an oscillating flat plate with an interface film, electromagnetic precipitation and ducting of particles in turbulent boundary layers, large eddy breakup scheme for turbulent viscous drag reduction, blowing and suction, polymer additives, and compliant surfaces. Topics included influence of environment in laminar boundary layer control, generation rate of turbulent patches in the laminar boundary layer of a submersible, drag reduction of small amplitude rigid surface waves, and hydrodynamic drag and surface deformations generated by liquid flows over flexible surfaces.

The Montreal Protocol treaty and its illuminating history of science-policy decision-making

NASA Astrophysics Data System (ADS)

Grady, C.

2017-12-01

The Montreal Protocol on Substances that Deplete the Ozone Layer, hailed as one of the most effective environmental treaties of all time, has a thirty year history of science-policy decision-making. The partnership between Parties to the Montreal Protocol and its technical assessment panels serve as a basis for understanding successes and evaluating stumbles of global environmental decision-making. Real-world environmental treaty negotiations can be highly time-sensitive, politically motivated, and resource constrained thus scientists and policymakers alike are often unable to confront the uncertainties associated with the multitude of choices. The science-policy relationship built within the framework of the Montreal Protocol has helped constrain uncertainty and inform policy decisions but has also highlighted the limitations of the use of scientific understanding in political decision-making. This talk will describe the evolution of the scientist-policymaker relationship over the history of the Montreal Protocol. Examples will illustrate how the Montreal Protocol's technical panels inform decisions of the country governments and will characterize different approaches pursued by different countries with a particular focus on the recently adopted Kigali Amendment. In addition, this talk will take a deeper dive with an analysis of the historic technical panel assessments on estimating financial resources necessary to enable compliance to the Montreal Protocol compared to the political financial decisions made through the Protocol's Multilateral Fund replenishment negotiation process. Finally, this talk will describe the useful lessons and challenges from these interactions and how they may be applicable in other environmental management frameworks across multiple scales under changing climatic conditions.

COOPERATIVE ROUTING FOR DYNAMIC AERIAL LAYER NETWORKS

DTIC Science & Technology

2018-03-01

Advisor, Computing & Communications Division Information Directorate This report is published in the interest of scientific and technical...information accumulation at the physical layer, and study the cooperative routing and resource allocation problems associated with such SU networks...interference power constraint is studied . In [Shi2012Joint], an optimal power and sub-carrier allocation strategy to maximize SUs’ throughput subject to

Seattle To Portland Inter-City ITS Corridor Study And Communications Plan, Final Report

DOT National Transportation Integrated Search

1996-03-01

THIS DOCUMENT IS THE FINAL REPORT PRESENTING THE SEATTLE TO PORTLAND INTELLIGENT TRANSPORTATION SYSTEM (ITS) EARLY DEPLOYMENT PLAN. THE FINAL REPORT SYNTHESIZES INFORMATION FROM TECHNICAL MEMORANDUMS 1 THROUGH 5; INCLUDING EXISTING AND FUTURE CONDITI...

Benchmark Analysis of Career and Technical Education in Lenawee County. Final Report.

ERIC Educational Resources Information Center

Hollenbeck, Kevin

The career and technical education (CTE) provided in grades K-12 in the county's vocational-technical center and 12 local public school districts of Lenawee County, Michigan, was benchmarked with respect to its attention to career development. Data were collected from the following sources: structured interviews with a number of key respondents…

International Project on Technical and Vocational Education (UNEVOC). International Advisory Committee (Third Session, Paris, France, October 2-4, 1995). Final Report = Projet International pour l'Enseignement Technique et Professionnel (UNEVOC). Comite Consultatif International (Troisieme Session, Paris, France, 2-4 octobre 1995). Rapport Final.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France).

The international advisory committee of the International Project on Technical and Vocational Education (UNEVOC) held its third session in Paris in October 1995. Advisory committee members and observers from the United Nations' specialized, intergovernmental, and nongovernmental organizations reviewed the major UNEVOC project activities undertaken…

International Project on Technical and Vocational Education (UNEVOC). International Advisory Committee (Second Session, Paris, France, December 12-14, 1994). Final Report = Projet International pour l'Enseignement Technique et Professionnel (UNEVOC). Comite Consultatif International (Deuxieme Session, Paris, France, 12-14 decembre 1994). Rapport Final.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France).

The international advisory committee of the International Project on Technical and Vocational Education (UNEVOC) held its second session in Paris in December 1994. Nine advisory committee members and observers from the United Nations' specialized, intergovernmental, and nongovernmental organizations reviewed the major UNEVOC project activities…

Final Technical Report for ARRA Funding

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rusack, Roger; Mans, Jeremiah; Poling, Ronald

Final technical report of the University of Minnesota experimental high energy physics group for ARRA support. The Cryogenic Dark Matter Experiment (CDMS) used the funds received to construct a new passive shield to protect a high-purity germanium detector located in the Soudan mine in Northern Minnesota from cosmic rays. The BESIII and the CMS groups purchased computing hardware to assemble computer farms for data analysis and to generate large volumes of simulated data for comparison with the data collected.

Making a Difference in the Lives of Infants and Toddlers and Their Families: The Impacts of Early Head Start. Volumes I-III: Final Technical Report [and] Appendixes [and] Local Contributions to Understanding the Programs and Their Impacts.

ERIC Educational Resources Information Center

Love, John M.; Kisker, Ellen Eliason; Ross, Christine M.; Schochet, Peter Z.; Brooks-Gunn, Jeanne; Paulsell, Diane; Boller, Kimberly; Constantine, Jill; Vogel, Cheri; Fuligni, Alison Sidle; Brady-Smith, Christy

Early Head Start was designed in 1994 as a 2-generation program to enhance children's development and health, strengthen family and community partnerships, and support the staff delivering new services to low-income families with pregnant women, infants, or toddlers. This document contains the final technical report, appendixes, and local…

International Project on Technical and Vocational Education (UNEVOC). International Advisory Committee (First Session, Berlin, Germany, September 20-22, 1993). Final Report = Projet International pour l'Enseignement Technique et Professionnel (UNEVOC). Comite Consultatif International (Premiere Session, Berlin, Germany, 20-22 septembre 1993). Rapport Final.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France).

The international advisory committee of the International Project on Technical and Vocational Education (UNEVOC) held its first session in Berlin in September 1993. The advisory committee's 10 members and observers from the United Nations' specialized, intergovernmental, and nongovernmental organizations discussed educational policy, links between…

Research of the self-healing technologies in the optical communication network of distribution automation

NASA Astrophysics Data System (ADS)

Wang, Hao; Zhong, Guoxin

2018-03-01

Optical communication network is the mainstream technique of the communication networks for distribution automation, and self-healing technologies can improve the in reliability of the optical communication networks significantly. This paper discussed the technical characteristics and application scenarios of several network self-healing technologies in the access layer, the backbone layer and the core layer of the optical communication networks for distribution automation. On the base of the contrastive analysis, this paper gives an application suggestion of these self-healing technologies.

Illinois Clean Coal Institute 2005 annual report. Final technical report for the period September 1st, 2004, through August 31, 2005 on projects funded by the Illinois Department of Commerce and Economic Opportunity

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

2005-11-08

This final technical report contains the abstracts and executive summaries of projects funded through the Illinois Clean Coal Institute solicitation entitled 'Request for proposals No. 04-1(ICCI/RFP04-1)'. Support of these projects is by the Office of Coal Development and Department of Commerce and Economic Opportunity. The projects fall into the following categories: advanced coal mining technologies; coal preparation and coal production business practice; management of coal combustion byproducts; commercialization and technology transfer. Final project extensions are also recorded.

Renewable Fuel Standard (RFS2): Final Rule Additional Resources

EPA Pesticide Factsheets

The final rule of fuels and fuel additives: renewable fuel standard program is published on March 26, 2010 and is effective on July 1, 2010. You will find the links to this final rule and technical amendments supporting this rule.

75 FR 48273 - Technical Service Provider Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-10

... DEPARTMENT OF AGRICULTURE Natural Resources Conservation Service 7 CFR Part 652 RIN 0578-AA48 Technical Service Provider Assistance AGENCY: Natural Resources Conservation Service, United States Department of Agriculture. ACTION: Final rule; Correcting amendment. SUMMARY: The Natural Resources...

Partial Withdrawal and Final Rule for Nonroad Technical Amendments

EPA Pesticide Factsheets

Amendments to the technical hardship provisions under the Transition Program for Equipment Manufacturers related to the Tier 4 standards for nonroad diesel engines, and to the replacement engine exemption generally applicable to new nonroad engines.

Analysis-Driven Design of Representations For Sensing-Action Systems

DTIC Science & Technology

2017-10-01

from the Defense Technical Information Center (DTIC) (http://www.dtic.mil). AFRL-RY-WP-TR-2017-0196 HAS BEEN REVIEWED AND IS APPROVED FOR...Layered Sensing Exploitation Division This report is published in the interest of scientific and technical information exchange, and its...collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources

Artificial neural network intelligent method for prediction

NASA Astrophysics Data System (ADS)

Trifonov, Roumen; Yoshinov, Radoslav; Pavlova, Galya; Tsochev, Georgi

2017-09-01

Accounting and financial classification and prediction problems are high challenge and researchers use different methods to solve them. Methods and instruments for short time prediction of financial operations using artificial neural network are considered. The methods, used for prediction of financial data as well as the developed forecasting system with neural network are described in the paper. The architecture of a neural network used four different technical indicators, which are based on the raw data and the current day of the week is presented. The network developed is used for forecasting movement of stock prices one day ahead and consists of an input layer, one hidden layer and an output layer. The training method is algorithm with back propagation of the error. The main advantage of the developed system is self-determination of the optimal topology of neural network, due to which it becomes flexible and more precise The proposed system with neural network is universal and can be applied to various financial instruments using only basic technical indicators as input data.

Linked Data: Forming Partnerships at the Data Layer

NASA Astrophysics Data System (ADS)

Shepherd, A.; Chandler, C. L.; Arko, R. A.; Jones, M. B.; Hitzler, P.; Janowicz, K.; Krisnadhi, A.; Schildhauer, M.; Fils, D.; Narock, T.; Groman, R. C.; O'Brien, M.; Patton, E. W.; Kinkade, D.; Rauch, S.

2015-12-01

The challenges presented by big data are straining data management software architectures of the past. For smaller existing data facilities, the technical refactoring of software layers become costly to scale across the big data landscape. In response to these challenges, data facilities will need partnerships with external entities for improved solutions to perform tasks such as data cataloging, discovery and reuse, and data integration and processing with provenance. At its surface, the concept of linked open data suggests an uncalculated altruism. Yet, in his concept of five star open data, Tim Berners-Lee explains the strategic costs and benefits of deploying linked open data from the perspective of its consumer and producer - a data partnership. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) addresses some of the emerging needs of its research community by partnering with groups doing complementary work and linking their respective data layers using linked open data principles. Examples will show how these links, explicit manifestations of partnerships, reduce technical debt and provide a swift flexibility for future considerations.

Research and development studies for MHD/coal power flow train components. Part II. Diagnostics and instrumentation MHD channel combutor. Progres report. [Flow calculations for combustors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bloom, M.H.; Lederman, S.; Sforza, P.

1980-01-01

This is Part II of the Technical Progress Report on Tasks II-IV of the subject contract. It deals sequentially with Diagnostics and Instrumentation, the MHD Channel and the Combustor. During this period, a significant effort has gone into establishing a schematic design of a laser diagnostic system which can be applied to the flow-train of the MHD system, and to acquiring, assembling and shaking down a laboratory set-up upon which a prototype can be based. With further reference to the MHD Channel, a model analysis has been initiated of the two-dimensional MHD boundary layer between two electrodes in the limitmore » of small magnetic Reynolds numbers with negligible effect of the flow on the applied magnetic field. An objective of this model study is the assessment of variations in initial conditions on the boundary layer behavior. Finally, the problem of combustion modeling has been studied on an initial basis. The open reports on this subject depict a high degree of empiricism, centering attention on global behavior mainly. A quasi-one-dimensional model code has been set-up to check some of the existing estimates. Also a code for equilibrium combustion has been activated.« less

Shallow layer simulation of heavy gas released on a slope in a calm ambient. Part II. Instantaneous releases.

PubMed

Hankin, Robin K S

2003-10-31

This paper assesses the value of shallow layer modelling for instantaneous releases of heavy gas over a slope using the established computer model TWODEE [R.K.S. Hankin, Heavy gas dispersion over complex terrain, Ph.D. thesis, Cambridge University, 1997; J. Hazard. Mater. 66 (1999) 211; J. Hazard. Mater. 66 (1999) 227; J. Hazard. Mater. 66 (1999) 239] and the experimental results of Schatzmann et al. [M. Schatzmann, K. Marotzke, J. Donat, Research on continuous and instantaneous heavy gas clouds, Contribution of sub-project EV 4T-0021-D to the final report of the joint CEC project, Technical report, Meteorological Institute, University of Hamburg, February 1991]. This is the second of a two-part paper; part I considered continuous releases using the same model, using the same entrainment parameters. Schatzmann et al. carried out instantaneous releases of heavy gas over three slopes; each experiment was repeated five times under nominally identical conditions. The goodness-of-fit measures (GFMs) of Hanna et al. [Atmos. Environ. 27A (15) (1993) 2265] are generalized to account for the multiple releases carried out by Schatzmann et al. Using these statistical GFMs, predicted peak concentrations are generally correct to within a factor of two; and cloud arrival times are generally late.

High Efficiency Narrow Gap and Tandem Junction Devices: Final Technical Report, 1 May 2002--31 October 2004

DOE Office of Scientific and Technical Information (OSTI.GOV)

Madan, A

2005-03-01

The work described in this report uses a modified pulsed plasma-enhanced chemical vapor deposition (PECVD) technique that has been successfully developed to fabricate state-of-the-art nc-Si materials and devices. Specifically, we have achieved the following benchmarks: nc SiH device with an efficiency of 8% achieved at a deposition rate of {approx}1 A/s; nc SiH device with an efficiency of 7% achieved at a deposition rate of {approx}5 A/s; large-area technology developed using pulsed PECVD with uniformity of +/-5% over 25 cm x 35 cm; devices have been fabricated in the large-area system (part of Phase 3); an innovative stable four-terminal (4-T)more » tandem-junction device of h> 9% fabricated. (Note that the 4-T device was fabricated with existing technology base and with further development can reach stabilized h of 12%); and with improvement in Voc {approx} 650 mV, from the current value of 480 mV can lead to stable 4-T device with h>16%. Toward this objective, modified pulsed PECVD was developed where layer- by-layer modification of nc-SiH has been achieved. (Note that due to budget cuts at NREL, this project was curtailed by about one year.)« less

A Double-Layered Covered Biliary Metal Stent for the Management of Unresectable Malignant Biliary Obstruction: A Multicenter Feasibility Study.

PubMed

Park, Jin-Seok; Jeong, Seok; Lee, Don Haeng; Moon, Jong Ho; Lee, Kyu Taek; Dong, Seok Ho

2016-11-15

The covered self-expandable metal stent (CMS) was developed to prevent tumor ingrowth-induced stent occlusion during the treatment of malignant biliary obstruction. However, complications such as cholecystitis, pancreatitis, and stent migration can occur after the endoscopic insertion of CMSs. The aim of the present study was to assess the efficacy and safety of a double-layered CMS (DCMS) for the management of malignant bile duct obstruction. DCMSs were endoscopically introduced into 59 patients with unresectable malignant extrahepatic biliary obstruction at four tertiary referral centers, and the patient medical records were retrospectively reviewed. Both the technical and functional success rates were 100%. Procedure-related complications including pancreatitis, cholangitis, stent migration, and liver abscess occurred in five patients (8.5%). The median follow-up period was 265 days (range, 31 to 752 days). Cumulative stent patency rates were 68.2% and 40.8% at 6 and 12 months, respectively. At the final follow-up, the rate of stent occlusion was 33.9% (20/59), and the median stent patency period was 276 days (range, 2 to 706 days). The clinical outcomes of DCMSs were comparable to the outcomes previously reported for CMSs with respect to stent patency period and complication rates.

Chromium recovery from exhausted baths generated in plating processes and its reuse in the tanning industry.

PubMed

Torras, Josep; Buj, Irene; Rovira, Miquel; de Pablo, Joan

2012-03-30

Chromium plating used for functional purposes provides an extremely hard, wear and corrosion resistant layer by means of electrolytic deposition. Typical layer thicknesses range between 2.5 and 500 μm. Chromium electroplating baths contain high concentrations of Cr(VI) with chromium trioxide (CrO(3)) as the chromium source. When because of technical or economic reasons a bath gets exhausted, a waste containing mainly chromium as dichromate as well as other heavy metals is generated. Chromium may then be purified for use in other industrial processes with different requirements. In this work, a sustainable system for using galvanic wastes as reagents in the leather tanning industry, thus reducing quantity of wastes to be treated, is presented. Metal cations present in the chromium exhausted bath were precipitated with NaOH. Then, the solution containing mainly soluble Cr(VI) was separated. By means of sodium sulphite in acidic conditions, Cr(VI) was reduced to Cr(III) as chromium (III) sulphate. From chromium (III) sulphate a basic Cr(III) sulphate may be obtained, which is one of most used compounds in the tanning industry. Cr(III) concentration in the final solution allows its reuse without concentration, but with a slight dilution. Copyright © 2012 Elsevier B.V. All rights reserved.

Electrical comparison of iN7 EUV hybrid and EUV single patterning BEOL metal layers

NASA Astrophysics Data System (ADS)

Larivière, Stéphane; Wilson, Christopher J.; Kutrzeba Kotowska, Bogumila; Versluijs, Janko; Decoster, Stefan; Mao, Ming; van der Veen, Marleen H.; Jourdan, Nicolas; El-Mekki, Zaid; Heylen, Nancy; Kesters, Els; Verdonck, Patrick; Béral, Christophe; Van den Heuvel, Dieter; De Bisschop, Peter; Bekaert, Joost; Blanco, Victor; Ciofi, Ivan; Wan, Danny; Briggs, Basoene; Mallik, Arindam; Hendrickx, Eric; Kim, Ryoung-han; McIntyre, Greg; Ronse, Kurt; Bömmels, Jürgen; Tőkei, Zsolt; Mocuta, Dan

2018-03-01

The semiconductor scaling roadmap shows the continuous node to node scaling to push Moore's law down to the next generations. In that context, the foundry N5 node requires 32nm metal pitch interconnects for the advanced logic Back- End of Line (BEoL). 193immersion usage now requires self-aligned and/or multiple patterning technique combinations to enable such critical dimension. On the other hand, EUV insertion investigation shows that 32nm metal pitch is still a challenge but, related to process flow complexity, presents some clear motivations. Imec has already evaluated on test chip vehicles with different patterning approaches: 193i SAQP (Self-Aligned Quadruple Patterning), LE3 (triple patterning Litho Etch), tone inversion, EUV SE (Single Exposure) with SMO (Source-mask optimization). Following the run path in the technology development for EUV insertion, imec N7 platform (iN7, corresponding node to the foundry N5) is developed for those BEoL layers. In this paper, following technical motivation and development learning, a comparison between the iArF SAQP/EUV block hybrid integration scheme and a single patterning EUV flow is proposed. These two integration patterning options will be finally compared from current morphological and electrical criteria.

Cross Layered Multi-Meshed Tree Scheme for Cognitive Networks

DTIC Science & Technology

2011-06-01

Meshed Tree Routing protocol wireless ad hoc networks ,” Second IEEE International Workshop on Enabling Technologies and Standards for Wireless Mesh ...and Sensor Networks , 2004 43. Chen G.; Stojmenovic I., “Clustering and routing in mobile wireless networks ,” Technical Report TR-99-05, SITE, June...Cross-layer optimization, intra-cluster routing , packet forwarding, inter-cluster routing , mesh network communications,

A Pilot Program to Provide Ownership Skills to Seniors in the Vocational Technical Schools and Other Educational Institutions, Year Two. Final Report.

ERIC Educational Resources Information Center

Norwich Regional Vocational Technical School, CT.

Responding to a Small Business Administration statement that technical school graduates lack knowledge of business principles, the Norwich (Connecticut) Regional Vocational Technical School conducted a course in small business ownership/management for all of its seniors. The required course, a fifty-four-hour module, replaced one English,…

A Case Study of Technical Assistance to Demonstration Programs for Young Handicapped Children. Part III.

ERIC Educational Resources Information Center

Behr, Shirley K.; And Others

The report describes the third and final year of a 3-year case study of the technical assistance process as implemented by the Technical Assistance Development System (TADS) for the staffs of two demonstration programs for preschool handicapped children and their families. Following a review of TADS and the two demonstration programs, the…

Method of fabricating conductive electrodes on the front and backside of a thin film structure

DOEpatents

Tabada, Phillipe J [Roseville, CA; Tabada, legal representative, Melody; Pannu, Satinderpall S [Pleasanton, CA

2011-05-22

A method of fabricating a thin film device having conductive front and backside electrodes or contacts. Top-side cavities are first formed on a first dielectric layer, followed by the deposition of a metal layer on the first dielectric layer to fill the cavities. Defined metal structures are etched from the metal layer to include the cavity-filled metal, followed by depositing a second dielectric layer over the metal structures. Additional levels of defined metal structures may be formed in a similar manner with vias connecting metal structures between levels. After a final dielectric layer is deposited, a top surface of a metal structure of an uppermost metal layer is exposed through the final dielectric layer to form a front-side electrode, and a bottom surface of a cavity-filled portion of a metal structure of a lowermost metal layer is also exposed through the first dielectric layer to form a back-side electrode.

Chemical Durability Improvement and Static Fatigue of Glasses.

DTIC Science & Technology

1982-08-01

Afl-Alla 837 RENSSELAER POLYIECmfJ!C INST TRtOY NY DEPT OF MATERIAL--ETC F/6 ii/ CHEMICAL DURABILITY IMPROVEMENT AND STATIC FATIGUE OF GLASSESW AUC2...82 M TOMOZAWA NOGGIN 7A-C-0315 UNC LASS IF IED N ENEEEEEE FINAL TECHNICAL REPORT For the period April 1, 1978 "u March 31, 198200 CHEMICAL DURABILITY...REPORT A PERIOD COVERED Chemical Durability Improvement and Static Final Technical Report Fatiue o GlasesApril 1, 1978"’,March 31, 1982 S. PERFORMING ORG

Experimental Program Final Technical Progress Report: 15 February 2007 to 30 September 2012

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kinney, Edward R.

2014-09-12

This is the final technical report of the grant DE-FG02-04ER41301 to the University of Colorado at Boulder entitled "Intermediate Energy Nuclear Physics" and describes the results of our funded activities during the period 15 February 2007 to 30 September 2012. These activities were primarily carried out at Fermilab, RHIC, and the German lab DESY. Significant advances in these experiments were carried out by members of the Colorado group and are described in detail.

Final Technical Report - Center for Technology for Advanced Scientific Component Software (TASCS)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sussman, Alan

2014-10-21

This is a final technical report for the University of Maryland work in the SciDAC Center for Technology for Advanced Scientific Component Software (TASCS). The Maryland work focused on software tools for coupling parallel software components built using the Common Component Architecture (CCA) APIs. Those tools are based on the Maryland InterComm software framework that has been used in multiple computational science applications to build large-scale simulations of complex physical systems that employ multiple separately developed codes.

Iowa Hill Pumped Storage Project Investigations - Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hanson, David

2016-07-01

This Final Technical Report is a summary of the activities and outcome of the Department of Energy (DOE) Assistance Agreement DE-EE0005414 with the Sacramento Municipal Utility District (SMUD). The Assistance Agreement was created in 2012 to support investigations into the Iowa Hill Pumped-storage Project (Project), a new development that would add an additional 400 MW of capacity to SMUD’s existing 688MW Upper American River Hydroelectric Project (UARP) in the Sierra Nevada mountains east of Sacramento, California.

Renewable Fuel Standard Program (RFS1): Final Rule Additional Resources

EPA Pesticide Factsheets

The final rule of fuels and fuel additives: renewable fuel standard program is published on May 1, 2007 and is effective on September 1, 2007. You will find the links to this final rule and technical amendments supporting this rule.

Assurance Penalty Level Analysis Final Rule TSD

EPA Pesticide Factsheets

This Technical Support Document (TSD) supports EPA’s determination that the final Transport Rule’s assurance provision penalty requirement provides sufficient deterrence against a state exceeding its assurance level.

Final Rule for Technical Amendments to the Highway and Nonroad Diesel Regulations

EPA Pesticide Factsheets

This action corrects errors and omissions from the previous rules, makes minor changes to the regulations to assist entities with regulatory compliance, and makes technical amendments that resulted from discussions with various diesel stakeholders.

Final priority. Rehabilitation Training: Job-Driven Vocational Rehabilitation Technical Assistance Center. Final priority.

PubMed

2014-08-19

The Assistant Secretary for Special Education and Rehabilitative Services announces a priority under the Rehabilitation Training program to establish a Job-Driven Vocational Rehabilitation Technical Assistance Center (JDVRTAC). The Assistant Secretary may use this priority for competitions in fiscal year (FY) 2014 and later years. We take this action to focus on training in an area of national need. Specifically, this priority responds to the Presidential Memorandum to Federal agencies directing them to take action to address job-driven training for the Nation's workers. The JDVRTAC will provide technical assistance (TA) to State vocational rehabilitation (VR) agencies to help them develop for individuals with disabilities training and employment opportunities that meet the needs of today's employers.

NASA's Pursuit of Low-Noise Propulsion for Low-Boom Commercial Supersonic Vehicles

NASA Technical Reports Server (NTRS)

Bridges, James; Brown, Clifford A.; Seidel, Jonathan A.

2018-01-01

Since 2006, when the Fundamental Aeronautics Program was instituted within NASA's Aeronautics Mission Directorate, there has been a Project looking at the technical barriers to commercial supersonic flight. Among the barriers is the noise produced by aircraft during landing and takeoff. Over the years that followed, research was carried out at NASA aeronautics research centers, often in collaboration with academia and industry, addressing the problem. In 2013, a high-level milestone was established, described as a Technical Challenge, with the objective of demonstrating the feasibility of a low-boom supersonic airliner that could meet current airport noise regulations. The Technical Challenge was formally called "Low Noise Propulsion for Low Boom Aircraft", and was completed in late 2016. This paper reports the technical findings from this Technical Challenge, reaching back almost 10 years to review the technologies and tools that were developed along the way. It also discusses the final aircraft configuration and propulsion systems required for a supersonic civilian aircraft to meet noise regulations using the technologies available today. Finally, the paper documents the model-scale tests that validated the acoustic performance of the study aircraft.

NASA's Pursuit of Low-Noise Propulsion for Low-Boom Commercial Supersonic Vehicles

NASA Technical Reports Server (NTRS)

Bridges, James; Brown, Clifford A.; Seidel, Jonathan

2018-01-01

Since 2006, when the Fundamental Aeronautics Program was instituted within NASA's Aeronautics Mission Directorate, there has been a Project looking at the technical barriers to commercial supersonic flight. Among the barriers is the noise produced by aircraft during landing and takeoff. Over the years that followed, research was carried out at NASA aeronautics research centers, often in collaboration with academia and industry, addressing the problem. In 2013, a high-level milestone was established, described as a Technical Challenge, with the objective of demonstrating the feasibility of a low-boom supersonic airliner that could meet current airport noise regulations. The Technical Challenge was formally called a Low Noise Propulsion for Low Boom Aircraft and was completed in late 2016. This paper reports the technical findings from this Technical Challenge, reaching back almost 10 years to review the technologies and tools that were developed along the way. It also discusses the final aircraft configuration and propulsion systems required for a supersonic civilian aircraft to meet noise regulations using the technologies available today. Finally, the paper documents the model-scale tests that validated the acoustic performance of the study aircraft.

Final Revisions Rule State Budgets and New Unit Set-Asides TSD

EPA Pesticide Factsheets

This technical support document shows the underlying data and calculations used to quantify the state budget revisions and new unit set-aside revisions made in the final revisions rule, as well as those revisions included in the direct final revisions rule

A Survey of Technical Standards for Command and Control Information Systems

DTIC Science & Technology

1991-09-01

H-1 Appendix I Status of Work on Lower-Layer OSI STANAGS ................ I-1 Appendix J Status of NATO OSI STANAGS ...standards efforts for use of open systems in international military systems. Thus, TSGCE SG9 draft standardization agreements ( STANAGs ), NATO...Work in NATO OSI STANAGs for the Use of Open- --- I ISystems9 References I Acronyms Index JTC: Joint Technical Committee SC: Subcommittee Figure 1

77 FR 37284 - Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-21

... DEPARTMENT OF LABOR Office of Workers' Compensation Programs 20 CFR Parts 701, 702, 703, 725, and 726 RIN 1240-AA05 Technical Amendments AGENCY: Office of Workers' Compensation Programs, Labor. ACTION: Final rule. SUMMARY: The Office of Workers' Compensation Programs is making [[Page 37285

Vehicle infrastructure integration proof of concept : technical description--vehicle : final report

DOT National Transportation Integrated Search

2009-05-19

This report provides the technical description of the VII system developed for the Cooperative Agreement VII Program between the USDOT and the VII Consortium. The basic architectural elements are summarized and detailed descriptions of the hardware a...

NetView technical research

NASA Technical Reports Server (NTRS)

1993-01-01

This is the Final Technical Report for the NetView Technical Research task. This report is prepared in accordance with Contract Data Requirements List (CDRL) item A002. NetView assistance was provided and details are presented under the following headings: NetView Management Systems (NMS) project tasks; WBAFB IBM 3090; WPAFB AMDAHL; WPAFB IBM 3084; Hill AFB; McClellan AFB AMDAHL; McClellan AFB IBM 3090; and Warner-Robins AFB.

Inventory of greenhouse gas emissions from on-road vehicles in Midwestern USA States and integrated approach to achieving environmental sustainability in transportation : USDOT Region V Regional University Transportation Center final report : technical su

DOT National Transportation Integrated Search

2016-12-29

Two project objectives one technical and one educational- were laid out in this project. The technical objective was to assess current inventory of greenhouse gases (GHG) in the six Midwestern states of the nation and to estimate improvements as ...

Emissions Inventory Final Rule TSD

EPA Pesticide Factsheets

This technical support document (TSD) provides the details of emissions data processing done in support of EPA's final rulemaking effort for the Federal Transport Rule, now known as the Cross-State Air Pollution Rule.

Transportation Network Data Requirements for Assessing Criticality for Resiliency and Adaptation Planning

DOT National Transportation Integrated Search

2017-11-01

This report is one of two NCST Research Report documents produced as part of a project to advance the technical modeling tools for resiliency and adaptation planning, especially those used for criticality rankings. The official final technical report...

Comment Deadlines Established Regarding the LightSquared Technical Working Group Report

DOT National Transportation Integrated Search

2011-06-30

On June 30, 2011, LightSquared Subsidiary LLC (LightSquared) submitted a final report of the : technical working group co-chaired by LightSquared and the United States Global Positioning System : (GPS) Industry Council (USGIC)1 and organized in respo...

Technical report on prototype intelligent network flow optimization (INFLO) dynamic speed harmonization and queue warning.

DOT National Transportation Integrated Search

2015-06-01

This Technical Report on Prototype Intelligent Network Flow Optimization (INFLO) Dynamic Speed Harmonization and Queue Warning is the final report for the project. It describes the prototyping, acceptance testing and small-scale demonstration of the ...

NUSC Technical Publications Guide.

DTIC Science & Technology

1985-05-01

Facility personnel especially that of A. Castelluzzo, E. Deland, J. Gesel , and E. Szlosek (all of Code 4343). Reviewed and Approved: 14 July 1980 D...their technical content and format. Review and approve the manual outline, the review manuscript, and the final camera - reproducible copy. Conduct in

Cross-State Air Pollution Rule Update Allowance Allocation Final Rule TSD

EPA Pesticide Factsheets

This Technical Support Document (TSD) provides information that supports EPA’s determination of unit-level allocations for existing and new units under the final Cross-State Air Pollution Rule Update.

Can in Space-Status and Future after ECSS-E-ST-50-15C Release

NASA Astrophysics Data System (ADS)

Taylor, Chris; Furano, Gianluca; Valverde-Carretero, Alberto; Marinis, Kostas; Magistrati, Giorgio; Bolognino, Luca; Richard Jansen, King Lam; Caramia, Maurizio; Grau Llovera, Angel; Dalenq, Jean; Vinet, Francois

2015-09-01

Nowadays Controller Area Network (CAN) Bus is used more and more in spacecraft onboard applications. It has already been successfully used in many missions (ATV, SMART-1, MATROSHKA, SSTL Satellites, SENTINEL-2 etc.), will soon be the the main onboard communications bus for the EXOMars Mission and in will enable extended capabilities on future European Telecom palatforms. CAN Bus provides numerous advantages (robust, low cost, low power consumption, European, etc.). Thanks to its wide acceptance in the commercial market, numerous development tools are available that support and reduce the cost of all the engineering process, from specifications and design to the final assembly, integration and tests. Since 2009, ESA-ESTEC established an ESA-Industry Working Group on CAN Bus, in order to identify the main issues for its use in space applications and drive research and development. This long process has finally provided as output an ECSS standard and a set of building blocks that fully enable deployment of CAN bus for platform and payload use in all classes of space missions. The EXOMars project team has spearheaded these efforts, taking as reference the draft guidelines, and has taken into account the particularities of the EXOMars mission requirements, in order to provide a consistent methodology for the development of the multiple units that need to interface with the CAN Bus. The selection of CANOpen as preferred higher layer protocol for CAN in space application is due to the experience and hindsight developed during this long and sometimes not linear process. Two notable efforts were the development of an hardware support layer (the CCIPC IP core) for the CANOpen protocol and the qualification of three rad hard transceivers compliant with CAN commercial ISO physical standard. The CCIPC development has been performed concurrently with the ECSS-E-50-15C standardization activities. This approach has allowed the constant monitoring of the adopted IP core design solution by the ECSS Working Group. The first flight of the CCIPC is foreseen in 2016 with the EXOMARS Entry Descent and Landing Demonstrator Module. This paper will focus on the implementation of CAN Bus for all the future sapce DHSs, both on the technical aspects of physical layer selection, particularities of the higher layer protocol, etc. and on the methodology aspects related to the procurement of multiple heterogeneous units that are required to provide a standard interface to the Bus. Finally, a critical review of the current CAN Bus draft ECSS standard will be presented, based on advantages and difficulties encountered in the application of the current draft standard in the ongoing space applications.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Olivieri, Giorgia; Brown, Matthew A., E-mail: matthew.brown@mat.ethz.ch; Parry, Krista M.

Over the past decade, energy-dependent ambient pressure X-ray photoelectron spectroscopy (XPS) has emerged as a powerful analytical probe of the ion spatial distributions at the vapor (vacuum)-aqueous electrolyte interface. These experiments are often paired with complementary molecular dynamics (MD) simulations in an attempt to provide a complete description of the liquid interface. There is, however, no systematic protocol that permits a straightforward comparison of the two sets of results. XPS is an integrated technique that averages signals from multiple layers in a solution even at the lowest photoelectron kinetic energies routinely employed, whereas MD simulations provide a microscopic layer-by-layer descriptionmore » of the solution composition near the interface. Here, we use the National Institute of Standards and Technology database for the Simulation of Electron Spectra for Surface Analysis (SESSA) to quantitatively interpret atom-density profiles from MD simulations for XPS signal intensities using sodium and potassium iodide solutions as examples. We show that electron inelastic mean free paths calculated from a semi-empirical formula depend strongly on solution composition, varying by up to 30% between pure water and concentrated NaI. The XPS signal thus arises from different information depths in different solutions for a fixed photoelectron kinetic energy. XPS signal intensities are calculated using SESSA as a function of photoelectron kinetic energy (probe depth) and compared with a widely employed ad hoc method. SESSA simulations illustrate the importance of accounting for elastic-scattering events at low photoelectron kinetic energies (<300 eV) where the ad hoc method systematically underestimates the preferential enhancement of anions over cations. Finally, some technical aspects of applying SESSA to liquid interfaces are discussed.« less

Guidelines for producing training films and videos.

PubMed

Harper, P B

1991-01-01

Drawing from experience in producing a film on the surgical procedure of female sterilization, 4 guidelines to technical film production for training purposes are presented and discussed in this paper. In order of presentation in the text, the paper 1st encourages identifying and securing a technical expert, then clearly identifying steps of the technical procedure, involving trainees and trainers in the production process, and working with experienced producers, scriptwriters, and crew members. Returning to the 1st guideline, the technical advisor will have a central presence during all photography and editing, and ideally should not have any personal investment in the procedure being shown. Prior to script finalization and sorting, research is urged to ensure concrete procedural steps. Printed materials, slides, interviews of experienced clinicians, procedure observation, and test videotape shooting may be called upon and employed as parts of the research phase. Trainees should participate during preliminary research, script development, and pretesting of early film versions, their suggestions for change incorporated where appropriate in the final version. On the final point of securing experienced workers, country nationals sensitive to relevant cultural and background dynamics should be included in the team. The special concerns of airport security regulation and customs requirements knowledge are essential, as well as their attention to assuring adequate on-site electricity for camera equipment.

Northeast Corridor Improvement Project Electrification - New Haven, CT to Boston, MA : Final Environmental Statement/Report : v. 2. Technical Studies

DOT National Transportation Integrated Search

1994-10-31

This document is the final environmental impact statement and final environmental impact report (FEIS/R) on the proposal by the National Railroad Passenger Corporation (Amtrak) to complete the electrification of the Northeast Corridor main line by ex...

Health care fraud and abuse data collection program: technical revisions to Healthcare Integrity and Protection Data Bank data collection activities. Final rule.

PubMed

2004-09-21

The rule finalizes technical changes to the Healthcare Integrity and Protection Data Bank (HIPDB) data collection reporting requirements by clarifying the types of personal numeric identifiers that may be reported to the data bank in connection with adverse actions. The rule clarifies that in lieu of a Social Security Number (SSN), an individual taxpayer identification number (ITIN) may be reported to the data bank when, in those limited situations, an individual does not have an SSN.

Recovery Act-SmartGrid regional demonstration transmission and distribution (T&D) Infrastructure

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hedges, Edward T.

This document represents the Final Technical Report for the Kansas City Power & Light Company (KCP&L) Green Impact Zone SmartGrid Demonstration Project (SGDP). The KCP&L project is partially funded by Department of Energy (DOE) Regional Smart Grid Demonstration Project cooperative agreement DE-OE0000221 in the Transmission and Distribution Infrastructure application area. This Final Technical Report summarizes the KCP&L SGDP as of April 30, 2015 and includes summaries of the project design, implementation, operations, and analysis performed as of that date.

Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sobecky, Patricia A; Taillefert, Martial

This final technical report describes results and findings from a research project to examine the role of microbial phosphohydrolase enzymes in naturally occurring subsurface microorganisms for the purpose of promoting the immobilization of the radionuclide uranium through the production of insoluble uranium phosphate minerals. The research project investigated the microbial mechanisms and the physical and chemical processes promoting uranium biomineralization and sequestration in oxygenated subsurface soils. Uranium biomineralization under aerobic conditions can provide a secondary biobarrier strategy to immobilize radionuclides should the metal precipitates formed by microbial dissimilatory mechanisms remobilize due to a change in redox state.

Waveguide Studies for Fiber Optics and Optical Signal Processing Applications.

DTIC Science & Technology

1980-04-01

AO-A086 115 UNI!VERtSIT? OF SOUTIUR CALEPCRNA LOS AMUSS / 5 WAVGUIDE STUIES15 FOR FEB53 OpTECS AND OpTICAL SEOSA.o P /0Ksu-y "/6 UNLSIIDAPR N0 E...SAMUE Flola-??-c-sa UNCASZFIORAC-M-8042 U Final Technical Report (1 1April 1950 L V ~ WAVEGUIDE STUDIES FOR FIBER OPTICS AND OPTICAL SIGNAL PROCESSING...and Subtitle) 081 6&4𔃾JODO )EI YAVECUIDESTUDIES FOR JIBER OPTICS ANDL 7 Final ,T/echnical epoErt, OPTICAL SI’tNAL PROCESSING APPLICATIONS.4 11 Se 77

SELECTIVE DISSEMINATION OF INFORMATION (SDI). VOLUME I, PILOT TEST AT U.S. ARMY NATICK LABORATORIES. FINAL REPORT. ARMY TECHNICAL LIBRARY IMPROVEMENT STUDIES (ATLIS), REPORT NO. 15.

ERIC Educational Resources Information Center

BIVONA, WILLIAM A.

THIS VOLUME PRESENTS THE RESULTS OF A NINE-MONTH TEST OF A PROTOTYPE SELECTIVE DISSEMINATION OF INFORMATION (SDI) SYSTEM DEVELOPED FOR THE ARMY TECHNICAL LIBRARIES. DURING THE PILOT TEST ONE THOUSAND DOCUMENTS WERE CATALOGED, INDEXED, AND DISSEMINATED TO TWENTY-FIVE SCIENTIFIC AND TECHNICAL PERSONNEL. MATCHING OF THE INTEREST PROFILES OF THESE…

Ceramic High Efficiency Particulate Air (HEPA) Filter Final Report CRADA No. TC02160.0

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mitchell, M.; Bergman, W.

2017-08-25

The technical objective of this project was to develop a ceramic HEPA filter technology, by initially producing and testing coupon ceramics, small scale prototypes, and full scale prototype HEPA filters, and to address relevant manufacturing and commercialization technical issues.

7 CFR 614.6 - Agency records and decision notices.

Code of Federal Regulations, 2010 CFR

2010-01-01

... notifies participants of the agency's preliminary and final technical determinations and program decisions... decision notice within 10 working days of rendering a technical determination or program decision. In lieu of certified mail, NRCS may hand deliver notices to participants with written acknowledgment of...

ECOS E-MATRIX Methane and Volatile Organic Carbon (VOC) Emissions Best Practices Database

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parisien, Lia

2016-01-31

This final scientific/technical report on the ECOS e-MATRIX Methane and Volatile Organic Carbon (VOC) Emissions Best Practices Database provides a disclaimer and acknowledgement, table of contents, executive summary, description of project activities, and briefing/technical presentation link.

77 FR 18914 - National Motor Vehicle Title Information System (NMVTIS): Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-29

... 1121-AA79 National Motor Vehicle Title Information System (NMVTIS): Technical Corrections AGENCY... (OJP) is promulgating this direct final rule for its National Motor Vehicle Title Information System... INFORMATION CONTACT paragraph. II. Background The National Motor Vehicle Title Information System was...

Intelligent transportation system (ITS) study for the Buffalo and Niagara Falls metropolitan area, Erie and Niagara Counties, New York : final report, technical summary

DOT National Transportation Integrated Search

1997-06-18

This document provides a technical summary for the seven working papers prepared for the New York State Department of Transportation (NYSDOT) Buffalo and Niagara Falls Intelligent Transportation System (ITS) Study.

77 FR 8095 - Technical Corrections to Commission Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission 18 CFR Part 2 [Docket No. RM11-30-000; Order No. 756] Technical Corrections to Commission Regulations Issued February 8, 2012. AGENCY: Federal Energy Regulatory Commission, DOE. ACTION: Final rule: correcting amendment. SUMMARY: This document adds...

78 FR 13543 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 201, 204, 215, 225, 227, 242, 245, and 252 Defense Federal Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Final rule. SUMMARY: DoD is...

Estimation on the self recovery behavior of low-conductivity layer in landfill final cover by laboratory conductivity tests.

PubMed

Kwon, O; Park, J

2006-11-01

This study examined the application of a Self Recovering Sustainable Layer (SRSL) as a landfill final cover. Low-conductivity layers in landfill covers are known to have problems associated with cracking as a result of the differential settlement or climatic changes. A SRSL is defined as a layer with chemical properties that reduces the increased hydraulic conductivity resulting from cracking by forming low-conductivity precipitates of chemicals contained in the layer. In this study, the formation of precipitates was confirmed using a batch test, spectroscopic analysis and mineralogical speciation tests. The possibility of secondary contamination due to the chemicals used for recovery was evaluated using a leaching test. A laboratory conductivity test was performed on a single layer composed of each chemical as well as on a 2-layer system. The recovery performance of the SRSL was estimated by developing artificial cracks in the specimens and observing the change in hydraulic conductivity as a function of time. In the laboratory conductivity test, the hydraulic conductivity of a 2-layer system as well as those of the individual layers that comprise the 2-layer system was estimated. In addition sodium ash was found to enhance the reduction in conductivity. A significant increase in conductivity was observed after the cracks developed but this was reduced with time, which indicated that the SRSL has a proper recovering performance. In conclusion, a SRSL can be used as a landfill final cover that could maintain low-conductivity even after the serious damages due to settlement.

Social contagions on correlated multiplex networks

NASA Astrophysics Data System (ADS)

Wang, Wei; Cai, Meng; Zheng, Muhua

2018-06-01

The existence of interlayer degree correlations has been disclosed by abundant multiplex network analysis. However, how they impose on the dynamics of social contagions are remain largely unknown. In this paper, we propose a non-Markovian social contagion model in multiplex networks with inter-layer degree correlations to delineate the behavior spreading, and develop an edge-based compartmental (EBC) theory to describe the model. We find that multiplex networks promote the final behavior adoption size. Remarkably, it can be observed that the growth pattern of the final behavior adoption size, versus the behavioral information transmission probability, changes from discontinuous to continuous once decreasing the behavior adoption threshold in one layer. We finally unravel that the inter-layer degree correlations play a role on the final behavior adoption size but have no effects on the growth pattern, which is coincidence with our prediction by using the suggested theory.

Modelling the effect of the physical and chemical characteristics of the materials used as casing layers on the production parameters of Agaricus bisporus.

PubMed

Pardo, Arturo; Emilio Pardo, J; de Juan, J Arturo; Zied, Diego Cunha

2010-12-01

The aim of this research was to show the mathematical data obtained through the correlations found between the physical and chemical characteristics of casing layers and the final mushrooms' properties. For this purpose, 8 casing layers were used: soil, soil + peat moss, soil + black peat, soil + composted pine bark, soil + coconut fibre pith, soil + wood fibre, soil + composted vine shoots and, finally, the casing of La Rioja subjected to the ruffling practice. The conclusion that interplays in the fructification process with only the physical and chemical characteristics of casing are complicated was drawn. The mathematical data obtained in earliness could be explained in non-ruffled cultivation. The variability observed for the mushroom weight and the mushroom diameter variables could be explained in both ruffled and non-ruffled cultivations. Finally, the properties of the final quality of mushrooms were established by regression analysis.

Multi-layer compression: comparison of four different four-layer bandage systems applied to the leg.

PubMed

Dale, J J; Ruckley, C V; Gibson, B; Brown, D; Lee, A J; Prescott, R J

2004-01-01

To compare performance of four commercial four-layer bandage systems when applied to the leg. Four experienced bandagers applied each system: [Profore Regular (Smith and Nephew); Ultra-Four (Robinson); System 4 (Seton) and K Four (Parema)] to the same leg. Bandages were applied as single layers and as completed systems using standard techniques. For each application, 18 pressure measurements were taken using the Borgnis Medical Stocking Tester (MST) at three measuring points (ankle, gaiter and mid-calf) on medial and lateral aspects in three postures: (horizontal, standing and sitting). In all 2304 observations were made, 576 for each bandager, 576 for each bandaging system, 768 for each measuring point, 1152 for each aspect and 768 for each posture. The increase in pressure produced by each additional layer was 65-75% of the pressure of the same bandage when used as a single layer. There were significant differences in the final pressures achieved by the bandagers (means: 45-54 mmHg, p<0.001) and between bandage systems (means: System 4: 46 mmHg, Profore: 47 mmHg, K Four: 52 mmHg, Ultra-Four: 54 mmHg; p=0.005). The relationships between the final pressures achieved at each of the three measuring points, the three postures and the two aspects were not consistent among the bandage systems (p<0.01). When a bandage is applied as part of a multi-layered system it exerts approximately 70% of the pressure exerted when applied alone, thus challenging the commonly-held assumption that the final pressure achieved by a multi-layer bandaging system is the sum of the pressures exerted by each individual layer. Each of the four bandaging systems exerted different final pressures and gradients and different changes with posture change. These differences have important implications, which could influence the selection (or avoidance) of a particular bandage system according to a patient's condition and circumstances.

Proceedings and Minutes of the National Interagency Coordination Group Meeting - Low Altitude Direct Strike Lightning Characterization Program Held in Saint Louis, Missouri on 28-29 January 1985.

DTIC Science & Technology

1985-09-01

Gallon External Fuel Tank. a. This is a filament-wound fuel tank with nomex honeycomb core, inner layers of Kevlar and glass , outer layers of...MD 20910 Dr. A. Carro FAA Technical Center Mr. Jack Lippert ACT-340 AFWAL/FIEA Atlantic City Airport, NJ 08405 Air Force Wright Aeronautical Lab

Distributed Electrical Energy Systems: Needs, Concepts, Approaches and Vision (in Chinese)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhang, Yingchen; Zhang, Jun; Gao, Wenzhong

Intelligent distributed electrical energy systems (IDEES) are featured by vast system components, diversifled component types, and difficulties in operation and management, which results in that the traditional centralized power system management approach no longer flts the operation. Thus, it is believed that the blockchain technology is one of the important feasible technical paths for building future large-scale distributed electrical energy systems. An IDEES is inherently with both social and technical characteristics, as a result, a distributed electrical energy system needs to be divided into multiple layers, and at each layer, a blockchain is utilized to model and manage its logicmore » and physical functionalities. The blockchains at difierent layers coordinate with each other and achieve successful operation of the IDEES. Speciflcally, the multi-layer blockchains, named 'blockchain group', consist of distributed data access and service blockchain, intelligent property management blockchain, power system analysis blockchain, intelligent contract operation blockchain, and intelligent electricity trading blockchain. It is expected that the blockchain group can be self-organized into a complex, autonomous and distributed IDEES. In this complex system, frequent and in-depth interactions and computing will derive intelligence, and it is expected that such intelligence can bring stable, reliable and efficient electrical energy production, transmission and consumption.« less

An improved finite element modeling of the cerebrospinal fluid layer in the head impact analysis.

PubMed

Wu, John Z; Pan, Christopher S; Wimer, Bryan M; Rosen, Charles L

2017-01-01

The finite element (FE) method has been widely used to investigate the mechanism of traumatic brain injuries (TBIs), because it is technically difficult to quantify the responses of the brain tissues to the impact in experiments. One of technical challenges to build a FE model of a human head is the modeling of the cerebrospinal fluid (CSF) of the brain. In the current study, we propose to use membrane elements to construct the CSF layer. Using the proposed approach, we demonstrate that a head model can be built by using existing meshes available in commercial databases, without using any advanced meshing software tool, and with the sole use of native functions of the FE package Abaqus. The calculated time histories of the intracranial pressures at frontal, posterior fossa, parietal, and occipital positions agree well with the experimental data and the simulations in the literature, indicating that the physical effects of the CSF layer have been accounted for in the proposed modeling approach. The proposed modeling approach would be useful for bioengineers to solve practical problems.

Alternatives for Jet Engine Control. Volume 1: Modelling and Control Design with Jet Engine Data

NASA Technical Reports Server (NTRS)

Sain, M. K.

1985-01-01

This document compiles a comprehensive list of publications supported by, or related to, National Aeronautics and Space Administration Grant NSG-3048, entitled "Alternatives for Jet Engine Control". Dr. Kurt Seldner was the original Technical Officer for the grant, at Lewis Research Center. Dr. Bruce Lehtinen was the final Technical Officer. At the University of Notre Dame, Drs. Michael K. Sain and R. Jeffrey Leake were the original Project Directors, with Dr. Sain becoming the final Project Director. Publications cover work over a ten-year period. The Final Report is divided into two parts. Volume i, "Modelling and Control Design with Jet Engine Data", follows in this report. Volume 2, "Modelling and Control Design with Tensors", has been bound separately.

Silicon direct bonding approach to high voltage power device (insulated gate bipolar transistors)

NASA Astrophysics Data System (ADS)

Cha, Giho; Kim, Youngchul; Jang, Hyungwoo; Kang, Hyunsoon; Song, Changsub

2001-10-01

Silicon direct bonding technique was successfully applied for the fabrication of high voltage IGBT (Insulated Gate Bipolar Transistor). In this work, 5 inch, p-type CZ wafer for handle wafer and n-type FZ wafer for device wafer were used and bonding the two wafers was performed at reduced pressure (1mmTorr) using a modified vacuum bonding machine. Since the breakdown voltage in high voltage device has been determined by the remained thickness of device layer, grinding and CMP steps should be carefully designed in order to acquire better uniformity of device layer. In order to obtain the higher removal rate and the final better uniformity of device layer, the harmony of the two processes must be considered. We found that the concave type of grinding profile and the optimal thickness of ground wafer was able to reduce the process time of CMP step and also to enhance the final thickness uniformity of device layer up to +/- 1%. Finally, when compared epitaxy layer with SDB wafer, the SDB wafer was found to be more favorable in terms of cost and electrical characteristics.

48 CFR 252.235-7011 - Final scientific or technical report.

Code of Federal Regulations, 2014 CFR

2014-10-01

... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT... of the report; and (c) For submission of reports in other than paper copy, contact the Defense...

48 CFR 252.235-7011 - Final scientific or technical report.

Code of Federal Regulations, 2012 CFR

2012-10-01

... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT... of the report; and (c) For submission of reports in other than paper copy, contact the Defense...

48 CFR 252.235-7011 - Final scientific or technical report.

Code of Federal Regulations, 2010 CFR

2010-10-01

... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT... of the report; and (c) For submission of reports in other than paper copy, contact the Defense...

48 CFR 252.235-7011 - Final scientific or technical report.

Code of Federal Regulations, 2011 CFR

2011-10-01

... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT... of the report; and (c) For submission of reports in other than paper copy, contact the Defense...

48 CFR 252.235-7011 - Final scientific or technical report.

Code of Federal Regulations, 2013 CFR

2013-10-01

... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT... of the report; and (c) For submission of reports in other than paper copy, contact the Defense...

Vocational Outreach Involving Community Exchange (VOICE). Final Report.

ERIC Educational Resources Information Center

Huckabee, Johnni

A Jonesboro, Arkansas project was designed and implemented to increase the awareness of vocational education, increase community support and involvement in vocational education, and establish improved communication in the vocational-technical education field. Interaction between the vocational-technical school and the local school community was a…

King County Metro Transit Hybrid Articulated Buses: Final Evaluation Results

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chandler, K.; Walkowicz, K.

2006-12-01

Final technical report compares and evaluates new diesel and diesel hybrid-electric articulated buses operated as part of the King County Metro Transit (KC Metro) fleet in Seattle, Washington. The evaluation lasted 12 months.

78 FR 1143 - Explosive Siting Requirements; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-08

... launch site operators in site planning for the storage and handling of energetic liquids and explosives...: For technical questions concerning this final rule, contact Yvonne Tran, Commercial Space... this final rule, contact Laura Montgomery, AGC 200, [[Page 1144

Final June Revisions Rule State Budgets and New Unit Set-Asides TSD

EPA Pesticide Factsheets

This technical support document (TSD) for the final revisions to the Transport Rule shows the underlying data and calculations used to quantify the state budget revisions and new unit set-aside revisions.

Theoretical investigation of maintaining the boundary layer of revolution laminar using suction slits in incompressible flow

NASA Technical Reports Server (NTRS)

Thiede, P.

1978-01-01

The transition of the laminar boundary layer into the turbulent state, which results in an increased drag, can be avoided by sucking of the boundary layer particles near the wall. The technically-interesting case of sucking the particles using individual slits is investigated for bodies of revolution in incompressible flow. The results of the variational calculations show that there is an optimum suction height, where the slot separations are maximum. Combined with favorable shaping of the body, it is possible to keep the boundary layer over bodies of revolution laminar at high Reynolds numbers using relatively few suction slits and small amounts of suction flow.

MOCVD process technology for affordable, high-yield, high-performance MESFET structures. Phase 3: MIMIC

NASA Astrophysics Data System (ADS)

1993-01-01

Under the MIMIC Program, Spire has pursued improvements in the manufacturing of low cost, high quality gallium arsenide MOCVD wafers for advanced MIMIC FET applications. As a demonstration of such improvements, Spire was tasked to supply MOCVD wafers for comparison to MBE wafers in the fabrication of millimeter and microwave integrated circuits. In this, the final technical report for Spire's two-year MIMIC contract, we report the results of our work. The main objectives of Spire's MIMIC Phase 3 Program, as outlined in the Statement of Work, were as follows: Optimize the MOCVD growth conditions for the best possible electrical and morphological gallium arsenide. Optimization should include substrate and source qualification as well as determination of the optimum reactor growth conditions; Perform all work on 75 millimeter diameter wafers, using a reactor capable of at least three wafers per run; and Evaluate epitaxial layers using electrical, optical, and morphological tests to obtain thickness, carrier concentration, and mobility data across wafers.

Fiber-reinforced resin coating for endocrown preparations: a technical report.

PubMed

Rocca, G T; Rizcalla, N; Krejci, I

2013-01-01

Coronal rehabilitation of endodontically treated posterior teeth is still a controversial issue. Although the use of classical crowns supported by radicular metal posts remains widespread in dentistry, their invasiveness has been largely criticized. New materials and therapeutic options based entirely on adhesion are available nowadays, from direct composite resins to indirect endocrowns. They allow for a more conservative, faster, and less expensive dental treatment. However, the absence of a metal or high-strength ceramic substructure as in full-crown restorations can expose this kind of restoration to a higher risk of irreversible fracture in case of crack propagation. The aim of this case report is to present a technique to reinforce the cavity of an endodontically treated tooth by incorporating a fiber-reinforced composite (FRC) layer into the resin coating of the tooth preparation, before the final impressions of the cavity. This technique allows the use of FRCs in combination with any kind of restorative material for an adhesive overlay/endocrown.

Department of Defense Access to Intellectual Property for Weapon Systems Sustainment

DTIC Science & Technology

2017-05-01

and acquiring technical data rights …  The cost benefit analysis of including a priced contract option for the future delivery of technical data...entail in terms of cost and benefits , while one of the activities to be finalized is the contract-specific technical data elements.66...Virginia 22311-1882 May 2017 Approved for public release; distribution is unlimited. IDA Paper P-8266 Log: H 17-000030 About This Publication This

10 CFR 51.92 - Supplement to the final environmental impact statement.

Code of Federal Regulations, 2011 CFR

2011-01-01

... changes in the proposed action that are relevant to environmental concerns; or (2) There are new and..., technical, and other benefits and costs of the proposed action, to the extent that the final environmental... costs; (5) Include an analysis of other energy alternatives, to the extent that the final environmental...

Dissemination of Continuing Education Materials Via Television Delivery Systems. Final Technical Report and Final Report.

ERIC Educational Resources Information Center

Munushian, Jack

In 1972, the University of Southern California School of Engineering established a 4-channel interactive instructional television network. It was designed to allow employees of participating industries to take regular university science and engineering courses and special continuing education courses at or near their work locations. Final progress…

The Layer of Kevlar Angle-interlock Woven Fabric Effect on the Tensile Properties of Composite Materials

NASA Astrophysics Data System (ADS)

Xie, Wan-Chen; Guo, Xu-Yi; Yan, Tao; Zhang, Shang-Yong

2017-09-01

This article is based on the structure of three-dimensional angle-interlock longitudinal.The 3-layer, 5-layer, 7-layer and 9-layer of angle-interlock 3D fabrics are woven on sample weaving machine respectively with the 1500D Kevlar fiber twist filament produced by United States DuPont. At the same time, Kevlar plain weave fabric is woven, and three, five, seven and nine layers’ fabric are to be compared. In the process of VARTM composite technology, epoxy resin is matrix material, acetone is diluent, triethylene tetramine is curing agent and the five different fabrics are the reinforced materials respectively. Finally, eight different three-dimensional woven fabric composites were prepared. In this paper, the tensile properties of eight kinds of three-dimensional woven fabric composites were tested respectively.Finally, it is concluded that the five-layer angle-interlock woven fabric prepared by Kevlar fiber shows the best tensile property.

The role of non-technical skills in surgery

PubMed Central

Agha, Riaz A.; Fowler, Alexander J.; Sevdalis, Nick

2015-01-01

Non-technical skills are of increasing importance in surgery and surgical training. A traditional focus on technical skills acquisition and competence is no longer enough for the delivery of a modern, safe surgical practice. This review discusses the importance of non-technical skills and the values that underpin successful modern surgical practice. This narrative review used a number of sources including written and online, there was no specific search strategy of defined databases. Modern surgical practice requires; technical and non-technical skills, evidence-based practice, an emphasis on lifelong learning, monitoring of outcomes and a supportive institutional and health service framework. Finally these requirements need to be combined with a number of personal and professional values including integrity, professionalism and compassionate, patient-centred care. PMID:26904193

Technical support documentation for the Automated Residential Energy Standard (ARES) in support of proposed interim energy conservation voluntary performance standards for new non-federal residential buildings: Volume 2

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The Automated Residential Energy Standard (ARES) program is designed to identify levels of thermal integrity (e.g., insulation levels, glazing layers, equipment efficiencies, etc.) that are cost effective for typical residential structures and to create a residential energy standard based on these levels. This document contains technical background the explains the data and the algorithms used by the program.

75 FR 16345 - Administrative Practices and Procedures; Good Guidance Practices; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-01

.... FDA-1999-N-3539] (formerly Docket No. 1999N-4783) Administrative Practices and Procedures; Good Guidance Practices; Technical Amendment AGENCY: Food and Drug Administration, HHS. ACTION: Final rule... Subjects in 21 CFR Part 10 Administrative practice and procedure, News media. 0 Therefore, under the...

Final report : for the period of December 1999 through November 30, 2000 : Florida Transit Training Program (1999/2000) : Florida Technical Assistance Program (1999/2000)

DOT National Transportation Integrated Search

2000-01-01

The following progress report is intended to highlight the significant activities of the Florida Transit Training Program and Florida Technical Assistant Program. The following progress report is intended to highlight the significant activities of th...

78 FR 34264 - Technical Corrections to the HIPAA Privacy, Security, and Enforcement Rules

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-07

...-AA03 Technical Corrections to the HIPAA Privacy, Security, and Enforcement Rules AGENCY: Office for... corrections address certain inadvertent errors and omissions in the HIPAA Privacy, Security, and Enforcement... (HHS or ``the Department'') published a final rule to implement changes to the HIPAA Privacy, Security...

76 FR 11414 - Defense Federal Acquisition Regulation Supplement; Independent Research and Development Technical...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-02

... Acquisition Regulation Supplement; Independent Research and Development Technical Descriptions (DFARS Case... (DFARS) to require contractors to report independent research and development (IR&D) projects generating... the address shown below on or before May 2, 2011, to be considered in the formation of the final rule...

Professional Personnel Evaluation System: 1983-84 Final Technical Report.

ERIC Educational Resources Information Center

Doss, David A.

This technical report summarizes the evaluation ratings given to professionals on probation or up for contract renewal in the Austin Independent School District. Graphs, tables, and rankings are presented for each specified population: all district teachers combined; teachers by school level (elementary, junior high, senior high); teachers by…

High School Graduation Minimum Competency Requirements. Final Technical Report.

ERIC Educational Resources Information Center

Austin Independent School District, TX. Office of Research and Evaluation.

This technical report details the testing results and analyses supporting the evaluation findings related to the Austin (Texas) Independent School District (AISD) minimum competency graduation requirements. The graduation competency status of all AISD students in grades 8 to 12 are documented. The report provides additional information on the data…

76 FR 16531 - Technical Correction for Neurological Listing Cross-Reference

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-24

... 1-800-325-0778, or visit our Internet site, Social Security Online, at http://www.socialsecurity.gov... SOCIAL SECURITY ADMINISTRATION 20 CFR Part 404 [Docket No. SSA-2011-0019] RIN 0960-AH33 Technical Correction for Neurological Listing Cross-Reference AGENCY: Social Security Administration. ACTION: Final...

Improving Vocational Education in Post-High School Institutions. Final Report.

ERIC Educational Resources Information Center

MacArthur, Earl W.

Four ongoing programs in postsecondary vocational-technical education were examined in a national institute attended by 59 representatives from 31 states. Institutions reporting programs were: (1) Los Angeles Trade and Technical College, California, (2) Washtenaw Community College, Ann Arbor, Michigan, (3) Rockingham Community College, Wentworth,…

Chicago Manufacturing Tech Prep. Fiscal Year 1991 Final Report.

ERIC Educational Resources Information Center

Chicago City Colleges, IL.

During its first year of development in 1991, the Chicago Manufacturing Technical Preparation (Tech Prep) Program established a plan for implementing an industry-driven, articulated 4-year manufacturing technology course of study that integrates applied academic courses with technical courses and meets industry hiring standards. The project…

78 FR 29239 - Final Priority; Technical Assistance To Improve State Data Capacity-National Technical Assistance...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-20

... reporting requirements. Changes: None. Focus TA on Assessment and Discipline Data Comment: Three commenters agreed with the importance of focusing on assessment and discipline data, and two commenters agreed with... decisions and actions associated with data collection and reporting. One commenter stated that assessment...

Modular Radioisotope Thermoelectric Generator (RTG) Program. Final technical report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-12-31

Section 2.0 of this report summarizes the MOD-RTG reference flight design, and Section 3.0 discusses the Ground Demonstration System design. Multicouple technology development is discussed in Section 4.0, and Section 5.0 lists all published technical papers prepared during the course of the contract.

Methodology in Seeking Stakeholder Perceptions of Effective Technical Oral Presentations: An Exploratory Pilot Study

ERIC Educational Resources Information Center

Bhattacharyya, Ena; Patil, Arun; Sargunan, Rajeswary Appacutty

2010-01-01

Engineering communication studies indicate the importance of oral presentations as an indispensable component of workplace oral communication activities; however, since there is limited literature regarding stakeholder perceptions of effective presentation skills and attributes in technical oral presentations or final year engineering project…

Additional Final Area Designations and Technical Amendment for the 2012 Annual Fine Particle Standard Established in 2012 - Mar 2015

EPA Pesticide Factsheets

EPA is establishing or revising initial area designations and a technical amendment to correct an inadvertent error in the initial designation for one area for the 2012 annual national ambient air quality standards for fine particle pollution.

75 FR 41404 - List of Approved Spent Fuel Storage Casks: NUHOMS®

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-16

.... The NRC is taking this action because the applicant identified that a certain Technical Specification (TS) for Boral characterization was not written precisely. Specifically, the requirements for meeting... changes to the technical specifications. The NRC also published a direct final rule on May 6, 2010 (75 FR...

Research in Automatic Russian-English Scientific and Technical Lexicography. Final Report.

ERIC Educational Resources Information Center

Wayne State Univ., Detroit, MI.

Techniques of reversing English-Russian scientific and technical dictionaries into Russian-English versions through semi-automated compilation are described. Sections on manual and automatic processing discuss pre- and post-editing, the task program, updater (correction of errors and revision by specialist in a given field), the system employed…

National Data Program for the Marine Environment Technical Development Plan. Final Report, Volume Two.

ERIC Educational Resources Information Center

System Development Corp., Santa Monica, CA.

A national data program for the marine environment is recommended. Volume 2 includes: (1) objectives, scope, and methodology; (2) summary of the technical development plan; (3) agency development plans - Great Lakes and coastal development and (4) marine data network development plans. (Author)

Course of Study Project. Final Report. Vocational-Technical Education Departmental Report, Vol. 17, No. 18.

ERIC Educational Resources Information Center

Pennsylvania State Univ., University Park. Div. of Occupational and Vocational Studies.

Designed for use by area vocational-technical schools and other vocational programs, this project developed courses of study in eight occupational areas: commercial art, appliance repair, automotive mechanics, graphic arts, building trades maintenance, building construction trades, diesel mechanics, and welding. Course-of-study development…

Seminar for Preparation of Professional Personnel for Vocational-Technical Education. Final Report.

ERIC Educational Resources Information Center

Dillon, Roy D.; Horner, James T.

Seminar participants included college administrative officers, state vocational education directors, vocational-technical teacher educators, and Office of Education staff. The purpose of the June, 1968 seminar was to consider strategies for resolving critical vocational education personnel supply and demand problems. Presentations included in the…

75 FR 33167 - Technical Amendment Language Change From “Wholly” to “Fully”

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

... SOCIAL SECURITY ADMINISTRATION 20 CFR Parts 404, 405, 408, 416, and 418 [Docket No. SSA-2009-0062] RIN 0960-AH16 Technical Amendment Language Change From ``Wholly'' to ``Fully'' AGENCY: Social Security... these final rules, call Brian J. Rudick, Office of Regulations, Social Security Administration, 6401...

76 FR 58144 - Defense Federal Acquisition Regulation Supplement; Presumption of Development Exclusively at...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... technical data package, in cases where the Government may have funded only a small portion of the... subcontractor's asserted restrictions on technical data and computer software. DATES: Effective date: September... data and computer software. More specifically, the final rule affects these validation procedures in...

75 FR 49408 - Navigation and Navigable Waters; Technical, Organizational, and Conforming Amendments, Bridges

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-13

... Conforming Amendments, Bridges AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: This rule makes non... technical corrections to Coast Guard bridge and navigable waters regulations. This rule will have no... announces or gathers public opinion or other information regarding bridge matters, nor will it change the...

Research in network management techniques for tactical data communications networks

NASA Astrophysics Data System (ADS)

Boorstyn, R.; Kershenbaum, A.; Maglaris, B.; Sarachik, P.

1982-09-01

This is the final technical report for work performed on network management techniques for tactical data networks. It includes all technical papers that have been published during the control period. Research areas include Packet Network modelling, adaptive network routing, network design algorithms, network design techniques, and local area networks.

A System for Evaluating Microcomputer Courseware for Vocational and Technical Education. Final Report.

ERIC Educational Resources Information Center

Chase, Shirley A.; And Others

A project was conducted to design a system for evaluating microcomputer courseware for vocational and technical education. Through a literature review and contacts with organizations and individuals involved in courseware evaluation and use, project staff identified and acquired for review documents pertaining to courseware evaulation, vocational…

Laser induced forward transfer of graphene

NASA Astrophysics Data System (ADS)

Smits, Edsger C. P.; Walter, Arnaud; de Leeuw, Dago M.; Asadi, Kamal

2017-10-01

Transfer of graphene and other two-dimensional materials is still a technical challenge. The 2D-materials are typically patterned after transfer, which leads to a major loss of material. Here, we present laser induced forward transfer of chemical vapor deposition grown graphene layers with well-defined shapes and geometries. The transfer is based on photo-decomposition of a triazene-based transfer layer that produces N2 gas, which propels a graphene layer from the donor to the acceptor substrate. The functionality of the graphene-metal junction was verified by realizing functional bottom contact bottom gate field-effect transistors.

METAL COATED ARTICLES AND METHOD OF MAKING

DOEpatents

Eubank, L.D.

1958-08-26

A method for manufacturing a solid metallic uranium body having an integral multiple layer protective coating, comprising an inner uranium-aluminum alloy firmly bonded to the metallic uranium is presented. A third layer of silver-zinc alloy is bonded to the zinc-aluiminum layer and finally a fourth layer of lead-silver alloy is firmly bonded to the silver-zinc layer.

PRE_X Programme: Aerothermodynamic Objectives and Aeroshape Definition for in Flight Experiments

NASA Astrophysics Data System (ADS)

Lambert, O.; Tribot, J.-P.; Saint-Cloud, F.

2002-01-01

As the expendable launch vehicles (ELV) are limited in their trend to lower costs, the reusability (Reusable Launch Vehicle, RLV) could be the way to make drastic step. By the year 2001, CNES proposed through the ANGEL phase 1 programme to preprare the required technical maturity before that RLV's become alternatives to ELV's. In such way, system ,propulsion, ground based demonstrations, aero-thermo-dynamics as well as in flight experimentation are planned. This paper is focused on the aero-thermo-dynamics (ATD) and in flight demonstration activities with emphasis on the better understanding of ATD problems emerging from past programmes among them shock wave transitionnal boundary layer interaction on surface control, boundary layer transition, local aerothermodynamic effects, gas- surface interaction, catalycity, base flow prediction,...In order to minimize as small as possible the management risk a first generation of vehicle dubbed Pre_X is designed to validate technological choices and to have as soon as possible re-entry data to calibrate the various tools involved in the future RLV definition. In addition, the main requirement for PRE_X aeroshape definition and the two different design approaches considered by Dassault Aviation and EADS-LV are discussed. Then, the more promising concept for the PRE_X application is presented. Finally, the current status of the ATD activities is given as well as the perspectives.

International Technical Exchange on 2D Atomic Sheets: Optoelectronics, Strain, and Energy Applications

DTIC Science & Technology

2015-01-15

Shi, University of Texas - Austin Thermal and Thermoelectric Properties and Applications of Two-Dimensional Materials beyond Graphene 11:45 – 1:15 pm...M., et al., Large and tunable photo- thermoelectric effect in single-layer MoS2, Nano Letters (2013) [4] Castellanos-Gomez, A., et al., Isolation...phosphorus field- effect transistors. Nano Letters (2014) [6] Buscema M., et al., Photovoltaic effect in few-layer black phosphorus PN junctions

Resonance Tests on Glass Reinforced Plastic Composite Panels.

DTIC Science & Technology

1981-04-01

glass -- fibre woven roving and glass - fibre chopped strand mat. BP Cellobond A2785-CV resin was used to bond the glass fibre layers to the foam. A rib was...foam slabs were filled with putty. The differences between the panels were the number of layers of glass fibre used on each side, the density of the...ORGANISATION AERONAUTICAL RESEARCH LABORATORIES MELBOURNE, VICTORIA Structures Technical Memorandum 329 RESONANCE TESTS O GLASS REINFORCED PLASTIC

Surrogate Joint Aerial Layer Network (JALN) Experiment: Applications of Commercial-Off-The-Shelf Technologies for Researching Future JALN Challenges

DTIC Science & Technology

2014-12-01

CHALLENGES DECEMBER 2014 TECHNICAL REPORT APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED STINFO COPY AIR FORCE RESEARCH LABORATORY INFORMATION...JOINT AERIAL LAYER NETWORK (JALN) EXPERIMENT: APPLICATION OF COMMERCIAL-OFF-THE-SHELF TECHNOLOGIES FOR RESEARCHING FUTURE JALN CHALLENGES 5a... challenge JALN developers. The use of low-cost COTS wireless technology is found to be a suitable surrogate for military hardware for investigating

Final Technical Report, Wind Generator Project (Ann Arbor)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Geisler, Nathan

A Final Technical Report (57 pages) describing educational exhibits and devices focused on wind energy, and related outreach activities and programs. Project partnership includes the City of Ann Arbor, MI and the Ann Arbor Hands-on Museum, along with additional sub-recipients, and U.S. Department of Energy/Office of Energy Efficiency and Renewable Energy (EERE). Report relays key milestones and sub-tasks as well as numerous graphics and images of five (5) transportable wind energy demonstration devices and five (5) wind energy exhibits designed and constructed between 2014 and 2016 for transport and use by the Ann Arbor Hands-on Museum.

Final Technical Report- Virginia Solar Pathways Project

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bond, Katharine; Cosby, Sarah

This Report provides a technical review of the final results of a funding award to Virginia Electric and Power Company (Dominion Energy Virginia (DEV) or the Company) for a project under the U.S. Department of Energy’s Solar Energy Technologies Office. The three-year project was formally known as the Virginia Solar Pathways Project (VSPP or the Project). The purpose of the VSPP was to develop a collaborative utility-administered solar strategy (Solar Strategy) for DEV’s service territory in the Commonwealth that could serve as a replicable model for other states with similar policy environments.

Concentration and time-dependent effect of initial sodium hypochlorite on the ability of QMix and ethylenediaminetetraacetic acid to remove smear layer.

PubMed

Aksel, Hacer; Serper, Ahmet

2017-01-01

The aim of this study was to compare the ability of 17% ethylenediaminetetraacetic acid (EDTA) and QMix with different concentrations and time exposures of initial sodium hypochlorite (NaOCl) to remove the smear layer from the root canals. Eighty maxillary central incisors were used. After instrumentation, the teeth were divided into eight experimental groups according to the initial and final rinse. About 2.5% and 5% NaOCl were used during instrumentation and for 1 or 3 min was used as postinstrumentation initial irrigants, and 17% EDTA and QMix used as final irrigants. The apical and middle parts of the specimens were observed by scanning electron microscope. Data were analyzed using the Kruskal-Wallis, Mann-Whitney, and Friedman's test. Regardless of the type of final irrigant, QMix allowed more smear layer removal than EDTA after using 5% initial NaOCl for 3 min. In the apical part of the root canal walls, the smear layer was not completely removed. QMix and EDTA were similarly effective in smear layer removal at the middle parts of the root canal regardless of the concentration and time exposure of initial NaOCl, while none of the irrigation protocols was able to remove smear layer at the apical parts.

M-X Environmental Technical Report. Socioeconomic Impact Estimates for White Pine County, Nevada. Detailed Tables.

DTIC Science & Technology

1980-12-22

8217AP0A095 772 HENNINGSON DURHAM AND RICHARDSON SANTA BARBARA CA F/G 16/1 B-B ENVIRONMENTAL TECHNICAL REPORT. SOCIOECONOMIC IMPACT ESTIMA--ETC(U) DEC... Environmental Technical Reports,. 53ocioeconctnic’ Final r1eport Impact . Estimates for White Pine County, Nevada. ____________ Detailed Tables 6. PERFORMING...background information for the analysis contained in the M-X Deploment Area Selection and Land Withirawal/Acquisition Draft Environmental Impact Statement

Optical fiber sensors for materials and structures characterization

NASA Technical Reports Server (NTRS)

Lindner, D. K.; Claus, R. O.

1991-01-01

The final technical report on Optical Fiber Sensors for Materials and Structures Characterization, covering the period August 1990 through August 1991 is presented. Research programs in the following technical areas are described; sapphire optical fiber sensors; vibration analysis using two-mode elliptical core fibers and sensors; extrinsic Fabry-Perot interferometer development; and coatings for fluorescent-based sensor. Research progress in each of these areas was substantial, as evidenced by the technical publications which are included as appendices.

A joint university-government technical editing program

NASA Technical Reports Server (NTRS)

Stohrer, Freda F.; Pinelli, Thomas E.

1978-01-01

The NASA Langley Research Center (LaRC) and Old Dominion University have designed a mutually useful technical editing program. A university team made up of an English instructor and two graduate students - one from English, one from engineering - works with a senior editor from LaRC to prepare technical reports for publication. A round-robin technique gives the university team editorial commentary from both language and technical specialists; the senior editor from LaRC supervises reports through final publication. To date, the system has provided LaRC with a respectable product and university students with valuable on-the-job training.

Direct grafting of anti-fouling polyglycerol layers to steel and other technically relevant materials.

PubMed

Weber, Theresa; Bechthold, Maren; Winkler, Tobias; Dauselt, John; Terfort, Andreas

2013-11-01

Direct grafting of hyperbranched polyglycerol (PG) layers onto the oxide surfaces of steel, aluminum, and silicon has been achieved through surface-initiated polymerization of 2-hydroxymethyloxirane (glycidol). Optimization of the deposition conditions led to a protocol that employed N-methyl-2-pyrrolidone (NMP) as the solvent and temperatures of 100 and 140 °C, depending on the substrate material. In all cases, a linear growth of the PG layers could be attained, which allows for control of film thickness by altering the reaction time. At layer thicknesses >5 nm, the PG layers completely suppressed the adhesion of albumin, fibrinogen, and globulin. These layers were also at least 90% bio-repulsive for two bacteria strains, E. coli and Acinetobacter baylyi, with further improvement being observed when the PG film thickness was increased to 17 nm (up to 99.9% bio-repulsivity on silicon). Copyright © 2013 Elsevier B.V. All rights reserved.

Use of shear horizontal waves to distinguish adhesive thickness variation from reduction in bonding strength.

PubMed

Predoi, Mihai Valentin; Ech Cherif El Kettani, Mounsif; Leduc, Damien; Pareige, Pascal; Coné, Khadidiatou

2015-08-01

The capability of shear horizontal (SH) guided waves, to evaluate geometrical imperfections in a bonding layer, is investigated. SH waves are used in a three-layer structure in which the adhesive layer has variable thickness. It is proven that the SH waves are adapting to the local thickness of the adhesive layer (adiabatic waves). This is particularly useful in case of small thickness variations, which is of technical interest. The influence of thickness and stiffness of the adhesive layer on the wavenumbers are investigated. The selected SH2 mode is proven to be very sensitive to the adhesive layer thickness variation in the given frequency range and considerably less sensitive to the adhesive stiffness variation. This property is due to its specific displacement field and is important in practical applications, such as inspection techniques based on SH waves, in order to avoid false alarms.

Analytical and numerical modeling for flexible pipes

NASA Astrophysics Data System (ADS)

Wang, Wei; Chen, Geng

2011-12-01

The unbonded flexible pipe of eight layers, in which all the layers except the carcass layer are assumed to have isotropic properties, has been analyzed. Specifically, the carcass layer shows the orthotropic characteristics. The effective elastic moduli of the carcass layer have been developed in terms of the influence of deformation to stiffness. With consideration of the effective elastic moduli, the structure can be properly analyzed. Also the relative movements of tendons and relative displacements of wires in helical armour layer have been investigated. A three-dimensional nonlinear finite element model has been presented to predict the response of flexible pipes under axial force and torque. Further, the friction and contact of interlayer have been considered. Comparison between the finite element model and experimental results obtained in literature has been given and discussed, which might provide practical and technical support for the application of unbonded flexible pipes.

Solar cells

DOEpatents

Peumans, Peter; Uchida, Soichi; Forrest, Stephen R.

2013-06-18

Organic photosensitive optoelectronic devices are disclosed. The devises are thin-film crystalline organic optoelectronic devices capable of generating a voltage when exposed to light, and prepared by a method including the steps of: depositing a first organic layer over a first electrode; depositing a second organic layer over the first organic layer; depositing a confining layer over the second organic layer to form a stack; annealing the stack; and finally depositing a second electrode over the second organic layer.

Mature Programs of Study: Examining Policy Implementation at the Local Level. Final Report

ERIC Educational Resources Information Center

Alfeld, Corinne; Bhattacharya, Sharika

2013-01-01

The 2006 Carl D. Perkins Career and Technical Education Act required that all career technical education (CTE) programs offer secondary to postsecondary programs of study (POS), which integrate rigorous academics, offer dual enrollment options, and lead to an industry-recognized degree or credential. Focused on improving students' transition to…

75 FR 37722 - OMB Approvals Under the Paperwork Reduction Act; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-30

... since its last update. B. Why is this Technical Amendment Issued as a Final Rule? The information... provisions since the last update of this table. The paperwork burden associated with these new provisions was... amendment updates the table that lists the Office of Management and Budget (OMB) control numbers issued...

United States Air Force Training Line Simulator. Final Report.

ERIC Educational Resources Information Center

Nauta, Franz; Pierce, Michael B.

This report describes the technical aspects and potential applications of a computer-based model simulating the flow of airmen through basic training and entry-level technical training. The objective of the simulation is to assess the impacts of alternative recruit classification and training policies under a wide variety of assumptions regarding…

Final recovery plan of the southwestern willow flycatcher (Empidonax traillii extimus)

Treesearch

Deborah M. Finch; Stephen I. Rothstein; Jon C. Boren; William L. Graf; Jerry L. Holechek; Barbara E. Kus; Robert M. Marshall; Molly M. Pohl; Susan J. Sferra; Mark K. Sogge; Julie C. Stromberg; Bradley A. Valentine; Mary J. Whitfield; Sartor O. Williams

2002-01-01

The Southwestern Willow Flycatcher Recovery Team is composed of a Technical Subgroup (pg. ii), six Implementation Subgroups (Appendix A), and a Tribal Working Group. The Technical Subgroup consists of 14 academic scientists, researchers, and resource managers with a wide range of expertise in avian biology and ecology, southwestern willow flycatcher ecology, cowbird...

Local/State Bilingual Project. 1981-82 Final Technical Report. Appendixes.

ERIC Educational Resources Information Center

Austin Independent School District, TX. Office of Research and Evaluation.

The 1981-82 Local/State Bilingual Program Technical Report addresses the evaluation questions of the Local/State Bilingual Program Evaluation Design. It is organized into six appendixes. Each appendix reports the information collected by a specific measure. Each appendix consists of (1) an instrument description, (2) purpose of the measure, (3)…

77 FR 26444 - Revisions to Final Response To Petition From New Jersey Regarding SO2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-04

... modeling or other technical analyses and no new analyses were necessary to make the revisions. III. Public... this modeling approach. Therefore, no new technical analyses or any changes to the modeling are...) modeling analysis submitted with the September 2010 petition identified NAAQS violations at receptors in...

77 FR 45282 - NRC Position on the Relationship Between General Design Criteria and Technical Specification...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-31

..., are described in the final safety analysis report (FSAR). The staff safety evaluation documents the acceptability of these analyses, and it is the combination of the FSAR analyses and the staff safety evaluation... analysis, maintain their capability to perform their safety functions. Technical Specification Operability...

A Dissemination Model for New Technical Education Programs. Final Report.

ERIC Educational Resources Information Center

Hull, Daniel M.

The Technical Education Research Center-SW has conceived, tested, and refined a model for disseminating newly developed programs and materials throughout the nation. The model performed successfully in the dissemination of more than 50,000 educational units (modules) of Laser/Electro-Optics Technician (LEOT) materials during a four-year period…

75 FR 28499 - Medical Certification Requirements as Part of the Commercial Driver's License (CDL); Technical...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... Driver's License (CDL); Technical, Organizational, and Conforming Amendments AGENCY: Federal Motor... ``medical examiner's license or certificate number'' to refer to the number on a medical examiner's license... examiner qualifies him or her to drive. This inconsistency has been clarified in today's final rule so that...

A Simulation of DNA Sequencing Utilizing 3M Post-It[R] Notes

ERIC Educational Resources Information Center

Christensen, Doug

2009-01-01

An inexpensive and equipment free approach to teaching the technical aspects of DNA sequencing. The activity described requires an instructor with a familiarity of DNA sequencing technology but provides a straight forward method of teaching the technical aspects of sequencing in the absence of expensive sequencing equipment. The final sequence…

Installation and Assimilation of Educational Innovations in Vocational/Technical Programs in Post-Secondary Institutions. Final Report.

ERIC Educational Resources Information Center

Appel, Victor H.; Roueche, John E.

The factors which contribute to the successful installation and assimilation of educational innovations were examined in relation to vocational/technical programs in eight post-secondary institutions. About 555 instructors, administrators, and non-teaching professional staff were surveyed regarding the level and extent of use of individualized…

Final Technical Report on the Institute for Advanced Study in Student Personnel Work.

ERIC Educational Resources Information Center

Callis, Robert

This document reports the planning, implementation, and evaluation of a 9-month institute held at the University of Missouri-Columbia to prepare participants (approximately 20) for leadership positions in student personnel work at junior colleges and technical institutes. The following aspects of the instructional program are discussed and…

Demonstration and Research Program for Teaching Young String Players. Final Report.

ERIC Educational Resources Information Center

Yarborough, William

This report explains a system for rapidly training beginning students in the technical aspects of playing a stringed instrument. The program also affords them a well-rounded, basic knowledge of music. A "numerical" method of notation and concentrated muscular exercises greatly speeded the technical learning process. The daily coordination of ear…

Troubleshooting Instruction in Vocational-Technical Education Via Dynamic Simulation. Final Report.

ERIC Educational Resources Information Center

Finch, Curtis R.

This study was designed to examine the feasibility of using simulation as a means of teaching vocational-technical students to detect and identify malfunctions in selected electrical and mechanical systems. A dynamic simulator was employed which features interchangeable panels and logic that permits the simulation of electrical or mechanical…

Special Project for Research Training in Vocational Education: Research Training Series. Final Report.

ERIC Educational Resources Information Center

Vivian, Neal E.

To upgrade research and research utilization competence of vocational educators, The Center for Vocational and Technical Education and The American Vocational Association planned four 1-week research training programs on: (1) Planning Vocational/Technical Education Programs Based on Manpower Research, (2) Patterns of Career Development as Applied…

78 FR 4030 - Designation of Low-Income Status; Acceptance of Secondary Capital Accounts by Low-Income...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-18

... writing that it wishes to accept the designation. The final rule extends an FCU's response time from 30..., nonsubstantive technical amendments to NCUA's requirements for insurance regulation to reflect current agency... requirements for insurance regulation. These technical corrections are necessary to reflect current agency...

SURVEY OF INFORMATION ON VOCATIONAL AND TECHNICAL EDUCATION IN THE STATE OF ILLINOIS. FINAL REPORT.

ERIC Educational Resources Information Center

Corplan Associates, Chicago, IL. Technology Center.

THE BASIC OBJECTIVE OF THE SURVEY WAS TO GATHER INFORMATION HELPFUL IN PLANNING AND DEVELOPING VOCATIONAL AND TECHNICAL EDUCATION PRIMARILY WITHIN THE PUBLIC SCHOOL SYSTEM. OCCUPATIONAL NEEDS WERE IDENTIFIED FROM FORECASTS OF CHANGES IN CURRENT OCCUPATIONS, AN ANALYSIS OF THE IMPLICATIONS OF SCIENTIFIC AND TECHNOLOGICAL DEVELOPMENTS, AND…

75 FR 47211 - Navigation and Navigable Waters; Technical, Organizational, and Conforming Amendments, Sector...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... Puget Sound, WA AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: This rule makes non-substantive... technical corrections to reflect the renaming of Sector Seattle to Sector Puget Sound as part of the Coast... organizational structure. Sector Seattle has been disestablished and Sector Puget Sound has been established in...

Statewide Curriculum Articulation Project for Vocational-Technical Education in Minnesota. Final Report.

ERIC Educational Resources Information Center

Burger, Laura J.; And Others

The goal of this project was to develop, validate, and utilize a process for vertically articulating curriculum between secondary and post secondary levels of vocational technical education throughout the state of Minnesota. Procedures involved the identification of two areas of staff responsibility: research and development, and service to local…

Delivery of Instruction via Television. Final Report.

ERIC Educational Resources Information Center

Wisconsin State Board of Vocational, Technical, and Adult Education, Madison.

During 1985, the Wisconsin Board of Vocational, Technical, and Adult Education (VTAE) expanded its delivery of instruction via television. Approximately 3,000 persons at 170 sites throughout the United States and Canada participated in the VTAE's Technical School of the Air. In addition to delivering six to eight courses per semester, the network…

O*NET Final Technical Report. Volume I [and] Volume II [and] Volume III.

ERIC Educational Resources Information Center

Peterson, Norman G.; Mumford, Michael D.; Borman, Walter C.; Jeanneret, P. Richard; Fleishman, Edwin A.; Levin, Kerry Y.

This document contains the three volumes of the technical report for development of the prototype of the Occupational Information Network (O*NET), which is intended to replace the "Dictionary of Occupational Titles.""General Introduction" (Norman G. Peterson) presents an overview of O*NET's purpose, content, and structure.…

78 FR 34920 - Technical Amendments To Reflect the Authorizing Legislation of the Institute of Museum and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-11

... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES Institute of Museum and Library Services 45 CFR... Museum and Library Services AGENCY: Institute of Museum and Library Services (IMLS), NFAH. ACTION: Technical amendment; final rule. SUMMARY: The Institute of Museum and Library amends its grants regulations...

Final report on technical work accomplished under contract NASw-2953

NASA Technical Reports Server (NTRS)

Fredricks, R. W.

1977-01-01

A report is given on the technical work accomplished in the area of plasma physics. The subjects covered are: (1) oblique whistler instabilities, (2) current-limited electron beam injection, (3) three-dimensional ion sound turbulence, (4) theoretical aspects of sounder antenna operation and (5) whistler modes in bow shock structures.

Development of German-English Machine Translation System. Final Technical Report.

ERIC Educational Resources Information Center

Lehmann, Winfred P.; Stachowitz, Rolf A.

This report describes work on a pilot system for a fully automatic, high-quality translation of German scientific and technical text into English and gives the results of an experiment designed to show the system's capability to produce quality mechanical translation. The areas considered were: (1) grammar formalism, mainly involving the addition…

"Where did my data layer come from?" The semantics of data release

NASA Astrophysics Data System (ADS)

Leadbetter, Adam; Buck, Justin

2015-04-01

In his lecture, "Theory of Creative Fitting" (Margullis, Corner & Holt, 2006), Ian McHarg introduced his vision for cross-disciplinary data and information sharing networks with the end goal of producing detailed overlay maps for the purposes of ecological architectural planning. Within McHarg's networks, experts in various fields, such as hydrology or surface geology, would provide data layers to the final overlay map with full provenance, such that the users of the overlay maps would know the originator of the data, the "value systems" by which the data were created and could place their trust in the outcomes. In the light of McHarg's statements and in order to allow the encoding of value systems in a cyber-GIS, analyses of: data quality (Giarlo, 2013); data publication networks (Reinsfelder, 2012); trust in collaborative research networks (Leadbetter, 2015); and the metaphors of data publication, data release and data ecosystems (Parsons & Fox, 2013) have been synthesised into a logical model of the data release lifecycle. This model concerns the actors in the data release process; the data-information-knowledge ecosystem through the various stages of the data release process and the impact of data release on perceptions of trust through the data release lifecycle. The data-information-knowledge ecosystem described how the collection of data can be presented in new ways to form information products, and how these information products can inform conversations amongst information-consumers who integrate the information into new knowledge. The actors concerned in the process comprise: researchers data publishers academic publishers & academic administrators Finally, the lifecycle of data release involves the initial release of a data-layer, possibly with a Persistent Identifier (PID) more generic than a Digital Object Identifier (DOI). A data description paper can be written about the dataset, which then necessitates the assignment of a DOI to the datasets; the DOI can be seen as an indicator of trust through "benevolence". A technical document citing the dataset may then be informed by the dataset release or the dataset description paper. These citations may show the "competence" (in terms of a trust model) of the original datasets, and the dataset description papers or other technical articles show the integrity of the dataset. The synthesised logical model has been represented in freely available ontologies, such that data layers can be annotated with metadata about their provenance and stage within the data release lifecycle before incorporation into a cyber-GIS, in which distributed data providers provide for a collaborative research environment. References Giarlo, M. (2013). Academic libraries as data quality hubs. Journal of Librarianship and Scholarly Communication 1(3): eP1059. doi: 10.7710/2162-3309.1059 Leadbetter, A. (2015). Examining trust in collaborative research networks. In P. Diviacco, P. Fox, C. Pshenichny, and A. Leadbetter (Eds.) Collaborative Knowledge in Scientific Research Networks, Hershey, PA: IGI Global. doi: 10.4018/978-1-4666-6567-5.ch002 Margulis, L., Corner, J. and Hawthorne, B. (Editors), 2006. Ian McHarg: conversations with students. Dwelling with nature. New York, NY: Princeton Architectural Press. Parsons, M., and Fox, P. (2013). Is data publication the right metaphor? Data Science Journal 12, 32-46. doi:10.2481/dsj.WDS-042 Reinsfelder, T. (2012). Open access publishing practices in a complex environment: conditions, barriers and bases of power. Journal of Librarianship and Scholarly Communication 1(1): eP1029. doi: 10.7710/2162-3309.1029

Studies of heat source driven natural convection. Ph.D. Thesis. Technical Report, Jul. 1974 - Aug. 1975

NASA Technical Reports Server (NTRS)

Kulacki, F. A.; Emara, A. A.

1975-01-01

Natural convection energy transport in a horizontal layer of internally heated fluid was measured for Rayleigh numbers from 1890 to 2.17 x 10 to the 12th power. The fluid layer is bounded below by a rigid zero-heat-flux surface and above by a rigid constant-temperature surface. Joule heating by an alternating current passing horizontally through the layer provides the uniform volumetric energy source. The overall steady-state heat transfer coefficient at the upper surface was determined by measuring the temperature difference across the layer and power input to the fluid. The correlation between the Nusselt and Rayleigh numbers for the data of the present study and the data of the Kulacki study is given.

New approaches for the analysis of confluent cell layers with quantitative phase digital holographic microscopy

NASA Astrophysics Data System (ADS)

Pohl, L.; Kaiser, M.; Ketelhut, S.; Pereira, S.; Goycoolea, F.; Kemper, Björn

2016-03-01

Digital holographic microscopy (DHM) enables high resolution non-destructive inspection of technical surfaces and minimally-invasive label-free live cell imaging. However, the analysis of confluent cell layers represents a challenge as quantitative DHM phase images in this case do not provide sufficient information for image segmentation, determination of the cellular dry mass or calculation of the cell thickness. We present novel strategies for the analysis of confluent cell layers with quantitative DHM phase contrast utilizing a histogram based-evaluation procedure. The applicability of our approach is illustrated by quantification of drug induced cell morphology changes and it is shown that the method is capable to quantify reliable global morphology changes of confluent cell layers.

A compilation of unsteady turbulent boundary-layer experimental data

NASA Technical Reports Server (NTRS)

Carr, L. W.

1981-01-01

An extensive literature search was conducted and those experiments related to unsteady boundary layer behavior were cataloged. In addition, an international survey of industrial, university, and governmental research laboratories was made in which new and ongoing experimental programs associated with unsteady turbulent boundary layer research were identified. Pertinent references were reviewed and classified based on the technical emphasis of the various experiments. Experiments that include instantaneous or ensemble averaged profiles of boundary layer variables are stressed. The experimental apparatus and flow conditions are described and summaries of acquired data and significant conclusions are summarized. Measurements obtained from the experiments which exist in digital form were stored on magnetic tape. Instructions are given for accessing these data sets for further analysis.

Quantitative interpretation of molecular dynamics simulations for X-ray photoelectron spectroscopy of aqueous solutions

NASA Astrophysics Data System (ADS)

Olivieri, Giorgia; Parry, Krista M.; Powell, Cedric J.; Tobias, Douglas J.; Brown, Matthew A.

2016-04-01

Over the past decade, energy-dependent ambient pressure X-ray photoelectron spectroscopy (XPS) has emerged as a powerful analytical probe of the ion spatial distributions at the vapor (vacuum)-aqueous electrolyte interface. These experiments are often paired with complementary molecular dynamics (MD) simulations in an attempt to provide a complete description of the liquid interface. There is, however, no systematic protocol that permits a straightforward comparison of the two sets of results. XPS is an integrated technique that averages signals from multiple layers in a solution even at the lowest photoelectron kinetic energies routinely employed, whereas MD simulations provide a microscopic layer-by-layer description of the solution composition near the interface. Here, we use the National Institute of Standards and Technology database for the Simulation of Electron Spectra for Surface Analysis (SESSA) to quantitatively interpret atom-density profiles from MD simulations for XPS signal intensities using sodium and potassium iodide solutions as examples. We show that electron inelastic mean free paths calculated from a semi-empirical formula depend strongly on solution composition, varying by up to 30% between pure water and concentrated NaI. The XPS signal thus arises from different information depths in different solutions for a fixed photoelectron kinetic energy. XPS signal intensities are calculated using SESSA as a function of photoelectron kinetic energy (probe depth) and compared with a widely employed ad hoc method. SESSA simulations illustrate the importance of accounting for elastic-scattering events at low photoelectron kinetic energies (<300 eV) where the ad hoc method systematically underestimates the preferential enhancement of anions over cations. Finally, some technical aspects of applying SESSA to liquid interfaces are discussed.

The Independent Technical Analysis Process Final Report 2006-2007.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Duberstein, Corey; Ham, Kenneth; Dauble, Dennis

2007-03-01

The Bonneville Power Administration (BPA) contracted with the Pacific Northwest National Laboratory (PNNL) to provide technical analytical support for system-wide fish passage information (BPA Project No. 2006-010-00). The goal of this project was to produce rigorous technical analysis products using independent analysts and anonymous peer reviewers. This project provided an independent technical source for non-routine fish passage analyses while allowing routine support functions to be performed by other well-qualified entities. The Independent Technical Analysis Process (ITAP) was created to provide non-routine analysis for fish and wildlife agencies and tribes in particular and the public in general on matters related tomore » juvenile and adult salmon and steelhead passage through the mainstem hydrosystem. The process was designed to maintain the independence of analysts and reviewers from parties requesting analyses, to avoid potential bias in technical products. The objectives identified for this project were to administer a rigorous, transparent process to deliver unbiased technical assistance necessary to coordinate recommendations for storage reservoir and river operations that avoid potential conflicts between anadromous and resident fish. Seven work elements, designated by numbered categories in the Pisces project tracking system, were created to define and accomplish project goals as follows: (1) 118 Coordination - Coordinate technical analysis and review process: (a) Retain expertise for analyst/reviewer roles. (b) Draft research directives. (c) Send directive to the analyst. (d) Coordinate two independent reviews of the draft report. (e) Ensure reviewer comments are addressed within the final report. (2) 162 Analyze/Interpret Data - Implement the independent aspects of the project. (3) 122 Provide Technical Review - Implement the review process for the analysts. (4) 132 Produce Annual Report - FY06 annual progress report with Pisces Disseminate (5) 161 Disseminate Raw/Summary Data and Results - Post technical products on the ITAP web site. (6) 185-Produce Pisces Status Report - Provide periodic status reports to BPA. (7) 119 Manage and Administer Projects - project/contract administration.« less

A Connectionist Simulation of Attention and Vector Comparison: The Need for Serial Processing in Parallel Hardware

DTIC Science & Technology

1991-01-01

visual and three-layer connectionist network, in that the input layer of memory processing is serial, and is likely to represent each module is... Selective attention gates visual University Press. processing in the extrastnate cortex. Science, 229:782-784. Treasman, A.M. (1985). Preartentive...AD-A242 225 A CONNECTIONIST SIMULATION OF ATTENTION AND VECTOR COMPARISON: THE NEED FOR SERIAL PROCESSING IN PARALLEL HARDWARE Technical Report AlP

Comparison of light-transmittance in dental tissues and dental composite restorations using incremental layering build-up with varying enamel resin layer thickness

PubMed Central

2018-01-01

Objectives To evaluate and compare light-transmittance in dental tissues and dental composite restorations using the incremental double-layer technique with varying layer thickness. Materials and Methods B1-colored natural teeth slabs were compared to dental restoration build-ups with A2D and B1E-colored nanofilled, supra-nanofilled, microfilled, and microhybrid composites. The enamel layer varied from 0.3, 0.5, or 1.2 mm thick, and the dentin layer was varied to provide a standardized 3.7 mm overall sample thickness (n = 10). All increments were light-cured to 16 J/cm2 with a multi-wave LED (Valo, Ultradent). Using a spectrophotometer, the samples were irradiated by an RGB laser beam. A voltmeter recorded the light output signal to calculate the light-transmittance through the specimens. The data were analyzed using 1-way analysis of variance followed by the post hoc Tukey's test (p = 0.05). Results Mean light-transmittance observed at thicker final layers of enamel were significantly lower than those observed at thinner final layers. Within 1.2 mm final enamel resin layer (FERL) thickness, all composites were similar to the dental tissues, with exception of the nanofilled composite. However, within 0.5 mm FERL thickness, only the supra-nanofilled composite showed no difference from the dental tissues. Within 0.3 mm FERL thickness, none of the composites were similar to the dental tissues. Conclusions The supra-nanofilled composite had the most similar light-transmittance pattern when compared to the natural teeth. However, for other composites, thicker FERL have a greater chance to match the light-transmittance of natural dental tissues. PMID:29765902

Comparison of light-transmittance in dental tissues and dental composite restorations using incremental layering build-up with varying enamel resin layer thickness.

PubMed

Rocha Maia, Rodrigo; Oliveira, Dayane; D'Antonio, Tracy; Qian, Fang; Skiff, Frederick

2018-05-01

To evaluate and compare light-transmittance in dental tissues and dental composite restorations using the incremental double-layer technique with varying layer thickness. B1-colored natural teeth slabs were compared to dental restoration build-ups with A2D and B1E-colored nanofilled, supra-nanofilled, microfilled, and microhybrid composites. The enamel layer varied from 0.3, 0.5, or 1.2 mm thick, and the dentin layer was varied to provide a standardized 3.7 mm overall sample thickness ( n = 10). All increments were light-cured to 16 J/cm 2 with a multi-wave LED (Valo, Ultradent). Using a spectrophotometer, the samples were irradiated by an RGB laser beam. A voltmeter recorded the light output signal to calculate the light-transmittance through the specimens. The data were analyzed using 1-way analysis of variance followed by the post hoc Tukey's test ( p = 0.05). Mean light-transmittance observed at thicker final layers of enamel were significantly lower than those observed at thinner final layers. Within 1.2 mm final enamel resin layer (FERL) thickness, all composites were similar to the dental tissues, with exception of the nanofilled composite. However, within 0.5 mm FERL thickness, only the supra-nanofilled composite showed no difference from the dental tissues. Within 0.3 mm FERL thickness, none of the composites were similar to the dental tissues. The supra-nanofilled composite had the most similar light-transmittance pattern when compared to the natural teeth. However, for other composites, thicker FERL have a greater chance to match the light-transmittance of natural dental tissues.

Site Operator technical report. Final report (1992--1996)

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-12-01

The Southern California Edison Company (SCE) and the US Department of Energy (DOE) entered into cooperative agreement No. DE-FC07-91ID13077 on August 23, 1991, which expired on August 3, 1996. This cooperative agreement provided SCE with DOE cofunding for participation in the DOE`s Electric and Hybrid Vehicle Site Operator Program. In return, SCE provided the DOE with quarterly progress reports which include operating and maintenance data for the electric (EVs) vehicles in SCE`s fleet. Herein is SCE`s final report for the 1992 to 1996 agreement period. As of September 1, 1996 the SCE fleet had 65 electric vehicles in service. Amore » total of 578,200 miles had been logged. During the agreement period, SCE sent the DOE a total of 19 technical reports (Appendix B). This report summarizes the technical achievements which took place during a long, productive and rewarding, relationship with the DOE.« less

7 CFR 1944.419 - Final grantee evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) PROGRAM REGULATIONS (CONTINUED) HOUSING Self-Help Technical Assistance Grants § 1944.419 Final grantee... Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS..., application, this regulation, and any amendments. (a) This is a quantitative evaluation of the grantee to...

ECLSS medical support activities

NASA Technical Reports Server (NTRS)

Crump, William J.; Kilgore, Melvin V., Jr.

1991-01-01

During the period from April 10, 1990 to April 9, 1991, the Consortium for the Space Life Sciences provided technical assistance to the NASA/MSFC water recovery efforts. This assistance was in the form of literature reviews, technical recommendations, and presentations. This final report summarizes the activities completed during this period and identifies those areas requiring additional efforts. The tasks which the University of Alabama in Huntsville (UAH) water recovery team addressed were either identified by MSFC technical representatives or chosen from those outlined in the subject statement of work.

Switching gears and changing lanes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hammock, Earlene C.

2002-01-01

From musing over Shakespeare's fine lines and metaphors to teaching technical writing and editing, and finally, to cranking out scientific and technical documents, writing articles, and editing publications-how'd a nice girl like me end up in a place like this? Twice, after having prepared for an academic career of teaching and research, I found myself in a technical communications position-first, at the University of Texas at El Paso College of Engineering and later, at Los Alamos National Laboratory. What happened?

Evaluation of Advanced Polymers for Additive Manufacturing

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rios, Orlando; Carter, William G.; Kutchko, Cindy

The goal of this Manufacturing Demonstration Facility (MDF) technical collaboration project between Oak Ridge National Laboratory (ORNL) and PPG Industries, Inc. (PPG) was to evaluate the feasibility of using conventional coatings chemistry and technology to build up material layer-by-layer. The PPG-ORNL study successfully demonstrated that polymeric coatings formulations may overcome many limitations of common thermoplastics used in additive manufacturing (AM), allow lightweight nozzle design for material deposition, and increase build rate. The materials effort focused on layer-by-layer deposition of coatings with each layer fusing together. The combination of materials and deposition results in an additively manufactured build that has sufficientmore » mechanical properties to bear the load of additional layers, yet is capable of bonding across the z-layers to improve build direction strength. The formulation properties were tuned to enable a novel, high-throughput deposition method that is highly scalable, compatible with high loading of reinforcing fillers, and inherently low-cost.« less

Generation and characterization of surface layers on acoustically levitated drops.

PubMed

Tuckermann, Rudolf; Bauerecker, Sigurd; Cammenga, Heiko K

2007-06-15

Surface layers of natural and technical amphiphiles, e.g., octadecanol, stearic acid and related compounds as well as perfluorinated fatty alcohols (PFA), have been investigated on the surface of acoustically levitated drops. In contrast to Langmuir troughs, traditionally used in the research of surface layers at the air-water interface, acoustic levitation offers the advantages of a minimized and contact-less technique. Although the film pressure cannot be directly adjusted on acoustically levitated drops, it runs through a wide pressure range due to the shrinking surface of an evaporating drop. During this process, different states of the generated surface layer have been identified, in particular the phase transition from the gaseous or liquid-expanded to the liquid-condensed state of surface layers of octadecanol and other related amphiphiles. Characteristic parameters, such as the relative permeation resistance and the area per molecule in a condensed surface layer, have been quantified and were found comparable to results obtained from surface layers generated on Langmuir troughs.

NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 32: A new era in international technical communication: American-Russian collaboration

NASA Technical Reports Server (NTRS)

Flammia, Madelyn; Barclay, Rebecca O.; Pinelli, Thomas E.; Keene, Michael L.; Burger, Robert H.; Kennedy, John M.

1993-01-01

Until the recent dissolution of the Soviet Union, the Communist Party exerted a strict control of access to and dissemination of scientific and technical information (STI). This article presents models of the Soviet-style information society and the Western-style information society and discusses the effects of centralized governmental control of information on Russian technical communication practices. The effects of political control on technical communication are then used to interpret the results of a survey of Russian and U.S. aerospace engineers and scientists concerning the time devoted to technical communication, their collaborative writing practices and their attitudes toward collaboration, the kinds of technical documents they produce and use, their views regarding the appropriate content for an undergraduate technical communication course, and their use of computer technology. Finally, the implications of these findings for future collaboration between Russian and U.S. engineers and scientists are examined.

NASA/DoD Aerospace Knowledge Diffusion Research Project. XXXII - A new era in international technical communication: American-Russian collaboration

NASA Technical Reports Server (NTRS)

Flammia, Madelyn; Barclay, Rebecca O.; Pinelli, Thomas E.; Keene, Michael L.; Burger, Robert H.; Kennedy, John M.

1993-01-01

Until the recent dissolution of the Soviet Union, the Communist Party exerted a strict control of access to and dissemination of scientific and technical information. This article presents models of the Soviet-style information society and the Western-style information society and discusses the effects of centralized governmental control of information on Russian technical communication practices. The effects of political control on technical communication are then used to interpret the results of a survey of Russian and U.S. aerospace engineers and scientists concerning the time devoted to technical communication, their collaborative writing practices and their attitudes toward collaboration, the kinds of technical documents they produce and use, their views regarding the appropriate content for an undergraduate technical communication course, and their use of computer technology. Finally, the implications of these findings for future collaboration between Russian and U.S. engineers and scientists are examined.

High efficiency, low cost, thin film silicon solar cell design and method for making

DOEpatents

Sopori, Bhushan L.

2001-01-01

A semiconductor device having a substrate, a conductive intermediate layer deposited onto said substrate, wherein the intermediate layer serves as a back electrode, an optical reflector, and an interface for impurity gettering, and a semiconductor layer deposited onto said intermediate layer, wherein the semiconductor layer has a grain size at least as large as the layer thickness, and preferably about ten times the layer thickness. The device is formed by depositing a metal layer on a substrate, depositing a semiconductive material on the metal-coated substrate to produce a composite structure, and then optically processing the composite structure by illuminating it with infrared electromagnetic radiation according to a unique time-energy profile that first produces pits in the backside surface of the semiconductor material, then produces a thin, highly reflective, low resistivity alloy layer over the entire area of the interface between the semiconductor material and the metal layer, and finally produces a grain-enhanced semiconductor layer. The time-energy profile includes increasing the energy to a first energy level to initiate pit formation and create the desired pit size and density, then ramping up to a second energy level in which the entire device is heated to produce an interfacial melt, and finally reducing the energy to a third energy level and holding for a period of time to allow enhancement in the grain size of the semiconductor layer.

High efficiency low cost thin film silicon solar cell design and method for making

DOEpatents

Sopori, Bhushan L.

1999-01-01

A semiconductor device having a substrate, a conductive intermediate layer deposited onto said substrate, wherein the intermediate layer serves as a back electrode, an optical reflector, and an interface for impurity gettering, and a semiconductor layer deposited onto said intermediate layer, wherein the semiconductor layer has a grain size at least as large as the layer thickness, and preferably about ten times the layer thickness. The device is formed by depositing a metal layer on a substrate, depositing a semiconductive material on the metal-coated substrate to produce a composite structure, and then optically processing the composite structure by illuminating it with infrared electromagnetic radiation according to a unique time-energy profile that first produces pits in the backside surface of the semiconductor material, then produces a thin, highly reflective, low resistivity alloy layer over the entire area of the interface between the semiconductor material and the metal layer, and finally produces a grain-enhanced semiconductor layer. The time-energy profile includes increasing the energy to a first energy level to initiate pit formation and create the desired pit size and density, then ramping up to a second energy level in which the entire device is heated to produce an interfacial melt, and finally reducing the energy to a third energy level and holding for a period of time to allow enhancement in the grain size of the semiconductor layer.

Low-Frequency Shear and Layer-Breathing Modes in Raman Scattering of Two-Dimensional Materials.

PubMed

Liang, Liangbo; Zhang, Jun; Sumpter, Bobby G; Tan, Qing-Hai; Tan, Ping-Heng; Meunier, Vincent

2017-12-26

Ever since the isolation of single-layer graphene in 2004, two-dimensional layered structures have been among the most extensively studied classes of materials. To date, the pool of two-dimensional materials (2DMs) continues to grow at an accelerated pace and already covers an extensive range of fascinating and technologically relevant properties. An array of experimental techniques have been developed and used to characterize and understand these properties. In particular, Raman spectroscopy has proven to be a key experimental technique, thanks to its capability to identify minute structural and electronic effects in nondestructive measurements. While high-frequency (HF) intralayer Raman modes have been extensively employed for 2DMs, recent experimental and theoretical progress has demonstrated that low-frequency (LF) interlayer Raman modes are more effective at determining layer numbers and stacking configurations and provide a unique opportunity to study interlayer coupling. These advantages are due to 2DMs' unique interlayer vibration patterns where each layer behaves as an almost rigidly moving object with restoring forces corresponding to weak interlayer interactions. Compared to HF Raman modes, the relatively small attention originally devoted to LF Raman modes is largely due to their weaker signal and their proximity to the strong Rayleigh line background, which previously made their detection challenging. Recent progress in Raman spectroscopy with technical and hardware upgrades now makes it possible to probe LF modes with a standard single-stage Raman system and has proven crucial to characterize and understand properties of 2DMs. Here, we present a comprehensive and forward-looking review on the current status of exploiting LF Raman modes of 2DMs from both experimental and theoretical perspectives, revealing the fundamental physics and technological significance of LF Raman modes in advancing the field of 2DMs. We review a broad array of materials, with varying thickness and stacking configurations, discuss the effect of in-plane anisotropy, and present a generalized linear chain model and interlayer bond polarizability model to rationalize the experimental findings. We also discuss the instrumental improvements of Raman spectroscopy to enhance and separate LF Raman signals from the Rayleigh line. Finally, we highlight the opportunities and challenges ahead in this fast-developing field.

Optimization and development of a core-in-cup tablet for modulated release of theophylline in simulated gastrointestinal fluids.

PubMed

Danckwerts, M P

2000-07-01

A triple-layer core-in-cup tablet that can release theophylline in simulated gastrointestinal (GI) fluids at three distinct rates has been developed. The first layer is an immediate-release layer; the second layer is a sustained-release layer; and the last layer is a boost layer, which was designed to coincide with a higher nocturnal dose of theophylline. The study consisted of two stages. The first stage optimized the sustained-release layer of the tablet to release theophylline over a period of 12 hr. Results from this stage indicated that 30% w/w acacia gum was the best polymer and concentration to use when compressed to a hardness of 50 N/m2. The second stage of the study involved the investigation of the final triple-layer core-in-cup tablet to release theophylline at three different rates in simulated GI fluids. The triple-layer modulated core-in-cup tablet successfully released drug in simulated fluids at an initial rate of 40 mg/min, followed by a rate of 0.4085 mg/min, in simulated gastric fluid TS, 0.1860 mg/min in simulated intestinal fluid TS, and finally by a boosted rate of 0.6952 mg/min.

Lime Kiln Dust for Treated Subgrades : Technical Summary

DOT National Transportation Integrated Search

2017-11-01

Chemical and cementitious materials are often used to modify and stabilize the subgrade soils that serve as foundations for pavements. Improvement of the subgrade provides a better working platform for construction of the layers above and improves th...

Defects and Impurities in 4H- and 6H-SiC Homoepitaxial Layers: Identification, Origin, Effect on Properties of Ohmic Contacts and Insulating Layers and Reduction.

DTIC Science & Technology

1997-03-01

Grant #N00014-95-l-1080 Office of the Chief of Naval Research Report for the period 1/1/97-3/31/97 R. F. Davis, M. O. Aboelfotoh , B. J. Baliga*, R. J...Contacts and Insulating Layers and Reduction . AUTHOR(S) R. F. Davis, M. O. Aboelfotoh , B. J. Baliga and R. J. Nemanich 5. FUNDING NUMBERS ydl4951... Aboelfotoh , B. J. Baliga, R. J. Nemanich, M. C. Benjamin, S. W. King, M. L. O’Brien, L. S. Porter, S. Sridevan, and H. S. Tomozawa, Quarterly Technical

Silicon-on Ceramic Process: Silicon Sheet Growth and Device Development for the Large-area Silicon Sheet and Cell Development Tasks of the Low-cost Solar Array Project

NASA Technical Reports Server (NTRS)

Chapman, P. W.; Zook, J. D.; Heaps, J. D.; Grung, B. L.; Koepke, B.; Schuldt, S. B.

1979-01-01

The technical and economic feasibility of producing solar cell-quality silicon was investigated. This was done by coating one surface of carbonized ceramic substrates with a thin layer of large-grain polycrystalline silicon from the melt. Significant progress in the following areas was demonstrated: (1) fabricating a 10 sq cm cell having 9.9 percent conversion efficiency; (2) producing a 225 sq cm layer of sheet silicon; and (3) obtaining 100 microns thick coatings at pull speed of 0.15 cm/sec, although approximately 50 percent of the layer exhibited dendritic growth.

Investigation of Corrosion Protection in Oil Mineral Reservoirs by Nanocomposites Used as Coating Layers

NASA Astrophysics Data System (ADS)

Al-Sarraf, Abdulhameed R.; Al-Saaidi, Samer A.

2018-05-01

In this study, a number of nanocomposites were prepared by adding magnesium oxide (MgO) with weight percentages (1, 2 & 3)% to cellulose nitrate and sodium silicate as an intermediate layer and other nanocomposites by adding MgO, coal coke and hybrid (MgO & coal coke with ratio 1:1) with weight percentages (1, 2 & 3)% to epoxy resin as final layer. The identity of the used metal is determined by spectrometer OE thermo. The nature and topography of the surface layers were examined by optical microscope and atomic force microscope (AFM). Mechanical properties are indicated by hardness, wear rate, impact strength and adhesion strength. The efficiency of the layers prepared to inhibit corrosion in the oil mineral reservoirs of the oil products distribution company was studied by electrochemical corrosion test in addition to the chemical corrosion test. The used metal is (St-37) according to (ASTM). It was found that the best intermediate layer (cellulose nitrate+3%MgO) and the final layer is the epoxy resin reinforced by 2% hybrid.

Multi-channel feature dictionaries for RGB-D object recognition

NASA Astrophysics Data System (ADS)

Lan, Xiaodong; Li, Qiming; Chong, Mina; Song, Jian; Li, Jun

2018-04-01

Hierarchical matching pursuit (HMP) is a popular feature learning method for RGB-D object recognition. However, the feature representation with only one dictionary for RGB channels in HMP does not capture sufficient visual information. In this paper, we propose multi-channel feature dictionaries based feature learning method for RGB-D object recognition. The process of feature extraction in the proposed method consists of two layers. The K-SVD algorithm is used to learn dictionaries in sparse coding of these two layers. In the first-layer, we obtain features by performing max pooling on sparse codes of pixels in a cell. And the obtained features of cells in a patch are concatenated to generate patch jointly features. Then, patch jointly features in the first-layer are used to learn the dictionary and sparse codes in the second-layer. Finally, spatial pyramid pooling can be applied to the patch jointly features of any layer to generate the final object features in our method. Experimental results show that our method with first or second-layer features can obtain a comparable or better performance than some published state-of-the-art methods.

Double-layered PTFE-covered nitinol stents: experience in 32 patients with malignant esophageal strictures.

PubMed

Park, Jung Gu; Jung, Gyoo-Sik; Oh, Kyung Seung; Park, Seon-Ja

2010-08-01

We evaluated the effectiveness of a double-layered polytetrafluoroethylene (PTFE)-covered nitinol stent in the palliative treatment of malignant esophageal strictures. A double-layered PTFE-covered nitinol stent was designed to reduce the propensity to migration of conventional covered stent. The stent consists of an inner PTFE-covered stent and an outer uncovered nitinol stent tube. With fluoroscopic guidance, the stent was placed in 32 consecutive patients with malignant esophageal strictures. During the follow-up period, the technical and clinical success rates, complications, and cumulative patient survival and stent patency were evaluated. Stent placement was technically successful in all patients, and no procedural complications occurred. After stent placement, the symptoms of 30 patients (94%) showed improvement. During the mean follow-up of 103 days (range, 9-348 days), 11 (34%) of 32 patients developed recurrent symptoms due to tumor overgrowth in five patients (16%), tumor ingrowth owing to detachment of the covering material (PTFE) apart from the stent wire in 3 (9%), mucosal hyperplasia in 2 (6%), and stent migration in 1 (3%). Ten of these 11 patients were treated by means of placing a second covered stent. Thirty patients died, 29 as a result of disease progression and 1 from aspiration pneumonia. The median survival period was 92 days. The median period of primary stent patency was 190 days. The double-layered PTFE-covered nitinol stent seems to be effective for the palliative treatment of malignant esophageal strictures. We believe that the double-layer configuration of this stent can contribute to decreasing the stent's migration rate.

Communication Platform Payload Definition (CPPD) study. Volume 2: Technical report

NASA Technical Reports Server (NTRS)

Hunter, E. M.; Driggers, T.; Jorasch, R.

1986-01-01

This is Volume 2 (Technical Report) of the Ford Aerospace & Communications Corporation Final Report for the Communication Platform Payload Definition (CPPD) Study program conducted for NASA Lewis Research Center under contract No. NAS3-24235. This report presents the results of the study effort leading to five potential platform payloads to service CONUS and WARC Region 2 traffic demand as projected to the year 2008. The report addresses establishing the data bases, developing service aggregation scenarios, selecting and developing 5 payload concepts, performing detailed definition of the 5 payloads, costing them, identifying critical technology, and finally comparing the payloads with each other and also with non-aggregated equivalent services.

Best Practices for Continuous Monitoring of Temperature and Flow in Wadeable Streams (Final Report)

EPA Science Inventory

This final report is a technical "best practices" document describing sensor deployment for and collection of continuous temperature and flow data at ungaged sites in wadeable streams. This document addresses questions related to equipment needs; configuration, placement, and ins...

Hazardous Waste Management System - Identification and Listing of Hazardous Waste - Recycled Used Oil Management Standards - Federal Register Notice, May 3, 1993

EPA Pesticide Factsheets

This action corrects several technical errors and provides clarifying amendments to the final recycled used oil management standards rule. The final rule was published on September 10, 1992 (57 FR 41566).

75 FR 6839 - Technical Service Provider Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-12

... Executive Order 12866, the Office of Management and Budget determined that this final rule is not a... or are eligible to participate in conservation programs to help them make land management decisions...: Covered Programs. The interim final rule incorporated reference to the Agricultural Management Assistance...

Charlotte Circle Outreach. Final Report.

ERIC Educational Resources Information Center

Calhoun, Mary Lynne; Rose, Terry L.; Prendergast, Donna

This final report details the activities of the Charlotte Circle Outreach, a program designed to provide technical assistance and training to early intervention programs offering services to infants and young children with substantial disabilities, ages birth through two years. This mission was accomplished through cooperative planning with…

Determination of the Biologically Relevant Sampling Depth for Terrestrial and Aquatic Ecological Risk Assessments (Final Report)

EPA Science Inventory

The Ecological Risk Assessment Support Center (ERASC) announced the release of the final report, Determination of the Biologically Relevant Sampling Depth for Terrestrial and Aquatic Ecological Risk Assessments. This technical paper provides defensible approximations fo...

A Program of Technical Assistance to Industry in Twenty-Six Mississippi Counties and the Choctaw Indian Reservation. Final Report.

ERIC Educational Resources Information Center

Phillips, Jane; Sewell, Charles

A broad technical assistance program has been established in 25 EDA (Economic Development Administration) contract counties and on the Choctaw Indian Reservation Nashoba County) to stimulate new job opportunities by solving operational problems which limit the expansion and diversification of existing industry; professional services in evaluating…

For Work-Force Training, a Plan to Give College Credit Where It's Due

ERIC Educational Resources Information Center

Sander, Libby

2008-01-01

After nearly three years of planning, Ohio's higher-education officials are finalizing an ambitious program to grant college credit for some technical courses offered at the state's adult-education centers. The program, called the Career-Technical Credit Transfer, is the latest in a string of state efforts to more closely link work-force training…

Improving the Dissemination of Scientific and Technical Information: A Practitioner's Guide to Innovation. (Final Report).

ERIC Educational Resources Information Center

Capital Systems Group, Inc., Rockville, MD.

The aim of this guide is to alert persons with an operational interest in scientific communication to new ideas, techniques, and equipment in the field of communication media and publications. The focus is on the dissemination of scientific information via the technical journal or its equivalent. Secondary dissemination of information such as…

Unified Technical Concepts--Phase II. Expand Application to Industrial Technologies and Adult Education. Final Report.

ERIC Educational Resources Information Center

Technical Education Research Center, Waco, TX.

A project was conducted to develop a laboratory-based instructional system in physics for two-year technician programs that emphasizes both the analogies between basic physical principles and the applications of the principles in modern technology. The Unified Technical Concepts (UTC) system that was developed is (1) a reorganization of physics…

THE DEVELOPMENT OF ACHIEVEMENT MEASURES FOR TRADE AND TECHNICAL EDUCATION. PROGRESS REPORT NUMBER THREE.

ERIC Educational Resources Information Center

BALDWIN, THOMAS S.

DURING THIS PERIOD FROM SEPTEMBER 1 THROUGH NOVEMBER 30, 1966, 35 FIELD CONSULTANTS COMPLETED ANALYSIS OF THEIR INDIVIDUAL TRADE AND TECHNICAL CURRICULUMS. THESE ANALYSES WERE DEVELOPED INTO AN OUTLINE TO SERVE AS A GUIDE FOR DEVELOPING ACHIEVEMENT TESTS. THE FINAL OUTLINE WAS DIVIDED INTO AS MANY DIFFERENT AREAS AS THE CONSULTANTS FELT NECESSARY…

Word Lists to Simplify Vocabulary of Technical Information. Final Report.

ERIC Educational Resources Information Center

Kincaid, J. Peter; And Others

This report describes eight word lists developed for use as part of the computer readability editing system (CRES), which was developed to serve as an author's aid in improving the ease of comprehending Navy technical manuals and training materials. The system has features which flag uncommon and misspelled words and long sentences, suggest simple…

77 FR 1889 - Drivers of CMVs: Restricting the Use of Cellular Phones; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-12

... DEPARTMENT OF TRANSPORTATION Federal Motor Carrier Safety Administration 49 CFR Part 391 [Docket No. FMCSA-2010-0096] RIN 2126-AB29 Drivers of CMVs: Restricting the Use of Cellular Phones; Technical... Cellular Phones final rule (76 FR 75470) had a clerical error in Sec. 391.15(f)(1) that stated ``paragraph...

27 Years of Impact: Vocational-Technical Education in Ohio. Final Annual Report under Federal Law.

ERIC Educational Resources Information Center

Ohio State Council on Vocational Education, Westerville.

The Ohio Council on Vocational Education (OCOVE) was created to strengthen the career, vocational, and technical education services provided for Ohioans as a practical, efficient, and sure way to enhance the competitiveness of individual workers and the state and national economy. Some of the accomplishments of OCOVE during its 27 years of…

Vocational-Technical Education Interface with Ohio's High Technology Business and Industrial Sector. Final Report.

ERIC Educational Resources Information Center

McCormick, Robert W.

This study explored the relationship of vocational-technical educational institutions in Ohio with business and industry using high-technology applications. The study attempted to determine what high-technology applications will be adopted by Ohio's business and industry in the next 5 years, what experience the schools have had in working with…

National Institute of Statistical Sciences Data Confidentiality Technical Panel: Final Report. NCES 2011-608

ERIC Educational Resources Information Center

Karr, Alan

2011-01-01

NCES asked the National Institute of Statistical Sciences (NISS) to convene a technical panel of survey and policy experts to examine the NCES current and planned data dissemination strategies for confidential data with respect to: mandates and directives that NCES make data available; current and prospective technologies for protecting and…

[Municipalities as a Model for New Careers and Redirection of Vocational-Technical Education Programs.] Final Report.

ERIC Educational Resources Information Center

Institute for Local Self Government, Berkeley, CA.

To meet the manpower needs of local governments, the model developed for this project redirects national and technical education toward new careers programs. Designed by task forces of professional personnel, the model utilizes existing local government resources, including funds for new career activities. Accomplishments of the project include:…

Social Science Research Institutes in the Quality American University. Final Technical Report.

ERIC Educational Resources Information Center

Totman, Theodore L.

The technical report presents a chapter outline and thesis summary of an investigation of social science research institutes in American universities. The bulk of the report presents the thesis in four sections. Section I proposes a typology of organized social research units (OSRUs) in the 11 universities studied. Dimensions used to classify the…

Expanding Horizons: A Program for Students Entering Nontraditional Technical Occupations. PY95 Final Detailed Report.

ERIC Educational Resources Information Center

Austin Community Coll., TX.

The Expanding Horizons Project at Austin Community College successfully achieved its goals for Project Year 1994-95. During the year, the project accomplished the following: raised public awareness of the need to overcome gender bias, promoted career opportunities in nontraditional technical occupations to more than 1,200 prospective students,…

Technical Assistance and Training from the Document Design Project. Final Report.

ERIC Educational Resources Information Center

American Institutes for Research, Washington, DC.

Contained in this report is a description of the technical assistance and training phase of the Document Design Project, a program funded by the National Institute of Education and intended to address and correct the readability problems posed by public documents. The first section of the report provides background material on the assistance and…

Determining and Validating Barriers to Post-Secondary Vocational, Technical and Adult Education Programs in Wisconsin. Final Report.

ERIC Educational Resources Information Center

Farning, Max; Borden, Sally

A consortium of five Wisconsin Vocational, Technical, and Adult Education (VTAE) Districts (Gateway, Indianhead, Mid-State, Milwaukee, and Southwest) were utilized to identify, verify, and alleviate barriers to enrollment. A VTAE survey in 1976 identified six major reasons for individuals' failing to attend school after indicating an interest in…

Sociometric Clique Identification. Final Report.

ERIC Educational Resources Information Center

Kadushin, Charles

This report consists of four parts. The first part is a non-technical summary of the basic problem and an attempted solution. The second part is a technical review of the literature and a description of the basic algorithm used in the solution. The third part describes the use of the Sociogram System. The fourth part describes the use of CHAIN, a…

An Assessment of Workplace Skills Acquired by Students of Vocational and Technical Education Institutions

ERIC Educational Resources Information Center

Bakar, Ab Rahim; Mohamed, Shamsiah; Hamzah, Ramlah

2013-01-01

This study was performed to identify the employability skills of technical students from the Industrial Training Institutes (ITI) and Indigenous People's Trust Council (MARA) Skills Training Institutes (IKM) in Malaysia. The study sample consisted of 850 final year trainees of IKM and ITI. The sample was chosen by a random sampling procedure from…

Wisconsin Technical College System Board Equity Staff Development Workshops and Services--Phase IV. Final Report.

ERIC Educational Resources Information Center

Baldus, Lorayne

A staff development program on gender equity was conducted for personnel in Wisconsin's technical colleges using the train-the-trainer method. The training took two approaches: a class for college personnel and career challenge training for project directors of single parent and displaced homemaker grants. The inservice class resulted in increased…

A Technical, User and Cost Comparison Study of Microfiche Duplicate Film Material. Final Report.

ERIC Educational Resources Information Center

Prevel, James J.

A technical, user and cost comparison study was undertaken to provide the Educational Resources Information Clearinghouse (ERIC) staff with data on silver halide, diazo, and vesicular type films for microfiche duplication. This information will allow ERIC to determine if diazo and/or vesicular films should be considered in producing ERIC duplicate…

Evaluation of landfill gas production and emissions in a MSW large-scale Experimental Cell in Brazil.

PubMed

Maciel, Felipe Jucá; Jucá, José Fernando Thomé

2011-05-01

Landfill gas (LFG) emissions from municipal solid waste (MSW) landfills are an important environmental concern in Brazil due to the existence of several uncontrolled disposal sites. A program of laboratory and field tests was conducted to investigate gas generation in and emission from an Experimental Cell with a 36,659-ton capacity in Recife/PE - Brazil. This investigation involved waste characterisation, gas production and emission monitoring, and geotechnical and biological evaluations and was performed using three types of final cover layers. The results obtained in this study showed that waste decomposes 4-5 times faster in a tropical wet climate than predicted by traditional first-order models using default parameters. This fact must be included when considering the techniques and economics of projects developed in tropical climate countries. The design of the final cover layer and its geotechnical and biological behaviour proved to have an important role in minimising gas emissions to the atmosphere. Capillary and methanotrophic final cover layers presented lower CH(4) flux rates than the conventional layer. Copyright © 2011 Elsevier Ltd. All rights reserved.

Construction demolition wastes, Waelz slag and MSWI bottom ash: a comparative technical analysis as material for road construction.

PubMed

Vegas, I; Ibañez, J A; San José, J T; Urzelai, A

2008-01-01

The objective of the study is to analyze the technical suitability of using secondary materials from three waste flows (construction and demolition waste (CDW), Waelz slag and municipal solid waste incineration (MSWI) bottom ash), under the regulations and standards governing the use of materials for road construction. A detailed technical characterization of the materials was carried out according to Spanish General Technical Specifications for Road Construction (PG3). The results show that Waelz slag can be adequate for using in granular structural layers, while CDW fits better as granular material in roadbeds. Likewise, fresh MSWI bottom ash can be used as roadbed material as long as it does not contain a high concentration of soluble salts. This paper also discusses the adequacy of using certain traditional test methods for natural soils when characterizing secondary materials for use as aggregates in road construction.

Technical note: Examining ozone deposition over seawater

EPA Science Inventory

Surface layer resistance plays an important role in determining ozone deposition velocity over sea-water and can be influenced by chemical interactions at the air-water interface. Here, we examine the effect of chemical interactions of iodide, dimethylsulfide, dissolved organic c...

Lidar - DTU SpinnerLidar - Reviewed Data

DOE Data Explorer

Herges, Thomas

2017-10-23

Scaled Wind Farm Technology (SWiFT) Facility meteorological tower (MET), turbine, and Technical University of Denmark (DTU) SpinnerLidar data acquired on 20161216 UTC during a neutral atmospheric boundary layer inflow at a single focus distance of 2.5 D (D=27 m).

Chemical Frustration. A Design Principle for the Discovery of New Complex Alloy and Intermetallic Phases, Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fredrickson, Daniel C

2015-06-23

Final technical report for "Chemical Frustration: A Design Principle for the Discovery of New Complex Alloy and Intermetallic Phases" funded by the Office of Science through the Materials Chemistry Program of the Office of Basic Energy Sciences.

Technical support for geopressured-geothermal activities in Louisiana. Final geological report, 1 November 1981-31 October 1982

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pilger, R.H.

1984-06-25

This report contains the component Site-Specific Studies-Geophysics, Diagenesis, Geochemistry. Work for Site-Specific Studies is finished, and the results presented in this report are final. Individual studies have been entered separately into the data base. (ACR)

78 FR 54566 - Energy Labeling Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... FEDERAL TRADE COMMISSION 16 CFR Part 305 RIN 3084-AB03 Energy Labeling Rule AGENCY: Federal Trade Commission. ACTION: Final rule; correction. SUMMARY: The Federal Trade Commission published a final rule on July 23, 2013 revising its Energy Labeling Rule. This document makes a technical correction to the...

Wyoming Deaf/Blind Grant. Final Report.

ERIC Educational Resources Information Center

Whitson, Joanne B.

This final report describes activities and accomplishments of the Wyoming Deaf-Blind Grant, a 3-year federally supported project to identify children who have deaf-blindness and to provide technical assistance in the development of educational services for these children. Major accomplishments of the project included: identification of more…

Esophageal carcinoma: Ex vivo evaluation by high-spatial-resolution T2 -mapping MRI compared with histopathological findings at 3.0T.

PubMed

Wei, Yi; Wu, Sen; Gao, Feifei; Sun, Tingyi; Zheng, Dandan; Ning, Peigang; Zhao, Cuihua; Li, Ziyuan; Li, Xiaodong; Li, Linlin; Zhu, Shaocheng

2017-06-01

To prospectively determine the feasibility of T 2 -mapping magnetic resonance imaging (MRI) to quantitatively describe the signal characteristics of the normal esophageal wall and assess the depth of esophageal wall invasion by carcinoma at 3.0T. Thirty-two patient specimens, each having foci of carcinoma, were studied using 3.0T MR. Freehand regions of interest were placed to measure the T 2 value of the normal esophageal layers and were compared with the regions of carcinoma. Three independent readers reviewed the MR images to evaluate the depth of carcinoma invasion; when the three radiologists could not fully agree with each other, the final stage was determined by consensus. The Games-Howell test was used to compare the difference between the normal esophageal layers and carcinoma. Spearman correlation coefficient analysis was used to compare the stage at MRI with that at histopathological analysis. The interobserver agreement was compared with Cohen's kappa. The sensitivity, specificity, and accuracy for detecting carcinoma invasion were calculated. The T 2 values between the carcinoma and normal esophageal layers were different (all P < 0.01), except for the inner circular muscle (P = 0.511). The T 2 value of each layer of the normal esophageal wall was also different from that of the adjacent layer (all P < 0.01). In 29 of 32 lesions, the depth of the esophageal wall invasion determined by MR was consistent with the histopathological stage (r = 0.969, P < 0.001). The sensitivity, specificity, and accuracy were 80%, 96.3%, and 93.8%, respectively, for invasion into the mucosa; 77.8%, 95.7%, and 90.6%, respectively, for invasion into submucosa; 100%, 95.8%, and 96.9%, respectively, for invasion into muscularis propria; and 100%, 100%, and 100%, respectively, for invasion into the adventitia. T 2 -mapping MR images obtained using a 3.0T MR scanner can be used to depict the precise histopathological layers of the esophageal wall clearly and provide excellent diagnostic accuracy for assessing esophageal carcinoma invasion. 1 Technical Efficacy: Stage 2 J. MAGN. RESON. IMAGING 2017;45:1609-1616. © 2016 International Society for Magnetic Resonance in Medicine.

Restoration of Outer Retinal Layers After Aflibercept Therapy in Exudative AMD: Prognostic Value.

PubMed

Coscas, Florence; Coscas, Gabriel; Lupidi, Marco; Dirani, Ali; Srour, Mayer; Semoun, Oudy; Français, Catherine; Souied, Eric H

2015-06-01

To evaluate the outer retinal layer (ellipsoid zone [EZ] and external limiting membrane [ELM]) changes following intravitreal aflibercept injections in eyes with treatment-naïve exudative age-related macular degeneration (eAMD) and to correlate these changes with fluid response and visual improvement. A retrospective case series of 50 treatment-naïve eAMD eyes followed-up for 18 months. All patients underwent regular comprehensive ophthalmic examinations. The presence of EZ disruption, ELM disruption, EZ swelling, subretinal hyper-reflective exudation (SHE), central macular thickness (CMT), cystoid spaces, subretinal fluid, and pigmented epithelium detachment were evaluated by two different retinal specialists at baseline and final visits, and correlated with best corrected visual acuity (BCVA) improvement. At 18 months, BCVA, EZ disruption, ELM disruption, EZ swelling and SHE improved significantly (P = 0.001) at 18 months. Improvement of BCVA showed a statistically significant correlation with ELM restoration (P = 0.018), but not with EZ restoration (P = 0.581). Swelling of the EZ decreased from 72% of the cases at baseline to 30% in 18 months while SHE decreased from 52% to 6% in 18 months (P = 0.001). We observed a statistically significant (P = 0.001) reduction between the baseline and final value of CMT. Aflibercept is safe and effective in treating exudative AMD with the restoration of the outer retinal layers. Restoration of the EZ is not statistically correlated with the final BCVA, even though persistent EZ changes could be associated with irreversible decrease in vision. On the contrary, the final status of the ELM is directly correlated with final BCVA. Also, baseline changes in outer retinal layers, especially the ELM, appear to predict photoreceptor restoration and final BCVA, and must be comprehensively analyzed to enable and determine a future prognosis.

An Introduction to Message-Bus Architectures for Space Systems

NASA Technical Reports Server (NTRS)

Smith, Danford; Gregory, Brian

2005-01-01

This course presents technical and programmatic information on the development of message-based architectures for space mission ground and flight software systems. Message-based architecture approaches provide many significant advantages over the more traditional socket-based one-of-a-kind integrated system development approaches. The course provides an overview of publish/subscribe concepts, the use of common isolation layer API's, approaches to message standardization, and other technical topics. Several examples of currently operational systems are discussed and possible changes to the system discussed and time for questions and answers will be provided.

Optical coatings on polymers

NASA Astrophysics Data System (ADS)

Bauer, Thomas

2005-09-01

Optical transparent polymers are used for technical optics for more than 50 years and currently replace glass as optical material in several application fields. Optical functional coatings like mirrors, filters, beam splitters and anti-reflection coatings gain increasingly in importance. New light sources and head mounted systems need light and effective reflector designs. The paper gives an overview about vacuum coating technologies for metal and dielectric layers on polymers for technical optics. Especially for polymers controlling the complete process chain from injection moulding to storing, coating and shipping decides on the technological and commercial success.

High efficiency low cost thin film silicon solar cell design and method for making

DOEpatents

Sopori, B.L.

1999-04-27

A semiconductor device is described having a substrate, a conductive intermediate layer deposited onto said substrate, wherein the intermediate layer serves as a back electrode, an optical reflector, and an interface for impurity gettering, and a semiconductor layer deposited onto said intermediate layer, wherein the semiconductor layer has a grain size at least as large as the layer thickness, and preferably about ten times the layer thickness. The device is formed by depositing a metal layer on a substrate, depositing a semiconductive material on the metal-coated substrate to produce a composite structure, and then optically processing the composite structure by illuminating it with infrared electromagnetic radiation according to a unique time-energy profile that first produces pits in the backside surface of the semiconductor material, then produces a thin, highly reflective, low resistivity alloy layer over the entire area of the interface between the semiconductor material and the metal layer, and finally produces a grain-enhanced semiconductor layer. The time-energy profile includes increasing the energy to a first energy level to initiate pit formation and create the desired pit size and density, then ramping up to a second energy level in which the entire device is heated to produce an interfacial melt, and finally reducing the energy to a third energy level and holding for a period of time to allow enhancement in the grain size of the semiconductor layer. 9 figs.

Towards Natural Transition in Compressible Boundary Layers

DTIC Science & Technology

2016-06-29

AFRL-AFOSR-CL-TR-2016-0011 Towards natural transition in compressible boundary layers Marcello Faraco de Medeiros FUNDACAO PARA O INCREMENTO DA...to 29-03-2016 Towards natural transition in compressible boundary layers FA9550-11-1-0354 Marcello A. Faraco de Medeiros Germán Andrés Gaviria...unlimited. 109 Final report Towards natural transition in compressible boundary layers Principal Investigator: Marcello Augusto Faraco de Medeiros

Control technology appendices for pollution control technical manuals. Final report, June 1982-February 1983

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1983-04-01

The document is one of six technical handbooks prepared by EPA to help government officials granting permits to build synfuels facilities, synfuels process developers, and other interested parties. They provide technical data on waste streams from synfuels facilities and technologies capable of controlling them. Process technologies covered in the manuals include coal gasification, coal liquefaction by direct and idirect processing, and the extraction of oil from shale. The manuals offer no regulatory guidance, allowing the industry flexibility in deciding how best to comply with environmental regulations.

NATO Scientific and Technical Information Service (NSTIS): functional description. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Molholm, K.N.; Blados, W.N.; Bulca, C.

1987-08-01

This report provides a functional description of the requirements for a NATO Scientific and Technical Information Service (NSTIS). The user requirements and much of the background information in this report were derived primarily from interviews with more than 60 NATO Headquarters staff members between 2 March and 25 March 1987. In addition, representatives of the Supreme Headquarters Applied Powers Europe (SHAPE) Technical Centre (STC), the Supreme Allied Commander Atlantic (Anti-Submarine Warfare Research) Centre (SACLANTCEN), the NATO Communications and Information Systems Agency (NACISA), The Advisory Group for Aerospace Research and Development (AGARD), the U.S. Defense Technical Information Center (DTIC), and themore » Technical Documentation Center for the Armed Forces in the Netherlands (TDCK), were interviewed, either in person or by telephone.« less

Mix design of asphalt mixture used for the waterproof and anti-cracking layer in the rainy area of South China.

PubMed

Liu, Fuming; Dong, Aixia; Liu, Chaoqun; Wu, Wenqing

2018-01-01

In this study, the asphalt mixture (porosity <2%) was tested for use between the upper and middle layers of the asphalt pavement to improve its interlayer structure and to enhance its related waterproof and anti-cracking ability. Considering the weather characteristics and traffic conditions in Jiangxi Province, appropriate raw materials were selected. Based on the technical indexes of the raw materials, expected porosity (<2%), and AC-5 standard for the asphalt mixture, experiments were conducted to determine the best gradation range of the waterproof and anti-cracking layer, and to obtain the optimum amount of the asphalt and fiber used based on Marshall tests. The high-temperature rutting test, low-temperature cracking test, and water stability test were conducted to evaluate the pavement performance of the waterproof and anti-cracking layer. A waterproof and anti-cracking layer was added between the upper and middle layers of the asphalt pavement, which has excellent performance for avoiding cracks and water damage.

Exact Calculation of Laminar Boundary Layer in Longitudinal Flow over a Flat Plate with Homogeneous Suction

NASA Technical Reports Server (NTRS)

Iglisch, Rudolf

1949-01-01

Lately it has been proposed to reduce the friction drag of a body in a flow for the technically important large Reynolds numbers by the following expedient: the boundary layer, normally turbulent, is artificially kept laminar up to high Reynolds numbers by suction. The reduction in friction drag thus obtained is of the order of magnitude of 60 to 80 percent of the turbulent friction drag, since the latter, for large Reynolds numbers, is several times the laminar friction drag. In considering the idea mentioned one has first to consider whether suction is a possible means of keeping the boundary layer laminar. This question can be answered by a theoretical investigation of the stability of the laminar boundary layer with suction. A knowledge, as accurate as possible, of the velocity distribution in the laminar boundary layer with suction forms the starting point for the stability investigation. E. Schlichting recently gave a survey of the present state of calculation of the laminar boundary layer with suction.

Job Skills Education Program. Final Technical Report.

ERIC Educational Resources Information Center

Florida State Univ., Tallahassee. Center for Educational Technology.

This publication provides materials developed by a project designed to transfer a U.S. Army computer-based basic skills curriculum to applications in the vocational skills development of civilian adults. An executive summary of the final report describes the Job Skills Education Program (JSEP), which teaches academic skills that support vocational…

The Vocational Education Component of the Rhode Island Educational Management Information System.

ERIC Educational Resources Information Center

Galamaga, Donald P.; Bartolomeo, Paul A.

The document describes the implementation (Phase Two) of the Vocational Educational module--one component of an educational management information system. Phase Two entails the technical effort of final system design, final output specifications, edit specifications, system software selection, computer programing, systems documentation and the…

Services for Children with Deaf-Blindness in Louisiana. Final Performance Report.

ERIC Educational Resources Information Center

Teddlie, Charles

This final report describes activities and accomplishments of the Services for Children with Deaf-Blindness project, a 1-year federally supported project in Louisiana to improve identification and curriculum for these children by providing technical assistance and training to parents, school systems, and agency personnel. Project activities…

Evaluating Potential Exposures to Ecological Receptors Due to Transport of Hydrophobic Organic Contaminants in Subsurface Systems (Final Report)

EPA Science Inventory

EPA's Ecological Risk Assessment Support Center (ERASC) announced the release of the final report, Evaluating Potential Exposures to Ecological Receptors Due to Transport of Hydrophobic Organic Contaminants in Subsurface Systems. This technical paper recommends several ty...

78 FR 12955 - Final Requirements, Definitions, and Selection Criteria-Native American Career and Technical...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

... has established under the Elementary and Secondary Education Act of 1965, as amended (20 U.S.C. 6301..., cooperative education, school-based enterprises, entrepreneurship, community service learning, and job... DEPARTMENT OF EDUCATION 34 CFR Chapter IV [Docket ID ED-2012-OVAE-0053] Final Requirements...

78 FR 73083 - Compassionate Release

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-05

... district in which the inmate was sentenced; and the final decision is subject to the general supervision... rule making a technical change to the regulations on February 28, 2013 (78 FR 13478). We now withdraw... the inmate was sentenced; and (2) clarifying that the final decision is subject to the general...

SIAM Conference on Geometric Design and Computing. Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2002-03-11

The SIAM Conference on Geometric Design and Computing attracted 164 domestic and international researchers, from academia, industry, and government. It provided a stimulating forum in which to learn about the latest developments, to discuss exciting new research directions, and to forge stronger ties between theory and applications. Final Report

High/Scope Outreach Project. Final Report. October 1, 1983-September 30, 1984.

ERIC Educational Resources Information Center

High/Scope Educational Research Foundation, Ypsilanti, MI.

The final report reviews accomplishments of an outreach project designed to provide technical assistance and training to early childhood programs for handicapped children. The project features the Cognitively Oriented Preschool Curriculum, a developmental approach based on Piagetian theory and explained to build on the child's accomplishments. A…

Vehicle license plate recognition in dense fog based on improved atmospheric scattering model

NASA Astrophysics Data System (ADS)

Tang, Chunming; Lin, Jun; Chen, Chunkai; Dong, Yancheng

2018-04-01

An effective method based on improved atmospheric scattering model is proposed in this paper to handle the problem of the vehicle license plate location and recognition in dense fog. Dense fog detection is performed firstly by the top-hat transformation and the vertical edge detection, and the moving vehicle image is separated from the traffic video image. After the vehicle image is decomposed into two layers: structure and texture layers, the glow layer is separated from the structure layer to get the background layer. Followed by performing the mean-pooling and the bicubic interpolation algorithm, the atmospheric light map of the background layer can be predicted, meanwhile the transmission of the background layer is estimated through the grayed glow layer, whose gray value is altered by linear mapping. Then, according to the improved atmospheric scattering model, the final restored image can be obtained by fusing the restored background layer and the optimized texture layer. License plate location is performed secondly by a series of morphological operations, connected domain analysis and various validations. Characters extraction is achieved according to the projection. Finally, an offline trained pattern classifier of hybrid discriminative restricted boltzmann machines (HDRBM) is applied to recognize the characters. Experimental results on thorough data sets are reported to demonstrate that the proposed method can achieve high recognition accuracy and works robustly in the dense fog traffic environment during 24h or one day.

Comparison of Final Grades between a Traditional Classroom and Learning Community Classroom at Northeast Wisconsin Technical College.

ERIC Educational Resources Information Center

Van Beek, Dianne

This study examines courses in the marketing program at Northeast Wisconsin Technical College to compare the academic performance of students in traditional and learning community classroom settings. Two sections of students, a traditional 17-week course and a block scheduled 5-week course, served as the sample in the study. The block scheduling…

Classified Information and Technical Libraries. Final Report. Army Technical Library Improvement Studies (ATLIS), Report No. 11.

ERIC Educational Resources Information Center

Luger, Herbert P.; Booser, Ronald J.

A survey of the literature in the last ten years and interviews with library and security personnel indicated: (1)the problems of handling classified information in libraries have been scanted; (2) there is wide divergence in policies and practices of disseminating such materials; (3)interlibrary cooperation with respect to classified holdings is…

Field Testing Competency-Based Vocational Education Student Learning Guides Developed at Ridge Vocational-Technical Center. From August 1, 1981 to June 30, 1982. Final Report.

ERIC Educational Resources Information Center

Andreyka, Robert E.

This project's main objective was to field test competency-based vocational education (CBVE) student learning guides developed during 1979-1981 at Ridge Vocational-Technical Center (RVTC) (Florida). The learning guides were for six programs: clerical occupations, cosmetology, heavy duty truck/bus mechanics, industrial electricity, masonry, and…

78 FR 17871 - Changes To Implement the Technical Corrections to the Leahy-Smith America Invents Act as to Inter...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-25

... rule eliminates the nine-month ``dead zone'' for filing an inter partes review petition challenging a..., section 1(d) of the AIA Technical Corrections Act and this final rule eliminate the nine-month ``dead zone... the nine-month ``dead zone'' as to first-to-invent patents and reissue patents. Costs and Benefits...

Research in Fiber Optics: Implications for Fiber Optics in Vocational-Technical Education. Final Report 1984-85.

ERIC Educational Resources Information Center

Bergen County Vocational-Technical High School, Hackensack, NJ.

This project was conducted to determine the vocational, technical, and scientific skills and knowledge needed to work with the fiber optics applications that are in all areas of technology. A research assistant was hired by the project director to collect data and develop a research base for the project. Information was gathered through a…

The California spotted owl: a technical assessment of its current status

Treesearch

Jared Verner; Kevin S. McKelvey; Barry R. Noon; R. J. Gutierrez; Gordon I. Jr. Gould; Thomas W. Beck

1992-01-01

This report is based an the Final Repart submitted on May 8, 1992 by the Technical Assessment Team to the interagency Steering Committee for the California Spotted Owl Assessment. The 13 chapters cover the assessment of the current status of the California spotted owl, its biology and habitat use, and forests where the subspecies occurs in the Sierra Nevada and...

Unified Technical Concepts - Phase I. (Modularizing Instructional Materials Using Applications of Technical Concepts). Final Report.

ERIC Educational Resources Information Center

Technical Education Research Center, Waco, TX.

To evolve a new methodology and system for teaching physics to students aspiring to become (or to become more competent as) technicians in a variety of technologies, this research and development effort was initiated. The project's thesis stemmed from a notion that the study of physics would be more accepted and assimilated by students if concepts…

Establishment of the Center for Advanced Separation Technologies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Christopher E. Hull

2006-09-30

This Final Technical Report covers the eight sub-projects awarded in the first year and the five projects awarded in the second year of Cooperative Agreement DE-FC26-01NT41091: Establishment of the Center for Advanced Separation Technologies. This work is summarized in the body of the main report: the individual sub-project Technical Progress Reports are attached as Appendices.

Moka with Ristretto

DTIC Science & Technology

2017-11-01

MOKA WITH RISTRETTO ASSURED INFORMATION SECURITY, INC. NOVEMBER 2017 FINAL TECHNICAL REPORT APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED...STINFO COPY AIR FORCE RESEARCH LABORATORY INFORMATION DIRECTORATE AFRL-RI-RS-TR-2017-223  UNITED STATES AIR FORCE  ROME, NY 13441 AIR FORCE...report is available to the general public, including foreign nations. Copies may be obtained from the Defense Technical Information Center (DTIC

Development of a Screening Methodology for Entry into Medical Technical Training Courses. Final Report for Period October 1975-April 1977.

ERIC Educational Resources Information Center

Leisey, Sandra A.; Guinn, Nancy

At the request of the Air Force School of Aviation Medicine, a project was initiated to evaluate the current screening process used for entry into three medical technical training courses: Aeromedical Specialist, Environmental Health Specialist, and Physiological Training Specialist. A sample of 1,003 students were administered the General…

Summer Institute to Train Data Processing Teachers for the New Oklahoma State-Wide Computer Science System, Phase II. Final Report.

ERIC Educational Resources Information Center

Tuttle, Francis

Twenty-three instructors participated in an 8-week summer institute to develop their technical competency to teach the second year of a 2-year Technical Education Computer Science Program. Instructional material covered the following areas: (1) compiler languages and systems design, (2) cost studies, (3) business organization, (4) advanced…

Technical bases and guidance for the use of composite soil sampling for demonstrating compliance with radiological release criteria

DOE Office of Scientific and Technical Information (OSTI.GOV)

Vitkus, Timothy J.

2012-04-24

This guidance provides information on methodologies and the technical bases that licensees should consider for incorporating composite sampling strategies into final status survey (FSS) plans. In addition, this guidance also includes appropriate uses of composite sampling for generating the data for other decommissioning site investigations such as characterization or other preliminary site investigations.

FIELD CHECK MANUAL FOR LANGUAGE LABORATORIES, A SERIES OF TESTS WHICH A NON-TECHNICAL PERSON CAN CONDUCT TO VERIFY SPECIFICATIONS.

ERIC Educational Resources Information Center

GRITTNER, FRANK; PAVLAT, RUSSELL

IN ORDER TO ASSIST NON-TECHNICAL PEOPLE IN SCHOOLS TO CONDUCT A FIELD CHECK OF LANGUAGE LABORATORY EQUIPMENT BEFORE THEY MAKE FINAL PAYMENTS, THIS MANUAL OFFERS CRITERIA, TESTS, AND METHODS OF SCORING THE QUALITY OF THE EQUIPMENT. CHECKLISTS ARE PROVIDED FOR EVALUATING CONSOLE FUNCTIONS, TAPE RECORDERS, AMPLIFIERS, SOUND QUALITY (INCLUDING…

Organic and Hybrid Organic Solid-State Photovoltaic Materials and Devices

DTIC Science & Technology

2014-03-06

Microscopy Research, 2012, 7, 158-169. Organic photovoltaic materials, hybrid organic devices, solar cells 6 1 FINAL TECHNICAL REPORT 1... hybrids have potential applications in solar cells and may thus provide mobile energy sources for aircraft and soldier technologies. Modeling and...modeling and simulation developed in this project are encouraging further development. 2. Technical Activities Hybrid organic solar cells are an

Space station automation study: Autonomous systems and assembly, volume 2

NASA Technical Reports Server (NTRS)

Bradford, K. Z.

1984-01-01

This final report, prepared by Martin Marietta Denver Aerospace, provides the technical results of their input to the Space Station Automation Study, the purpose of which is to develop informed technical guidance in the use of autonomous systems to implement space station functions, many of which can be programmed in advance and are well suited for automated systems.

Architectural frameworks: defining the structures for implementing learning health systems.

PubMed

Lessard, Lysanne; Michalowski, Wojtek; Fung-Kee-Fung, Michael; Jones, Lori; Grudniewicz, Agnes

2017-06-23

The vision of transforming health systems into learning health systems (LHSs) that rapidly and continuously transform knowledge into improved health outcomes at lower cost is generating increased interest in government agencies, health organizations, and health research communities. While existing initiatives demonstrate that different approaches can succeed in making the LHS vision a reality, they are too varied in their goals, focus, and scale to be reproduced without undue effort. Indeed, the structures necessary to effectively design and implement LHSs on a larger scale are lacking. In this paper, we propose the use of architectural frameworks to develop LHSs that adhere to a recognized vision while being adapted to their specific organizational context. Architectural frameworks are high-level descriptions of an organization as a system; they capture the structure of its main components at varied levels, the interrelationships among these components, and the principles that guide their evolution. Because these frameworks support the analysis of LHSs and allow their outcomes to be simulated, they act as pre-implementation decision-support tools that identify potential barriers and enablers of system development. They thus increase the chances of successful LHS deployment. We present an architectural framework for LHSs that incorporates five dimensions-goals, scientific, social, technical, and ethical-commonly found in the LHS literature. The proposed architectural framework is comprised of six decision layers that model these dimensions. The performance layer models goals, the scientific layer models the scientific dimension, the organizational layer models the social dimension, the data layer and information technology layer model the technical dimension, and the ethics and security layer models the ethical dimension. We describe the types of decisions that must be made within each layer and identify methods to support decision-making. In this paper, we outline a high-level architectural framework grounded in conceptual and empirical LHS literature. Applying this architectural framework can guide the development and implementation of new LHSs and the evolution of existing ones, as it allows for clear and critical understanding of the types of decisions that underlie LHS operations. Further research is required to assess and refine its generalizability and methods.

NESC Independent Review of the Mars Reconnaissance Orbiter (MRO) Contamination Thermal/Vacuum (T/V) Anomaly Technical Consultation Report

NASA Technical Reports Server (NTRS)

Sutter, James K.; Leidecker, Henning W.; Panda, Binayak; Piascik, Robert S.; Muirhead, Brian K.; Peeler, Debra

2009-01-01

The NESC eras requested by the NASA Jet Propulsion Laboratory (JPL) to conduct an independent review of the Mars Reconnaissance Orbiter (MRO) Thermal/Vacuum (T/V) Anomaly Assessment. Because the anomaly resulted in the surface contamination of the MRO, selected members of the Materials Super Problem Resolution Team (SPRT) and the NASA technical community having technical expertise relative to contamination issues were chosen for the independent review. The consultation consisted of a review of the MRO Project's reported response to the assessment findings, a detailed review of JPL technical assessment final report, and detailed discussions with the JPL assessment team relative to their findings.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Park, Jung Gu; Jung, Gyoo-Sik, E-mail: gsjung@medimail.co.kr; Oh, Kyung Seung

We evaluated the effectiveness of a double-layered polytetrafluoroethylene (PTFE)-covered nitinol stent in the palliative treatment of malignant esophageal strictures. A double-layered PTFE-covered nitinol stent was designed to reduce the propensity to migration of conventional covered stent. The stent consists of an inner PTFE-covered stent and an outer uncovered nitinol stent tube. With fluoroscopic guidance, the stent was placed in 32 consecutive patients with malignant esophageal strictures. During the follow-up period, the technical and clinical success rates, complications, and cumulative patient survival and stent patency were evaluated. Stent placement was technically successful in all patients, and no procedural complications occurred. Aftermore » stent placement, the symptoms of 30 patients (94%) showed improvement. During the mean follow-up of 103 days (range, 9-348 days), 11 (34%) of 32 patients developed recurrent symptoms due to tumor overgrowth in five patients (16%), tumor ingrowth owing to detachment of the covering material (PTFE) apart from the stent wire in 3 (9%), mucosal hyperplasia in 2 (6%), and stent migration in 1 (3%). Ten of these 11 patients were treated by means of placing a second covered stent. Thirty patients died, 29 as a result of disease progression and 1 from aspiration pneumonia. The median survival period was 92 days. The median period of primary stent patency was 190 days. The double-layered PTFE-covered nitinol stent seems to be effective for the palliative treatment of malignant esophageal strictures. We believe that the double-layer configuration of this stent can contribute to decreasing the stent's migration rate.« less

DOE/SC0001389 Final technical report: Investigation of uranium attenuation and release at column and pore scales in response to advective geochemical gradients

DOE Office of Scientific and Technical Information (OSTI.GOV)

Savage, Kaye S.; Zhu, Wenyi; Barnett, Mark O.

2013-05-13

Experimental approach Column experiments were devised to investigate the role of changing fluid composition on mobility of uranium through a sequence of geologic media. Fluids and media were chosen to be relevant to the ground water plume emanating from the former S-3 ponds at the Oak Ridge Integrated Field Research Challenge (ORIFC) site. Synthetic ground waters were pumped upwards at 0.05 mL/minute for 21 days through layers of quartz sand alternating with layers of uncontaminated soil, quartz sand mixed with illite, quartz sand coated with iron oxides, and another soil layer. Increases in pH or concentration of phosphate, bicarbonate, ormore » acetate were imposed on the influent solutions after each 7 pore volumes while uranium (as uranyl) remained constant at 0.1mM. A control column maintained the original synthetic groundwater composition with 0.1mM U. Pore water solutions were extracted to assess U retention and release in relation to the advective ligand or pH gradients. Following the column experiments, subsamples from each layer were characterized using microbeam X-ray absorption spectroscopy (XANES) in conjunction with X-ray fluorescence mapping and compared to sediment core samples from the ORIFC, at SSRL Beam Line 2-3. Results U retention of 55-67mg occurred in phosphate >pH >control >acetate >carbonate columns. The mass of U retained in the first-encountered quartz layer in all columns was highest and increased throughout the experiment. The rate of increase in acetate- and bicarbonate-bearing columns declined after ligand concentrations were raised. U also accumulated in the first soil layer; the pH-varied column retained most, followed by the increasing-bicarbonate column. The mass of U retained in the upper layers was far lower. Speciation of U, interpreted from microbeam XANES spectra and XRF maps, varied within and among the columns. Evidence of minor reduction to U(IV) was observed in the first-encountered quartz layer in the phosphate, bicarbonate, and pH columns while only U(VI) was observed in the control and acetate columns. In the soil layer, the acetate and bicarbonate columns both indicate minor reduction to U(IV), but U(VI) predominated in all columns. In the ORIFC soils, U was consistently present as U(VI); sorption appears to be the main mechanism of association for U present with Fe and/or Mn, while U occurring with P appears in discrete particles consistent with a U mineral phase. U in soil locations with no other elemental associations shown by XRF are likely uranium oxide phases.« less

Final Technical Report for DE-FG02-98ER45737

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ade, Harald W.

This document represents the cumulative, final technical report for Grant No. DE-FG02- 98ER45737, the title of which has changed with each funding period, but the research pursued is within a coherent overall theme of methods and technique developments that exploit contrast at the carbon absorption edge to characterize complex organic materials and the use of these synchrotron radiation-based methods for important research challenges in polymer physics and Materials Science. The last three funding periods focused on organic devices and in particular organic solar cells (OSCs), owing to their extra-ordinarily complex morphology, yet high potential as a cheap and printable power-conversionmore » technology.« less

75 FR 6597 - Determination to Approve Alternative Final Cover Request for the Lake County, MT Landfill...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

... layer, a 24-inch native sand layer, an 18-inch imported silt evapotranspiration layer, and a 6-inch... Quality Assurance & Control Plan'' for the closure project that specifies that testing will be performed... described in detail in the ``Construction Quality Assurance & Control Plan.'' II. EPA's Action A...

A nuclear method to measure spallation by thermal cycling of protective surface layers

NASA Astrophysics Data System (ADS)

Stroosnijder, M. F.; Macchi, G.

1995-05-01

After a general introduction on spallation by thermal cycling, the principle of Thin Layer Activation (TLA) is outlined. A practical setup to measure spallation of protective surface layers by thermal cycling using TLA is discussed. Its use is illustrated with the study of the spallation behaviour of an advanced thermal barrier coating. It is shown that among the various benefits, TLA has a direct relation to material loss and shows a significant increase in sensitivity over other test methods. Due to its intrinsic properties, TLA can contribute to a greater scientific understanding of material degradation by thermal cycling and it can provide a more reliable assessment of the service lives of technical components.

Chip connectivity verification program

NASA Technical Reports Server (NTRS)

Riley, Josh (Inventor); Patterson, George (Inventor)

1999-01-01

A method for testing electrical connectivity between conductive structures on a chip that is preferably layered with conductive and nonconductive layers. The method includes determining the layer on which each structure is located and defining the perimeter of each structure. Conductive layer connections between each of the layers are determined, and, for each structure, the points of intersection between the perimeter of that structure and the perimeter of each other structure on the chip are also determined. Finally, electrical connections between the structures are determined using the points of intersection and the conductive layer connections.

A Semiautomated Multilayer Picking Algorithm for Ice-sheet Radar Echograms Applied to Ground-Based Near-Surface Data

NASA Technical Reports Server (NTRS)

Onana, Vincent De Paul; Koenig, Lora Suzanne; Ruth, Julia; Studinger, Michael; Harbeck, Jeremy P.

2014-01-01

Snow accumulation over an ice sheet is the sole mass input, making it a primary measurement for understanding the past, present, and future mass balance. Near-surface frequency-modulated continuous-wave (FMCW) radars image isochronous firn layers recording accumulation histories. The Semiautomated Multilayer Picking Algorithm (SAMPA) was designed and developed to trace annual accumulation layers in polar firn from both airborne and ground-based radars. The SAMPA algorithm is based on the Radon transform (RT) computed by blocks and angular orientations over a radar echogram. For each echogram's block, the RT maps firn segmented-layer features into peaks, which are picked using amplitude and width threshold parameters of peaks. A backward RT is then computed for each corresponding block, mapping the peaks back into picked segmented-layers. The segmented layers are then connected and smoothed to achieve a final layer pick across the echogram. Once input parameters are trained, SAMPA operates autonomously and can process hundreds of kilometers of radar data picking more than 40 layers. SAMPA final pick results and layer numbering still require a cursory manual adjustment to correct noncontinuous picks, which are likely not annual, and to correct for inconsistency in layer numbering. Despite the manual effort to train and check SAMPA results, it is an efficient tool for picking multiple accumulation layers in polar firn, reducing time over manual digitizing efforts. The trackability of good detected layers is greater than 90%.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Vargas, Edmundo; Reyes, Rolando; Palattao, Maria Visitacion

The Philippine Nuclear Research Institute (PNRI) in collaboration with the interagency technical committee on radioactive waste has been undertaking a national project to find a final solution to the country's low to intermediate level radioactive waste. The strategy adopted was to co-locate 2 disposal concepts that will address the types of radioactive waste generated from the use of radioactive materials. This strategy is expected to compensate for the small volumes of waste generated in the Philippines as compared to countries with big nuclear energy programs. It will also take advantage of the benefits of a shared infrastructure and R andmore » D work that accompany such project. The preferred site selected from previous site selection and investigations is underlain by highly fractured 'andesitic volcaniclastics' mantled by residual clayey soil which act as the aquifer or water bearing layer. Results of investigation show that the groundwater in the area is relatively dilute and acidic. Springs at the lower elevations of the footprint also indicate acidic waters. The relatively acidic water is attributed to the formation of sulfuric acid by the oxidation of the pyrite in the andesite. A preliminary post closure safety assessment was carried out using the GMS MODFLOW and HYDRUS softwares purchased through the International Atomic Energy Agency (IAEA) technical assistance. Results from MODFLOW modeling show that the radionuclide transport follows the natural gradient from the top of the hill down to the natural discharge zones. The vault dispersion model shows a circular direction from the vaults towards the faults and eventually to the creeks. The contaminant transport from borehole shows at least one confined plume from the borehole towards the creek designated as Repo1 and eventually follows downstream. The influx of surface water and rainfall to the disposal vault was modeled using the HYDRUS software. The pressure head and water content at the base of the foundation layer and the bottom of the concrete is where a significant reduction in water content can be observed. It is also noted that water content and pressure remain constant after one year. (authors)« less

Modelling of Coke Layer Collapse during Ore Charging in Ironmaking Blast Furnace by DEM

NASA Astrophysics Data System (ADS)

Narita, Yoichi; Mio, Hiroshi; Orimoto, Takashi; Nomura, Seiji

2017-06-01

A technical issue in an ironmaking blast furnace operation is to realize the optimum layer thickness and the radial distribution of burden (ore and coke) to enhance its efficiency and productivity. When ore particles are charged onto the already-embedded coke layer, the coke layer-collapse phenomenon occurs. The coke layer-collapse phenomenon has a significant effect on the distribution of ore and coke layer thickness in the radial direction. In this paper, the mechanical properties of coke packed bed under ore charging were investigated by the impact-loading test and the large-scale direct shear test. Experimental results show that the coke particle is broken by the impact force of ore charging, and the particle breakage leads to weaken of coke-layer strength. The expression of contact force for coke in Discrete Element Method (DEM) was modified based on the measured data, and it followed by the 1/3-scaled experiment on coke's collapse phenomena. Comparing a simulation by modified model to the 1/3-scaled experiment, they agreed well in the burden distribution.

Dry etching technologies for reflective multilayer

NASA Astrophysics Data System (ADS)

Iino, Yoshinori; Karyu, Makoto; Ita, Hirotsugu; Kase, Yoshihisa; Yoshimori, Tomoaki; Muto, Makoto; Nonaka, Mikio; Iwami, Munenori

2012-11-01

We have developed a highly integrated methodology for patterning Extreme Ultraviolet (EUV) mask, which has been highlighted for the lithography technique at the 14nm half-pitch generation and beyond. The EUV mask is characterized as a reflective-type mask which is completely different compared with conventional transparent-type of photo mask. And it requires not only patterning of absorber layer without damaging the underlying multi reflective layers (40 Si/Mo layers) but also etching multi reflective layers. In this case, the dry etch process has generally faced technical challenges such as the difficulties in CD control, etch damage to quartz substrate and low selectivity to the mask resist. Shibaura Mechatronics ARESTM mask etch system and its optimized etch process has already achieved the maximal etch performance at patterning two-layered absorber. And in this study, our process technologies of multi reflective layers will be evaluated by means of optimal combination of process gases and our optimized plasma produced by certain source power and bias power. When our ARES™ is used for multilayer etching, the user can choose to etch the absorber layer at the same time or etch only the multilayer.

Environmental information acquisition and maintenance techniques: reference guide. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Riggins, R.E.; Young, V.T.; Goran, W.D.

1980-08-01

This report provides a guide to techniques for collecting, using and maintaining data about each of the 13 environmental technical specialties in the Environmental Impact Computer System (EICS). The technical specialties are: (1) ecology, (2) environmental health, (3) air, (4) surface water, (5) ground water, (6) sociology, (7) economics, (8) earth science, (9) land use, (10) noise, (11) transportation, (12) aesthetics, and (13) energy and resource conservation. Acquisition techniques are classified by the following general categories: (1) secondary data, (2) remote sensing, (3) mathematical modeling, (4) field work, (5) mapping/maps and (6) expert opinion. A matrix identifies the most appropriatemore » techniques for collecting information on the EICS technical specialties. After selecting a method, the user may read an abstract of the report explaining that technique, and may also wish to obtain the original document for detailed information about applying the technique. Finally, this report offers guidelines on storing environmental information for future use, and on presenting that information effectively in environmental documents.« less

NEET-AMM Final Technical Report on Laser Direct Manufacturing (LDM) for Nuclear Power Components

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anderson, Scott; Baca, Georgina; O'Connor, Michael

2015-12-31

Final technical report summarizes the program progress and technical accomplishments of the Laser Direct Manufacturing (LDM) for Nuclear Power Components project. A series of experiments varying build process parameters (scan speed and laser power) were conducted at the outset to establish the optimal build conditions for each of the alloys. Fabrication was completed in collaboration with Quad City Manufacturing Laboratory (QCML). The density of all sample specimens was measured and compared to literature values. Optimal build process conditions giving fabricated part densities close to literature values were chosen for making mechanical test coupons. Test coupons whose principal axis is onmore » the x-y plane (perpendicular to build direction) and on the z plane (parallel to build direction) were built and tested as part of the experimental build matrix to understand the impact of the anisotropic nature of the process.. Investigations are described 316L SS, Inconel 600, 718 and 800 and oxide dispersion strengthed 316L SS (Yttria) alloys.« less

An approach to developing independent learning and non-technical skills amongst final year mining engineering students

NASA Astrophysics Data System (ADS)

Knobbs, C. G.; Grayson, D. J.

2012-06-01

There is mounting evidence to show that engineers need more than technical skills to succeed in industry. This paper describes a curriculum innovation in which so-called 'soft' skills, specifically inter-personal and intra-personal skills, were integrated into a final year mining engineering course. The instructional approach was designed to promote independent learning and to develop non-technical skills, essential for students on the threshold of becoming practising engineers. Three psychometric tests were administered at the beginning of the course to make students aware of their own and their classmates' characteristics. Substantial prescribed reading assignments preceded weekly group discussions. Several projects during the course required team work skills and application of content knowledge to real-world contexts. Results obtained from students' reflection papers, assignments related to 'soft' skills and end of course evaluations suggest that students' appreciation of the need for these skills, as well as their own perceived competence, increased during the course. Their ability to function as independent learners also increased.

Identification of usual interstitial pneumonia pattern using RNA-Seq and machine learning: challenges and solutions.

PubMed

Choi, Yoonha; Liu, Tiffany Ting; Pankratz, Daniel G; Colby, Thomas V; Barth, Neil M; Lynch, David A; Walsh, P Sean; Raghu, Ganesh; Kennedy, Giulia C; Huang, Jing

2018-05-09

We developed a classifier using RNA sequencing data that identifies the usual interstitial pneumonia (UIP) pattern for the diagnosis of idiopathic pulmonary fibrosis. We addressed significant challenges, including limited sample size, biological and technical sample heterogeneity, and reagent and assay batch effects. We identified inter- and intra-patient heterogeneity, particularly within the non-UIP group. The models classified UIP on transbronchial biopsy samples with a receiver-operating characteristic area under the curve of ~ 0.9 in cross-validation. Using in silico mixed samples in training, we prospectively defined a decision boundary to optimize specificity at ≥85%. The penalized logistic regression model showed greater reproducibility across technical replicates and was chosen as the final model. The final model showed sensitivity of 70% and specificity of 88% in the test set. We demonstrated that the suggested methodologies appropriately addressed challenges of the sample size, disease heterogeneity and technical batch effects and developed a highly accurate and robust classifier leveraging RNA sequencing for the classification of UIP.

Key team physical and technical performance indicators indicative of team quality in the soccer Chinese super league.

PubMed

Yang, Gai; Leicht, Anthony S; Lago, Carlos; Gómez, Miguel-Ángel

2018-01-01

The aim of this study was to identify the key physical and technical performance variables related to team quality in the Chinese Super League (CSL). Teams' performance variables were collected from 240 matches and analysed via analysis of variance between end-of-season-ranked groups and multinomial logistic regression. Significant physical performance differences between groups were identified for sprinting (top-ranked group vs. upper-middle-ranked group) and total distance covered without possession (upper and upper-middle-ranked groups and lower-ranked group). For technical performance, teams in the top-ranked group exhibited a significantly greater amount of possession in opponent's half, number of entry passes in the final 1/3 of the field and the Penalty Area, and 50-50 challenges than lower-ranked teams. Finally, time of possession increased the probability of a win compared with a draw. The current study identified key performance indicators that differentiated end-season team quality within the CSL.

Method of evaluating the integrity of the outer carbon layer of triso-coated reactor fuel particles

DOE Office of Scientific and Technical Information (OSTI.GOV)

Caputo, A.J.; Costanzo, D.A.; Lackey, W.J.

1980-10-07

This invention relates to a method for determining defective final layers of carbon on triso-coated fuel particles and the like. Samples of the particles are subjected to a high temperature treatment with gaseous chlorine and thereafter radiographed. The chlorine penetrates through any defective carbon layer and reacts with the underlying silicon carbide resulting in the volatilization of the silicon as sicl4 leaving carbon as a porous layer. This porous carbon layer is easily detected by the radiography.

Wind Turbine - SWiFT southeast - WTGa1 - Reviewed Data

DOE Office of Scientific and Technical Information (OSTI.GOV)

Herges, Thomas

Scaled Wind Farm Technology (SWiFT) Facility meteorological tower (MET), turbine, and Technical University of Denmark (DTU) SpinnerLidar data acquired on 20161216 UTC during a neutral atmospheric boundary layer inflow at a single focus distance of 2.5 D (D=27 m).

Effectiveness of polymer bridge deck overlays in highway noise reduction : technical paper.

DOT National Transportation Integrated Search

2016-04-01

The Kansas Department of Transportation (KDOT) began placing multi-layer polymer bridge deck overlays in 1999 and at the present time have over 200 in service. A few years after placing the overlays, individuals indicated that they noticed how quiet ...

Surface Meteorological Station - SWiFT southwest - METa1 - Reviewed Data

DOE Data Explorer

Herges, Thomas

2017-10-23

Scaled Wind Farm Technology (SWiFT) Facility meteorological tower (MET), turbine, and Technical University of Denmark (DTU) SpinnerLidar data acquired on 20161216 UTC during a neutral atmospheric boundary layer inflow at a single focus distance of 2.5 D (D=27 m).

Implementation of the UV-VIS method to measure organic content in clay soils : technical report.

DOT National Transportation Integrated Search

2011-05-01

The Texas Department of Transportation has been having problems with organic matter in soils that they : stabilize for use as subgrade layers in road construction. The organic matter reduces the effectiveness of : common soil additives (lime/cement) ...

[NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 1, part 1:] Technical communications in aeronautics: Results of an exploratory study

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Glassman, Myron; Oliu, Walter E.; Barclay, Rebecca O.

1989-01-01

A study was undertaken that explored several aspects of technical communications in aeronautics. The study, which utilized survey research in the form of a self-administered questionnaire, was sent to 2,000 randomly selected members of the American Institute of Aeronautics and Astronautics. Six hundred and six usable questionnaires (30.3 percent) were received by the established cut off date. The study had five objectives. The first was to solicit the opinions of aeronautical engineers and scientists regarding the importance of technical communications to their profession; second, to determine their use and production of technical communications; third, to seek their views on the content of an undergraduate course in technical communications; fourth, to determine their use of libraries/technical information centers; and finally, to determine the use and importance of computer and information technology to them. The findings add considerable information to the knowledge of technical communications practices among aeronautical engineers and scientists and reinforce some of the conventional wisdom about technical communications and question other widely-held notions.

Sound transmission through a poroelastic layered panel

NASA Astrophysics Data System (ADS)

Nagler, Loris; Rong, Ping; Schanz, Martin; von Estorff, Otto

2014-04-01

Multi-layered panels are often used to improve the acoustics in cars, airplanes, rooms, etc. For such an application these panels include porous and/or fibrous layers. The proposed numerical method is an approach to simulate the acoustical behavior of such multi-layered panels. The model assumes plate-like structures and, hence, combines plate theories for the different layers. The poroelastic layer is modelled with a recently developed plate theory. This theory uses a series expansion in thickness direction with subsequent analytical integration in this direction to reduce the three dimensions to two. The same idea is used to model either air gaps or fibrous layers. The latter are modeled as equivalent fluid and can be handled like an air gap, i.e., a kind of `air plate' is used. The coupling of the layers is done by using the series expansion to express the continuity conditions on the surfaces of the plates. The final system is solved with finite elements, where domain decomposition techniques in combination with preconditioned iterative solvers are applied to solve the final system of equations. In a large frequency range, the comparison with measurements shows very good agreement. From the numerical solution process it can be concluded that different preconditioners for the different layers are necessary. A reuse of the Krylov subspace of the iterative solvers pays if several excitations have to be computed but not that much in the loop over the frequencies.

Feasibility of Computer Processing of Technical Information on the Design of Instructional Systems. Final Report for the Period 1 July 1972 through 31 March 1973.

ERIC Educational Resources Information Center

Scheffler, F. L.; And Others

A feasibility study examined the capability of a computer-based system's handling of technical information pertinent to the design of instructional systems. Structured interviews were held to assess the information needs of both researchers and practitioners and an investigation was conducted of 10 computer-based information storage and retrieval…

Task Force on the Role of General Education in Associate Science Degree Programs. Final Report and Recommendations.

ERIC Educational Resources Information Center

Weyers, Lori; Langerman, Philip

In 1989-90, the General Education Task Force of the Wisconsin Technical College System (WTCS) was convened to determine the role of the general education curriculum in the attainment of skills that enhance the likelihood of success among technical college graduates in their careers, homes and communities. The Task Force consisted of at least one…

Adlai E. Stevenson High School, Bilingual Academic and Technical Education for Youth Program. O.E.E. Evaluation Report, 1982-1983.

ERIC Educational Resources Information Center

Keyes, Jose Luis; Collins, Carla

The Bilingual Academic and Technical Education for Youth (BATEY) Program completed its third and final year of funding at Adlai E. Stevenson High School, Bronx, New York. In 1982-83, the program offered bilingual instruction and support services to approximately 300 Hispanic students of limited English proficiency in grades 9-12. Although the…

77 FR 57186 - Technical Report on Fatality Risk, Mass, and Footprint of Model Year 2000-2007 Passenger Cars and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-17

...-0152] Technical Report on Fatality Risk, Mass, and Footprint of Model Year 2000-2007 Passenger Cars and..., and Footprint in Model Year 2000-2007 Passenger Cars and LTVs--Final Report. DATES: Comments must be... comprised MY 2000-2007 cars and LTVs in CY 2002-2008 crashes. Fatality rates were derived from FARS data, 13...

A Planning Study for the Conversion of Recorded Books and Magazines from Rigid Discs to Cassettes and Flexible Discs. Final Report.

ERIC Educational Resources Information Center

Innovative Systems Research, Inc., Pennsauken, NJ.

Twelve different conversion plans were delineated and evaluated in the performance of this study effort. An indepth technical, financial, and cost/benefit analysis was included. One plan was determined to be distinctively more cost-effective than any of the other plans because it provided a technically feasible system that assured the maximum…

Technical Feasibility Study of an Effective Low-Toxicity Obscurant Material

DTIC Science & Technology

2012-08-01

2. REPORT TYPE FINAL 3. DATES COVERED (From - To) 04/2011 – 07/2012 4 . TITLE AND SUBTITLE 5a. CONTRACT NUMBER W912HQ-11-C-0034 Technical...6 4 Work Package 3 – Laboratory-scale tests...chemistry to sea-salt aerosol. 4 The major component of sea-salt is sodium chloride. Sodium chloride can be very simply generated by the combustion

The Attitudes of the Final Students of Technical Education Faculty at Kocaeli University towards Their Faculty's Closing Down

ERIC Educational Resources Information Center

Ira, Nejat

2015-01-01

The purpose of the research is to identify the attitudes of the students at Kocaeli University towards closing down of Technical Education Faculty. These faculties were decided to be closed down in 2009. Since then, both the students and the instructors have been in ambiguity about their future careers. This situation has also affected them…

A Proposed Modified Technical Order System and Its Impact on Maintenance, Personnel and Training. Final Report for Period December 1974-September 1975.

ERIC Educational Resources Information Center

Foley, John P., Jr.

The document presents immediate and long range plans for the systematic injection of Symbolic Integrated Maintenance Systems (SIMS) and Fully Proceduralized Job Performance Aids (FPJPA) materials into the current technical order system and the inclusion of job-oriented training matched to FPJPA into the training system of the Air Force. The text…

Advanced Authoring Technologies, Capabilities and Opportunities (Technologies avancees d’authoring, possibilites et opportunites)

DTIC Science & Technology

2011-02-01

NORTH ATLANTIC TREATY ORGANISATION RESEARCH AND TECHNOLOGY ORGANISATION AC/323(HFM-129)TP/349 www.rto.nato.int RTO TECHNICAL REPORT TR...Final Report of Task Group HFM-129. Published February 2011 Distribution and Availability on Back Cover...NORTH ATLANTIC TREATY ORGANISATION RESEARCH AND TECHNOLOGY ORGANISATION AC/323(HFM-129)TP/349 www.rto.nato.int RTO TECHNICAL REPORT TR-HFM

The Ability of Standardized Test Instruments to Differentiate Membership in Different Vocational-Technical Curricula. Project MINI-SCORE, Final Technical Report.

ERIC Educational Resources Information Center

Pucel, David J.; And Others

Using post-secondary vocational education students as the populations, these two sub-studies of the Project MINI-SCORE sought to determine the extent to which pre-enrollment standardized test data can be used to predict vocational success. For the purpose of the study, vocational success was defined either as successful graduation or successful…

Learning from Experience Case Studies of the Hyper-X Project

NASA Technical Reports Server (NTRS)

Peebles, Curtis

2009-01-01

The Hyper-X project (X-43A) provides a number of "lessons learned" which can be applied to other aerospace project. The specific areas examined were the selection of the goals of the Hyper-X. How the technical unknowns and assumptions were handled. The final lesson was the ambiguous nature of risk assessment, and how trying to remove a technical unknown can have unintended consequences.

Helicopter Dynamic Performance Program. Volume 2. User’s Manual

DTIC Science & Technology

1980-07-01

Technologies Corporation Stratford, Connecticut 06602 July 1980 Final Report / • ., . Approved for public release; I distribution unlimited. ; A - Prepared...for : APPLIED TECHNOLOGY LABORATORY U. S. ARMY RESEARCH AND TECHNOLOGY LABORATORIES (AVRADCOM) Fort Eustis, Va. 23604 80 8 27 D APPLIED TECHNOLOGY ... Technology Division. Technic31 review of this report was also pro- vided by Messrs. W_ A. Pleasants of Design Integration and Analysis Technical Area

A Study of Placing Army Requirements on Contract

DTIC Science & Technology

2016-04-01

perhaps being unable to control the external environment, has management authority over business and technical aspects of a specific program. The PM...research is the last element of the planning phase addressing both business and technical considerations. The acquisition team equips themselves with...report is the final product utilizing documented findings and supports the business strategy (DoD, Guidebook for the Acquisition of Services, 2011

Comparison of Effectiveness of Collaborative Learning Methods and Traditional Methods in Physics Classes at Northern Maine Technical College.

ERIC Educational Resources Information Center

Overlock, Terrence H., Sr.

To determine the effect of collaborative learning methods on the success rate of physics students at Northern Maine Technical College (NMTC), a study was undertaken to compare the mean final exam scores of a students in a physics course taught by traditional lecture/lab methods to those in a group taught by collaborative techniques. The…

Impact of Entrepreneurship Education on the Entrepreneurial Intentions of Students in Technical and Vocational Education and Training Institutions (TVET) in Malaysia

ERIC Educational Resources Information Center

Ibrahim, Wan Nur Azlina; Bakar, Ab. Rahim; Asimiran, Soaib; Mohamed, Shamsiah; Zakaria, Noor Syamilah

2015-01-01

The purpose of this study was to determine the entrepreneurial intention level of vocational and technical students in Malaysia. A total of 289 final year students who were enrolled at two different TVET institutions (community colleges and National Youth and Skills Institutes) were chosen to participate in the study. The findings indicated that…

A Pilot Research Project to Determine the Feasibility of Developing Health Related Occupations Curricula at Nicolet College and Technical Institute. Final Report.

ERIC Educational Resources Information Center

Maney, Thomas J.; Boyd, Linda

Personal interviews with each employer of health care workers in the Nicolet Vocational, Technical and Adult Education (VTAE) District were conducted to determine: (1) the extent of need for trained health occupations personnel in the district; (2) the projected need for such personnel in the future; (3) which specific health occupations currently…

Final Report of Technical Assistance Provided to Guarantee Agencies with Recommendations for Further Improving Program Performance.

ERIC Educational Resources Information Center

Touche Ross and Co., Washington, DC.

Technical assistance provided to loan guarantee agencies by Touche Ross and Co. under contract to the U.S. Office of Education (OE) is described. Objectives of the report are: to summarize the work performed and the results of each of the projects that were conducted; to describe certain prototype systems that were developed for the guarantee…

INTEREST AND INTELLECTUAL INDICES RELATED TO SUCCESSFUL AND NON-SUCCESSFUL MALE COLLEGE STUDENTS IN TECHNICAL AND ASSOCIATE DEGREE PROGRAMS. FINAL REPORT.

ERIC Educational Resources Information Center

HECKER, DONALD L.; TAYLOR, RONALD G.

THE PURPOSE OF THE PROJECT WAS TO STUDY THE DIFFERENCES AND SIMILARITIES IN INTEREST, ABILITY, AND PREVIOUS ACHIEVEMENT PATTERNS OF 941 MEN STUDENTS WHO ENROLLED IN VARIOUS TECHNICAL AND ASSOCIATE DEGREE 2-YEAR PROGRAMS AND TO DETERMINE WHICH VARIABLES COULD DIFFERENTIATE BETWEEN STUDENTS WHO COMPLETED, CHANGED TO AN ALTERNATE PROGRAM, OR WITHDREW…

Sub-Project 7 of Wisconsin 553, Part F, EPDA--Industry/Exchange Program: Final Report.

ERIC Educational Resources Information Center

Wisconsin Univ. - Stout, Menomonie. Center for Vocational, Technical and Adult Education.

The final report describes a study to develop a statewide teacher/industry exchange program in Wisconsin that would provide vocational-technical instructors with occupational experience opportunities. Three plans for implementing the program were developed: (A) swapping the positions of a business or industrial person with that of a vocational…

2+2+2 Dissemination Project Final Report.

ERIC Educational Resources Information Center

Sloane, Diana; And Others

An overview is provided in this three-part final report of a project designed to disseminate information to assist California high schools, Regional Occupation Programs, and colleges in developing and strengthening 2+2+2 programs. Part I reviews the following project objectives: (1) hire a project coordinator and technical assistant; (2) develop a…

State Compensatory Education. Final Technical Report 1975-76. Appendixes.

ERIC Educational Resources Information Center

Austin Independent School District, TX. Office of Research and Evaluation.

This material consists of ten appendixes to the Final Report for 1976-77 on the implementation of the Texas state-supported compensatory education program in the Austin Independent School District as evaluated by that district's Office of Research and Evaluation. The instruments used in the evaluation process are described or presented in full,…

Pacific Basin Deaf-Blind Project. State & Multi State Projects for Children with Deaf-Blindness. Final Report, 1992-1995.

ERIC Educational Resources Information Center

Kelly, Dotty; Guerrero, Vincent Leon

This final report describes activities and accomplishments of the Pacific Basin Deaf-Blind Project, a 3-year federally funded project to provide technical assistance to public and private agencies, institutions, and organizations providing early intervention, educational, transitional, vocational, early identification, and related services to…

An Integrated Parent-Teacher-Related Service Team Approach to Communication Intervention. Final Report.

ERIC Educational Resources Information Center

Stremel, Kathleen; Wilson, Rebecca

This final report describes a federally funded 3-year project for integrating related services within educational objectives for children (ages 3-10) with dual vision and hearing impairments. A Training-Utilization model of inservice training and technical assistance was developed, implemented, and evaluated to address the communication needs of…

ADAAG Review Federal Advisory Committee Recommendations for a New ADAAG. Final Report.

ERIC Educational Resources Information Center

Architectural and Transportation Barriers Compliance Board, Washington, DC.

This report presents the final recommendations, in the form of a new set of guidelines, of a federal advisory committee concerning revisions to the Americans with Disabilities Act Accessibility Guidelines (ADAAG). The guidelines provide scoping and technical requirements for the design, construction, and alteration of sites, facilities, buildings,…

76 FR 78141 - Pilot, Flight Instructor, and Pilot School Certification; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

... command under IFR or in weather conditions less than the minimums prescribed for VFR. Finally, this... pilot in command under IFR or in weather conditions less than the minimums prescribed for VFR. Under... command under IFR or in weather conditions less than the minimums prescribed for VFR. In the 2009 final...

76 FR 10516 - Transfer and Reorganization of Bank Secrecy Act Regulations-Technical Amendment.

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-25

... concerning mutual funds and the other concerning the confidentiality of a report of suspicious activity (SAR... compliance date of the mutual fund rule. Additionally, the Chapter X Final Rule contained an inadvertent..., 2010, FinCEN issued a final rule to include mutual funds within the general definition of ``financial...

Providing Computer-Based Information Services to an Academic Community. Final Technical Report.

ERIC Educational Resources Information Center

Bayer, Bernard

The Mechanized Information Center (MIC) at the Ohio State University conducts retrospective and current awareness searches for faculty, students, and staff using data bases for agriculture, chemistry, education, psychology, and social sciences, as well as a multidisciplinary data base. The final report includes (1) a description of the background…

Project CREATE Final Report. Cooperative Resources To Enhance Access to Technology Education.

ERIC Educational Resources Information Center

Hampden County Employment and Training Consortium, Springfield, MA.

These materials have been developed by Project CREATE (Cooperative Resources to Enhance Access to Jobs through Technical Education), a demonstration program designed to develop a network, specific activities, and resources that would provide education and support services to a wide audience. A 13-page final report describes the hands-on training…

Digital-Computer Processing of Graphical Data. Final Report.

ERIC Educational Resources Information Center

Freeman, Herbert

The final report of a two-year study concerned with the digital-computer processing of graphical data. Five separate investigations carried out under this study are described briefly, and a detailed bibliography, complete with abstracts, is included in which are listed the technical papers and reports published during the period of this program.…

48 CFR 1852.235-73 - Final Scientific and Technical Reports.

Code of Federal Regulations, 2012 CFR

2012-10-01

... regarding appropriate electronic formats for final reports is available at http://www.sti.nasa.gov under....nasa.gov under the “Get Help” link. (e) In accordance with paragraph (d) of the Rights in Data—General... contained in NPR 2200.2, Guidelines for Documentation, Approval, and Dissemination of NASA Scientific and...

48 CFR 1852.235-73 - Final Scientific and Technical Reports.

Code of Federal Regulations, 2013 CFR

2013-10-01

... regarding appropriate electronic formats for final reports is available at http://www.sti.nasa.gov under....nasa.gov under the “Get Help” link. (e) In accordance with paragraph (d) of the Rights in Data—General... contained in NPR 2200.2, Guidelines for Documentation, Approval, and Dissemination of NASA Scientific and...

48 CFR 1852.235-73 - Final Scientific and Technical Reports.

Code of Federal Regulations, 2011 CFR

2011-10-01

... regarding appropriate electronic formats for final reports is available at http://www.sti.nasa.gov under....nasa.gov under the “Get Help” link. (e) In accordance with paragraph (d) of the Rights in Data—General... contained in NPR 2200.2, Guidelines for Documentation, Approval, and Dissemination of NASA Scientific and...

48 CFR 1852.235-73 - Final Scientific and Technical Reports.

Code of Federal Regulations, 2014 CFR

2014-10-01

... regarding appropriate electronic formats for final reports is available at http://www.sti.nasa.gov under....nasa.gov under the “Get Help” link. (e) In accordance with paragraph (d) of the Rights in Data—General... contained in NPR 2200.2, Guidelines for Documentation, Approval, and Dissemination of NASA Scientific and...

10 CFR 52.79 - Contents of applications; technical information in final safety analysis report.

Code of Federal Regulations, 2010 CFR

2010-01-01

... assurance program will be implemented; (26) The applicant's organizational structure, allocations or... presents a safety analysis of the structures, systems, and components of the facility as a whole. The final... contain an analysis and evaluation of the major structures, systems, and components of the facility that...

PFBC HGCU Test Facility. Technical progress report No. 24, Third quarter, CY 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This is the twenty-fourth and final Technical Progress Report submitted to the Department of Energy (DOE) in connection with the cooperative agreement between the DOE and Ohio Power Company for the Tidd PFBC Hot Gas Clean Up Test Facility. This report covers the work completed during the Third Quarter of CY 1995. All activity this quarter was directed toward the completion of the program final report. A draft copy of the final report was forwarded to DOE during this quarter, and DOE submitted their comments on the report to AEPSC. DOE requested that Westinghouse write an appendix to the reportmore » covering the performance of the fail-safe regenerator devices during Tad operation, and Westinghouse subsequently prepared the appendix. Additional DOE comments were incorporated into the report, and it will be issued in camera-ready form by the end of October, 1995, which is the program end date. Appendix 1 presents the results of filter candle posttest examination by Westinghouse performed on selected filter candles following final shutdown of the system.« less

76 FR 13429 - Notice of Availability of Final Environmental Impact Statement for the Proposed Blackfoot Bridge...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-11

... 1B would incorporate a layer of impermeable material called a laminated geosynthetic clay liner, or... inches of topsoil; 1 foot of weathered alluvium cover material; 6 inches of drainage/protective layer material; GCLL; 6 inches of a protective sub-grade layer (weathered alluvium or other earthen material...

Boundary Layer Structure and Its Relation to Precipitation Over the St. Louis Area.

DTIC Science & Technology

1980-10-01

of METEORO LOGY SECTION 0i{1J ( 0I~) AT THE mp UNI VERSITY OV ILLINOIS0 SMISContract Report 241 T - BOUNDARY LAYER STRUCTURE AND ITS RELATION TO...PRECIPITATION OVER THE ST. LOUIS AREA Gary L. Achtemeier Meteorology Section Ill1inois State Water &uIvey, DTII CLeELEC T E C.> JAN 15 1981( Technical...in f r ’TNil PA&F rlhImm Does Rnteredl 𔄃. -. , .’.-..,. -.- -/" . ECumITYv CLASSFICATIOW Of TH t PAGE(Wfhn Date Entr,.e) 15529. 4-GS ?0. ABSTRACT

Mode-locking of an InAs Quantum Dot Based Vertical External Cavity Surface Emitting Laser Using Atomic Layer Graphene

DTIC Science & Technology

2015-07-16

SECURITY CLASSIFICATION OF: The InAs quantum dot (QD) grown on GaAs substrates represents a highly performance active region in the 1 - 1.3 µm...2015 Approved for Public Release; Distribution Unlimited Final Report: Mode-locking of an InAs Quantum Dot Based Vertical External Cavity Surface...ABSTRACT Final Report: Mode-locking of an InAs Quantum Dot Based Vertical External Cavity Surface Emitting Laser Using Atomic Layer Graphene Report

United States Air Force Summer Research Program - 1993 Summer Research Extension Program Final Reports, Volume 4A, Wright Laboratory

DTIC Science & Technology

1994-11-01

Erdman Solar to Thermal Energy Physics and Astronomy University of Iowa, Iowa City, IA PL/RK 6 A Detailed Investigation of Low-and High-Power Arcjet...Properties of Dr. Mary Potasek Strained Layer Sem Applied Physics Columbia University, New York, NY WL/ML 27 Development of Control Design Methodologies...concrete is also presented. Finally, the model is extended to include penetration into multiple layers of different target materials. Comparisons are

Lessons for surgeons in the final moments of Air France Flight 447.

PubMed

Bhangu, Aneel; Bhangu, Sonia; Stevenson, James; Bowley, Douglas M

2013-06-01

All surgeons make mistakes, and learning from critical incidents may help improve performance. The present study aimed to highlight lessons for surgeons from analysis of the final moments of Air France Flight 447. All of the authors work in teams and situations where safety, technical performance, and non-technical skills are critical. This review was born out of discussions regarding the events of Flight 447; specifically, whether the airline disaster was relevant to their work, and whether they could learn anything from it. The study is based on review of the crash reports of Flight 447, which lost flight speed indication after formation of ice prevented air from entering flight speed indicators during a storm. Following a subsequent stall, the aircraft fell at a rate of >10,000 feet/min until it crashed into the Atlantic Ocean, killing 228 passengers and crew. There were errors in decision making, reasoning, communication, and teamwork. Such non-technical skills failures have been recognized previously and can be addressed by existing non-technical skills training. A reliance on autopilot meant that the pilots were unfamiliar with high-altitude flying when the autopilot is disengaged. They were unprepared for and affected by such a sudden and serious problem; an event called "surprise and startle" by the accident investigation. The absence of the senior pilot (who was on a scheduled break) in the critical final minutes slowed error recognition and recovery. Unintended consequences of modern safety strategies may be under-recognized and can lead to adverse events. Both simulation-based and non-simulation-based training should include "surprise and startle" events beyond the scenarios trainees might expect. Likewise, in the face of increasing reliance on modern technology, surgeons should ensure that they would be able to perform procedures in the absence of such technologies. Specific training may improve surgeons' non-technical skills, and recognition of such skills could also be used to help select future surgeons.

Design of water-repellant coating using dual scale size of hybrid silica nanoparticles on polymer surface

NASA Astrophysics Data System (ADS)

Conti, J.; De Coninck, J.; Ghazzal, M. N.

2018-04-01

The dual-scale size of the silica nanoparticles is commonly aimed at producing dual-scale roughness, also called hierarchical roughness (Lotus effect). In this study, we describe a method to build a stable water-repellant coating with controlled roughness. Hybrid silica nanoparticles are self-assembled over a polymeric surface by alternating consecutive layers. Each one uses homogenously distributed silica nanoparticles of a particular size. The effect of the nanoparticle size of the first layer on the final roughness of the coating is studied. The first layer enables to adjust the distance between the silica nanoparticles of the upper layer, leading to a tuneable and controlled final roughness. An optimal size nanoparticle has been found for higher water-repellency. Furthermore, the stability of the coating on polymeric surface (Polycarbonate substrate) is ensured by photopolymerization of hybridized silica nanoparticles using Vinyl functional groups.

Effects of Natural Organic Matter on PCB-Activated Carbon Sorption Kinetics: Implications for Sediment Capping Applications

EPA Science Inventory

In-situ capping of polychlorinated biphenyl (PCB) contaminated sediments with layers of sorbents such as activated carbon has been proposed, but several technical questions remain regarding long-term effectiveness. An activated carbon amended sediment cap was mimicked in laborat...

Introduction to Message-Bus Architectures for Space Systems

NASA Technical Reports Server (NTRS)

Smith, Dan; Gregory, Brian

2005-01-01

This course presents technical and programmatic information on the development of message-based architectures for space mission ground and flight software systems. Message-based architecture approaches provide many significant advantages over the more traditional socket-based one-of-a-kind integrated system development approaches. The course provides an overview of publish/subscribe concepts, the use of common isolation layer API's, approaches to message standardization, and other technical topics. Several examples of currently operational systems are discussed and possible changes to the system development process are presented. Benefits and lessons learned will be discussed and time for questions and answers will be provided.

Coevolution of a multilayer node-aligned network whose layers represent different social relations.

PubMed

Bahulkar, Ashwin; Szymanski, Boleslaw K; Chan, Kevin; Lizardo, Omar

2017-01-01

We examine the coevolution of three-layer node-aligned network of university students. The first layer is defined by nominations based on perceived prominence collected from repeated surveys during the first four semesters; the second is a behavioral layer representing actual students' interactions based on records of mobile calls and text messages; while the third is a behavioral layer representing potential face-to-face interactions suggested by bluetooth collocations. We address four interrelated questions. First, we ask whether the formation or dissolution of a link in one of the layers precedes or succeeds the formation or dissolution of the corresponding link in another layer (temporal dependencies). Second, we explore the causes of observed temporal dependencies between the layers. For those temporal dependencies that are confirmed, we measure the predictive capability of such dependencies. Third, we observe the progress towards nominations and the stages that lead to them. Finally, we examine whether the differences in dissolution rates of symmetric (undirected) versus asymmetric (directed) links co-exist in all layers. We find strong patterns of reciprocal temporal dependencies between the layers. In particular, the creation of an edge in either behavioral layer generally precedes the formation of a corresponding edge in the nomination layer. Conversely, the decay of a link in the nomination layer generally precedes a decline in the intensity of communication and collocation. Finally, nodes connected by asymmetric nomination edges have lower overall communication and collocation volumes and more asymmetric communication flows than the nodes linked by symmetric edges. We find that creation and dissolution of cognitively salient contacts have temporal dependencies with communication and collocation behavior.

Enhancement of the Probabilistic CEramic Matrix Composite ANalyzer (PCEMCAN) Computer Code

NASA Technical Reports Server (NTRS)

Shah, Ashwin

2000-01-01

This report represents a final technical report for Order No. C-78019-J entitled "Enhancement of the Probabilistic Ceramic Matrix Composite Analyzer (PCEMCAN) Computer Code." The scope of the enhancement relates to including the probabilistic evaluation of the D-Matrix terms in MAT2 and MAT9 material properties card (available in CEMCAN code) for the MSC/NASTRAN. Technical activities performed during the time period of June 1, 1999 through September 3, 1999 have been summarized, and the final version of the enhanced PCEMCAN code and revisions to the User's Manual is delivered along with. Discussions related to the performed activities were made to the NASA Project Manager during the performance period. The enhanced capabilities have been demonstrated using sample problems.

The anatomy of the gyroscope, part 3

NASA Astrophysics Data System (ADS)

Cousins, Frank W.; Hollington, John L.

1990-03-01

The gyroscope and its applications are collated with the technical information to be found in the patent literature, augmented by that found in textbooks and technical journels. A detailed consideration is given to early mechanical gyroscopes. Included is a discussion of gyroscopic gears, vibratory gyroscopes, interferometric gyroscopes, and the use of the gyroscope in optical and related devices and deals finally with the difficult problem of gyroscopic inertial drives.

Query Storage and Relay in Research Root (LACREND RR)

DTIC Science & Technology

2017-05-30

QUERY STORAGE AND RELAY IN RESEARCH ROOT (LACREND-RR) UNIVERSITY OF SOUTHERN CALIFORNIA MAY 2017 FINAL TECHNICAL REPORT APPROVED FOR PUBLIC ...exempt from public affairs security and policy review in accordance with SAF/AQR memorandum dated 10 Dec 08 and AFRL/CA policy clarification...memorandum dated 16 Jan 09. This report is available to the general public , including foreign nationals. Copies may be obtained from the Defense Technical

The Chrysler-Weldtech Approach to Retraining Displaced Workers. A Model Project to Develop Specialized Welding Skills Required for Modern Auto Assembly Operations. Final Technical Report.

ERIC Educational Resources Information Center

Lyons, Thomas M.; Knight, Glen A.

A model project was conducted to demonstrate how Chrysler, in partnership with the education community and the government, could provide technical training to enable displaced workers to contribute to the "H-Body" car launch, to improve their job skills, and to enhance their future employability. The training was conducted on a pilot…

Heat pump assisted geothermal heating system for Felix Spa, Romania

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rosca, Marcel; Maghiar, Teodor

1996-01-24

The paper presents a pre-feasibility type study of a proposed heat pump assisted geothermal heating system for an average hotel in Felix Spa, Romania. After a brief presentation of the geothermal reservoir, the paper gives the methodology and the results of the technical and economical calculations. The technical and economical viability of the proposed system is discussed in detail in the final part of the paper.

Heat pump assisted geothermal heating system for Felix Spa, Romania

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rosca, M.; Maghiar, T.

1996-12-31

The paper presents a pre-feasibility type study of a proposed heat pump assisted geothermal heating system for an average hotel in Felix Spa, Romania. After a brief presentation of the geothermal reservoir, the paper gives the methodology and the results of the technical and economical calculations. The technical and economical viability of the proposed system is discussed in detail in the final part of the paper.

The 1990 Johnson Space Center bibliography of scientific and technical papers

NASA Technical Reports Server (NTRS)

1991-01-01

Abstracts are presented of scientific and technical papers written and/or presented by L. B. Johnson Space Center (JSC) authors, including civil servants, contractors, and grantees, during the calendar year of 1990. Citations include conference and symposium presentations, papers published in proceedings or other collective works, seminars, and workshop results, NASA formal report series (including contractually required final reports), and articles published in professional journals.

Solar Heating and Cooling of Buildings: Phase 0. Feasibility and Planning Study. Volume 1: Executive Summary. Document No. 74SD419. Final Report.

ERIC Educational Resources Information Center

General Electric Co., Philadelphia, PA. Space Div.

The purpose of this study was to establish the technical and economic feasibility of using solar energy for the heating and cooling of buildings and to provide baseline information for the widespread application of solar energy. The initial step in this program was a study of the technical, economic, societal, legal, and environmental factors…

Prototype development and demonstration for response, emergency staging, communications, uniform management, and evacuation (R.E.S.C.U.M.E.) : technical report on prototype development and field testing of R.E.S.C.U.M.E. applications.

DOT National Transportation Integrated Search

2015-04-01

This document is the final project technical report for the development and field testing of the Response, Emergency Staging, Communications, Uniform Management, and Evacuation (R.E.S.C.U.M.E.) application bundle, with a focus on the Incident Zone (I...

Review of Military Mountain Medicine Technology and Research Barriers

DTIC Science & Technology

2011-09-01

NORTH ATLANTIC TREATY ORGANISATION RESEARCH AND TECHNOLOGY ORGANISATION AC/323(HFM-146)TP/387 www.rto.nato.int RTO TECHNICAL REPORT TR...montagne et les freins à la recherche) Final Report of Task Group HFM-146. Published September 2011 Distribution and Availability...323(HFM-146)TP/387 www.rto.nato.int RTO TECHNICAL REPORT TR-HFM-146 Review of Military Mountain Medicine Technology and Research Barriers (Point

SELECTIVE DISSEMINATION OF INFORMATION--REVIEW OF SELECTED SYSTEMS AND A DESIGN FOR ARMY TECHNICAL LIBRARIES. FINAL REPORT. ARMY TECHNICAL LIBRARY IMPROVEMENT STUDIES (ATLIS), REPORT NO. 8.

ERIC Educational Resources Information Center

BIVONA, WILLIAM A.

THIS REPORT PRESENTS AN ANALYSIS OF OVER EIGHTEEN SMALL, INTERMEDIATE, AND LARGE SCALE SYSTEMS FOR THE SELECTIVE DISSEMINATION OF INFORMATION (SDI). SYSTEMS ARE COMPARED AND ANALYZED WITH RESPECT TO DESIGN CRITERIA AND THE FOLLOWING NINE SYSTEM PARAMETERS--(1) INFORMATION INPUT, (2) METHODS OF INDEXING AND ABSTRACTING, (3) USER INTEREST PROFILE…

Air Force Research Laboratory Wright Site Guide to Technical Publishing

DTIC Science & Technology

2005-04-01

Scientific and Technical Reports—Elements, Organization, and Design manual (and a version modified for documents generated for AFRL) • Merriam-Webster’s...notice page --SF 298 --original graphics /halftones Indicate the following on the letter of transmittal sheet: --quantity of copies required for...Elements, Organization and Design ? The WRS CDRL for a final report requires that the standard be followed. The only exception is SBIR Phase 1

The Effect of Drycleaning Moisture on Fused Cloth Systems

DTIC Science & Technology

1989-03-01

TECHNICAL REPORT NATICK/TR-89/024 et, THE EFFECT OF DRYCLEANING MOISTURE ON FUSED CLOTH SYSTEMS BY ELIZABETH J. MORELAND International...MOISTUP.E ON FUSED CLOTH SYSTEMS 12. PERSONAL AUTMOR(S) Elizabeth J. MorelanJ 13«. TYPE OF REPORT Final Technical Report 13b. TIME COVERED...This project was initiated to investigate the effect of moisture in drycleaning systems on preselected fused cloth structures. Adverse surface

Annual National Leadership Development Seminar for State Directors of Vocational Education (4th, Las Vegas, Nev., September 14-17, 1971). Comprehensive Personnel Development for Vocational-Technical Education. Final Report.

ERIC Educational Resources Information Center

Kazarian, Edward N., Ed.; Ward, Darrell, L., Ed.

The proceedings of this seminar, attended by state directors and other leaders in vocational and technical education from 41 states, the District of Columbia, Saipan and Puerto Rico, contain presentations by 18 leaders from industry, government, and education. Specific objectives were to: (1) provide a forum for presentations concerning personnel…

Leader Identity, Individual Differences, and Leader Self-Development

DTIC Science & Technology

2012-09-01

and Social Sciences Approved for public release; distribution is unlimited. U.S. Army Research Institute for the Behavioral and Social ... Social Sciences, Attn: DAPC-ARI-MS, 6000 6th Street, Fort Belvoir, VA 22060-5586. FINAL DISPOSITION: Destroy this Technical Report when it is no...longer needed. Do not return it to the U.S. Army Research Institute for the Behavioral and Social Sciences. NOTE: The findings in this Technical

Optimizing Operational Physical Fitness (Optimisation de L’Aptitude Physique Operationnelle)

DTIC Science & Technology

2009-01-01

NORTH ATLANTIC TREATY ORGANISATION RESEARCH AND TECHNOLOGY ORGANISATION AC/323(HFM-080)TP/200 www.rto.nato.int RTO TECHNICAL REPORT TR... RESEARCH AND TECHNOLOGY ORGANISATION AC/323(HFM-080)TP/200 www.rto.nato.int RTO TECHNICAL REPORT TR-HFM-080 Optimizing Operational Physical...Fitness (Optimisation de l’aptitude physique opérationnelle) Final Report of Task Group 019. ii RTO-TR-HFM-080 The Research and

Rating Training Continuum: Development Procedures

DTIC Science & Technology

1992-01-01

During the workshop, the SMEs will need to review technical documents to refresh their memory and resolve any technical issues. It is important that a...endorsement. 7 additional memory space was very useful. The computers with the 80-megabyte hard disk drive were used to collect all final PPPs and TLAs...description, general, and documentation). If you reed to refresh your memory , refer to Figure 3-5 for the definitions associated with the indirectly

Test Plan Development for Plastic Ammunition Containers. Volume 1

DTIC Science & Technology

1989-03-15

1850 Black Canyon Stage¶I Packaging division (SMCAR-AEP) Picatinny Phoenix, Arizona 85027 Arsenal, New Jersey 07806-5000 86. NAME OF FUNDING...packaging containers. The report is presented in two separate volumes. Volume I contains the Final Technical Report and includes the analysis of... Division of the U.S. Army Armament Research, Development and Engineering Center. Mr. Jasper C. Griggs and Mr. D. E. Jones served as technical consultants

Bowman's layer encystment in cases of persistent Acanthamoeba keratitis.

PubMed

Yokogawa, Hideaki; Kobayashi, Akira; Yamazaki, Natsuko; Ishibashi, Yasuhisa; Oikawa, Yosaburo; Tokoro, Masaharu; Sugiyama, Kazuhisa

2012-01-01

The purpose of this study was to report Acanthamoeba encystment in Bowman's layer in Japanese cases of persistent Acanthamoeba keratitis (AK). Laser confocal microscopic images of the cornea were obtained in vivo from 18 consecutive eyes from 17 confirmed AK patients. Retrospectively, 14 cases treated over 4 months were categorized as a nonpersistent group and three cases that required prolonged therapy for more than 6 months were categorized as a persistent group. Clinical outcomes based on final best-corrected visual acuity were retrospectively analyzed, and selected confocal images were evaluated qualitatively for abnormal findings. The final best-corrected visual acuity was significantly lower (P < 0.01) for patients in the persistent group compared with that in the nonpersistent group. At the initial visit, in vivo confocal microscopy demonstrated Acanthamoeba cysts exclusively in the epithelial layer in both the nonpersistent group (80%) and the persistent group (100%). At a subsequent follow-up visit, numerous Acanthamoeba cysts were observed in the epithelial cell layer and in Bowman's layer in all patients with persistent AK, but Acanthamoeba cysts were undetectable in all cases with nonpersistent AK tested. Invasion of cysts into Bowman's layer was characteristically observed in patients with persistence of AK. This finding suggests that invasion of Acanthamoeba cysts into Bowman's layer may be a useful predictor for a persistent clinical course.

Method of evaluating the integrity of the outer carbon layer of triso-coated reactor fuel particles

DOEpatents

Caputo, Anthony J.; Costanzo, Dante A.; Lackey, Jr., Walter J.; Layton, Frank L.; Stinton, David P.

1980-01-01

This invention relates to a method for determining defective final layers of carbon on triso-coated fuel particles and the like. Samples of the particles are subjected to a high temperature treatment with gaseous chlorine and thereafter radiographed. The chlorine penetrates through any defective carbon layer and reacts with the underlying silicon carbide resulting in the volatilization of the silicon as SiCl.sub.4 leaving carbon as a porous layer. This porous carbon layer is easily detected by the radiography.

Soil Compaction Assessment Using Spectral Analysis of Surface Waves (SASW)

NASA Astrophysics Data System (ADS)

Afiq Roslan, Muhammad; Madun, Aziman; Hazreek Zainalabidin, Mohd; Dan@Azlan, Mohd Firdaus Md; Khaidir Abu Talib, Mohd; Nur Hidayat Zahari, Muhammad; Ambak, Kamaruddin; Ashraf Mohamad Ismail, Mohd

2018-04-01

Compaction is a process of soil densification in earthworks via by pressing the soil particles with air being expelled from the soil mass, thereby increasing its unit weight. Thus, it is important to evaluate the quality of soil compaction as prescribed in the technical requirement. SASW method is widely used for estimating material properties in layered structures based on the dispersion characteristics of Rayleigh Waves. The small scale at dimension area of 1.0 m width x 1.0 m length x 0.9 m depth was excavated and back filled with laterite soil. The soil was compacted for every layer at 0.3 m thickness. Each layer of soil compaction was conducted compaction test using core cutter methods and SASW test to determine the density and shear wave velocity. The phase velocity for layer 1 was between 112 m/s and 114 m/s, layer 2 was between 67 m/s and 74 m/s and layer 3 was between 74 m/s and 97 m/s. The result shows that the compacted soil layers are not fulfilled the quality of compacted soil layers where supposedly the expected shear wave velocity for the compacted layers should be higher than 180 m/s which is classified as stiff soil.

Potentiometric Detection of Pathogens

DTIC Science & Technology

2012-01-01

nanosize organic electrode (conducting polymer top-layer) surface. This approach has then been changed to the gate modification in ion sensitive field...electrode (conducting polymer top-layer) surface. This approach has then been changed to the gate modification in ion sensitive field effect transistors, in...the conducting polymer top-layer, which makes the devices very functional and competitive. Secondly, the device development is discussed and finally

Synthesis of best practices for the placement of long and short patches for ride quality : technical report.

DOT National Transportation Integrated Search

2013-03-01

Level-up patching is a common corrective maintenance activity in Texas performed by most districts. It involves laying down a thin asphalt mix layer over an existing pavement (rigid or flexible) in areas of sagging or rutting to improve the ride scor...

Exploration into technical procedures for vertical integration. [information systems

NASA Technical Reports Server (NTRS)

Michel, R. J.; Maw, K. D.

1979-01-01

Issues in the design and use of a digital geographic information system incorporating landuse, zoning, hazard, LANDSAT, and other data are discussed. An eleven layer database was generated. Issues in spatial resolution, registration, grid versus polygonal structures, and comparison of photointerpreted landuse to LANDSAT land cover are examined.

Evaluation of final irrigation regimens with maleic acid for smear layer removal and wettability of root canal sealer.

PubMed

Ballal, Nidambur Vasudev; Ferrer-Luque, Carmen Maria; Sona, Mrunali; Prabhu, K Narayan; Arias-Moliz, Teresa; Baca, Pilar

2018-04-01

To evaluate the smear layer removal and wettability of AH Plus sealer on root canal dentin treated with MA (maleic acid), MA + CTR (cetrimide) and MA + CTR + CHX (chlorhexidine) as final irrigating regimens. For smear layer removal, 40 teeth were instrumented to size F4 and divided into four groups: (1) 7% MA, (2) 7% MA + 0.2% CTR, (3) 7% MA + 0.2% CTR + 2% CHX, (4) distilled water (control). After irrigation, teeth were subjected to SEM analysis. For contact angle analysis, 20 teeth were split longitudinally and divided into four groups similar to smear layer analysis. AH plus sealer was placed on each specimen and contact angle was analysed. In both smear layer (p = .393) and contact angle analysis (p = .961), there was no significant difference between the groups MA and MA + CTR. However, MA + CTR + CHX removed smear layer less effectively (p = .023) and increased the contact angle of the sealer (p = .005). In smear layer analysis, specimens in negative control group were heavily smeared. In case of contact angle analysis, samples in the control group had least contact angle. MA alone or in combination with CTR removed smear layer effectively and increased the wettability of AH plus sealer to root canal dentin.

Migration of nitrate, nitrite, and ammonia through the municipal solid waste incinerator bottom ash layer in the simulated landfill.

PubMed

Yao, Jun; Chen, Luxi; Zhu, Huayue; Shen, Dongsheng; Qiu, Zhanhong

2017-04-01

Simulated landfill was operated for 508 days to investigate the effect of municipal solid waste incinerator (MSWI) bottom ash layer on the migration of nitrate, nitrite, and ammonia when it was used as the intermediate layer in the landfill. The result suggested that the MSWI bottom ash layer could capture the nitrate, nitrite, and ammonia from the leachate. The adsorption of the nitrate, nitrite, and ammonia on the MSWI bottom ash layer was saturated at the days 396, 34, and 97, respectively. Afterwards, the nitrogen species were desorbed from the MSWI bottom ash layer. Finally, the adsorption and desorption could reach the equilibrium. The amounts of adsorbed nitrate and nitrite on the MSWI bottom ash layer were 1685.09 and 7.48 mg, respectively, and the amount of the adsorbed and transformed ammonia was 13,773.19 mg, which was much higher than the desorbed. The water leaching test and synthetic precipitation leaching procedure (SPLP) results showed that the leachable nitrate, nitrite, and ammonia in the MSWI bottom ash were greatly increased after the landfill operation, suggesting that the adsorbed nitrogen could be finally leached out. Besides, the results also showed that MSWI bottom ash layer could affect the release of nitrate and ammonia at the initial stage of the landfill. However, it had little effect on the release of nitrite.

Final technical report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Richman, M.

1996-08-01

Granular flows of nearly elastic, identical spheres down bumpy inclines are described. A numerical technique is developed to overcome the difficulties associated with the ill-defined `tops` of these flows.

TEAM TRAINING. FINAL TECHNICAL REPORT FEBRUARY 1966-FEBRUARY 1967.

ERIC Educational Resources Information Center

BRIGGS, GEORGE E.; JOHNSTON, WILLIAM A.

THIS IS THE FINAL REPORT ON A FOUR-YEAR PROGRAM OF LABORATORY RESEARCH ON TEAM TRAINING IN A COMBAT INFORMATION CENTER (CIC) CONTEXT. THE RESEARCH LITERATURE ON TEAM TRAINING IS REVIEWED, AND A SET OF CONCLUSIONS IS DRAWN WITH REGARD TO TEAM PERFORMANCE AS A FUNCTION OF TASK, TRAINING, AND COMMUNICATIONS VARIABLES. IN ADDITION, THE IMPLICATIONS…

Development of Advanced Technologies to Reduce Design, Fabrication and Construction Costs for Future Nuclear Power Plants

DOE Office of Scientific and Technical Information (OSTI.GOV)

DiNunzio, Camillo A.; Gupta, Abhinav; Golay, Michael

2002-11-30

This report presents a summation of the third and final year of a three-year investigation into methods and technologies for substantially reducing the capital costs and total schedule for future nuclear plants. In addition, this is the final technical report for the three-year period of studies.

Validation of Technical Recommendations. Final Report. ISSOE Managing Student Progress.

ERIC Educational Resources Information Center

Ridley, Dennis; And Others

This report is organized to provide a complete, logical presentation of the major steps taken in the third phase of research on dynamics of dissemination of the Instructional Support System for Occupational Education (ISSOE). It reports on the confirmation and validation of the Phase II Final Report on Dissemination Issues and the Phase III…

Georgia Deaf-Blind Project. Final Report, 1992-1995. State and Multi-State Projects for Children with Deaf-Blindness.

ERIC Educational Resources Information Center

Georgia State Dept. of Education, Atlanta.

This final report describes activities and accomplishments of the Georgia Deaf-Blind Project, a 3-year federally supported project encompassing 159 counties and providing technical assistance to 237 infants, children, and youth with deaf-blindness along with their families and their service providers. Project accomplishments included: (1) more…

78 FR 72641 - Request for Public Comments on Draft Final Report on the Technical Investigation of the May 22...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-03

..., 2011 Tornado in Joplin, Missouri AGENCY: National Institute of Standards and Technology, United States... for public comment of the draft final report of the investigation conducted by NIST into the tornado... found on the Joplin Investigation Web page http://www.nist.gov/el/disasterstudies/weather/joplin_tornado...