40 CFR 1065.695 - Data requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... restriction. (v) Charge air cooler volume. (vi) Charge air cooler outlet temperature, specified engine... following: (i) Drift correction. (ii) Noise correction. (iii) “Dry-to-wet” correction. (iv) NMHC, CH4, and...

Core Engine Noise Program. Volume III. Prediction Methods -- Supplement I. - Extension of Prediction Methods

DTIC Science & Technology

1976-03-01

frequency noise transmission through turbine blade rows and addition of engine and component data to the prediction method for core noise. " Phase VI...lower turbine blade row attenuation for this low bypass engine . When the blade row attenuation is accounted for by means of a turbine work extrac...component and engine data. Currently, an in-depth program to investigate turbine blade row attenuation is underway (NAS3-19435 and DOT-FA75WA-3688). The

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…

High-level waste borosilicate glass: A compendium of corrosion characteristics. Volume 2

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

Cunnane, J.C.; Bates, J.K.; Bradley, C.R.

The objective of this document is to summarize scientific information pertinent to evaluating the extent to which high-level waste borosilicate glass corrosion and the associated radionuclide release processes are understood for the range of environmental conditions to which waste glass may be exposed in service. Alteration processes occurring within the bulk of the glass (e.g., devitrification and radiation-induced changes) are discussed insofar as they affect glass corrosion.This document is organized into three volumes. Volumes I and II represent a tiered set of information intended for somewhat different audiences. Volume I is intended to provide an overview of waste glass corrosion,more » and Volume 11 is intended to provide additional experimental details on experimental factors that influence waste glass corrosion. Volume III contains a bibliography of glass corrosion studies, including studies that are not cited in Volumes I and II. Volume I is intended for managers, decision makers, and modelers, the combined set of Volumes I, II, and III is intended for scientists and engineers working in the field of high-level waste.« less

Maritime patrol aircraft engine study, General Electric Derivative Engines. Volume II. Appendix A: performance data, Ge27/T3 study A1 turboprop. Final report, October 1978-April 1979

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

Hirschkron, R.; Davis, R.H.; Warren, R.E.

1979-04-30

This study developed data on General Electric common core derivative engines for use in Maritime Patrol Aircraft (MPA) concept formulation studies. The study included the screening of potential General Electric turbofan and turboprop/turboshaft engines and the preparation of technical and planning information on three of the most promising engine candidates. Screening of General Electric derivative candidates was performed utilizing an analytical MPA model using synthesized mission profiles to rank the candidates in terms of fuel consumption, weight, cost and complexity. The three turboprop engines selected for further study were as follows: TF34 growth derivative version with boost and new LPTmore » (TF34/T7 Study A1), F404 derivative with booster stages and new LPT (F404/T1 Study A1), and GE27 scaled and boosted study engine (GE27/T3 Study A1). Volume I summarizes the screening analysis and contains technical, planning, installation, cost and development data for the three selected turboprop engines. Volumes II, III and IV of this report contain the detailed performance data estimates for the GE27/T3 Study A1, TF34/T7 Study A1 and F404/T1 Study A1 turboprop engines, respectively.« less

Maritime patrol aircraft engine study, General Electric Derivative Engines. Volume IV. Apendix C: performance data, F404/T1 study A1 turboprop. Final report, October 1978-April 1979

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

Hirschkron, R.; Davis, R.H.; Warren, R.E.

1979-04-30

This study developed data on General Electric common core derivative engines for use in Maritime Patrol Aircraft (MPA) concept formulation studies. The study included the screening of potential General Electric turbofan and turboprop/turboshaft engines and the preparation of technical and planning information on three of the most promising engine candidates. Screening of General Electric derivative candidates was performed utilizing an analytical MPA model using synthesized mission profiles to rank the candidates in terms of fuel consumption, weight, cost and complexity. The three turboprop engines selected for further study were as follows: TF34 growth derivative version with boost and new LPTmore » (TF34/T7 Study A1), F404 derivative with booster stages and new LPT (F404/T1 Study A1), and GE27 scaled and boosted study engine (GE27/T3 Study A1). Volume I summarizes the screening analysis and contains technical, planning, installation, cost and development data for the three selected turboprop engines. Volumes II, III and IV of this report contain the detailed performance data estimates for the GE27/T3 Study A1, TF34/T7 Study A1 and F404/T1 Study A1 turboprop engines, respectively.« less

Aluminum affects heterogeneous Fe(III) (Hydr)oxide nucleation, growth, and ostwald ripening.

PubMed

Hu, Yandi; Li, Qingyun; Lee, Byeongdu; Jun, Young-Shin

2014-01-01

Heterogeneous coprecipitation of iron and aluminum oxides is an important process for pollutant immobilization and removal in natural and engineered aqueous environments. Here, using a synchrotron-based small-angle X-ray scattering technique, we studied heterogeneous nucleation and growth of Fe(III) (hydr)oxide on quartz under conditions found in acid mine drainage (at pH = 3.7 ± 0.2, [Fe(3+)] = 10(-4) M) with different initial aqueous Al/Fe ratios (0:1, 1:1, and 5:1). Interestingly, although the atomic ratios of Al/Fe in the newly formed Fe(III) (hydr)oxide precipitates were less than 1%, the in situ particle size and volume evolutions of the precipitates on quartz were significantly influenced by aqueous Al/Fe ratios. At the end of the 3 h experiments, with aqueous Al/Fe ratios of 0:1, 1:1, and 5:1, the average radii of gyration of particles on quartz were 5.7 ± 0.3, 4.6 ± 0.1, and 3.7 ± 0.3 nm, respectively, and the ratio of total particle volumes on quartz was 1.7:3.4:1.0. The Fe(III) (hydr)oxide precipitates were poorly crystallized, and were positively charged in all solutions. In the presence of Al(3+), Al(3+) adsorption onto quartz changed the surface charge of quartz from negative to positive, which caused the slower heterogeneous growth of Fe(III) (hydr)oxide on quartz. Furthermore, Al affected the amount of water included in the Fe(III) (hydr)oxides, which can influence their adsorption capacity. This study yielded important information usable for pollutant removal not only in natural environments, but also in engineered water treatment processes.

A demonstration of expert systems applications in transportation engineering : volume III, evaluation of the prototype expert system TRANZ.

DOT National Transportation Integrated Search

1990-01-01

The validation and evaluation of an expert system for traffic control in highway work zones (TRANZ) is described. The stages in the evaluation process consisted of the following: revisit the experts, selectively distribute copies of TRANZ with docume...

Facilities and Industrial Engineering. Volume 2. Appendices (Technology Transfer Program)

DTIC Science & Technology

1981-04-30

from the above- conditioned box are to be used within five hours. When electrodes are taken out in a portable dryer , they are to be used within ten...preoutfitting itself most effective. (The more preoutfitting ratio increase, the more it becomes important) E-14 IH1 MARINE TECNOLOGY . INC. III-4 Module

AIAA Employment Workshops (September 1, 1970-December 31, 1971). Volume III, Workshop Handbook.

ERIC Educational Resources Information Center

American Inst. of Aeronautics and Astronautics, New York, NY.

In response to growing unemployment among professional personnel in the aerospace industry, a series of 175 workshops were conducted by the American Institute of Aeronautics and Astronautics (AIAA) in 43 cities. Nearly 15,000 unemployed engineers and scientists attended the workshops and reviewed job counseling and placement services from…

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2014 CFR

2014-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2013 CFR

2013-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2011 CFR

2011-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2010 CFR

2010-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

30 CFR 7.101 - Surface temperature tests.

Code of Federal Regulations, 2012 CFR

2012-07-01

... in the application, § 7.97(a)(3). (iii) If a wet exhaust conditioner is used to cool the exhaust gas... temperature tests. The test for determination of exhaust gas cooling efficiency described in § 7.102 may be..., by volume, of methane in the intake air mixture until all parts of the engine, exhaust coolant system...

Large-Scale Operations Management Test of Use of the White Amur for Control of Problem Aquatic Plants. Report 2. First Year Poststocking Results. Volume III. The Plankton and Benthos of Lake Conway, Florida,

DTIC Science & Technology

1981-11-01

AD-AI09 516 FLORIDA UNIV GAINESVILLE DEPT OF ENVIRONMENTAL ENGIN--ETC F/G 6/6 LARGE-SCALE OPERATIONS MANAGEMENT TEST OF USE OF THE,WHITE AMUR--ETC(U... OPERATIONS MANAGEMENT TEST OF USE OF THE WHITE AMUR FOR CONTROL OF PROBLEM AQUATIC PLANTS Report I: Baseline Studies Volume I: The Aquatic Macropyes of...COVERED LARGE-SCALE OPERATIONS MANAGEMENT TEST OF USE OF Report 2 of a series THE WHITE AMUR FOR CONTROL OF PROBLEM AQUATIC (In 7 volumes) PLANTS

Turbojet-engine Starting and Acceleration

NASA Technical Reports Server (NTRS)

Mc Cafferty, R. J.; Straight, D. M.

1956-01-01

From considerations of safety and reliability in performance of gas-turbine aircraft, it is clear that engine starting and acceleration are of utmost importance. For this reason extensive efforts have been devoted to the investigation of the factors involved in the starting and acceleration of engines. In chapter III it is shown that certain basic combustion requirements must be met before ignition can occur; consequently, the design and operation of an engine must be tailored to provide these basic requirements in the combustion zone of the engine, particularly in the vicinity of the ignition source. It is pointed out in chapter III that ignition by electrical discharges is aided by high pressure, high temperature, low gas velocity and turbulence, gaseous fuel-air mixture, proper mixture strength, and-an optimum spark. duration. The simultaneous achievement of all these requirements in an actual turbojet-engine combustor is obviously impossible, yet any attempt to satisfy as many requirements as possible will result in lower ignition energies, lower-weight ignition systems, and greater reliability. These factors together with size and cost considerations determine the acceptability of the final ignition system. It is further shown in chapter III that the problem of wall quenching affects engine starting. For example, the dimensions of the volume to be burned must be larger than the quenching distance at the lowest pressure and the most adverse fuel-air ratio encountered. This fact affects the design of cross-fire tubes between adjacent combustion chambers in a tubular-combustor turbojet engine. Only two chambers in these engines contain spark plugs; therefore, the flame must propagate through small connecting tubes between the chambers. The quenching studies indicate that if the cross-fire tubes are too narrow the flame will not propagate from one chamber to another. In order to better understand the role of the basic factors in actual engine operation, many investigations have been conducted in single combustors from gas-turbine engines and in full-scale engines in altitude tanks and in flight. The purpose of the present chapter is to discuss the results of such studies and, where possible, to interpret these results qualitatively in terms of the basic requirements reported in chapter III. The discussion parallels the three phases of turbojet engine starting: (1) Ignition of the fuel-air mixture (2) Propagation of flame throughout the combustion zone (3) Acceleration of the engine to operating speed.

1999 NASA Seal/secondary Air System Workshop. Volume 1

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M. (Editor); Hendricks, Robert C. (Editor)

2000-01-01

NASA Glenn hosted the Seals/Secondary Air System Workshop on October 28-29, 1999. Each year NASA and our industry and university partners share their respective seal technology development. We use these workshops as a technical forum to exchange recent advancements and "lessons-leamed" in advancing seal technology and solving problems of common interest. As in the past we are publishing two volumes. Volume 1 will be publicly available and volume 2 will be restricted under International Traffic and Arms Regulations (I.T.A.R.). The 1999 NASA Seal/Secondary Air System Workshop was divided into four areas; (i) overviews of the government-sponsored gas turbine programs (NASA Ultra Efficient Engine Technology program and DOE Advanced Turbine System program) and the general aviation program (GAP) with emphasis on program goals and seal needs; (ii) turbine engine seal issues from the perspective of an airline customer (i.e., United Airlines), (iii) sealing concepts, methods and results including experimental facilities and numerical predictions; and (iv) reviews of seal requirements for next generation aerospace vehicles (Trailblazer, Bantam and X-38).

RETROFIT COSTS FOR SO2 AND NOX CONTROL OPTIONS AT 200 COAL-FIRED PLANTS, VOLUME III - SITE SPECIFIC STUDIES FOR IN, KY, MA, MD, MI, MN

EPA Science Inventory

The report gives results of a study, the objective of which was to significantly improve engineering cost estimates currently being used to evaluate the economic effects of applying SO2 and NOx controls at 200 large SO2-emitting coal-fired utility plants. To accomplish the object...

Concurrent Engineering Teams. Volume 2: Annotated Bibliography

DTIC Science & Technology

1990-11-01

publishles. They normally embody restilts of major projects which (a) have a direct bearing am decisionse affecting major program , III) addrnss...D., "What Processes do You Own? How are They Doing?," Program Manager, Journal of the Defense Systems Management College, September-October 1989, pp...216. The key ingredient to any successful TQM program is top management commitment and involvement. The early top management involvement reflects

Relocation of the 146th Tactical Airlift Wing of the California Air National Guard. Volume III. Comments and Responses

DTIC Science & Technology

1985-08-01

include an assessment ofI available solar insolation at the various sites and potential applica ton"-’ at new ANG facilities for (active solar ) hot-water...out. Diapers . I wan, to find a .- new way of building airplanes." he 205 sari I 205 I -- I 240 Talud Terrace Camarillo, Calif. 930L0 PRC Engineering

The Advanced Program of Vocational Agriculture in Louisiana. Ag III and Ag IV (11th and 12th Grades). Volume II. Bulletin No. 1725.

ERIC Educational Resources Information Center

Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

This curriculum guide consists of materials for use in teaching an advanced course in agricultural mechanics designed for 11th and 12th grade students. Addressed in the individual units of the guide are arc welding; oxy-acetylene welding; soldering; electricity; tractor maintenance, operation, and safety; small engines; farm structures; and cold…

Evaluation of Safety Programs with Respect to the Causes of General Aviation Accidents. Volume I. Technical Report,

DTIC Science & Technology

1980-05-01

65 Physical Impairment 66 Spatial disorientation. 67 Psychological condition. 71 Misused or failed to use flaps. 74 Left aircraft unattended, engine...ARTS III - (Software) (1975) 203 Weather Radar Display System (ASR - 57) 204 ATARS - Automated Terminal Area Radar Service (1974) 205 Instrument Landing...Generated Trauma, Pathological and Psychological Dysfunction accident causes. Collectively, the distribution of safety programs throughout the fault

SRP engineering and design history, Vol III, 200 F and H Areas

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

Banick, C.J.

2000-04-17

This volume combines the record of events relating to the development of design for both the 200-F and H Areas. Chronologically, the definition of plant facilities was first established for the 200-F Area. The second area, 200-H, was projected initially to be a supplementary plutonium separations facility. This history explains the differences in character and capacity of the manufacturing facilities in both areas as production requirements and experience with separations processes advanced.

Trainer Engineering Report (Final) for MILES. Volume 2. Revision

DTIC Science & Technology

1981-04-22

formerly a separate document, Data Item AOOX. iii/iv 1A , SECURITY CLASSIFICATION OF THIS PAGE (Uhen Deaa Enterecd) ... __ . ....... REPORT DOCUMENTATION...NAVTRAEQUIPCEN, Orlando, FL 32813 3 14. MON’TORING AGENCY NAME & ADDRESS(II dilletent from CoftrollIn OGlue*) IS. SECURITY CLASS. (of thie twoot...OBSOLETE UNCLASSIFIED S/N 0102蓞-6601 I SECURITY CL.ASSIFICATION OF THIS iPAGE fUlses Data EaieteE i • CONTENTS .I * INTRODUCTION 1-1 1.1 1980 MILES 1-1

A novel method for blood volume estimation using trivalent chromium in rabbit models.

PubMed

Baby, Prathap Moothamadathil; Kumar, Pramod; Kumar, Rajesh; Jacob, Sanu S; Rawat, Dinesh; Binu, V S; Karun, Kalesh M

2014-05-01

Blood volume measurement though important in management of critically ill-patients is not routinely estimated in clinical practice owing to labour intensive, intricate and time consuming nature of existing methods. The aim was to compare blood volume estimations using trivalent chromium [(51)Cr(III)] and standard Evans blue dye (EBD) method in New Zealand white rabbit models and establish correction-factor (CF). Blood volume estimation in 33 rabbits was carried out using EBD method and concentration determined using spectrophotometric assay followed by blood volume estimation using direct injection of (51)Cr(III). Twenty out of 33 rabbits were used to find CF by dividing blood volume estimation using EBD with blood volume estimation using (51)Cr(III). CF is validated in 13 rabbits by multiplying it with blood volume estimation values obtained using (51)Cr(III). The mean circulating blood volume of 33 rabbits using EBD was 142.02 ± 22.77 ml or 65.76 ± 9.31 ml/kg and using (51)Cr(III) was estimated to be 195.66 ± 47.30 ml or 89.81 ± 17.88 ml/kg. The CF was found to be 0.77. The mean blood volume of 13 rabbits measured using EBD was 139.54 ± 27.19 ml or 66.33 ± 8.26 ml/kg and using (51)Cr(III) with CF was 152.73 ± 46.25 ml or 71.87 ± 13.81 ml/kg (P = 0.11). The estimation of blood volume using (51)Cr(III) was comparable to standard EBD method using CF. With further research in this direction, we envisage human blood volume estimation using (51)Cr(III) to find its application in acute clinical settings.

Engineering Test and Evaluation During High G. Volume III, Anti-G Suits.

DTIC Science & Technology

1978-06-01

items are: 3 inservice units from USAF and IJSN; an RAF unit; and 2 experimental units (lower body full pressure, and capstan). The study of the capstan...inspections are performed by life-support techni- cians whose training and expertise best enable them to evaluate the anti-G suit condition. The TEHG...of testing in one minute." At some installations this test has been waived by USAF Air Training Command (ATC) to "l psig drop from 5 psig in 20 sec

ASTRONAUTICS INFORMATION. OPEN LITERATURE SURVEY, VOLUME III, NO. 2 (ENTRIES 30,202-30,404)

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

None

1961-02-01

<>15:014925. An annotated list of references on temperature control of satellite and space vehicles is presented. Methods and systems for maintaining vehicles within tolerable temperature bounds while operating outside planetary atmospheres are outlined. Discussions of the temperature environment in space and how it might affect vehicle operation are given. Re-entry heating problems are not included. Among the sources used were: Engineering Index, Applied Science and Technology Index, Astronautics Abstracts, PAL uniterm index, ASTIA, and LMSD card catalog. (auth)

Annotated Bibliography for Lake Erie. Volume III. Engineering,

DTIC Science & Technology

1974-10-01

686, 17 17 II.ABSTRACTS Abbott, W. L. -See: Clifford Risley , Jr., No. 485. 1. Abu-Shumays, I. K., D. L. Phillips and S. M. Prastein. 1971. Thermal...zone. J. Physical Oceanog. 1(4):263-270. The typical spring thermal regime of Lake Ontario shows a thermocline surface of either a " wedge " or of a...Great Lakes. The current patterns observed suggest that the "thermal bar" is actually a thermal plume with an overriding wedge of stable water. 213

Choice for All: ICAART 88. Proceedings of the International Conference of the Association for the Advancement of Rehabilitation Technology (Montreal, Canada, June 25-30, 1988). Volume III = Choix pour tous: ICAART 88. Compte rendu conference internationale pour le developpement de la technologie en readaptation (Montreal, Canada, Juin 25-30, 1988).

ERIC Educational Resources Information Center

RESNA: Association for the Advancement of Rehabilitation Technology, Washington, DC.

In these proceedings are compiled 290 papers from 15 countries, demonstrating applications of rehabilitation engineering and technology. The 16 Special Interest Groups of the Association for the Advancement of Rehabilitation Technology (RESNA) present papers in the following interest areas: Service Delivery Practice, Personal Transportation,…

An Annotated Bibliography of Patents Related to Coastal Engineering. Volume III. 1974-1976. Appendix.

DTIC Science & Technology

1979-11-01

infrared detectors produce signals which are proportional to the detected reflected radia- tion at the wavelengths k, and A,. A processing channel is con...instrument including an oscillator for sup- T___ plying AC energy to a transducer. The oscillator is keyed on /I by a multvibrator which produces clock pulses... includes dams including such units when installed, and methods of damming water flow. o- 3.786.640 .MEANS AND METHOD FOR PRODUCING STEPPED CONCRETE SLOPE

The Study of Productivity Measurement and Incentive Methodology (Phase III - Paper Test). Volume 1

DTIC Science & Technology

1986-03-14

possible to measure explicitly, in terms of dollars the profit impacts of these uncontrollable as well as controllable factors and to de - termine and...the rate of engineering changes increases. • Production processes arc be- coming less reliant on direct la - bor as the primary factor in pro...MFPMM makes it •: —.sibie to measure explicitly, in terms of dollars the profit impacts of these uncontrollable as well as controllable factors and to de

Computer Program (HEVSIM) for Heavy Duty Vehicle Fuel Economy and Performance Simulation. Volume III.

DOT National Transportation Integrated Search

1981-09-01

Volume III is the third and last volume of a three volume document describing the computer program HEVSIM. This volume includes appendices which list the HEVSIM program, sample part data, some typical outputs and updated nomenclature.

Comparison of optic disc topography in non-glaucomatous eyes of children with juvenile diabetes mellitus and normal children.

PubMed

Elgin, Ufuk; Cankaya, Bülent; Simsek, Tulay; Batman, Aygen

2010-01-01

To compare the optic disc topography parameters of children with juvenile diabetes mellitus and normal children using the Heidelberg Retinal Tomograph (HRT III) (Heidelberg Engineering, Heidelberg, Germany). The topographic optic disc parameters (cup volume, cup area, rim volume, rim area, disc area, mean cup-to-disc ratio, and mean cup depth) of 28 non-glaucomatous eyes of 28 children with type 1 diabetes mellitus and 28 eyes of 28 age-matched healthy children were compared using the nonparametric Mann-Whitney U test. No statistically significant differences were found between cup volume (P = .782), cup area (P = .878), rim volume (P = .853), disc area (P = .452), mean cup-to-disc ratio (P = .852), and mean cup depth (P = .711) of eyes of cases with diabetes mellitus and normal subjects. This result suggests that non-glaucomatous eyes of children with type 1 diabetes mellitus and healthy subjects have similar topographic optic disc characteristics. Copyright 2010, SLACK Incorporated.

Computer Program (HEVSIM) for Heavy Duty Vehicle Fuel Economy and Performance Simulation. Volume III: Appendices A through F

DOT National Transportation Integrated Search

1981-09-01

Volume III is the third and last volume of a three volume document describing the computer program HEVSIM. This volume includes appendices which list the HEVSIM program, sample part data, some typical outputs and updated nomenclature.

Choice for All: Proceedings of the International Conference of the Association for the Advancement of Rehabilitation Technology = Choix pour tous: Conference internationale pour le developpement de la technologie en readaptation (3rd, Montreal, Quebec, Canada, June 25-30, 1988). ICAART Volume III.

ERIC Educational Resources Information Center

RESNA: Association for the Advancement of Rehabilitation Technology, Washington, DC.

These proceedings were composed of 290 papers, submitted by 700 authors from 15 countries, in the field of rehabilitation engineering and technology. Of the 290 papers, 13 are written in French. Papers are generally two to four pages in length, and are organized within the following areas of rehabilitation technology: service delivery practice (15…

Engineering and Environmental Study of DDT Contamination of Huntsville Spring Branch, Indian Creek, and Adjacent Lands and Waters, Wheeler Reservoir, Alabama. Volume 2. Appendices I-III.

DTIC Science & Technology

1980-11-01

other shrubs and trees may be common or even dense. These include sweetqum, smooth sumac, and vines . The latter younger forests provide moderate...species of trees, (Appendix VI). They are dominated by green ash, red maple, blue beech, American elm and hackberry. Ground and shrub cover is sparse, and...Hrwo wm largest circumference at breast height being measured at 96.5 inches. Shrubs consist of occasional buttonbush and swamip rose (Rosa

Mississippi and Louisiana Estuarine Areas. Freshwater Diversion to Lake Pontchartrain Basin and Mississippi Sound. Feasibility Study. Volume 3. Technical Appendixes, E, F, G, H, I, J, K.

DTIC Science & Technology

1984-04-01

1 hyl Stearate - 1 1 1 hlorobenzene - - 15 - chloropropane - 1 1 1 )modichloromethane 20 - - - irce: STORET System Ul1...7,412725 MISSISSIPPI AND LOUISIANA ESTUARINE AREAS FRESHWATER 1 /6DIERSION TO LAKE PO..(U) ARMY ENGINEER DISTRICT NEW ORLEANS LR D L CHEW APR 84...UNCLSSIFIED F/G 13/2 UL mhmhmhmmhhhl Ehmhhhhhhhmmhu mhhhmhhhhhhhmu mhhmhhhhmhhl IIIIIIIIIIIIIIu III111112, 12 1 4 w 11111 1 II- llll , I 111 18 Pf 11 t 1

Security Quality Requirements Engineering (SQUARE): Case Study Phase III

DTIC Science & Technology

2006-05-01

Security Quality Requirements Engineering (SQUARE): Case Study Phase III Lydia Chung Frank Hung Eric Hough Don Ojoko-Adams Advisor...Engineering (SQUARE): Case Study Phase III CMU/SEI-2006-SR-003 Lydia Chung Frank Hung Eric Hough Don Ojoko-Adams Advisor Nancy R. Mead...1 1.1 The SQUARE Process ............................................................................... 1 1.2 Case Study Clients

2001 NASA Seal/secondary Air System Workshop, Volume 1. Volume 1

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M. (Editor); Hendricks, Robert C. (Editor)

2002-01-01

The 2001 NASA Seal/Secondary Air System Workshop covered the following topics: (i) overview of NASA's Vision for 21st Century Aircraft; (ii) overview of NASA-sponsored Ultra-Efficient Engine Technology (UEET); (iii) reviews of sealing concepts, test results, experimental facilities, and numerical predictions; and (iv) reviews of material development programs relevant to advanced seals development. The NASA UEET overview illustrates for the reader the importance of advanced technologies, including seals, in meeting future turbine engine system efficiency and emission goals. The NASA UEET program goals include an 8-to 15-percent reduction in fuel burn, a 15-percent reduction in CO2, a 70-percent reduction in NOx, CO, and unburned hydrocarbons, and a 30-dB noise reduction relative to program baselines. The workshop also covered several programs NASA is funding to investigate advanced reusable space vehicle technologies (X-38) and advanced space ram/scramjet propulsion systems. Seal challenges posed by these advanced systems include high-temperature operation, resiliency at the operating temperature to accommodate sidewall flexing, and durability to last many missions.

Controlled cell-seeding methodologies: a first step toward clinically relevant bone tissue engineering strategies.

PubMed

Impens, Saartje; Chen, Yantian; Mullens, Steven; Luyten, Frank; Schrooten, Jan

2010-12-01

The repair of large and complex bone defects could be helped by a cell-based bone tissue engineering strategy. A reliable and consistent cell-seeding methodology is a mandatory step in bringing bone tissue engineering into the clinic. However, optimization of the cell-seeding step is only relevant when it can be reliably evaluated. The cell seeding efficiency (CSE) plays a fundamental role herein. Results showed that cell lysis and the definition used to determine the CSE played a key role in quantifying the CSE. The definition of CSE should therefore be consistent and unambiguous. The study of the influence of five drop-seeding-related parameters within the studied test conditions showed that (i) the cell density and (ii) the seeding vessel did not significantly affect the CSE, whereas (iii) the volume of seeding medium-to-free scaffold volume ratio (MFR), (iv) the seeding time, and (v) the scaffold morphology did. Prolonging the incubation time increased the CSE up to a plateau value at 4 h. Increasing the MFR or permeability by changing the morphology of the scaffolds significantly reduced the CSE. These results confirm that cell seeding optimization is needed and that an evidence-based selection of the seeding conditions is favored.

77 FR 48128 - Alternative Personnel Management System (APMS) at the National Institute of Standards and Technology

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-13

... positions in NIST's Scientific and Engineering Technician (ZT) career path at the Pay Band III and above, and for all positions in NIST's Scientific and Engineering (ZP) career path at the Pay Band III and... Engineering (ZP) career path at the Pay Band III and above, for Nuclear Reactor Operator positions in the...

Learn Japanese--Elementary School Text, Volume III.

ERIC Educational Resources Information Center

Sato, Yaeko; And Others

This volume is the teacher's text for the first semester program on level two (fourth grade). See AL 001 718 for Volume I and ED 019 666 for Volume II. Text materials for the second level continue to introduce new structures systematically, according to the pupils' interest, ability, and rate of learning. Dialogs for level two, Volumes III and IV,…

JANNAF 28th Propellant Development and Characterization Subcommittee and 17th Safety and Environmental Protection Subcommittee Joint Meeting. Volume 1

NASA Technical Reports Server (NTRS)

Cocchiaro, James E. (Editor); Mulder, Edwin J. (Editor); Gomez-Knight, Sylvia J. (Editor)

1999-01-01

This volume contains 37 unclassified/unlimited-distribution technical papers that were presented at the JANNAF 28th Propellant Development & Characterization Subcommittee (PDCS) and 17th Safety & Environmental Protection Subcommittee (S&EPS) Joint Meeting, held 26-30 April 1999 at the Town & Country Hotel and the Naval Submarine Base, San Diego, California. Volume II contains 29 unclassified/limited-distribution papers that were presented at the 28th PDCS and 17th S&EPS Joint Meeting. Volume III contains a classified paper that was presented at the 28th PDCS Meeting on 27 April 1999. Topics covered in PDCS sessions include: solid propellant rheology; solid propellant surveillance and aging; propellant process engineering; new solid propellant ingredients and formulation development; reduced toxicity liquid propellants; characterization of hypergolic propellants; and solid propellant chemical analysis methods. Topics covered in S&EPS sessions include: space launch range safety; liquid propellant hazards; vapor detection methods for toxic propellant vapors and other hazardous gases; toxicity of propellants, ingredients, and propellant combustion products; personal protective equipment for toxic liquid propellants; and demilitarization/treatment of energetic material wastes.

Motivations for speeding : Volume III : appendices.

DOT National Transportation Integrated Search

2013-09-01

This is Volume III of a three-volume report. The report contains the results of a study that examined the speeding behavior of drivers in their own vehicles over the course of three to four weeks of naturalistic driving in urban (Seattle, WA) and rur...

75 FR 29605 - Clean Alternative Fuel Vehicle and Engine Conversions

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-26

... Small Volume Manufacturers and Small Volume Test Groups 1. Definition of Small Volume Manufacturers, Small Volume Test Groups, and Small Volume Engine Families a. Light-Duty and Heavy-Duty Complete... and Engines 2. Test Groups, Engine Families, and Evaporative Families a. Test Groups for Light-Duty...

Towards a comprehensive and realistic risk evaluation of engineered nanomaterials in the urban water system

NASA Astrophysics Data System (ADS)

Duester, Lars; Burkhardt, Michael; Gutleb, Arno; Kaegi, Ralf; Macken, Ailbhe; Meermann, Björn; von der Kammer, Frank

2014-06-01

The European COoperation in Science and Technology (COST) Action ES1205 on the transfer of Engineered Nano materials from wastewater Treatment and stormwatEr to Rivers (ENTER) aims to create and to maintain a trans European network among scientists. This perspective article delivers a brief overview on the status quo at the beginning of the project by addressing the following aspects on engineered nano materials (ENMs) in the urban systems: i) ENMs that need to be considered on a European level; ii) uncertainties on production-volume estimations; iii) fate of selected ENMs during waste water transport and treatment; iv) analytical strategies for ENM analysis; v) ecotoxicity of ENMs, and vi) future needs. These six step stones deliver the derivation of the position of the ES1205 network at the beginning of the projects runtime, by defining six fundamental aspects that should be considered in future discussions on risk evaluation of ENMs in urban water systems.

2007 NASA Seal/Secondary Air System Workshop. Volume 1

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M.; Hendricks, Robert C.; Delgado, Irebert

2008-01-01

The 2007 NASA Seal/Secondary Air System workshop covered the following topics: (i) Overview of NASA's new Orion project aimed at developing a new spacecraft that will fare astronauts to the International Space Station, the Moon, Mars, and beyond; (ii) Overview of NASA's fundamental aeronautics technology project; (iii) Overview of NASA Glenn s seal project aimed at developing advanced seals for NASA's turbomachinery, space, and reentry vehicle needs; (iv) Reviews of NASA prime contractor, vendor, and university advanced sealing concepts, test results, experimental facilities, and numerical predictions; and (v) Reviews of material development programs relevant to advanced seals development. Turbine engine studies have shown that reducing seal leakage as well as high-pressure turbine (HPT) blade tip clearances will reduce fuel burn, lower emissions, retain exhaust gas temperature margin, and increase range. Turbine seal development topics covered include a method for fast-acting HPT blade tip clearance control, noncontacting low-leakage seals, intershaft seals, and a review of engine seal performance requirements for current and future Army engine platforms.

IVHS Countermeasures for Rear-End Collisions, Task 1 Vol. III: 1991 NASS CDS Case Analysis

DOT National Transportation Integrated Search

1994-02-15

This report is from the NHTSA sponsored program, "IVHS Countermeasures for Rear-End Collisions". The Task 1 Interim Report consists of six volumes. This Volume, Volume III, 1991 NASS CDS Clinical Case Analysis presents the results of a clinical case ...

Report of the United Nations Interregional Seminar on the Employment, Development and Role of Scientists and Technical Personnel in the Public Service of Developing Countries, Volume III: Technical Papers.

ERIC Educational Resources Information Center

United Nations, New York, NY. Dept. of Economic and Social Affairs.

This collection of papers is the third of three volumes presenting the proceedings of the United Nations Interregional Seminar on the Employment, Development and Role of Scientists and Technical Personnel in the Public Service of Developing Countries (Volume I, Report of the Seminar; Volume II, Country Papers; and Volume III, Technical Papers).…

Evaluation of Parkinson's disease by neuromelanin-sensitive magnetic resonance imaging and 123I-FP-CIT SPECT.

PubMed

Kuya, Keita; Ogawa, Toshihide; Shinohara, Yuki; Ishibashi, Mana; Fujii, Shinya; Mukuda, Naoko; Tanabe, Yoshio

2018-05-01

Background Both neuromelanin-sensitive magnetic resonance imaging (NmMRI) and 123 I-FP-CIT single photon emission computed tomography (SPECT) (DaTSCAN) assist the diagnosis of Parkinson's disease (PD). However, there have been few studies investigating a correlation between them. Purpose To correlate the utility of NmMRI and DaTSCAN and to evaluate the relationship between both imaging findings and the Unified PD rating scale part III (UPDRS III) score for the diagnosis and management of PD. Material and Methods Seventeen patients with PD who underwent both NmMRI and DaTSCAN were included. We measured the volume of the neuromelanin-positive substantia nigra pars compacta (SNc volume) on NmMRI and measured the specific binding ratio (SBR) on DaTSCAN. The asymmetry index (AI) of the SNc volume and SBR were also calculated. We evaluated the relationship between the UPDRS III score and the SNc volume and SBR, respectively. Results The SNc volume showed a significant correlation with the SBR. The AIs of them also showed a significant correlation. Both the mean of the bilateral SBR and the mean of the bilateral SNc volume showed significant negative correlations with the UPDRS III score. However, the correlation between the SBR and the UPDRS III score was stronger than that between the SNc volume and the UPDRS III score. Conclusion Both NmMRI and DaTSCAN are helpful for PD diagnosis. However, we conclude that DaTSCAN is more suitable for the evaluation of the clinical motor severity and would be more useful for the management of PD patients than NmMRI.

Human Rehabilitation Techniques. Contract Papers. Volume III, Part B.

ERIC Educational Resources Information Center

Ross, E. C.; And Others

Volume III, Section B of a six-volume final report (which covers the findings of a research project on policy and technology related to rehabilitation of disabled individuals) presents four papers which examine important rehabilitation-oriented issues. In the first paper, "Transportation Problems of Persons with Disabilities--The Federal Response"…

Sodium-NaK engineering handbook. Volume III. Sodium systems, safety, handling, and instrumentation. [LMFBR

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

Foust, O J

1978-01-01

The handbook is intended for use by present and future designers in the Liquid Metals Fast Breeder Reactor (LMFBR) Program and by the engineering and scientific community performing other type investigation and exprimentation requiring high-temperature sodium and NaK technology. The arrangement of subject matter progresses from a technological discussion of sodium and sodium--potassium alloy (NaK) to discussions of varius categories and uses of hardware in sodium and NaK systems. Emphasis is placed on sodium and NaK as heat-transport media. Sufficient detail is included for basic understanding of sodium and NaK technology and of technical aspects of sodium and NaK componentsmore » and instrument systems. Information presented is considered adequate for use in feasibility studies and conceptual design, sizing components and systems, developing preliminary component and system descriptions, identifying technological limitations and problem areas, and defining basic constraints and parameters.« less

Higher Education: Handbook of Theory and Research. Volumes III [and] IV.

ERIC Educational Resources Information Center

Smart, John C., Ed.

Two volumes of a handbook on theory and research in higher education are presented. The 11 papers included in Volume III are as follows: "Qualitative Research Methods in Higher Education" (R. Crowson); "Bricks and Mortar: Architecture and the Study of Higher Education" (J. Thelin and J. Yankovich); "Enrollment Demand Models and Their Policy Uses…

76 FR 539 - Alternative Personnel Management System (APMS) at the National Institute of Standards and Technology

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-05

... and Engineering (ZP) career path at the Pay Band III and above, for Nuclear Reactor Operator positions in the Scientific and Engineering Technician (ZT) career path at Pay Band III and above, and for all... FR 54604), OPM concurred that all occupations in the ZP career path at the band III and above...

7. Photograph of a line drawing. 'PART III, SECTION 1, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Photograph of a line drawing. 'PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDING NO. 10, PRODUCER GAS & EXHAUSTER BLDG., PLANT A.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant A, Parts I, II, III. (Nashville, TN: Office of District Engineer, 1944). - Holston Army Ammunition Plant, Producer Gas Plant, Kingsport, Sullivan County, TN

77 FR 51518 - Alternative Personnel Management System (APMS) at the National Institute of Standards and Technology

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-24

... for all positions within the Scientific and Engineering (ZP) career path at the Pay Band III and above, for Nuclear Reactor Operator positions in the Scientific and Engineering Technician (ZT) career path... and Engineering Technician (ZT) career path at the Pay Band III and above, and for all positions in...

Reverse engineering biomolecular systems using -omic data: challenges, progress and opportunities.

PubMed

Quo, Chang F; Kaddi, Chanchala; Phan, John H; Zollanvari, Amin; Xu, Mingqing; Wang, May D; Alterovitz, Gil

2012-07-01

Recent advances in high-throughput biotechnologies have led to the rapid growing research interest in reverse engineering of biomolecular systems (REBMS). 'Data-driven' approaches, i.e. data mining, can be used to extract patterns from large volumes of biochemical data at molecular-level resolution while 'design-driven' approaches, i.e. systems modeling, can be used to simulate emergent system properties. Consequently, both data- and design-driven approaches applied to -omic data may lead to novel insights in reverse engineering biological systems that could not be expected before using low-throughput platforms. However, there exist several challenges in this fast growing field of reverse engineering biomolecular systems: (i) to integrate heterogeneous biochemical data for data mining, (ii) to combine top-down and bottom-up approaches for systems modeling and (iii) to validate system models experimentally. In addition to reviewing progress made by the community and opportunities encountered in addressing these challenges, we explore the emerging field of synthetic biology, which is an exciting approach to validate and analyze theoretical system models directly through experimental synthesis, i.e. analysis-by-synthesis. The ultimate goal is to address the present and future challenges in reverse engineering biomolecular systems (REBMS) using integrated workflow of data mining, systems modeling and synthetic biology.

Research Papers Sponsored by the Commission on Private Philanthropy and Public Needs. Volume III: Special Behavioral Studies, Foundations, and Corporations.

ERIC Educational Resources Information Center

Department of the Treasury, Washington, DC.

Survey data and background information about foundations and corporations are presented. The report, which contains 19 papers, is Volume III in a series examining the relationship between nonprofit institutions and their donors. In the first part of this volume, past and present activities of private foundations are surveyed. A comparative…

National Day Care Study First Annual Report. Volume III: Information Management and Data Collection Systems.

ERIC Educational Resources Information Center

Goodrich, Nancy; And Others

Volume III of the National Day Care Study First Annual Report funded by the Office of Child Development describes the information management system which was developed and tested during Phase I. In addition, the volume includes overviews of the sample instruments from the three major data collection systems developed during the year: the Research…

76 FR 78889 - Alternative Personnel Management System (APMS) at the National Institute of Standards and Technology

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-20

... NIST in the Scientific and Engineering (ZP) career path at the Pay Band III and above, for Nuclear Reactor Operator positions in the Scientific and Engineering (ZT) career path at Pay Band III and above..., for a period of one year for all positions within the Scientific and Engineering (ZP) career path at...

40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

Code of Federal Regulations, 2011 CFR

2011-07-01

... miles per gallon. Note that the car line of the test vehicle using a given engine makes no difference... engine. These four car lines are: Ajax Boredom III Dodo Castor (Station Wagon) A. A car line is defined... different car line than the normal Castor car line made up of sedans, coupes, etc. B. The engine considered...

40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

Code of Federal Regulations, 2014 CFR

2014-07-01

... miles per gallon. Note that the car line of the test vehicle using a given engine makes no difference... engine. These four car lines are: Ajax Boredom III Dodo Castor (Station Wagon) A. A car line is defined... different car line than the normal Castor car line made up of sedans, coupes, etc. B. The engine considered...

40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

Code of Federal Regulations, 2013 CFR

2013-07-01

... miles per gallon. Note that the car line of the test vehicle using a given engine makes no difference... engine. These four car lines are: Ajax Boredom III Dodo Castor (Station Wagon) A. A car line is defined... different car line than the normal Castor car line made up of sedans, coupes, etc. B. The engine considered...

40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

Code of Federal Regulations, 2012 CFR

2012-07-01

... miles per gallon. Note that the car line of the test vehicle using a given engine makes no difference... engine. These four car lines are: Ajax Boredom III Dodo Castor (Station Wagon) A. A car line is defined... different car line than the normal Castor car line made up of sedans, coupes, etc. B. The engine considered...

Environmental Technology Verification (ETV) Program Case Studies: Demonstrating Program Outcomes, Volume III

EPA Science Inventory

This booklet, ETV Program Case Studies: Demonstrating Program Outcomes, Volume III contains two case studies, addressing verified environmental technologies for decentalized wastewater treatment and converting animal waste to energy. Each case study contains a brief description ...

Clinical impact of leak compensation during non-invasive ventilation.

PubMed

Storre, Jan Hendrik; Bohm, Philipp; Dreher, Michael; Windisch, Wolfram

2009-10-01

This study aimed to assess the impact of leak compensation capabilities during pressure- and volume-limited non-invasive positive-pressure ventilation (NPPV) in COPD patients. Fourteen patients with stable hypercapnic COPD who were receiving long-term NPPV were included in the study. For both modes of NPPV, a full face mask and an artificial leak in the ventilatory circuit were used at three different settings, and applied during daytime NPPV, either without leakage (setting I), with leakage during inspiration only (setting II), and with leakage during inspiration and expiration (setting III). Ventilation pattern was pneumotachy-graphically recorded. NPPV was feasible with negligible leak volumes, indicating optimal mask fitting during the daytime (setting I). In the presence of leakage (settings II and III), the attempt to compensate for leak was only evident during pressure-limited NPPV, since inspiratory volumes delivered by the ventilator increased from 726+/-129 (setting I) to 1104+/-164 (setting II), and to 1257+/-166 (setting III) ml during pressure-limited NPPV, respectively (all p<0.001); however, they remained stable during volume-limited NPPV. Leak compensation resulted in a decrease in leakage-induced dyspnea. However, 83%/87% (setting II/III) of the additionally-delivered inspiratory volume during pressure-limited NPPV was also lost via leakage. Expiratory volume was higher in setting II compared to setting III (both p<0.001), indicating the presence of significant expiratory leakage. The attempt at leak compensation largely feeds the leakage itself and only results in a marginal increase of tidal volume. However, pressure-limited--but not volume-limited--NPPV results in a clinically-important leak compensation in vivo. www.uniklinik-freiburg.de/zks/live/uklregister/Oeffentlich.html Identifier: UKF001272.

38. Photograph of a line drawing. 'PART III, SECTION 1, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

38. Photograph of a line drawing. 'PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDINGS G-1 TO G-10 INCL., PURIFICATION, MANUFACTURING AREA, PLAN 'B'.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant B, Parts II, III. (Nashville, TN: Office of District Engineer, 1944). - Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Line 9, Kingsport, Sullivan County, TN

43. Photograph of a line drawing. 'PART III, SECTION 1, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

43. Photograph of a line drawing. 'PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDINGS H-1 TO H-10 INCL., GRINDING, MANUFACTURING AREA, PLANT 'B'.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant B, Parts II, III. (Nashville, TN: Office of the District Engineer, 1944). - Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Line 9, Kingsport, Sullivan County, TN

An Independent Scientific Assessment of Well Stimulation in California Volume III

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

Jane C.S. Long; Laura C. Feinstein; Birkholzer, Jens

This study is issued in three volumes. Volume I, issued in January 2015, describes how well stimulation technologies work, how and where operators deploy these technologies for oil and gas production in California, and where they might enable production in the future. Volume II, issued in July 2015, discusses how well stimulation could affect water, atmosphere, seismic activity, wildlife and vegetation, and human health. Volume II reviews available data, and identifies knowledge gaps and alternative practices that could avoid or mitigate these possible impacts. Volume III, this volume, presents case studies that assess environmental issues and qualitative risks for specificmore » geographic regions. The Summary Report summarizes key findings, conclusions and recommendations of all three volumes.« less

Relationship of Temporal Lobe Volumes to Neuropsychological Test Performance in Healthy Children

PubMed Central

Wells, Carolyn T.; Matson, Melissa A.; Kates, Wendy R.; Hay, Trisha; Horska, Alena

2008-01-01

Ecological validity of neuropsychological assessment includes the ability of tests to predict real-world functioning and/or covary with brain structures. Studies have examined the relationship between adaptive skills and test performance, with less focus on the association between regional brain volumes and neurobehavioral function in healthy children. The present study examined the relationship between temporal lobe gray matter volumes and performance on two neuropsychological tests hypothesized to measure temporal lobe functioning (Visual Perception-VP; Peabody Picture Vocabulary Test, Third Edition-PPVT-III) in 48 healthy children ages 5-18 years. After controlling for age and gender, left and right temporal and left occipital volumes were significant predictors of VP. Left and right frontal and temporal volumes were significant predictors of PPVT-III. Temporal volume emerged as the strongest lobar correlate with both tests. These results provide convergent and discriminant validity supporting VP as a measure of the “what” system; but suggest the PPVT-III as a complex measure of receptive vocabulary, potentially involving executive function demands. PMID:18513844

A useful method for assessing differences of compensatory hypertrophy in the contralateral kidney before and after radical nephrectomy in patients with renal cell carcinoma: ellipsoid formula on computed tomography.

PubMed

Park, Bong Hee; Cho, Kang Jun; Kim, Jung Im; Bae, Sang Rak; Lee, Yong Seok; Kang, Sung Hak; Kim, Joon Chul; Han, Chang Hee

2018-02-01

To investigate the usefulness of the ellipsoid formula for assessing compensatory hypertrophy of the contralateral kidney on pre-operative and post-operative CT in renal cell carcinoma (RCC) patients. We retrospectively identified 389 patients who had radical nephrectomy for RCC between 2011  and 2015. Contrast-enhanced CT was performed within 3 months pre-operative and at 1 year post-operative. The kidney volumes were calculated from CT using the ellipsoid formula. We subdivided patients into three groups based on tumour size (I: ≤4 cm, II: 4-7 cm, III: >7 cm). Volumetric renal parameters were compared and multivariate analyses were performed to determine predictors associated with pre-operative  and post-operative compensatory hypertrophy. Kidney volume calculation using the ellipsoid  method took a median of 51 s. Group III had a significantly larger median pre-operative contralateral renal volume than Groups I and II (I:  140.4, II: 141.6, III: 166.7 ml, p < 0.05). However, the median ratio of post-operative contralateral renal volume change was significantly higher in Groups I and II than Group III (I: 0.36, II: 0.23, III: 0.12, p < 0.001). On multivariate analysis, tumour size revealed the strongest positive association with pre-operative contralateral kidney volume (partial regression coefficient: β = 30.8, >7 cm) and ratio of post-operative contralateral kidney volume change (β  = 0.214, I vs III; β = 0.168, II vs III). Kidney volume calculation for assessing pre- and post-operative compensatory hypertrophy of the contralateral kidney in RCC patients can be easily and rapidly performed from CT images using the ellipsoid formula. Advances in knowledge: The ellipsoid formula allows reliable method for assessing pre-operative and post-operative compensatory hypertrophy of the contralateral kidney in RCC.

Validation of MIL-F-9490D. General Specification for Flight Control System for Piloted Military Aircraft. Volume III. C-5A Heavy Logistics Transport Validation

DTIC Science & Technology

1977-04-01

U* AFFDL-TR-77-7 0 VOLUME III " 󈧦 VALIDATION OF MIL-F-9490D - GENERAL SPECIFICATION FOR FLIGHT CONTROL SYSTEM "FOR PILOTED MILITARY AIRCRAFT VOLUME...ý A1O 1 C I\\.FFBL Ti(-77-7. Vol. III f Validatio~n of UL-P-9-490D#,*. General Spacificatior "~inal 1’l -_t e for Flight ContrsA Zyn’om for Piloted...cation MIL-F-9490D (USAF), "Flight Control Systems - Design, Installation and Test of Piloted Aircraft, General Specifications for," dated 6 June 1975, by

Selective removal of cesium from aqueous solutions with nickel (II) hexacyanoferrate (III) functionalized agricultural residue-walnut shell.

PubMed

Ding, Dahu; Lei, Zhongfang; Yang, Yingnan; Feng, Chuanping; Zhang, Zhenya

2014-04-15

A novel nickel (II) hexacyanoferrate (III) functionalized agricultural residue-walnut shell (Ni(II)HCF(III)-WS) was developed to selectively remove cesium ion (Cs(+)) from aqueous solutions. This paper showed the first integral study on Cs(+) removal behavior and waste reduction analysis by using biomass adsorption material. The results indicated that the removal process was rapid and reached saturation within 2h. As a special characteristic of Ni(II)HCF(III)-WS, acidic condition was preferred for Cs(+) removal, which was useful for extending the application scope of the prepared biomass material in treating acidic radioactive liquid waste. The newly developed Ni(II)HCF(III)-WS could selectively remove Cs(+) though the coexisting ions (Na(+) and K(+) in this study) exhibited negative effects. In addition, approximately 99.8% (in volume) of the liquid waste was reduced by using Ni(II)HCF(III)-WS and furthermore 91.9% (in volume) of the spent biomass material (Cs-Ni(II)HCF(III)-WS) was reduced after incineration (at 500°C for 2h). Due to its relatively high distribution coefficient and significant volume reduction, Ni(II)HCF(III)-WS is expected to be a promising material for Cs(+) removal in practice. Copyright © 2014 Elsevier B.V. All rights reserved.

Cost and price estimate of Brayton and Stirling engines in selected production volumes

NASA Technical Reports Server (NTRS)

Fortgang, H. R.; Mayers, H. F.

1980-01-01

The methods used to determine the production costs and required selling price of Brayton and Stirling engines modified for use in solar power conversion units are presented. Each engine part, component and assembly was examined and evaluated to determine the costs of its material and the method of manufacture based on specific annual production volumes. Cost estimates are presented for both the Stirling and Brayton engines in annual production volumes of 1,000, 25,000, 100,000 and 400,000. At annual production volumes above 50,000 units, the costs of both engines are similar, although the Stirling engine costs are somewhat lower. It is concluded that modifications to both the Brayton and Stirling engine designs could reduce the estimated costs.

Minnowbrook III: 2000 Workshop on Boundary Layer Transition and Unsteady Aspects of Turbomachinery Flows

NASA Technical Reports Server (NTRS)

LaGraff, John E. (Editor); Ashpis, David E. (Editor)

2002-01-01

This volume and its accompanying CD-ROM contain materials presented at the Minnowbrook III-2000 Workshop on Boundary Layer Transition and Unsteady Aspects of Turbomachinery Flows held at the Syracuse University Minnowbrook Conference Center, Blue Mountain Lake, New York, August 20-23, 2000. Workshop organizers were John E. LaGraff (Syracuse University), Terry V Jones (Oxford University), and J. Paul Gostelow (University of Leicester). The workshop followed the theme, venue, and informal format of two earlier workshops: Minnowbrook I (1993) and Minnowbrook II (1997). The workshop was focused on physical understanding the late stage (final breakdown) boundary layer transition, separation, and effects of unsteady wakes with the specific goal of contributing to engineering application of improving design codes for turbomachinery. The workshop participants included academic researchers from the USA and abroad, and representatives from the gas-turbine industry and government laboratories. The physical mechanisms discussed included turbulence disturbance environment in turbomachinery, flow instabilities, bypass and natural transition, turbulent spots and calmed regions, wake interactions with attached and separated boundary layers, turbulence and transition modeling and CFD, and DNS. This volume contains abstracts and copies of the viewgraphs presented, organized according to the workshop sessions. The viewgraphs are included on the CD-ROM only. The workshop summary and the plenary-discussion transcripts clearly highlight the need for continued vigorous research in the technologically important area of transition, separated and unsteady flows in turbomachines.

Enhanced Night Visibility Series, Volume XII : Overview of Phase II and Development of Phase III Experimental Plan

DOT National Transportation Integrated Search

2005-12-01

This volume provides an overview of the six studies that compose Phase II of the Enhanced Night Visibility project and the experimental plan for its third and final portion, Phase III. The Phase II studies evaluated up to 12 vision enhancement system...

Financial constraints in capacity planning: a national utility regulatory model (NUREG). Volume III of III: software description. Final report

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

None

1981-10-29

This volume is the software description for the National Utility Regulatory Model (NUREG). This is the third of three volumes provided by ICF under contract number DEAC-01-79EI-10579. These three volumes are: a manual describing the NUREG methodology; a users guide; and a description of the software. This manual describes the software which has been developed for NUREG. This includes a listing of the source modules. All computer code has been written in FORTRAN.

Advanced Residual Strength Degradation Rate Modeling for Advanced Composite Structures. Volume II. Tasks II and III.

DTIC Science & Technology

1981-07-01

ADVANCED COMPOSITE STRUCTURES VOLUME II - TASKS Ix AND III K. N. Lauraitis Tl J. T. Ryder ?l4 D. E. Pettit ~ Lockheed-California Company S Burbank...Strength Degradation Rate Final Report Modeling for Advanced Composite Structures 1 July 1979 to 29 May 1981 Vol II - Task II and III S. PERFORMIN ONG...identify by block namber) composites , graphite/epoxy, impact damage, damaged holes, fatigue, damage propagation, residual strength, NDI 20. ABSTRACT

40 CFR Appendix III to Part 1068 - High-Altitude Counties

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false High-Altitude Counties III Appendix III to Part 1068 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS GENERAL COMPLIANCE PROVISIONS FOR ENGINE PROGRAMS Pt. 1068, App. III Appendix III to Part 1068...

40 CFR Appendix III to Part 1068 - High-Altitude Counties

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false High-Altitude Counties III Appendix III to Part 1068 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS GENERAL COMPLIANCE PROVISIONS FOR ENGINE PROGRAMS Pt. 1068, App. III Appendix III to Part 1068...

Effect of Class III bone anchor treatment on airway.

PubMed

Nguyen, Tung; De Clerck, Hugo; Wilson, Michael; Golden, Brent

2015-07-01

To compare airway volumes and minimum cross-section area changes of Class III patients treated with bone-anchored maxillary protraction (BAMP) versus untreated Class III controls. Twenty-eight consecutive skeletal Class III patients between the ages of 10 and 14 years (mean age, 11.9 years) were treated using Class III intermaxillary elastics and bilateral miniplates (two in the infra-zygomatic crests of the maxilla and two in the anterior mandible). The subjects had cone beam computed tomographs (CBCTs) taken before initial loading (T1) and 1 year out (T2). Twenty-eight untreated Class III patients (mean age, 12.4 years) had CBCTs taken and cephalograms generated. The airway volumes and minimum cross-sectional area measurements were performed using Dolphin Imaging 11.7 3D software. The superior border of the airway was defined by a plane that passes through the posterior nasal spine and basion, while the inferior border included the base of the epiglottis to the lower border of C3. From T1 to T2, airway volume from BAMP-treated subjects showed a statistically significant increase (1499.64 mm(3)). The area in the most constricted section of the airway (choke point) increased slightly (15.44 mm(2)). The airway volume of BAMP patients at T2 was 14136.61 mm(3), compared with 14432.98 mm(3) in untreated Class III subjects. Intraexaminer correlation coefficients values and 95% confidence interval values were all greater than .90, showing a high degree of reliability of the measurements. BAMP treatment did not hinder the development of the oropharynx.

Field Operations and Enforcement Manual for Air Pollution Control. Volume III: Inspection Procedures for Specific Industries.

ERIC Educational Resources Information Center

Weisburd, Melvin I.

The Field Operations and Enforcement Manual for Air Pollution Control, Volume III, explains in detail the following: inspection procedures for specific sources, kraft pulp mills, animal rendering, steel mill furnaces, coking operations, petroleum refineries, chemical plants, non-ferrous smelting and refining, foundries, cement plants, aluminum…

Feasibility planning study for a behavior database. Volume III Appendix B, Compendium of survey questions on drinking and driving and occupant restraints

DOT National Transportation Integrated Search

1987-04-01

The general objective of the project was to determine the feasibility of and the general requirements for a centralized database on driver behavior and attitudes related to drunk driving and occupant restraints. Volume III is a compendium of question...

Technical Reports (Part I). End of Project Report, 1968-1971, Volume III.

ERIC Educational Resources Information Center

Western Nevada Regional Education Center, Lovelock.

The pamphlets included in this volume are technical reports prepared as outgrowths of the Student Information Systems of the Western Nevada Regional Education Center (WN-REC) funded by a Title III (Elementary and Secondary Education Act) grant. These reports describe methods of interpreting the printouts from the Student Information System;…

Study for Teaching Behavioral Sciences in Schools of Medicine, Volume III: Behavioral Science Perspectives in Medical Education.

ERIC Educational Resources Information Center

American Sociological Association, Washington, DC. Medical Sociology Council.

Volume III of a study of teaching behavioral sciences in medical school presents perspectives on medical behavioral science from the viewpoints of the several behavioral disciplines (anthropology, psychology, sociology, political science, economics, behavioral biology and medical education). In addition, there is a discussion of translating…

Engine lubrication circuit including two pumps

DOEpatents

Lane, William H.

2006-10-03

A lubrication pump coupled to the engine is sized such that the it can supply the engine with a predetermined flow volume as soon as the engine reaches a peak torque engine speed. In engines that operate predominately at speeds above the peak torque engine speed, the lubrication pump is often producing lubrication fluid in excess of the predetermined flow volume that is bypassed back to a lubrication fluid source. This arguably results in wasted power. In order to more efficiently lubricate an engine, a lubrication circuit includes a lubrication pump and a variable delivery pump. The lubrication pump is operably coupled to the engine, and the variable delivery pump is in communication with a pump output controller that is operable to vary a lubrication fluid output from the variable delivery pump as a function of at least one of engine speed and lubrication flow volume or system pressure. Thus, the lubrication pump can be sized to produce the predetermined flow volume at a speed range at which the engine predominately operates while the variable delivery pump can supplement lubrication fluid delivery from the lubrication pump at engine speeds below the predominant engine speed range.

Russian Rocket Engine Test

NASA Technical Reports Server (NTRS)

1998-01-01

NASA engineers successfully tested a Russian-built rocket engine on November 4, 1998 at the Marshall Space Flight Center (MSFC) Advanced Engine Test Facility, which had been used for testing the Saturn V F-1 engines and Space Shuttle Main engines. The MSFC was under a Space Act Agreement with Lockheed Martin Astronautics of Denver to provide a series of test firings of the Atlas III propulsion system configured with the Russian-designed RD-180 engine. The tests were designed to measure the performance of the Atlas III propulsion system, which included avionics and propellant tanks and lines, and how these components interacted with the RD-180 engine. The RD-180 is powered by kerosene and liquid oxygen, the same fuel mix used in Saturn rockets. The RD-180, the most powerful rocket engine tested at the MSFC since Saturn rocket tests in the 1960s, generated 860,000 pounds of thrust.

The Joint Chiefs of Staff and National Policy Volume III 1950-1951, The Korean War: Part One,

DTIC Science & Technology

1998-01-01

National Policy Volume III 1950-1951 The Korean War Part One James F . Schnabel Robert J. Watson Office of Joint History Office of the Chairman...transferred to other du- ties, Mr. James F . Schnabel assumed responsibility for the volume and planned, Foreword researched, and wrote the...into publishable form. JAMES F . SCHNABEL ROBERT J.WATSON vm Contents 1. Korea in US Policy, 1945-1950 1 The Partition of Korea 1 Establishment

Software OT&E Guidelines. Volume 3. Software Maintainability Evaluator’s Handbook

DTIC Science & Technology

1980-04-01

SOFTWARE OT&E " 1 GUIDELINES . VOLUME III SOFTWARE MAINTAINABILITY EVALUATOR’S HANDBOOK APRIL 1980 AIR FORCE TEST AND EVALUATION CENTER KIRTLAND AIR...FORCE BASE NEW MEXICO 87117 C-, -j AfTECP 800-3 AF’r...........3 ...... UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE (When D.. Entered) RE:PORT...c -. 5 TY!aJ0. PERIOD COVERED SOFTWARE OT& . GUIDELINES, Volume III .of five). -1 softare-R.aintainability Evaluator’s P-IEFnook’ 4ina. i 1980

The Course of Life: Psychoanalytic Contributions Toward Understanding Personality Development. Vol. III: Adulthood and the Aging Process.

ERIC Educational Resources Information Center

Greenspan, Stanley I., Ed.; Pollock, George H., Ed.

The volumes that make up "The Course of Life" series represent original contributions from international scientists and clinicians who have produced much current knowledge about the phases of human personality development. The chapters in Volume III discuss adulthood from various perspectives. Contributions cover the continuum of human…

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

Kennedy, W.S.; Kovacic, S.M.; Rea, E.C.

The development of ballistic missiles and particularly intercontinental ballistic missiles (ICBMs) by the U.S. space technology manufacturer is examined. Collaboration by the company with the U.S. Air Force is described which began in the 1950s and combined systems engineering and technical assistance. Missile products reviewed in this paper include Atlas, Thor, Titans I and II, Minuteman I, II, III, the Peacekeeper, and the small ICBM. The company developed facilities and programs to support the R and D activities for the missile products, and descriptions are given of the Space Technologies Laboratory and the Ballistic Missiles Division. Contributions to ICBM technologiesmore » by the concern include carbon-carbon nozzle materials, propellant formulation data, movable nozzles, casting techniques for large volumes of propellants, and studies of fracture mechanics. 41 refs.« less

40 CFR 1054.635 - What special provisions apply for small-volume engine and equipment manufacturers?

Code of Federal Regulations, 2011 CFR

2011-07-01

... special provisions in this part for small-volume engine and equipment manufacturers. (a) If you qualify... qualify under paragraph (1) or (2) of the definition of small-volume engine manufacturer or under...) Additional lead time and other provisions related to the transition to new emission standards. See § 1054.145...

Automobile Engine Control Parameters Study : Volume 1. Summary and Status of Domestic Engine Control Practice

DOT National Transportation Integrated Search

1977-02-01

This report contains the results of a study to evaluate automobile engine control parameters and their effects on vehicle fuel economy and emissions. Volume I presents detailed technical information on the engine control practices used by selected do...

Around Marshall

NASA Image and Video Library

1998-11-04

NASA engineers successfully tested a Russian-built rocket engine on November 4, 1998 at the Marshall Space Flight Center (MSFC) Advanced Engine Test Facility, which had been used for testing the Saturn V F-1 engines and Space Shuttle Main engines. The MSFC was under a Space Act Agreement with Lockheed Martin Astronautics of Denver to provide a series of test firings of the Atlas III propulsion system configured with the Russian-designed RD-180 engine. The tests were designed to measure the performance of the Atlas III propulsion system, which included avionics and propellant tanks and lines, and how these components interacted with the RD-180 engine. The RD-180 is powered by kerosene and liquid oxygen, the same fuel mix used in Saturn rockets. The RD-180, the most powerful rocket engine tested at the MSFC since Saturn rocket tests in the 1960s, generated 860,000 pounds of thrust.

Determination of effects of ambient conditions on aircraft engine emissions engine testing - GTCP 85 APU, TPE 331 turboprop. Volume 2. Final report, 20 Dec 1974--20 Dec 1975

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

Slogar, G.A.; Holder, R.C.

1976-03-01

Full scale engine testswere conducted on a GTCP85-98CK Auxiliary Power Unit and a TPE331-5-251M Turboprop engine. The purpose of this program was to measure exhaust emission of HC, CO, CO/sub 2/, NO/sub x/, and smoke at controlled (temperature, humidity, and pressure) engine inlet conditions. This data along with other available data will provide the data base for the determination of the effects of ambient conditions on gas turbine engines. This volume contains the computer programs for volume 2 data. (GRA)

FAA Rotorcraft Research, Engineering, and Development Bibliography, 1962-1988. Supplement

DTIC Science & Technology

1989-03-01

fires, the aircraft engine was the major fire origin for twin- and single- engine air - craft. Only in single- engine aircraft was the instrument panel a...Certification Issues. The topics of Operational Requirements, Procedures, Air - worthiness and Engineering Capabilities are discussed. Volume II presents the...Issues. The topics of Operational Requirements, Procedures, Air - worthiness and Engineering Capabilities are discussed. Volume II presents the operator

Russian Rocket Engine Test

NASA Technical Reports Server (NTRS)

1998-01-01

NASA engineers successfully tested a Russian-built rocket engine on November 4, 1998 at the Marshall Space Flight Center (MSFC) Advanced Engine Test Facility, which had been used for testing the Saturn V F-1 engines and Space Shuttle Main engines. The MSFC was under a Space Act Agreement with Lockheed Martin Astronautics of Denver to provide a series of test firings of the Atlas III propulsion system configured with the Russian-designed RD-180 engine. The tests were designed to measure the performance of the Atlas III propulsion system, which included avionics and propellant tanks and lines, and how these components interacted with the RD-180 engine. The RD-180 is powered by kerosene and liquid oxygen, the same fuel mix used in Saturn rockets. The RD-180, the most powerful rocket engine tested at the MSFC since Saturn rocket tests in the 1960s, generated 860,000 pounds of thrust. The test was the first test ever anywhere outside Russia of a Russian designed and built engine.

Recognition of Glioma Stem Cells by Genetically Modified T Cells Targeting EGFRvIII and Development of Adoptive Cell Therapy for Glioma

PubMed Central

Johnson, Laura A.; Davis, Jeremy L.; Zheng, Zhili; Woolard, Kevin D.; Reap, Elizabeth A.; Feldman, Steven A.; Chinnasamy, Nachimuthu; Kuan, Chien-Tsun; Song, Hua; Zhang, Wei; Fine, Howard A.; Rosenberg, Steven A.

2012-01-01

Abstract No curative treatment exists for glioblastoma, with median survival times of less than 2 years from diagnosis. As an approach to develop immune-based therapies for glioblastoma, we sought to target antigens expressed in glioma stem cells (GSCs). GSCs have multiple properties that make them significantly more representative of glioma tumors than established glioma cell lines. Epidermal growth factor receptor variant III (EGFRvIII) is the result of a novel tumor-specific gene rearrangement that produces a unique protein expressed in approximately 30% of gliomas, and is an ideal target for immunotherapy. Using PCR primers spanning the EGFRvIII-specific deletion, we found that this tumor-specific gene is expressed in three of three GCS lines. Based on the sequence information of seven EGFRvIII-specific monoclonal antibodies (mAbs), we assembled chimeric antigen receptors (CARs) and evaluated the ability of CAR-engineered T cells to recognize EGFRvIII. Three of these anti-EGFRvIII CAR-engineered T cells produced the effector cytokine, interferon-γ, and lysed antigen-expressing target cells. We concentrated development on a CAR produced from human mAb 139, which specifically recognized GSC lines and glioma cell lines expressing mutant EGFRvIII, but not wild-type EGFR and did not recognize any normal human cell tested. Using the 139-based CAR, T cells from glioblastoma patients could be genetically engineered to recognize EGFRvIII-expressing tumors and could be expanded ex vivo to large numbers, and maintained their antitumor activity. Based on these observations, a γ-retroviral vector expressing this EGFRvIII CAR was produced for clinical application. PMID:22780919

Recognition of glioma stem cells by genetically modified T cells targeting EGFRvIII and development of adoptive cell therapy for glioma.

PubMed

Morgan, Richard A; Johnson, Laura A; Davis, Jeremy L; Zheng, Zhili; Woolard, Kevin D; Reap, Elizabeth A; Feldman, Steven A; Chinnasamy, Nachimuthu; Kuan, Chien-Tsun; Song, Hua; Zhang, Wei; Fine, Howard A; Rosenberg, Steven A

2012-10-01

No curative treatment exists for glioblastoma, with median survival times of less than 2 years from diagnosis. As an approach to develop immune-based therapies for glioblastoma, we sought to target antigens expressed in glioma stem cells (GSCs). GSCs have multiple properties that make them significantly more representative of glioma tumors than established glioma cell lines. Epidermal growth factor receptor variant III (EGFRvIII) is the result of a novel tumor-specific gene rearrangement that produces a unique protein expressed in approximately 30% of gliomas, and is an ideal target for immunotherapy. Using PCR primers spanning the EGFRvIII-specific deletion, we found that this tumor-specific gene is expressed in three of three GCS lines. Based on the sequence information of seven EGFRvIII-specific monoclonal antibodies (mAbs), we assembled chimeric antigen receptors (CARs) and evaluated the ability of CAR-engineered T cells to recognize EGFRvIII. Three of these anti-EGFRvIII CAR-engineered T cells produced the effector cytokine, interferon-γ, and lysed antigen-expressing target cells. We concentrated development on a CAR produced from human mAb 139, which specifically recognized GSC lines and glioma cell lines expressing mutant EGFRvIII, but not wild-type EGFR and did not recognize any normal human cell tested. Using the 139-based CAR, T cells from glioblastoma patients could be genetically engineered to recognize EGFRvIII-expressing tumors and could be expanded ex vivo to large numbers, and maintained their antitumor activity. Based on these observations, a γ-retroviral vector expressing this EGFRvIII CAR was produced for clinical application.

TRIM.FaTE Evaluation Report

EPA Pesticide Factsheets

The TRIM.FaTE Evaluation Report is composed of three volumes. Volume I presents conceptual, mechanistic, and structural complexity evaluations of various aspects of the model. Volumes II and III present performance evaluation.

Multispectral scanner system for ERTS: Four band scanner system. Volume 2: Engineering model panoramic pictures and engineering tests

NASA Technical Reports Server (NTRS)

1972-01-01

This document is Volume 2 of three volumes of the Final Report for the four band Multispectral Scanner System (MSS). The results are contained of an analysis of pictures of actual outdoor scenes imaged by the engineering model MSS for spectral response, resolution, noise, and video correction. Also included are the results of engineering tests on the MSS for reflectance and saturation from clouds. Finally, two panoramic pictures of Yosemite National Park are provided.

40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Pt. 92, App. III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Smoke Standards for Non-Normalized...

40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Pt. 92, App. III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Smoke Standards for Non-Normalized...

40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Pt. 92, App. III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Smoke Standards for Non-Normalized...

40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

Code of Federal Regulations, 2014 CFR

2014-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Pt. 92, App. III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Smoke Standards for Non-Normalized...

40 CFR Appendix III to Part 92 - Smoke Standards for Non-Normalized Measurements

Code of Federal Regulations, 2010 CFR

2010-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Pt. 92, App. III Appendix III to Part 92—Smoke Standards for Non-Normalized Measurements Table III-1—Equivalent... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Smoke Standards for Non-Normalized...

Installation Restoration Program (IRP) Site Investigation Report for IRP Site Number 4. Volume 3. Appendices D-I. 128th Air Refueling Wing, Wisconsin Air National Guard, General Billy Mitchell Field Air National Guard Base, Milwaukee, Wisconsin.

DTIC Science & Technology

1996-03-01

NATIONAL GUARD GENERAL BILLY MITCHELL FIELD AIR NATIONAL GUARD BASE MILWAUKEE, WISCONSIN MARCH 1996 ______ 19960509 134 HQ ANG/CEVR ANDREWS AFB...Report for IRP Site No. 4, Wisconsin Air National Guard, 128th Air Refueling Wing, General Billy Mitchell Field, Milwaukee, Wisconsin - Volume III...Wisconsin Air National Guard, 128th Air Refueling Wing, General Billy Mitchell Field, Milwaukee, Wisconsin, Volume III - Appendices D-I. This is the

40 CFR 205.155 - Motorcycle class and manufacturer abbreviation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... separate combinations of the following parameters: (1) Engine type: (i) Gasoline—two stroke. (ii) Gasoline—four stroke. (iii) Gasoline—rotary. (iv) Other. (2) Engine displacement. (3) Engine configuration: (i...

40 CFR 205.155 - Motorcycle class and manufacturer abbreviation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... separate combinations of the following parameters: (1) Engine type: (i) Gasoline—two stroke. (ii) Gasoline—four stroke. (iii) Gasoline—rotary. (iv) Other. (2) Engine displacement. (3) Engine configuration: (i...

40 CFR 205.155 - Motorcycle class and manufacturer abbreviation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... separate combinations of the following parameters: (1) Engine type: (i) Gasoline—two stroke. (ii) Gasoline—four stroke. (iii) Gasoline—rotary. (iv) Other. (2) Engine displacement. (3) Engine configuration: (i...

40 CFR 205.155 - Motorcycle class and manufacturer abbreviation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... separate combinations of the following parameters: (1) Engine type: (i) Gasoline—two stroke. (ii) Gasoline—four stroke. (iii) Gasoline—rotary. (iv) Other. (2) Engine displacement. (3) Engine configuration: (i...

40 CFR 205.155 - Motorcycle class and manufacturer abbreviation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... separate combinations of the following parameters: (1) Engine type: (i) Gasoline—two stroke. (ii) Gasoline—four stroke. (iii) Gasoline—rotary. (iv) Other. (2) Engine displacement. (3) Engine configuration: (i...

Use of body plethysmography to measure effect of bimaxillary orthognathic surgery on airway resistance and lung volumes.

PubMed

Rezaeetalab, Fariba; Kazemian, Mozhgan; Vaezi, Touraj; Shaban, Barratollah

2015-12-01

Bimaxillary orthognathic surgery can cause changes to respiration and the airways. We used body plethysmography to evaluate its effect on airway resistance and lung volumes in 20 patients with class III malocclusions (8 men and 12 women, aged 17 - 32 years). Lung volumes (forced vital capacity; forced inspiratory volume/one second; forced expiratory volume/one second: forced vital capacity; peak expiratory flow; maximum expiratory flow 25-75; maximum inspiratory flow; total lung capacity; residual volume; residual volume:total lung capacity), and airway resistance were evaluated one week before, and six months after, operation. Bimaxillary operations to correct class III malocclusions significantly increased airway resistance, residual volume, total lung capacity, and residual volume:total lung capacity. Other variables also changed after operation but not significantly so. Orthognathic operations should be done with caution in patients who have pre-existing respiratory diseases. Copyright © 2015 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Exploring Young Children's Understanding about the Concept of Volume through Engineering Design in a STEM Activity: A Case Study

ERIC Educational Resources Information Center

Park, Do-Yong; Park, Mi-Hwa; Bates, Alan B.

2018-01-01

This case study explores young children's understanding and application of the concept of volume through the practices of engineering design in a STEM activity. STEM stands for science, technology, engineering, and mathematics. However, engineering stands out as a challenging area to implement. In addition, most early engineering education…

Measuring pedestrian volumes and conflicts. Volume III, Measuring pedestrian volumes : a users manual

DOT National Transportation Integrated Search

1988-03-01

Users of the manual are expected to be in divisions responsible for pedestrian safety in cities, counties, and other jurisdictions. The users manual outlines a step-by-step procedure to measure pedestrian volumes using small count intervals. Appendix...

40 CFR 89.102 - Effective dates, optional inclusion, flexibility for equipment manufacturers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... exemptions for technical or engineering hardship. You may request additional engine allowances under... technical or engineering problems that prevent you from meeting the requirements of this part. You must show... your engine supplier to design products. (iii) Describe the engineering or technical problems causing...

40 CFR 89.102 - Effective dates, optional inclusion, flexibility for equipment manufacturers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... exemptions for technical or engineering hardship. You may request additional engine allowances under... technical or engineering problems that prevent you from meeting the requirements of this part. You must show... your engine supplier to design products. (iii) Describe the engineering or technical problems causing...

40 CFR 89.102 - Effective dates, optional inclusion, flexibility for equipment manufacturers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... exemptions for technical or engineering hardship. You may request additional engine allowances under... technical or engineering problems that prevent you from meeting the requirements of this part. You must show... your engine supplier to design products. (iii) Describe the engineering or technical problems causing...

Pre-Employment Laboratory Training. General Agricultural Mechanics Volume I. Instructional Materials.

ERIC Educational Resources Information Center

Texas A and M Univ., College Station. Vocational Instructional Services.

This course outline, the first volume of a two-volume set, consists of lesson plans for pre-employment laboratory training in general agricultural mechanics. Covered in the 12 lessons included in this volume are selecting tractors and engines, diagnosing engine conditions, servicing electrical systems, servicing cooling systems, servicing fuel and…

Christopher Kinchin | NREL

Science.gov Websites

Kinchin Photo of Christopher Kinchin Christopher Kinchin Researcher III-Chemical Engineering . Education B.S., Chemical Engineering, Texas Tech University M.S., Chemical Engineering, University of North

Integral Engine Inlet Particle Separator. Volume 1. Technology Program

DTIC Science & Technology

1975-07-01

inlet particle separators for future Army aircraft gas turbine engines . Appropriate technical personnel of this Directorate have reviewed this report...USAAMRDL-TR-75-31A I - / INTEGRAL ENGINE INLET PARTICLE SEPARATOR Volume I-- Technology Program General Electric Company Aircraft Engine Group...N1 i 9ap mm tm~qu INTRODUCTION The adverse environments in which Army equipment operates impose severe )enalties upon gas turbine engine performance

Evaluation of Diesel Engine Performance with Intake and Exhaust System Throttling : Volume 2. Appendix 1.

DOT National Transportation Integrated Search

1975-11-01

The appendix to the preceding volume presents the data for the subject diesel engine noise study, including an engine sound power level analysis and sound spectrums showing the effect of intake and exhaust restrictions.

Selective determination of arsenic(III) and arsenic(V) with ammonium pyrrolidinedithiocarbamate, sodium diethyldithiocarbamate and dithizone by means of flameless atomic-absorption spectrophotometry with a carbon-tube atomizer.

PubMed

Kamada, T

The extraction behaviour of arsenic(III) and arsenic(V) with ammonium pyrrolidinedithiocarbamate, sodium diethyldithiocarbamate and dithizone in organic solvents has been investigated by means of nameless atomic-absorption spectrophotometry with a carbon-tube atomizer. The selective extraction of arsenic(III) and differential determination of arsenic(III) and arsenic(V) have been developed. With ammonium pyrrolidinedithiocarbamate and methyl isobutyl ketone or nitrobenzene, when the aqueous phase/solvent volume ratio is 5 and the injection volume in the carbon tube is 20 mul, the sensitivities for 1% absorption are 0.4 and 0.5 part per milliard of arsenic, respectively. The relative standard deviations are ca. 3%. Interference by many metal ions can be prevented by masking with EDTA. The proposed methods are applied satisfactorily for determination of As(III) and As(V) in various types of water.

40 CFR 63.495 - Back-end process provisions-procedures to determine compliance with residual organic HAP...

Code of Federal Regulations, 2011 CFR

2011-07-01

... current process operating conditions. (iii) Design analysis based on accepted chemical engineering... quantity are production records, measurement of stream characteristics, and engineering calculations. (5...-end process operations using engineering assessment. Engineering assessment includes, but is not...

40 CFR 63.495 - Back-end process provisions-procedures to determine compliance with residual organic HAP...

Code of Federal Regulations, 2013 CFR

2013-07-01

... current process operating conditions. (iii) Design analysis based on accepted chemical engineering... quantity are production records, measurement of stream characteristics, and engineering calculations. (5...-end process operations using engineering assessment. Engineering assessment includes, but is not...

40 CFR 63.495 - Back-end process provisions-procedures to determine compliance with residual organic HAP...

Code of Federal Regulations, 2014 CFR

2014-07-01

... current process operating conditions. (iii) Design analysis based on accepted chemical engineering... quantity are production records, measurement of stream characteristics, and engineering calculations. (5...-end process operations using engineering assessment. Engineering assessment includes, but is not...

40 CFR 63.495 - Back-end process provisions-procedures to determine compliance with residual organic HAP...

Code of Federal Regulations, 2012 CFR

2012-07-01

... current process operating conditions. (iii) Design analysis based on accepted chemical engineering... quantity are production records, measurement of stream characteristics, and engineering calculations. (5...-end process operations using engineering assessment. Engineering assessment includes, but is not...

Digest of Key Science and Engineering Indicators, 2008. NSB-08-2

ERIC Educational Resources Information Center

National Science Foundation, 2008

2008-01-01

This digest of key science and engineering indicators draws primarily from the National Science Board's two-volume "Science and Engineering Indicators, 2008" report. The digest serves two purposes: (1) to draw attention to important trends and data points from across the chapters and volumes of "Science and Engineering Indicators, 2008," and (2)…

The Basic Program of Vocational Agriculture in Louisiana. Ag I and Ag II (9th and 10th Grades). Volume III. Bulletin 1690-III.

ERIC Educational Resources Information Center

Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

This curriculum guide, the third volume of the series, outlines the basic program of vocational agriculture for Louisiana students in the ninth and tenth grades. Covered in the five units on plant science are growth processes of plants, cultural practices for plants, insects affecting plants, seed and plant selection, and diseases that affect…

A Study of the Education Professions Development Act Training Programs for Higher Education Personnel, Volume III: The EPDA V-E Training Programs. Final Report.

ERIC Educational Resources Information Center

Boyle, E.; Carlson, K.

Volume III of a study of the Education Professions Development Act (EPDA) training programs for higher education personnel presents the second of a three-faceted approach to assess current needs. This document reviews the task of profiling EPDA V-E training programs to produce a small-scale information system. Section one reviews the profiling…

Recherche En Matiere D'Education Enquete Europeenne 1970, Volume III, Belgique, France, Italie, Suisse (Educational Research European Survey 1970, Volume III, Belgium, France, Italy, Switzerland).

ERIC Educational Resources Information Center

Council of Europe, Strasbourg (France). Documentation Center for Education in Europe.

The answers to questionnaires sent to members of the Council of Europe to obtain details of Government policy on educational research, descriptions of the principal educational research organizations, and summaries of the major studies completed or in progress in 1970 are summarized in this compilation prepared by the Documentation Center for…

Phase 2 Site Investigations Report. Volume 3 of 3: Appendices

DTIC Science & Technology

1994-09-01

Phase II Site Investigations Ee Report Cn Volume III of III Appendices Fort Devens Sudbury Training Annex, Massachusetts September 1994 Contract No...laboratory quality control (QC) samples collected during field investigations at the Sudbury Training Annex of Fort Devens , Massachusetts. The QC...returned to its original condition. E & E performed this procedure for each monitoring well tested during the 1993 slug testing activities at Fort Devens

Automobile Engine Control Parameters Study : Volume 2. Status of Foreign Engine Control Practices.

DOT National Transportation Integrated Search

1977-02-01

The report contains the results of a study to evaluate automobile engine control parameters and their effects on vehicle fuel economy and emissions. Volume II treats selected foreign manufacturers. The principal topics reviewed for the twenty-eight e...

Engineering design and test plan for demonstrating DETOX treatment of mixed wastes

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

Goldblatt, S.; Dhooge, P.

1995-03-01

DETOX is a cocatalyzed wet oxidation process in which the catalysts are a relatively great concentration of iron ions (typically as iron(III) chloride) in the presence of small amounts of platinum and ruthenium ions. Organic compounds are oxidized completely to carbon dioxide, water, and (if chlorinated) hydrogen chloride. The process has shown promise as a non-thermal alternative to incineration for treatment and/or volume reduction of hazardous, radioactive, and mixed wastes. Design and fabrication of a demonstration unit capable of destroying 25. Kg/hr of organic material is now in progress. This paper describes the Title 2 design of the demonstration unit,more » and the planned demonstration effort at Savannah River Site (SRS) and Weldon Spring Site Remedial Action Project (WSSRAP).« less

Improving Butanol Fermentation To Enter the Advanced Biofuel Market

PubMed Central

Tracy, Bryan P.

2012-01-01

ABSTRACT 1-Butanol is a large-volume, intermediate chemical with favorable physical and chemical properties for blending with or directly substituting for gasoline. The per-volume value of butanol, as a chemical, is sufficient for investing into the recommercialization of the classical acetone-butanol-ethanol (ABE) (E. M. Green, Curr. Opin. Biotechnol. 22:337–343, 2011) fermentation process. Furthermore, with modest improvements in three areas of the ABE process, operating costs can be sufficiently decreased to make butanol an economically viable advanced biofuel. The three areas of greatest interest are (i) maximizing yields of butanol on any particular substrate, (ii) expanding substrate utilization capabilities of the host microorganism, and (iii) reducing the energy consumption of the overall production process, in particular the separation and purification operations. In their study in the September/October 2012 issue of mBio, Jang et al. [mBio 3(5):e00314-12, 2012] describe a comprehensive study on driving glucose metabolism in Clostridium acetobutylicum to the production of butanol. Moreover, they execute a metabolic engineering strategy to achieve the highest yet reported yields of butanol on glucose. PMID:23232720

40 CFR 69.52 - Non-motor vehicle diesel fuel.

Code of Federal Regulations, 2014 CFR

2014-07-01

... diesel vehicles and engines Its use may damage these vehicles and engines. For use in all other diesel vehicles and engines. (ii) 15 ppm sulfur diesel fuel. From June 1, 2006 through May 31, 2010. ULTRA-LOW... and engines. Recommended for use in all diesel vehicles and engines. (iii) 15 ppm sulfur diesel fuel...

System Engineering Paper

NASA Technical Reports Server (NTRS)

Heise, James; Hull, Bethanne J.; Bauer, Jonathan; Beougher, Nathan G.; Boe, Caleb; Canahui, Ricardo; Charles, John P.; Cooper, Zachary Davis Job; DeShaw, Mark A.; Fontanella, Luan Gasparetto;

Project FARE task III report : urban mass transportation industry reporting system design : interim task III report for November 1972-June 1973 period. Part III - Reporting system forms.

DOT National Transportation Integrated Search

1973-06-01

The report contains a description of the proposed uniform reporting system for the urban mass transit industry. It is presented in four volumes: Part I - Task Summary contains a description of how Task III was accomplished and the conclusions and rec...

Baseline metal enrichment from Population III star formation in cosmological volume simulations

NASA Astrophysics Data System (ADS)

Jaacks, Jason; Thompson, Robert; Finkelstein, Steven L.; Bromm, Volker

2018-04-01

We utilize the hydrodynamic and N-body code GIZMO coupled with our newly developed sub-grid Population III (Pop III) Legacy model, designed specifically for cosmological volume simulations, to study the baseline metal enrichment from Pop III star formation at z > 7. In this idealized numerical experiment, we only consider Pop III star formation. We find that our model Pop III star formation rate density (SFRD), which peaks at ˜ 10- 3 M⊙ yr- 1 Mpc- 1 near z ˜ 10, agrees well with previous numerical studies and is consistent with the observed estimates for Pop II SFRDs. The mean Pop III metallicity rises smoothly from z = 25 to 7, but does not reach the critical metallicity value, Zcrit = 10-4 Z⊙, required for the Pop III to Pop II transition in star formation mode until z ≃ 7. This suggests that, while individual haloes can suppress in situ Pop III star formation, the external enrichment is insufficient to globally terminate Pop III star formation. The maximum enrichment from Pop III star formation in star-forming dark matter haloes is Z ˜ 10-2 Z⊙, whereas the minimum found in externally enriched haloes is Z ≳ 10-7 Z⊙. Finally, mock observations of our simulated IGM enriched with Pop III metals produce equivalent widths similar to observations of an extremely metal-poor damped Lyman alpha system at z = 7.04, which is thought to be enriched by Pop III star formation only.

75 FR 22576 - Minority Science and Engineering Improvement Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... DEPARTMENT OF EDUCATION [CFDA No. 84.120A] Minority Science and Engineering Improvement Program... the fiscal year (FY) 2009 grant slate for the Minority Science and Engineering Improvement Program... Engineering Improvement Program (MSEIP), authorized by Title III, Part E of the Higher Education Act of 1965...

40 CFR 90.410 - Engine test cycle.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Engine test cycle. 90.410 Section 90... Procedures § 90.410 Engine test cycle. (a) Follow the appropriate 6-mode test cycle for Class I, I-B and II engines and 2-mode test cycle for Class I-A, III, IV, and V engines when testing spark-ignition engines...

Paratransit Vehicle Test and Evaluation : Volume 3. Handling Tests.

DOT National Transportation Integrated Search

1978-06-01

A series of tests and evaluations of two prototype vehicles for paratransit were conducted. This volume (Volume III) presents the test procedures and results of the handling test series. The test determined the steering and handling characteristics o...

High Performance Schools Best Practices Manual. Volume I: Planning [and] Volume II: Design [and] Volume III: Criteria.

ERIC Educational Resources Information Center

Eley, Charles, Ed.

This three-volume manual, focusing on California's K-12 public schools, presents guidelines for establishing schools that are healthy, comfortable, energy efficient, resource efficient, water efficient, secure, adaptable, and easy to operate and maintain. The first volume describes why high performance schools are important, what components are…

An Evaluation of Non-Formal Education in Ecuador. Volume 4: Appendices. Final Report.

ERIC Educational Resources Information Center

Laosa, Luis M.; And Others

As the final volume in a 4-volume evaluation report on the University of Massachusetts Non-Formal Education Project (UMass NFEP) initiated in rural Ecuador in 1973, this volume presents appendices to volumes I-III. Appendix A includes the following items: (1) Community Demographic Profile; (2) Description of Introduction to the Community; (3)…

14 CFR 61.5 - Certificates and ratings issued under this part.

Code of Federal Regulations, 2010 CFR

2010-01-01

.... (iii) Glider. (iv) Lighter-than-air. (v) Powered-lift. (vi) Powered parachute. (vii) Weight-shift...—Airplane. (ii) Instrument—Helicopter. (iii) Instrument—Powered-lift. (c) The following ratings are placed.... (iii) Glider. (iv) Powered-lift. (2) Airplane class ratings— (i) Single-engine. (ii) Multiengine. (3...

14 CFR 61.5 - Certificates and ratings issued under this part.

Code of Federal Regulations, 2011 CFR

2011-01-01

.... (iii) Glider. (iv) Lighter-than-air. (v) Powered-lift. (vi) Powered parachute. (vii) Weight-shift...—Airplane. (ii) Instrument—Helicopter. (iii) Instrument—Powered-lift. (c) The following ratings are placed.... (iii) Glider. (iv) Powered-lift. (2) Airplane class ratings— (i) Single-engine. (ii) Multiengine. (3...

Evolution of corundum-structured III-oxide semiconductors: Growth, properties, and devices

NASA Astrophysics Data System (ADS)

Fujita, Shizuo; Oda, Masaya; Kaneko, Kentaro; Hitora, Toshimi

2016-12-01

The recent progress and development of corundum-structured III-oxide semiconductors are reviewed. They allow bandgap engineering from 3.7 to ∼9 eV and function engineering, leading to highly durable electronic devices and deep ultraviolet optical devices as well as multifunctional devices. Mist chemical vapor deposition can be a simple and safe growth technology and is advantageous for reducing energy and cost for the growth. This is favorable for the wide commercial use of devices at low cost. The III-oxide semiconductors are promising candidates for new devices contributing to sustainable social, economic, and technological development for the future.

From Higher Education to Employment. Volume III: Finland, France, Italy, Japan, Netherlands, Norway = De l'enseignement superieur a l'emploi. Volume III: Finlande, France, Italie, Japan, Norrege, Pays-Bas.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France).

This document presents statistical data from the countries of France, Finland, the Netherlands, Japan, Italy, and Norway regarding the flows of graduates from higher education and their entry into the workforce. Among the statistical data presented are the trends and current situation in each country for such areas as college enrollments and…

Big River Reservoir Project - Pawcatuck River and Narragansett Bay Drainage Basins - Water and Related Land Resources Study. Volume III. Appendices H-K.

DTIC Science & Technology

1981-07-01

including a recreation impact analysis, aquatic and terrestrial ecosystems assessment and a fish and wildlife management plan), social and cultural...APPENDIX G - DESIGN AND COST ESTIMATES VOLUME III - APPENDIX H - RECREATION AND NATURAL RESOURCES Section 1 - Recreation Impact Analysis Section 2 - Aquatic... Ecosystem Assessment Section 3 - Terrestrial Ecosystem Assessment Section 4 - Fish and Wildlife Management Plan APPENDIX I - SOCIAL AND CULTURAL

40 CFR 89.118 - Deterioration factors and service accumulation.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., subsystems, or components selected by the manufacturer under § 89.117(d). The manufacturer shall describe the... must be based on good engineering judgment. (iii) Engineering analysis for established technologies. (A) In the case where an engine family uses established technology, an analysis based on good engineering...

40 CFR 89.118 - Deterioration factors and service accumulation.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., subsystems, or components selected by the manufacturer under § 89.117(d). The manufacturer shall describe the... must be based on good engineering judgment. (iii) Engineering analysis for established technologies. (A) In the case where an engine family uses established technology, an analysis based on good engineering...

40 CFR 89.118 - Deterioration factors and service accumulation.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., subsystems, or components selected by the manufacturer under § 89.117(d). The manufacturer shall describe the... must be based on good engineering judgment. (iii) Engineering analysis for established technologies. (A) In the case where an engine family uses established technology, an analysis based on good engineering...

40 CFR 89.118 - Deterioration factors and service accumulation.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., subsystems, or components selected by the manufacturer under § 89.117(d). The manufacturer shall describe the... must be based on good engineering judgment. (iii) Engineering analysis for established technologies. (A) In the case where an engine family uses established technology, an analysis based on good engineering...

40 CFR 89.118 - Deterioration factors and service accumulation.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., subsystems, or components selected by the manufacturer under § 89.117(d). The manufacturer shall describe the... must be based on good engineering judgment. (iii) Engineering analysis for established technologies. (A) In the case where an engine family uses established technology, an analysis based on good engineering...

40 CFR 94.203 - Application for certification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... in § 94.210 to accurately reflect the manufacturer's production. (d) Each application shall include... temperature or engine speed); (iii) Each auxiliary emission control device (AECD); and (iv) All fuel system components to be installed on any production or test engine(s). (3) A description of the test engine. (4...

40 CFR 94.203 - Application for certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... in § 94.210 to accurately reflect the manufacturer's production. (d) Each application shall include... temperature or engine speed); (iii) Each auxiliary emission control device (AECD); and (iv) All fuel system components to be installed on any production or test engine(s). (3) A description of the test engine. (4...

14 CFR 27.65 - Climb: all engines operating.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Climb: all engines operating. 27.65 Section... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Flight Performance § 27.65 Climb: all engines operating. (a...) With maximum continuous power on each engine; (ii) With the landing gear retracted; and (iii) For the...

14 CFR 27.65 - Climb: all engines operating.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Climb: all engines operating. 27.65 Section... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Flight Performance § 27.65 Climb: all engines operating. (a...) With maximum continuous power on each engine; (ii) With the landing gear retracted; and (iii) For the...

40 CFR 94.218 - Deterioration factor determination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... family. (b) Calculation procedures—(1) For engines not utilizing aftertreatment technology (e.g... technology (e.g., catalyst). For each applicable emission constituent, a multiplicative deterioration factor.... (iii) Engineering analysis for established technologies. In the case where an engine family uses...

Bandgap Engineering of Lead-Free Double Perovskite Cs2 AgBiBr6 through Trivalent Metal Alloying.

PubMed

Du, Ke-Zhao; Meng, Weiwei; Wang, Xiaoming; Yan, Yanfa; Mitzi, David B

2017-07-03

The double perovskite family, A 2 M I M III X 6 , is a promising route to overcome the lead toxicity issue confronting the current photovoltaic (PV) standout, CH 3 NH 3 PbI 3 . Given the generally large indirect band gap within most known double perovskites, band-gap engineering provides an important approach for targeting outstanding PV performance within this family. Using Cs 2 AgBiBr 6 as host, band-gap engineering through alloying of In III /Sb III has been demonstrated in the current work. Cs 2 Ag(Bi 1-x M x )Br 6 (M=In, Sb) accommodates up to 75 % In III with increased band gap, and up to 37.5 % Sb III with reduced band gap; that is, enabling ca. 0.41 eV band gap modulation through introduction of the two metals, with smallest value of 1.86 eV for Cs 2 Ag(Bi 0.625 Sb 0.375 )Br 6 . Band structure calculations indicate that opposite band gap shift directions associated with Sb/In substitution arise from different atomic configurations for these atoms. Associated photoluminescence and environmental stability of the three-metal systems are also assessed. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

44. Photograph of a line drawing. 'PLAN LAYOUT OF PART ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

44. Photograph of a line drawing. 'PLAN LAYOUT OF PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDINGS H-1 TO H-10 INCL., GRINDING, MANUFACTURING AREA, PLANT 'B'.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant 8, Parts II, III. (Nashville, TN: Office of the District Engineer, 1944). - Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Line 9, Kingsport, Sullivan County, TN

31. Photograph of a line drawing. 'PLAN LAYOUT OF PART ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

31. Photograph of a line drawing. 'PLAN LAYOUT OF PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDINGS D-1 TO U-10 INCL., NITRATION, MANUFACTURING AREA, PLANT 'B'.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant B, Parts II, III. (Nashville, TN: Office of the District Engineer, 1944). - Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Line 9, Kingsport, Sullivan County, TN

30. Photograph of a line drawing. 'CROSS SECTION OF PART ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

30. Photograph of a line drawing. 'CROSS SECTION OF PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDINGS D-1 TO D-10 INCL., NITRATION, MANUFACTURING AREA, PLANT 'B'.' From U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant B, Parts II, III. (Nashville, TN: Office of the District Engineer, 1944). - Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Line 9, Kingsport, Sullivan County, TN

Detox{sup SM} wet oxidation system studies for engineering scale up

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

Robertson, D.T.; Moslander, J.E.; Zigmond, J.A.

1995-12-31

Catalyzed wet oxidation utilizing iron(III) has been shown to have promise for treating many hazardous and mixed wastes. The reaction occurs at the surface of contact between an aqueous iron(III) solution and organic material. Studies with liquid- and vapor-phase organic waste surrogates have established reaction kinetics and the limits of reaction rate based on organic concentration and iron(III) diffusion. Continuing engineering studies have concentrated on reaction vessel agitator and solids feed configurations, an improved bench scale reflux condenser and reflux condenser calculations, sparging of organic compounds from the process condensate water, filtration of solids from the process solution, and flammabilitymore » limits for volatile organic compounds in the headspace of the reaction vessel under the reaction conditions. Detailed engineering design and fabrication of a demonstration unit for treatment of mixed waste is in progress.« less

Highway Safety Program Manual: Volume 13: Traffic Engineering Services.

ERIC Educational Resources Information Center

National Highway Traffic Safety Administration (DOT), Washington, DC.

Volume 13 of the 19-volume Highway Safety Program Manual (which provides guidance to State and local governments on preferred highway safety practices) focuses on traffic engineering services. The introduction outlines the purposes and objectives of Highway Safety Program Standard 13 and the Highway Safety Program Manual. Program development and…

Automotive Manufacturing Assessment System : Volume 3. Materials - Weight Analysis.

DOT National Transportation Integrated Search

1979-11-01

Volume III is part of a four volume set documenting areas of research resulting from the development of the Automotive Manufacturing Assessment System (AMAS) for the DOT/Transportation Systems Center. AMAS was designed to assist in the evaluation of ...

LATE POP III STAR FORMATION DURING THE EPOCH OF REIONIZATION: RESULTS FROM THE RENAISSANCE SIMULATIONS

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

Xu, Hao; Norman, Michael L.; O’Shea, Brian W.

2016-06-01

We present results on the formation of Population III (Pop III) stars at redshift 7.6 from the Renaissance Simulations, a suite of extremely high-resolution and physics-rich radiation transport hydrodynamics cosmological adaptive-mesh refinement simulations of high-redshift galaxy formation performed on the Blue Waters supercomputer. In a survey volume of about 220 comoving Mpc{sup 3}, we found 14 Pop III galaxies with recent star formation. The surprisingly late formation of Pop III stars is possible due to two factors: (i) the metal enrichment process is local and slow, leaving plenty of pristine gas to exist in the vast volume; and (ii) strongmore » Lyman–Werner radiation from vigorous metal-enriched star formation in early galaxies suppresses Pop III formation in (“not so”) small primordial halos with mass less than ∼3 × 10{sup 7} M {sub ⊙}. We quantify the properties of these Pop III galaxies and their Pop III star formation environments. We look for analogs to the recently discovered luminous Ly α emitter CR7, which has been interpreted as a Pop III star cluster within or near a metal-enriched star-forming galaxy. We find and discuss a system similar to this in some respects, however, the Pop III star cluster is far less massive and luminous than CR7 is inferred to be.« less

Savannah River Plant engineering, design, and construction history of ``S`` projects and other work, January 1961--December 1964. Volume 2

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

Not Available

1970-03-01

The work described in this volume of ``S`` Projects History is an extension of the type of work described in Volume I. E.I. du Pont de flemours & Company had entered into Contract AT (07-2)-l with the United States Atomic Energy Commission to develop, design, construct, install, and operate facilities to produce heavy water, fissionable materials, and related products. Under this contract,, Du Pont constructed and operated the Savannah River Plant. The engineering, design, and construction for most of the larger ``S`` projects was performed by the Engineering DeDartment. For some of the large and many of the smaller projectsmore » the Engineering Department was responsible only for the construction because the Atomic Energy Division (AED) of the Explosives Department handled the other phases. The Engineering Department Costruction Division also performed the physical work for many of the plant work orders. This volume includes a general description of the Du Pont Engineering Department activities pertaining to the engineering, design, and construction of the ``S`` projects at the Savannah River Plant; brief summaries of the projects and principal work requests; and supplementary informaticn on a few subjects in Volume I for which final data was not available at the closing date. Projects and other plant engineering work which were handled entirely by the Explosives Department -- AED are not included in this history.« less

Neuroanatomical profiles of alexithymia dimensions and subtypes.

PubMed

Goerlich-Dobre, Katharina Sophia; Votinov, Mikhail; Habel, Ute; Pripfl, Juergen; Lamm, Claus

2015-10-01

Alexithymia, a major risk factor for a range of psychiatric and neurological disorders, has been recognized to comprise two dimensions, a cognitive dimension (difficulties identifying, analyzing, and verbalizing feelings) and an affective one (difficulties emotionalizing and fantasizing). Based on these dimensions, the existence of four distinct alexithymia subtypes has been proposed, but never empirically tested. In this study, 125 participants were assigned to four groups corresponding to the proposed alexithymia subtypes: Type I (impairment on both dimensions), Type II (impairment on the cognitive, but not the affective dimension), Type III (impairment on the affective, but not the cognitive dimension), and Lexithymics (no impairment on either dimension). By means of voxel-based morphometry, associations of the alexithymia dimensions and subtypes with gray and white matter volumes were analyzed. Type I and Type II alexithymia were characterized by gray matter volume reductions in the left amygdala and the thalamus. The cognitive dimension was further linked to volume reductions in the right amygdala, left posterior insula, precuneus, caudate, hippocampus, and parahippocampus. Type III alexithymia was marked by volume reduction in the MCC only, and the affective dimension was further characterized by larger sgACC volume. Moreover, individuals with the intermediate alexithymia Types II and III showed gray matter volume reductions in distinct regions, and had larger corpus callosum volumes compared to Lexithymics. These results substantiate the notion of a differential impact of the cognitive and affective alexithymia dimensions on brain morphology and provide evidence for separable neuroanatomical representations of the different alexithymia subtypes. © 2015 Wiley Periodicals, Inc.

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.…

General Revenue Sharing Data Study: Executive Summary. Volume I.

ERIC Educational Resources Information Center

Wilson, Reese C.; Bowditch, E. Francis, Jr.

The results of the General Revenue Sharing Data Study carried out by Stanford Research Institute for the Office of Revenue Sharing are reported in four volumes. This volume, Executive Summary, presents highlights excerpted from Volumes II, III, and IV. Emphasis is placed on those findings, conclusions, and recommendations that deserve special…

Operations Events Census Report: Volume III, 1975-1980. Sanitized Version.

DTIC Science & Technology

1985-04-01

DNA REPORT 6330F-3-SAN OPERATIONS EVENTS CENSUS REPORT Volume III 1975 through 1980 , SANITIZED VERSION CAUTIN: T~ DOCUM~ CTAJ INFOZRM ON PR TED UNDER...1975 through 1980 , SANITIZED VERSION 12. PERSONAL AUTHOR(S) William J. Brady, Karen K. Horton, and Bernard F. Eubank 13a. TYPE OF REPORT 13b. TIME...underground testing exposures from 1975 through 1980 . Personnel are listed alphabetically by year with their total gamma exposure for that year. 20

Jack R. Ferrell III | NREL

Science.gov Websites

Jack R. Ferrell III Photo of Jack R. Ferrell III Jack Ferrell Research Engineer Jack.Ferrell @nrel.gov | 303-384-7777 Orcid ID http://orcid.org/0000-0003-3041-8742 Research Interests Jack Ferrell works in the Thermochemical Catalysis Research and Development (R&D) group and manages tasks on

40 CFR Appendix I to Part 92 - Emission Related Locomotive and Engine Parameters and Specifications

Code of Federal Regulations, 2011 CFR

2011-07-01

... injection—non-compression ignition engines. a. Control parameters and calibrations. b. Idle mixture. c. Fuel...(s). i. Injector timing calibration. 4. Fuel injection—compression ignition engines. a. Control... restriction. III. Fuel System. 1. General. a. Engine idle speed. 2. Carburetion. a. Air-fuel flow calibration...

40 CFR Appendix I to Part 92 - Emission Related Locomotive and Engine Parameters and Specifications

Code of Federal Regulations, 2014 CFR

2014-07-01

... injection—non-compression ignition engines. a. Control parameters and calibrations. b. Idle mixture. c. Fuel...(s). i. Injector timing calibration. 4. Fuel injection—compression ignition engines. a. Control... restriction. III. Fuel System. 1. General. a. Engine idle speed. 2. Carburetion. a. Air-fuel flow calibration...

40 CFR Appendix I to Part 92 - Emission Related Locomotive and Engine Parameters and Specifications

Code of Federal Regulations, 2013 CFR

2013-07-01

... injection—non-compression ignition engines. a. Control parameters and calibrations. b. Idle mixture. c. Fuel...(s). i. Injector timing calibration. 4. Fuel injection—compression ignition engines. a. Control... restriction. III. Fuel System. 1. General. a. Engine idle speed. 2. Carburetion. a. Air-fuel flow calibration...

40 CFR Appendix I to Part 92 - Emission Related Locomotive and Engine Parameters and Specifications

Code of Federal Regulations, 2012 CFR

2012-07-01

... injection—non-compression ignition engines. a. Control parameters and calibrations. b. Idle mixture. c. Fuel...(s). i. Injector timing calibration. 4. Fuel injection—compression ignition engines. a. Control... restriction. III. Fuel System. 1. General. a. Engine idle speed. 2. Carburetion. a. Air-fuel flow calibration...

Multiple volume compressor for hot gas engine

DOEpatents

Stotts, Robert E.

1986-01-01

A multiple volume compressor for use in a hot gas (Stirling) engine having a plurality of different volume chambers arranged to pump down the engine when decreased power is called for and return the working gas to a storage tank or reservoir. A valve actuated bypass loop is placed over each chamber which can be opened to return gas discharged from the chamber back to the inlet thereto. By selectively actuating the bypass valves, a number of different compressor capacities can be attained without changing compressor speed whereby the capacity of the compressor can be matched to the power available from the engine which is used to drive the compressor.

Complex dynamics of our economic life on different scales: insights from search engine query data.

PubMed

Preis, Tobias; Reith, Daniel; Stanley, H Eugene

2010-12-28

Search engine query data deliver insight into the behaviour of individuals who are the smallest possible scale of our economic life. Individuals are submitting several hundred million search engine queries around the world each day. We study weekly search volume data for various search terms from 2004 to 2010 that are offered by the search engine Google for scientific use, providing information about our economic life on an aggregated collective level. We ask the question whether there is a link between search volume data and financial market fluctuations on a weekly time scale. Both collective 'swarm intelligence' of Internet users and the group of financial market participants can be regarded as a complex system of many interacting subunits that react quickly to external changes. We find clear evidence that weekly transaction volumes of S&P 500 companies are correlated with weekly search volume of corresponding company names. Furthermore, we apply a recently introduced method for quantifying complex correlations in time series with which we find a clear tendency that search volume time series and transaction volume time series show recurring patterns.

Ethics and Engineering. Working Papers Series Volume 2.

ERIC Educational Resources Information Center

Cutcliffe, Stephen H., Ed.

This collection of essays is the second volume in a series of working papers from Lehigh University Technology Studies Resource Center. The papers focus on the ethical implications of engineering as a profession and the current problems associated with the public responsibility of engineers. Issues that relate to the ethical dimensions of…

40 CFR 86.413-78 - Labeling.

Code of Federal Regulations, 2012 CFR

2012-07-01

... lubricant requirements (e.g., lead content, Research octane number, engine lubricant type); (vi) An... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New... Emission Control Information; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine...

40 CFR 86.413-78 - Labeling.

Code of Federal Regulations, 2014 CFR

2014-07-01

... lubricant requirements (e.g., lead content, Research octane number, engine lubricant type); (vi) An... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New... Emission Control Information; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine...

40 CFR 86.413-78 - Labeling.

Code of Federal Regulations, 2010 CFR

2010-07-01

... lubricant requirements (e.g., lead content, Research octane number, engine lubricant type); (vi) An... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New... Emission Control Information; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine...

40 CFR 86.413-78 - Labeling.

Code of Federal Regulations, 2013 CFR

2013-07-01

... lubricant requirements (e.g., lead content, Research octane number, engine lubricant type); (vi) An... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New... Emission Control Information; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine...

40 CFR 86.413-2006 - Labeling.

Code of Federal Regulations, 2014 CFR

2014-07-01

... lubricant requirements (e.g., lead content, research octane number, engine lubricant type); (vi...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and... Information”; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine displacement (in cubic...

40 CFR 86.413-2006 - Labeling.

Code of Federal Regulations, 2013 CFR

2013-07-01

... lubricant requirements (e.g., lead content, research octane number, engine lubricant type); (vi...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and... Information”; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine displacement (in cubic...

40 CFR 86.413-2006 - Labeling.

Code of Federal Regulations, 2012 CFR

2012-07-01

... lubricant requirements (e.g., lead content, research octane number, engine lubricant type); (vi...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and... Information”; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine displacement (in cubic...

40 CFR 86.413-78 - Labeling.

Code of Federal Regulations, 2011 CFR

2011-07-01

... lubricant requirements (e.g., lead content, Research octane number, engine lubricant type); (vi) An... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New... Emission Control Information; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine...

40 CFR 211.210-2 - Labeling requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... constant); (ii) Ear cup volume or shape; (iii) Mounting of ear cup on head band; (iv) Ear cushion; (v... tension (spring constant); (ii) Mounting of plug on head band; (iii) Shape of plug; (iv) Material...

EVALUATION OF GROUNDWATER EXTRACTION REMEDIES - VOLUME III

EPA Science Inventory

This volume is the third of a three-volume report documenting the results of an evaluation of ground-water extraction remedies at hazardous waste sites. It consists of a collection of 112 data base reports presenting general information on sites where ground-water extraction sys...

Persian Basic Course: Supplement to Volume III. Structural Drills for Lessons 29-38.

ERIC Educational Resources Information Center

Defense Language Inst., Monterey, CA.

A supplement to volume three of a basic course in Persian is presented that is designed for use in the Defense Language Institute's intensive programs for native English speakers. This volume contains structural drills for lessons 29-38. (SW)

Concept for a Satellite-Based Advanced Air Traffic Management System : Volume 7. System Cost.

DOT National Transportation Integrated Search

1973-02-01

The volume presents estimates of the federal government and user costs for the Satellite-Based Advanced Air Traffic Management System and the supporting rationale. The system configuration is that presented in volumes II and III. The cost estimates a...

33 CFR 72.05-1 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., its territories and possessions: (1) Volume I, Atlantic Coast, from St. Croix River, Maine, to Shrewsbury River, New Jersey. (2) Volume II, Atlantic Coast, from Shrewsbury River, New Jersey, to Little River, South Carolina. (3) Volume III, Atlantic and Gulf Coasts, from Little River, South Carolina, to...

Drive cycle analysis of butanol/diesel blends in a light-duty vehicle.

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

Miers, S. A.; Carlson, R. W.; McConnell, S. S.

2008-10-01

The potential exists to displace a portion of the petroleum diesel demand with butanol and positively impact engine-out particulate matter. As a preliminary investigation, 20% and 40% by volume blends of butanol with ultra low sulfur diesel fuel were operated in a 1999 Mercedes Benz C220 turbo diesel vehicle (Euro III compliant). Cold and hot start urban as well as highway drive cycle tests were performed for the two blends of butanol and compared to diesel fuel. In addition, 35 MPH and 55 MPH steady-state tests were conducted under varying road loads for the two fuel blends. Exhaust gas emissions,more » fuel consumption, and intake and exhaust temperatures were acquired for each test condition. Filter smoke numbers were also acquired during the steady-state tests.« less

Cooperative intelligent robotics in space III; Proceedings of the Meeting, Boston, MA, Nov. 16-18, 1992

NASA Technical Reports Server (NTRS)

Erickson, Jon D. (Editor)

1992-01-01

The present volume on cooperative intelligent robotics in space discusses sensing and perception, Space Station Freedom robotics, cooperative human/intelligent robot teams, and intelligent space robotics. Attention is given to space robotics reasoning and control, ground-based space applications, intelligent space robotics architectures, free-flying orbital space robotics, and cooperative intelligent robotics in space exploration. Topics addressed include proportional proximity sensing for telerobots using coherent lasar radar, ground operation of the mobile servicing system on Space Station Freedom, teleprogramming a cooperative space robotic workcell for space stations, and knowledge-based task planning for the special-purpose dextrous manipulator. Also discussed are dimensions of complexity in learning from interactive instruction, an overview of the dynamic predictive architecture for robotic assistants, recent developments at the Goddard engineering testbed, and parallel fault-tolerant robot control.

On-line preconcentration and speciation of arsenic by flow injection hydride generation atomic absorption spectrophotometry.

PubMed

Narcise, Cristine Ingrid S; Coo, Lilibeth Dlc; Del Mundo, Florian R

2005-12-15

A flow injection-column preconcentration-hydride generation atomic absorption spectrophotometric (FI-column-HGAAS) method was developed for determining mug/l levels of As(III) and As(V) in water samples, with simultaneous preconcentration and speciation. The speciation scheme involved determining As(V) at neutral pH and As(III+V) at pH 12, with As(III) obtained by difference. The enrichment factor (EF) increased with increase in sample loading volume from 2.5 to 10ml, and for preconcentration using the chloride-form anion exchange column, EFs ranged from 5 to 48 for As(V) and 4 to 24 for As(III+V), with corresponding detection limits of 0.03-0.3 and 0.07-0.3mug/l. Linear concentration range (LCR) also varied with sample loading volume, and for a 5-ml sample was 0.3-5 and 0.2-8mug/l for As(V) and As(III+V), respectively. Sample throughput, which decreased with increase in sample volume, was 8-17 samples/h. For the hydroxide-form column, the EFS for 2.5-10ml samples were 3-23 for As(V) and 2-15 for As(III+V), with corresponding detection limits of 0.07-0.4 and 0.1-0.5mug/l. The LCR for a 5-ml sample was 0.3-10mug/l for As(V) and 0.2-20mug/l for As(III+V). Sample throughput was 10-20 samples/h. The developed method has been effectively applied to tap water and mineral water samples, with recoveries ranging from 90 to 102% for 5-ml samples passed through the two columns.

49 CFR 383.113 - Required skills.

Code of Federal Regulations, 2014 CFR

2014-10-01

... inspected to ensure a safe operating condition of each part, including: (i) Engine compartment; (ii) Cab/engine start; (iii) Steering; (iv) Suspension; (v) Brakes; (vi) Wheels; (vii) Side of vehicle; (viii... they will activate in emergency situations; (iv) With the engine running, make sure that the system...

49 CFR 383.113 - Required skills.

Code of Federal Regulations, 2012 CFR

2012-10-01

... inspected to ensure a safe operating condition of each part, including: (i) Engine compartment; (ii) Cab/engine start; (iii) Steering; (iv) Suspension; (v) Brakes; (vi) Wheels; (vii) Side of vehicle; (viii... they will activate in emergency situations; (iv) With the engine running, make sure that the system...

49 CFR 383.113 - Required skills.

Code of Federal Regulations, 2013 CFR

2013-10-01

... inspected to ensure a safe operating condition of each part, including: (i) Engine compartment; (ii) Cab/engine start; (iii) Steering; (iv) Suspension; (v) Brakes; (vi) Wheels; (vii) Side of vehicle; (viii... they will activate in emergency situations; (iv) With the engine running, make sure that the system...

Evan Weaver | NREL

Science.gov Websites

Evan Weaver Photo of Evan Weaver Evan Weaver Researcher III-Software Engineering Evan.Weaver , he works as a software engineer developing whole-building energy modeling tools. Prior to joining NREL, he worked in the biomedical industry as a software engineer, specializing in graphical user

49 CFR 383.113 - Required skills.

Code of Federal Regulations, 2011 CFR

2011-10-01

... inspected to ensure a safe operating condition of each part, including: (i) Engine compartment; (ii) Cab/engine start; (iii) Steering; (iv) Suspension; (v) Brakes; (vi) Wheels; (vii) Side of vehicle; (viii... they will activate in emergency situations; (iv) With the engine running, make sure that the system...

A Trainer's Manual for Basic Helping Skills. Counseling Older Persons. Volume III.

ERIC Educational Resources Information Center

Myers, Jane E., Ed.

This manual, the third in a three-volume series on counseling older adults, is designed to accompany and supplement volume II, "Basic Helping Skills for Service Providers," and focuses on training for communication skills. The units and their sections correspond to those in volume II, for easy cross-referencing. The units contain information for…

VIPR III VADR SPIDER Structural Design and Analysis

NASA Technical Reports Server (NTRS)

Li, Wesley; Chen, Tony

2016-01-01

In support of the National Aeronautics and Space Administration (NASA) Vehicle Integrated Propulsion Research (VIPR) Phase III team to evaluate the volcanic ash environment effects on the Pratt & Whitney F117-PW-100 turbofan engine, NASA Armstrong Flight Research Center has successfully performed structural design and analysis on the Volcanic Ash Distribution Rig (VADR) and the Structural Particulate Integration Device for Engine Research (SPIDER) for the ash ingestion test. Static and dynamic load analyses were performed to ensure no structural failure would occur during the test. Modal analysis was conducted, and the results were used to develop engine power setting avoidance zones. These engine power setting avoidance zones were defined to minimize the dwell time when the natural frequencies of the VADR/SPIDER system coincided with the excitation frequencies of the engine which was operating at various revolutions per minute. Vortex-induced vibration due to engine suction air flow during the ingestion test was also evaluated, but was not a concern.

Silver(II) Oxide or Silver(I,III) Oxide?

ERIC Educational Resources Information Center

Tudela, David

2008-01-01

The often called silver peroxide and silver(II) oxide, AgO or Ag[subscript 2]O[subscript 2], is actually a mixed oxidation state silver(I,III) oxide. A thermochemical cycle, with lattice energies calculated within the "volume-based" thermodynamic approach, explain why the silver(I,III) oxide is more stable than the hypothetical silver(II) oxide.…

Project FARE task III report : urban mass transportation industry reporting system design : interim task III report for November 1972-June 1973 period. Part I - Task summary.

DOT National Transportation Integrated Search

1973-06-01

This report contains a description of the proposed uniform reporting system for the urban mass transit industry. It is presented in four volumes: Part I - Task Summary contains a description of how Task III was accomplished and the conclusions and re...

The Systems Approach to Functional Job Analysis. Task Analysis of the Physician's Assistant: Volume II--Curriculum and Phase I Basic Core Courses and Volume III--Phases II and III--Clinical Clerkships and Assignments.

ERIC Educational Resources Information Center

Wake Forest Univ., Winston Salem, NC. Bowman Gray School of Medicine.

This publication contains a curriculum developed through functional job analyses for a 24-month physician's assistant training program. Phase 1 of the 3-phase program is a 6-month basic course program in clinical and bioscience principles and is required of all students regardless of their specialty interest. Phase 2 is a 6 to 10 month period of…

Thermal Loss Determination for a Small Internal Combustion Engine

DTIC Science & Technology

2014-03-27

calibration temperature rc Compression ratio S̄ p Mean piston speed T Temperature Vc Combustion chamber volume Vd Displacement volume Wc,i Indicated work...are typically fueled by gasoline, ignited by a spark, and operate on either a two or four-stroke cycle. Compression-ignition diesel engines as seen in...engine, the fuel is usually withheld from the cylinder until the combustion event is desired as in diesel engines. Similarly, the fuel in a gas

Low-volume road engineering : Best Management Practices : Field Guide

DOT National Transportation Integrated Search

2003-07-01

Improperly constructed roads can negatively impact everything from terrestrial plant populations and soil conservation efforts to water quality and populations of aquatic organisms in receiving waters. This Low-Volume Roads Engineering Best Managemen...

27. Photograph of a line drawing. 'PLAN LAYOUT AND CROSS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

27. Photograph of a line drawing. 'PLAN LAYOUT AND CROSS SECTION OF PART III, SECTION 1, EQUIPMENT LAYOUT, BUILDINGS C-1, C-3, C-5, C-6, C-7, C-9 INCL., MIXING, MANUFACTURING AREA, PLANT 'B'.' From the U.S. Army Corps of Engineers. Industrial Facilities Inventory, Holston Ordnance Works, Kingsport, Tennessee. Plant B, Parts II, III. (Nashville, TN: Office of the District Engineer, 1944). - Holston Army Ammunition Plant, RDX-and-Composition-B Manufacturing Line 9, Kingsport, Sullivan County, TN

Two stroke homogenous charge compression ignition engine with pulsed air supplier

DOEpatents

Clarke, John M.

2003-08-05

A two stroke homogenous charge compression ignition engine includes a volume pulsed air supplier, such as a piston driven pump, for efficient scavenging. The usage of a homogenous charge tends to decrease emissions. The use of a volume pulsed air supplier in conjunction with conventional poppet type intake and exhaust valves results in a relatively efficient scavenging mode for the engine. The engine preferably includes features that permit valving event timing, air pulse event timing and injection event timing to be varied relative to engine crankshaft angle. The principle use of the invention lies in improving diesel engines.

Engineering NK Cells Modified With an EGFRvIII-specific Chimeric Antigen Receptor to Overexpress CXCR4 Improves Immunotherapy of CXCL12/SDF-1α-secreting Glioblastoma.

PubMed

Müller, Nadja; Michen, Susanne; Tietze, Stefanie; Töpfer, Katrin; Schulte, Alexander; Lamszus, Katrin; Schmitz, Marc; Schackert, Gabriele; Pastan, Ira; Temme, Achim

2015-06-01

Natural killer (NK) cells are promising effector cells for adjuvant immunotherapy of cancer. So far, several preclinical studies have shown the feasibility of gene-engineered NK cells, which upon expression of chimeric antigen receptors (CARs) are redirected to otherwise NK cell-resistant tumors. Yet, we reasoned that the efficiency of an immunotherapy using CAR-modified NK cells critically relies on efficient migration to the tumor site and might be improved by the engraftment of a receptor specific for a chemokine released by the tumor. On the basis of the DNAX-activation protein 12 (DAP12), a signaling adapter molecule involved in signal transduction of activating NK cell receptors, we constructed an epidermal growth factor variant III (EGFRvIII)-CAR, designated MR1.1-DAP12 which confers specific cytotoxicity of NK cell towards EGFRvIII glioblastoma cells in vitro and to established subcutaneous U87-MG tumor xenografts. So far, infusion of NK cells with expression of MR1.1-DAP12 caused a moderate but significantly delayed tumor growth and increased median survival time when compared with NK cells transduced with an ITAM-defective CAR. Notably, the further genetic engineering of these EGFRvIII-specific NK cells with the chemokine receptor CXCR4 conferred a specific chemotaxis to CXCL12/SDF-1α secreting U87-MG glioblastoma cells. Moreover, the administration of such NK cells resulted in complete tumor remission in a number of mice and a significantly increased survival when compared with the treatment of xenografts with NK cells expressing only the EGFRvIII-specific CAR or mock control. We conclude that chemokine receptor-engineered NK cells with concomitant expression of a tumor-specific CAR are a promising tool to improve adoptive tumor immunotherapy.

26 CFR 1.263A-0 - Outline of regulations under section 263A.

Code of Federal Regulations, 2014 CFR

2014-04-01

...) In general. (ii) Pre-production costs. (iii) Post-production costs. (4) Practical capacity concept...) Taxes. (M) Insurance. (N) Utilities. (O) Repairs and maintenance. (P) Engineering and design costs. (Q... processing services. (E) Engineering and design services. (F) Safety engineering services. (v) Accounting...

15 CFR 922.112 - Prohibited or otherwise regulated activities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... generator cooling water, clean bilge water, or anchor wash; or (D) Vessel engine or generator exhaust. (ii... except clean vessel engine cooling water, clean vessel generator cooling water, vessel engine or generator exhaust, clean bilge water, or anchor wash. (iii) Discharging or depositing, from beyond the...

40 CFR 94.907 - Engine dressing exemption.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., element of design, or calibration specified in the engine manufacturer's application for certification... turbocharger with one that matches the performance of the original turbocharger. (iii) Modify or design the... exempted engine, you must send us emission test data on the appropriate marine duty cycles. You can include...

Effect of Accessory Power Take-off Variation on a Turbofan Engine Performance

DTIC Science & Technology

2012-09-26

amount of energy from the low pressure spool shaft. A high bypass turbofan engine was modeled using the Numerical Propulsion System Simulation ( NPSS ...4 II.2 Power Extraction Techniques ..........................................................................8 II.3 NPSS ...Methodology and Simulation Setup ...........................................................................25 III.1 Engine NPSS Model

44 CFR 65.10 - Mapping of areas protected by levee systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... requirement described in paragraph (b)(1)(i) of this section, may be approved. Appropriate engineering... paragraph (b)(1)(iii) of this section, may be approved. Appropriate engineering analyses demonstrating... are structural parts of the system during operation and design according to sound engineering practice...

40 CFR Appendix I to Part 94 - Emission-Related Engine Parameters and Specifications

Code of Federal Regulations, 2012 CFR

2012-07-01

.... Temperature control system calibration. 4. Maximum allowable inlet air restriction. III. Fuel System. 1. General. a. Engine idle speed. 2. Fuel injection—compression ignition engines. a. Control parameters and calibrations. b. Transient enrichment system calibration. c. Air-fuel flow calibration. d. Altitude...

40 CFR Appendix I to Part 94 - Emission-Related Engine Parameters and Specifications

Code of Federal Regulations, 2011 CFR

2011-07-01

.... Temperature control system calibration. 4. Maximum allowable inlet air restriction. III. Fuel System. 1. General. a. Engine idle speed. 2. Fuel injection—compression ignition engines. a. Control parameters and calibrations. b. Transient enrichment system calibration. c. Air-fuel flow calibration. d. Altitude...

40 CFR Appendix I to Part 94 - Emission-Related Engine Parameters and Specifications

Code of Federal Regulations, 2014 CFR

2014-07-01

.... Temperature control system calibration. 4. Maximum allowable inlet air restriction. III. Fuel System. 1. General. a. Engine idle speed. 2. Fuel injection—compression ignition engines. a. Control parameters and calibrations. b. Transient enrichment system calibration. c. Air-fuel flow calibration. d. Altitude...

40 CFR Appendix I to Part 94 - Emission-Related Engine Parameters and Specifications

Code of Federal Regulations, 2013 CFR

2013-07-01

.... Temperature control system calibration. 4. Maximum allowable inlet air restriction. III. Fuel System. 1. General. a. Engine idle speed. 2. Fuel injection—compression ignition engines. a. Control parameters and calibrations. b. Transient enrichment system calibration. c. Air-fuel flow calibration. d. Altitude...

Rail Safety/Equipment Crashworthiness : Volume 3. Proposed Engineering Standards.

DOT National Transportation Integrated Search

1978-07-01

The document, the third of four volumes, contains recommended Engineering Standards prepared in the format of the standards published in the Code of Federal Regulations (Title 49, Transportation, Parts 200). The standards proposed provide improved oc...

Tradeoff between magnet volume and tuning capacitor in a free piston Stirling engine power generation system

NASA Astrophysics Data System (ADS)

Fu, Z. X.; Nasar, S. A.; Rosswurm, Mark

This paper presents the criteria in selecting the size of the tuning capacitor, and the cost tradeoff between magnet volume and tuning capacitor in a free piston Stirling engine power generation system. The permissible range of capacitor size corresponding to different magnet volume, in order to prevent magnet demagnetization and stabilize the operation of the system, is determined. Within the permissible range suitable capacitor size may be selected to compensate the inductive load of the system to improve the overall power factor. If the capacitor size is not in the permissible range, there would exist a danger of losing magnet strength, or unstable operation of the engine that would destroy the engine due to unbounded amplitude of piston oscillations. The theory developed is then applied to a practical system, and the cost tradeoff between magnet volume and capacitor is studied.

Industrial Maintenance, Volume III. Post Secondary Curriculum Guide.

ERIC Educational Resources Information Center

Butler, Raymond H.; And Others

This volume is the fourth of four volumes that comprise a curriculum guide for a postsecondary industrial maintenance program. It contains three sections and appendixes. Section 4 provides suggested methods of structuring the curriculum. Suggested ways of recording and documenting student progress are presented in section 5. Section 6 contains…

33 CFR 72.05-1 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., with the exception of Volume V, which is published biennially, covering the waters of the United States... River, South Carolina. (3) Volume III, Atlantic and Gulf Coasts, from Little River, South Carolina, to Econfina River, Florida, including Puerto Rico and the U.S. Virgin Islands. (4) Volume IV, Gulf of Mexico...

33 CFR 72.05-1 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., with the exception of Volume V, which is published biennially, covering the waters of the United States... River, South Carolina. (3) Volume III, Atlantic and Gulf Coasts, from Little River, South Carolina, to Econfina River, Florida, including Puerto Rico and the U.S. Virgin Islands. (4) Volume IV, Gulf of Mexico...

33 CFR 72.05-1 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., with the exception of Volume V, which is published biennially, covering the waters of the United States... River, South Carolina. (3) Volume III, Atlantic and Gulf Coasts, from Little River, South Carolina, to Econfina River, Florida, including Puerto Rico and the U.S. Virgin Islands. (4) Volume IV, Gulf of Mexico...

Introduction to "Global Tsunami Science: Past and Future, Volume III"

NASA Astrophysics Data System (ADS)

Rabinovich, Alexander B.; Fritz, Hermann M.; Tanioka, Yuichiro; Geist, Eric L.

2018-04-01

Twenty papers on the study of tsunamis are included in Volume III of the PAGEOPH topical issue "Global Tsunami Science: Past and Future". Volume I of this topical issue was published as PAGEOPH, vol. 173, No. 12, 2016 and Volume II as PAGEOPH, vol. 174, No. 8, 2017. Two papers in Volume III focus on specific details of the 2009 Samoa and the 1923 northern Kamchatka tsunamis; they are followed by three papers related to tsunami hazard assessment for three different regions of the world oceans: South Africa, Pacific coast of Mexico and the northwestern part of the Indian Ocean. The next six papers are on various aspects of tsunami hydrodynamics and numerical modelling, including tsunami edge waves, resonant behaviour of compressible water layer during tsunamigenic earthquakes, dispersive properties of seismic and volcanically generated tsunami waves, tsunami runup on a vertical wall and influence of earthquake rupture velocity on maximum tsunami runup. Four papers discuss problems of tsunami warning and real-time forecasting for Central America, the Mediterranean coast of France, the coast of Peru, and some general problems regarding the optimum use of the DART buoy network for effective real-time tsunami warning in the Pacific Ocean. Two papers describe historical and paleotsunami studies in the Russian Far East. The final set of three papers importantly investigates tsunamis generated by non-seismic sources: asteroid airburst and meteorological disturbances. Collectively, this volume highlights contemporary trends in global tsunami research, both fundamental and applied toward hazard assessment and mitigation.

Upper airway changes in syndromic craniosynostosis patients following midface or monobloc advancement: correlation between volume changes and respiratory outcome.

PubMed

Nout, Erik; Bannink, Natalja; Koudstaal, Maarten J; Veenland, Jifke F; Joosten, Koen F M; Poublon, Rene M L; van der Wal, Karel G H; Mathijssen, Irene M J; Wolvius, Eppo B

2012-04-01

In syndromic craniosynostosis patients, respiratory insufficiency may be a pressing indication to surgically increase the patency of the upper airway by midface or monobloc advancement. In this study the volume changes of the upper airway and the respiratory outcome following midface (Le Fort I or III) or monobloc advancement in ten syndromic craniosynostosis patients are evaluated. Pre- and postoperatively, the airway volume was measured using a semi-automatic region growing method. Respiratory data were correlated to the volume measurements. In nine patients the outcome of upper airway volume measurements correlated well to the respiratory outcome. Three of these patients showed a minimal airway volume gain or even volume loss, and no respiratory improvement was found. In one monobloc patient improvement of the respiratory outcome without an evident volume gain of the upper airway was found. The majority of patients with Le Fort III advancement showed respiratory improvement, which for the greater part correlated to the results of the volume analysis. In monobloc patients the respiratory outcomes and volume measurements were less obvious. Preoperative endoscopy of the upper airway is advocated to identify the level of obstruction in patients with residual obstructive sleep apnoea. Copyright © 2011 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Transition state characterization for the reversible binding of dihydrogen to bis(2,2'-bipyridine)rhodium(I) from temperature- and pressure-dependent experimental and theoretical studies.

PubMed

Fujita, Etsuko; Brunschwig, Bruce S; Creutz, Carol; Muckerman, James T; Sutin, Norman; Szalda, David; van Eldik, Rudi

2006-02-20

Thermodynamic and kinetic parameters for the oxidative addition of H2 to [Rh(I)(bpy)2]+ (bpy = 2,2'-bipyridine) to form [Rh(III)(H)2(bpy)2]+ were determined from either the UV-vis spectrum of equilibrium mixtures of [Rh(I)(bpy)2]+ and [Rh(III)(H)2(bpy)2]+ or from the observed rates of dihydride formation following visible-light irradiation of solutions containing [Rh(III)(H)2(bpy)2]+ as a function of H2 concentration, temperature, and pressure in acetone and methanol. The activation enthalpy and entropy in methanol are 10.0 kcal mol(-1) and -18 cal mol(-1) K(-1), respectively. The reaction enthalpy and entropy are -10.3 kcal mol(-1) and -19 cal mol(-1) K(-1), respectively. Similar values were obtained in acetone. Surprisingly, the volumes of activation for dihydride formation (-15 and -16 cm(3) mol(-1) in methanol and acetone, respectively) are very close to the overall reaction volumes (-15 cm(3) mol(-1) in both solvents). Thus, the volumes of activation for the reverse reaction, elimination of dihydrogen from the dihydrido complex, are approximately zero. B3LYP hybrid DFT calculations of the transition-state complex in methanol and similar MP2 calculations in the gas phase suggest that the dihydrogen has a short H-H bond (0.823 and 0.810 Angstroms, respectively) and forms only a weak Rh-H bond (1.866 and 1.915 Angstroms, respectively). Equal partial molar volumes of the dihydrogenrhodium(I) transition state and dihydridorhodium(III) can account for the experimental volume profile found for the overall process.

Learn Japanese--Elementary School Text, Volume IV.

ERIC Educational Resources Information Center

Sato, Yaeko; And Others

Volume IV of this series is the second semester program for level two students. New materials are combined with some of the vocabulary and structural points introduced in the first three volumes to present a meaningful and interesting dialog for each lesson. (See ED 019 666, AL 001 718 and AL 001 743 for Volumes I, II, and III.) This text, a…

Inside Out. Writings from the Prison Literacy Project. Volumes I-II.

ERIC Educational Resources Information Center

Prison Literacy Project, Philadelphia, PA.

These two volumes contain writings designed for the new reader who is in prison. Written by both inmates and external volunteers, the material in these volumes includes poems, stories, and short essays that deal with subjects of interest to prison inmates. To help the new reader, easier-to-read pieces are presented first. Titles in volume I are as…

Patchoulol Production with Metabolically Engineered Corynebacterium glutamicum

PubMed Central

Wichmann, Julian; Baier, Thomas; Frohwitter, Jonas; Risse, Joe M.; Peters-Wendisch, Petra; Kruse, Olaf

2018-01-01

Patchoulol is a sesquiterpene alcohol and an important natural product for the perfume industry. Corynebacterium glutamicum is the prominent host for the fermentative production of amino acids with an average annual production volume of ~6 million tons. Due to its robustness and well established large-scale fermentation, C. glutamicum has been engineered for the production of a number of value-added compounds including terpenoids. Both C40 and C50 carotenoids, including the industrially relevant astaxanthin, and short-chain terpenes such as the sesquiterpene valencene can be produced with this organism. In this study, systematic metabolic engineering enabled construction of a patchoulol producing C. glutamicum strain by applying the following strategies: (i) construction of a farnesyl pyrophosphate-producing platform strain by combining genomic deletions with heterologous expression of ispA from Escherichia coli; (ii) prevention of carotenoid-like byproduct formation; (iii) overproduction of limiting enzymes from the 2-c-methyl-d-erythritol 4-phosphate (MEP)-pathway to increase precursor supply; and (iv) heterologous expression of the plant patchoulol synthase gene PcPS from Pogostemon cablin. Additionally, a proof of principle liter-scale fermentation with a two-phase organic overlay-culture medium system for terpenoid capture was performed. To the best of our knowledge, the patchoulol titers demonstrated here are the highest reported to date with up to 60 mg L−1 and volumetric productivities of up to 18 mg L−1 d−1. PMID:29673223

Ventilation Surge Techniques. Volume I

DTIC Science & Technology

1981-12-01

studying wind-driven ventilation. S-I - . .--. .-.. .F 77I I11. EXPERIMENTAL DESIGN The full-scale model used in the experimental portion of the study was... designed to represent a typical host-area shelter. It had plan dimensions of 32 feet by 48 feet. Three floor plans were used within the same exterior...11-12 III. EXPERIMENTAL DESIGN . . . . . . . . . . . . . . . . . . . III-1 A. Literature Review . . . . . . . . . . . . . . . . . III

Project FARE task III report : urban mass transportation industry reporting system design : interim task III report for November 1972-June 1973 period. Part IV - Commuter rail reporting.

DOT National Transportation Integrated Search

1973-06-01

This report contains a description of the proposed uniform reporting system for the urban mass transit industry. It is presented in four volumes: Part I - Task Summary contains a description of how Task III was accomplished and the conclusions and re...

Project FARE task III report : urban mass transportation industry reporting system design : interim task III report for November 1972-June 1973 period. Part II - Reporting system instructions.

DOT National Transportation Integrated Search

1973-06-01

This report contains a description of the proposed uniform reporting system for the urban mass transit industry. It is presented in four volumes: Part I - Task Summary contains a description of how Task III was accomplished and the conclusions and re...

How to Retain Postgraduate Students in Engineering Programmes: A Practical Perspective

ERIC Educational Resources Information Center

Le, Khoa N.; Tam, Vivian W. Y.

2008-01-01

Six factors for pursuing an engineering postgraduate programme at Griffith University including (i) programme quality; (ii) employment prospects; (iii) practicality; (iv) personal interest; (v) popularity; and (vi) reputation; and 11 factors for not pursuing this engineering programme including (i) employment prospects; (ii) degree of difficulty;…

7 CFR Exhibit B to Subpart A of... - Requirements for Modular/Panelized Housing Units

Code of Federal Regulations, 2013 CFR

2013-01-01

... Regional Letters of Acceptance (RLA), Truss Connector Bulletins (TCB): and, Mechanical Engineering... issued by HUD include: Structural Engineering Bulletins (SEB) on a national basis, Area Letters of... Category III housing (modular/panelized housing that does not have to have a Structural Engineering...

7 CFR Exhibit B to Subpart A of... - Requirements for Modular/Panelized Housing Units

Code of Federal Regulations, 2014 CFR

2014-01-01

... Regional Letters of Acceptance (RLA), Truss Connector Bulletins (TCB): and, Mechanical Engineering... issued by HUD include: Structural Engineering Bulletins (SEB) on a national basis, Area Letters of... Category III housing (modular/panelized housing that does not have to have a Structural Engineering...

7 CFR Exhibit B to Subpart A of... - Requirements for Modular/Panelized Housing Units

Code of Federal Regulations, 2012 CFR

2012-01-01

... Regional Letters of Acceptance (RLA), Truss Connector Bulletins (TCB): and, Mechanical Engineering... issued by HUD include: Structural Engineering Bulletins (SEB) on a national basis, Area Letters of... Category III housing (modular/panelized housing that does not have to have a Structural Engineering...

40 CFR Appendix I to Part 94 - Emission-Related Engine Parameters and Specifications

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Pt. 94, App. I Appendix...—Reciprocating Engines. 1. Compression ratio. 2. Type of air aspiration (natural, Roots blown, supercharged.... Temperature control system calibration. 4. Maximum allowable inlet air restriction. III. Fuel System. 1...

14 CFR 91.1439 - CAMP: Maintenance recording requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... service of the airframe, engine, propeller, and rotor. (ii) The current status of life-limited parts of each airframe, engine, propeller, rotor, and appliance. (iii) The time since last overhaul of each item... required. (vi) A list of current major alterations and repairs to each airframe, engine, propeller, rotor...

14 CFR 91.1439 - CAMP: Maintenance recording requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... service of the airframe, engine, propeller, and rotor. (ii) The current status of life-limited parts of each airframe, engine, propeller, rotor, and appliance. (iii) The time since last overhaul of each item... required. (vi) A list of current major alterations and repairs to each airframe, engine, propeller, rotor...

14 CFR 121.380 - Maintenance recording requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... section, the total time in service of each engine and propeller. (iii) The current status of life-limited parts of each airframe, engine, propeller, and appliance. (iv) The time since last overhaul of all items... required. (vii) A list of current major alterations to each airframe, engine, propeller, and appliance. (b...

40 CFR Appendix III to Part 1042 - Not-to-Exceed Zones

Code of Federal Regulations, 2011 CFR

2011-07-01

... marine engines used with controllable-pitch propellers or with electrically coupled propellers, as... CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Pt. 1042... (or at Maximum Test Torque for constant-speed engines). (2) Percent speed means the percentage of...

14 CFR 121.380 - Maintenance recording requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... section, the total time in service of each engine and propeller. (iii) The current status of life-limited parts of each airframe, engine, propeller, and appliance. (iv) The time since last overhaul of all items... required. (vii) A list of current major alterations to each airframe, engine, propeller, and appliance. (b...

14 CFR 121.380 - Maintenance recording requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... section, the total time in service of each engine and propeller. (iii) The current status of life-limited parts of each airframe, engine, propeller, and appliance. (iv) The time since last overhaul of all items... required. (vii) A list of current major alterations to each airframe, engine, propeller, and appliance. (b...

14 CFR 91.1439 - CAMP: Maintenance recording requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... service of the airframe, engine, propeller, and rotor. (ii) The current status of life-limited parts of each airframe, engine, propeller, rotor, and appliance. (iii) The time since last overhaul of each item... required. (vi) A list of current major alterations and repairs to each airframe, engine, propeller, rotor...

14 CFR 121.380 - Maintenance recording requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... section, the total time in service of each engine and propeller. (iii) The current status of life-limited parts of each airframe, engine, propeller, and appliance. (iv) The time since last overhaul of all items... required. (vii) A list of current major alterations to each airframe, engine, propeller, and appliance. (b...

14 CFR 91.1439 - CAMP: Maintenance recording requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... service of the airframe, engine, propeller, and rotor. (ii) The current status of life-limited parts of each airframe, engine, propeller, rotor, and appliance. (iii) The time since last overhaul of each item... required. (vi) A list of current major alterations and repairs to each airframe, engine, propeller, rotor...

14 CFR 121.380 - Maintenance recording requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... section, the total time in service of each engine and propeller. (iii) The current status of life-limited parts of each airframe, engine, propeller, and appliance. (iv) The time since last overhaul of all items... required. (vii) A list of current major alterations to each airframe, engine, propeller, and appliance. (b...

40 CFR Appendix III to Part 1042 - Not-to-Exceed Zones

Code of Federal Regulations, 2010 CFR

2010-07-01

... marine engines used with controllable-pitch propellers or with electrically coupled propellers, as... CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Pt. 1042... (or at Maximum Test Torque for constant-speed engines). (2) Percent speed means the percentage of...

40 CFR Appendix III to Part 1042 - Not-to-Exceed Zones

Code of Federal Regulations, 2014 CFR

2014-07-01

... marine engines used with controllable-pitch propellers or with electrically coupled propellers, as... CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Pt. 1042... (or at Maximum Test Torque for constant-speed engines). (2) Percent speed means the percentage of...

40 CFR Appendix III to Part 1042 - Not-to-Exceed Zones

Code of Federal Regulations, 2013 CFR

2013-07-01

... marine engines used with controllable-pitch propellers or with electrically coupled propellers, as... CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Pt. 1042... (or at Maximum Test Torque for constant-speed engines). (2) Percent speed means the percentage of...

14 CFR 91.1439 - CAMP: Maintenance recording requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... service of the airframe, engine, propeller, and rotor. (ii) The current status of life-limited parts of each airframe, engine, propeller, rotor, and appliance. (iii) The time since last overhaul of each item... required. (vi) A list of current major alterations and repairs to each airframe, engine, propeller, rotor...

40 CFR Appendix III to Part 1042 - Not-to-Exceed Zones

Code of Federal Regulations, 2012 CFR

2012-07-01

... marine engines used with controllable-pitch propellers or with electrically coupled propellers, as... CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Pt. 1042... (or at Maximum Test Torque for constant-speed engines). (2) Percent speed means the percentage of...

40 CFR 89.109 - Maintenance instructions and minimum allowable maintenance intervals.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Turbocharger. (iii) Electronic engine control unit and its associated sensors and actuators. (iv) Particulate... emission control and whose function is not integral to the design and performance of the engine). (d... once before the low-hour emission test point. Any other engine, emission control system, or fuel system...

40 CFR 89.109 - Maintenance instructions and minimum allowable maintenance intervals.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Turbocharger. (iii) Electronic engine control unit and its associated sensors and actuators. (iv) Particulate... emission control and whose function is not integral to the design and performance of the engine). (d... once before the low-hour emission test point. Any other engine, emission control system, or fuel system...

40 CFR 89.109 - Maintenance instructions and minimum allowable maintenance intervals.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Turbocharger. (iii) Electronic engine control unit and its associated sensors and actuators. (iv) Particulate... emission control and whose function is not integral to the design and performance of the engine). (d... once before the low-hour emission test point. Any other engine, emission control system, or fuel system...

14 CFR 23.57 - Takeoff path.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., landing gear retraction must not be initiated until the airplane is airborne. (c) During the takeoff path... three-engine airplanes; (iii) 1.7 percent for four-engine airplanes; and (4) Except for gear retraction...

40 CFR 87.42 - Production report to EPA.

Code of Federal Regulations, 2012 CFR

2012-07-01

...: (1) The type of engine (turbofan, turboprop, etc.) and complete sub-model name, including any.... Specify thrust in kW for turboprop engines. You may omit the following items specified in Part III...

Slave finite elements for nonlinear analysis of engine structures, volume 1

NASA Technical Reports Server (NTRS)

Gellin, S.

1991-01-01

A 336 degrees of freedom slave finite element processing capability to analyze engine structures under severe thermomechanical loading is presented. Description of the theoretical development and demonstration of that element is presented in this volume.

Development of Cryogenic Engine for GSLV MkIII: Technological Challenges

NASA Astrophysics Data System (ADS)

Praveen, RS; Jayan, N.; Bijukumar, KS; Jayaprakash, J.; Narayanan, V.; Ayyappan, G.

2017-02-01

Cryogenic engine capable of delivering 200 kN thrust is being developed for the first time in the country by ISRO for powering the upper stage of GSLV Mk-III, the next generation launch vehicle of ISRO capable of launching four tonne class satellites to Geo-synchronous Transfer Orbit(GTO). Development of this engine started a decade ago when various sub-systems development and testing were taken up. Starting with injector element development, the design, realization and testing of the major sub-systems viz the gas generator, turbopumps, start-up system and thrust chamber have been successfully done in a phased manner before conducting a series of developmental tests in the integrated engine mode. Apart from the major sub-systems, many critical components like the igniter, control components etc were independently developed and qualified. During the development program many challenges were faced in almost all areas of propulsion engineering. Systems engineering of the engine was another key challenge in the realization. This paper gives an outlook on various technological challenges faced in the key areas related to the engine development, insight to the solutions and measures taken to overcome the challenges.

Engineering assessment of inactive uranium mill tailings, Gunnison Site, Gunnison, Colorado. Phase II, Title I

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

None

1977-11-01

Ford, Bacon and Davis Utah Inc. has performed an engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Gunnison, Colorado. The Phase II - Title I services include the preparation of topographic measurements sufficient to determine areas and volumes of tailings and other radium-contaminated materials, the evaluation of resulting radiation exposures of individuals and nearby populations, the investigation of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas release from the 0.5 million tons of tailings at the Gunnison site constitutes the most significant environmental impact, although windblownmore » tailings and external gamma radiation are also factors. The nine alternative actions presented range from millsite decontamination (Option I), to adding various depths of stabilization cover material (Options II and III), to removal of the tailings to long-term storage sites and decontamination of the present site (Options IV through IX). Cost estimates for the nine options range from $480,000 to $5,890,000. Reprocessing the tailings for uranium does not appear to be economically attractive at present.« less

Commentary: why don't plant leaves get fat?

PubMed

Chapman, Kent D; Dyer, John M; Mullen, Robert T

2013-06-01

Recent pressures to obtain energy from plant biomass have encouraged new metabolic engineering strategies that focus on accumulating lipids in vegetative tissues at the expense of lignin, cellulose and/or carbohydrates. There are at least three important factors that support this rationale. (i) Lipids are more reduced than carbohydrates and so they have more energy per unit of mass. (ii) Lipids are hydrophobic and thus take up less volume than hydrated carbohydrates on a mass basis for storage in tissues. (iii) Lipids are more easily extracted and converted into useable biofuels than cellulosic-derived fuels, which require extensive fractionation, degradation of lignocellulose and fermentation of plant tissues. However, while vegetative organs such as leaves are the majority of harvestable biomass and would be ideal for accumulation of lipids, they have evolved as "source" tissues that are highly specialized for carbohydrate synthesis and export and do not have a propensity to accumulate lipid. Metabolism in leaves is directed mostly toward the synthesis and export of sucrose, and engineering strategies have been devised to divert the flow of photosynthetic carbon from sucrose, starch, lignocellulose, etc. toward the accumulation of triacylglycerols in non-seed, vegetative tissues for bioenergy applications. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Analysis and Evaluation of German Attainments and Research in the Liquid Rocket Engine Field. Volume 7. Thrust Control

DTIC Science & Technology

1951-01-01

by lowered cost, complexity, and flxed weight of the engine . An evaluation of the effect of throttling on specific impulse, as well as the way in... combustion chamber development. The throttling arrangement and the method of pump control are both closely with the design of the entire engine . As...the use of the rocket engine . For a complete coverage of these subjects, it is recommended that all volumes of this series be consulted

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.

Hybrid Vehicle Technology Constraints and Application Assessment Study : Volume 1. Summary.

DOT National Transportation Integrated Search

1977-11-01

This four-volume report presents analyses and assessments of both heat engine/battery- and heat engine/flywheel-powered hybrid vehicles to determine if they could contribute to near-term (1980-1990) reductions in transportation energy consumption und...

Lateral support systems and underpinning, volume II : design fundamentals.

DOT National Transportation Integrated Search

1976-04-01

This report provides current information and design guidelines on cut-and-cover : tunneling for practicing engineers. The main emphasis is on the geotechnical : aspects of engineering. Included in this volume is a state-of-the-art summary of : displa...

Lateral Support Systems And Underpinning. Volume II. Design Fundamentals

DOT National Transportation Integrated Search

1976-04-01

This report provides current information and design guidelines on cut-and-cover tunneling for practicing engineers. The main emphasis is on the geotechnical aspects of engineering. Included in this volume is a state-of-the-art summary of displacement...

Keeping the Edge. Air Force Materiel Command Cold War Context (1945-1991). Volume 3: Index

DTIC Science & Technology

2003-08-01

485 The Architects Collaborative (Harvard University) see Gropius , Walter , under Architects and Engineers, across the Department of Defense The...Sons (Newark, New Jersey) Volume II: 250 Graham, Anderson, Probst & White (Chicago) Volume II: 392, 455, 460, 461,475 Gropius , Walter ...models for Air Force research and development centers Gropius , Walter (The Architects Collaborative) see Architects and Engineers, across the

Transonic Fan/Compressor Rotor Design Study. Volume 4

DTIC Science & Technology

1982-02-01

amd Identify by block number) Fan Aircraft Engines Compressor Blade Thickness Rotor Camber Distribution Aerodesign Throat Margin Aerodynamics 20...COMPRESSOR ROTOR DESIGN STUDY Volume IV D.E. Parker and M.R. Simonson General Electric Company Aircraft Engine Business Group Advanced Technology...Compressor Research Group Chief, Technology Branch FOR THE COMMANDER H. IVAN BUS Director, Turbine Engine Division If your address has changed, if you

Transonic Fan/Compressor Rotor Design Study. Volume 2

DTIC Science & Technology

1982-02-01

Identity by block number) Fan Aircraft Engines Compressor Blade Thickness Rotor Camber Distribution Aerodesign Throat Margin Aerodynamics 20. 1ABSRACT...COMPRESSOR ROTOR DESIGN STUDY Volume II D.E. Parker and M.R. Simonson General Electric Company / Aircraft Engine Business Group Advanced Technology...Research Group Chief, Technology Branch FOR THE COMMANDER H. IVAN BUSH Director, Turbine Engine Division . If your address has changed, if you wish to be

Projects That Matter: Concepts and Models for Service-Learning in Engineering. AAHE's Series on Service-Learning in the Disciplines.

ERIC Educational Resources Information Center

Tsang, Edmund, Ed.

This volume, the 14th in a series of monographs on service learning and academic disciplinary areas, is designed as a practical guide for faculty seeking to integrate service learning into an engineering course. The volume also deals with larger issues in engineering education and provides case studies of service-learning courses. The articles…

Concept for a Satellite-Based Advanced Air Traffic Management System : Volume 6. Development and Transition Plans.

DOT National Transportation Integrated Search

1974-02-01

The volume presents the plans for implementing the Satellite-Based Advanced Air Traffic Management System (SAATMS) described in Volumes II, III, and IV. Two plans are presented: an RDT&E plan and a transition plan. The RDT&E plan is presented as a se...

Matter, Motion, and Man, Volume III.

ERIC Educational Resources Information Center

Montag, Betty Jo

Volume Three of the three-volume experimental program in general science attempts to provide preparation for the new approaches in biology, chemistry, and physics and to give those who will not continue in science a realistic way of understanding themselves, the world, and the role of science in society. Chapters on embryology, the body systems,…

Safety Specialist Manpower, Manpower Resources. Volumes II and III.

ERIC Educational Resources Information Center

Booz Allen and Hamilton, Inc., Washington, DC.

These second and third volumes of a four-volume study of manpower in state highway safety programs over the next decade estimate manpower resources by state and in national aggregate and describe present and planned training programs for safety specialists. For each educational level, both total manpower and manpower actually available for…

Agricultural Development Workers Training Manual. Volume III. Crops.

ERIC Educational Resources Information Center

Leonard, David; And Others

This training manual, the third volume in a four-volume series of curriculum guides for use in training Peace Corps agricultural development workers, deals with crops. The first chapter provides suggested guidelines for setting up and carrying out the crops component of the agricultural development worker training series. Included in the second…

A Genetic Analysis of Brain Volumes and IQ in Children

ERIC Educational Resources Information Center

van Leeuwen, Marieke; Peper, Jiska S.; van den Berg, Stephanie M.; Brouwer, Rachel M.; Hulshoff Pol, Hilleke E.; Kahn, Rene S.; Boomsma, Dorret I.

2009-01-01

In a population-based sample of 112 nine-year old twin pairs, we investigated the association among total brain volume, gray matter and white matter volume, intelligence as assessed by the Raven IQ test, verbal comprehension, perceptual organization and perceptual speed as assessed by the Wechsler Intelligence Scale for Children-III. Phenotypic…

Classroom Reading Specialist Program. Year-end Report. Volume III.

ERIC Educational Resources Information Center

Earle, Richard; And Others

As the third in a four volume final report of a Right to Read preservice competency-based, modular reading specialist project, this volume presents the module outlines for components seven, eight and nine of the classroom program. Component seven, administration and supervision, offers on-the-job practical training where students experience…

Efficacy and safety of tolvaptan in heart failure patients with volume overload despite the standard treatment with conventional diuretics: a phase III, randomized, double-blind, placebo-controlled study (QUEST study).

PubMed

Matsuzaki, Masunori; Hori, Masatsugu; Izumi, Tohru; Fukunami, Masatake

2011-12-01

Diuretics are recommended to treat volume overload with heart failure (HF), however, they may cause serum electrolyte imbalance, limiting their use. Moreover, patients with advanced HF could poorly respond to these diuretics. In this study, we evaluated the efficacy and safety of Tolvaptan, a competitive vasopressin V2-receptor antagonist developed as a new drug to treat volume overload in HF patients. A phase III, multicenter, randomized, double-blind, placebo-controlled parallel study was performed to assess the efficacy and safety of tolvaptan in treating HF patients with volume overload despite the use of conventional diuretics. One hundred and ten patients were randomly assigned to receive either placebo or 15 mg/day tolvaptan for 7 consecutive days. Compared with placebo, tolvaptan administered for 7 days significantly reduced body weight and improved symptoms associated with volume overload. The safety profile of tolvaptan was considered acceptable for clinical use with minimal adverse effects. Tolvaptan reduced volume overload and improved congestive symptoms associated with HF by a potent water diuresis (aquaresis).

SETs: stand evaluation tools. III. composite volume and value tables for hardwood pulpwood

Treesearch

Paul S. DeBald; Joseph J. Mendel

1976-01-01

This paper presents 38 composite volume and value tables for hardwood pulpwood. Values are given for multiples of commonly used bolt lengths - 4, 5, and 8 feet - and may be applied, generally, to standing trees of all hardwood species. The volume tables resemble closely the Lake States Composite Volume Tables, but extend them to other units of measure: cubic feet, tons...

Commencement Bay Study. Volume I. Summary and Synthesis.

DTIC Science & Technology

1981-12-31

Volume II Land and Water Use Volume VI Physical Oceanography Volume III Fish and Wetlands Volume VII Sediments, Noise, Climate and Volume IV...Invertebrates Air Quality, Birds IS. KEY WORDS (Conthwe an fever"e *#do I 06ee87 end idenltf by block -her) Salmonids Wetlands Noise Aesthetics Marine Fish ...ENVIRONMENT 18 4 .1 GENERAL 18 4.2 BENTHIC INVERTSBRATUS 19 4.3 COMMERCIAL AND RECREATIONAL SHELLFISH 22 4.4 FISH 23 4.4.1 juvenile and Adult Salonids 24 4.4.2

40 CFR 52.742 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Water-Reducible Paints by Direct Injection into a Gas Chromatograph, for § 52.741(a)(4)(i)(B)(3)(iii... Chromatograph, for § 52.741(a)(4)(i)(B)(3)(v). (6) ASTM D2697-86, Standard Test Method for Volume Nonvolatile... Liquids by Isoteniscope, for § 52.741(a)(3), (a)(8)(ii), (a)(9)(iii), and (a)(10)(iii). (11) ASTM D323-82...

Automotive manufacturing assessment system. Volume II: product schedules of engine/drivetrain combinations. Final report Jun 77-Aug 78

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

Taylor, T. Jr; Cunningham, A.R.; Iannelli, D.A.

Volume II is part of a four volume set documenting areas of research resulting from the development of the Automotive Manufacturing Assessment System (AMAS) for the DOT/Transportation Systems Center. AMAS was designed to assist in the evaluation of industry's capability to produce fuel efficient vehicles. Engine/driveline changes are the second most important contribution to fuel economy (weight reduction being the first) and are of major importance towards meeting emission standards. Through extensive synthesis of vehicle specifications and other data, chronological presentations were developed to illustrate engines and transmissions in production, engine/transmission and model/engine combinations, and automatic vs. manual transmission availability.more » Also shown are the progression of engine/driveline changes from 1975 through 1978; the correlation of these changes with new vehicle introductions; the restrictions on available drive-train options due to emission requirements; and technological improvements including dieselization, fuel metering, lock-up torque converters, and front-wheel-drive.« less

40 CFR Appendix I to Part 1054 - Summary of Previous Emission Standards

Code of Federal Regulations, 2014 CFR

2014-07-01

... Engines (g/kW-hr) a Engine displacement class HC NOX CO Class III 295 5.36 805 Class IV 241 5.36 805 Class...—Phase 2 Emission Standards for Handheld Engines (g/kW-hr) a Engine displacement class HC+NOX CO Class...-hr) a Engine displacement class HC+NOX CO Class I 16.1 519 Class II 13.4 519 a Phase 1 standards are...

40 CFR Appendix I to Part 1054 - Summary of Previous Emission Standards

Code of Federal Regulations, 2012 CFR

2012-07-01

... Engines (g/kW-hr) a Engine displacement class HC NOX CO Class III 295 5.36 805 Class IV 241 5.36 805 Class...—Phase 2 Emission Standards for Handheld Engines (g/kW-hr) a Engine displacement class HC+NOX CO Class...-hr) a Engine displacement class HC+NOX CO Class I 16.1 519 Class II 13.4 519 a Phase 1 standards are...

40 CFR Appendix I to Part 1054 - Summary of Previous Emission Standards

Code of Federal Regulations, 2013 CFR

2013-07-01

... Engines (g/kW-hr) a Engine displacement class HC NOX CO Class III 295 5.36 805 Class IV 241 5.36 805 Class...—Phase 2 Emission Standards for Handheld Engines (g/kW-hr) a Engine displacement class HC+NOX CO Class...-hr) a Engine displacement class HC+NOX CO Class I 16.1 519 Class II 13.4 519 a Phase 1 standards are...

40 CFR Appendix I to Part 1054 - Summary of Previous Emission Standards

Code of Federal Regulations, 2010 CFR

2010-07-01

... Engines (g/kW-hr) a Engine displacement class HC NOX CO Class III 295 5.36 805 Class IV 241 5.36 805 Class...—Phase 2 Emission Standards for Handheld Engines (g/kW-hr) a Engine displacement class HC+NOX CO Class...-hr) a Engine displacement class HC+NOX CO Class I 16.1 519 Class II 13.4 519 a Phase 1 standards are...

40 CFR Appendix I to Part 1054 - Summary of Previous Emission Standards

Code of Federal Regulations, 2011 CFR

2011-07-01

... Engines (g/kW-hr) a Engine displacement class HC NOX CO Class III 295 5.36 805 Class IV 241 5.36 805 Class...—Phase 2 Emission Standards for Handheld Engines (g/kW-hr) a Engine displacement class HC+NOX CO Class...-hr) a Engine displacement class HC+NOX CO Class I 16.1 519 Class II 13.4 519 a Phase 1 standards are...

Airport Landside - Volume III : ALSIM Calibration and Validation.

DOT National Transportation Integrated Search

1982-06-01

This volume discusses calibration and validation procedures applied to the Airport Landside Simulation Model (ALSIM), using data obtained at Miami, Denver and LaGuardia Airports. Criteria for the selection of a validation methodology are described. T...

CAR-Engineered NK Cells Targeting Wild-Type EGFR and EGFRvIII Enhance Killing of Glioblastoma and Patient-Derived Glioblastoma Stem Cells.

PubMed

Han, Jianfeng; Chu, Jianhong; Keung Chan, Wing; Zhang, Jianying; Wang, Youwei; Cohen, Justus B; Victor, Aaron; Meisen, Walter H; Kim, Sung-hak; Grandi, Paola; Wang, Qi-En; He, Xiaoming; Nakano, Ichiro; Chiocca, E Antonio; Glorioso, Joseph C; Kaur, Balveen; Caligiuri, Michael A; Yu, Jianhua

2015-07-09

Glioblastoma (GB) remains the most aggressive primary brain malignancy. Adoptive transfer of chimeric antigen receptor (CAR)-modified immune cells has emerged as a promising anti-cancer approach, yet the potential utility of CAR-engineered natural killer (NK) cells to treat GB has not been explored. Tumors from approximately 50% of GB patients express wild-type EGFR (wtEGFR) and in fewer cases express both wtEGFR and the mutant form EGFRvIII; however, previously reported CAR T cell studies only focus on targeting EGFRvIII. Here we explore whether both wtEGFR and EGFRvIII can be effectively targeted by CAR-redirected NK cells to treat GB. We transduced human NK cell lines NK-92 and NKL, and primary NK cells with a lentiviral construct harboring a second generation CAR targeting both wtEGFR and EGFRvIII and evaluated the anti-GB efficacy of EGFR-CAR-modified NK cells. EGFR-CAR-engineered NK cells displayed enhanced cytolytic capability and IFN-γ production when co-cultured with GB cells or patient-derived GB stem cells in an EGFR-dependent manner. In two orthotopic GB xenograft mouse models, intracranial administration of NK-92-EGFR-CAR cells resulted in efficient suppression of tumor growth and significantly prolonged the tumor-bearing mice survival. These findings support intracranial administration of NK-92-EGFR-CAR cells represents a promising clinical strategy to treat GB.

Hybrid Vehicle Technology Constraints and Application Assessment Study : Volume 3. Sections 5 through 9.

DOT National Transportation Integrated Search

1977-11-01

This four-volume report presents analyses and assessments of both heat engine/battery- and heat engine/flywheel-powered hybrid vehicles to determine if they could contribute to near-term (1980-1990) reductions in transportation energy consumption und...

Hybrid Vehicle Technology Constraints and Application Assessment Study : Volume 2. Sections 1 through 4.

DOT National Transportation Integrated Search

1977-01-01

This four-volume report presents analyses and assessments of both heat engine/battery- and heat engine/flywheel-powered hybrid vehicles to determine if they could contribute to near-term (1980-1990) reductions in transportation energy consumption und...

33 CFR 222.2 - Acquisition of lands downstream from spillways for hydrologic safety purposes.

Code of Federal Regulations, 2013 CFR

2013-07-01

... CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.2... that would prevail without the project. General hydrologic engineering considerations are as follows... property. (iii) Flood durations are a maximum of 3 hours in urban areas and 24 hours in agricultural areas...

33 CFR 222.2 - Acquisition of lands downstream from spillways for hydrologic safety purposes.

Code of Federal Regulations, 2014 CFR

2014-07-01

... CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.2... that would prevail without the project. General hydrologic engineering considerations are as follows... property. (iii) Flood durations are a maximum of 3 hours in urban areas and 24 hours in agricultural areas...

33 CFR 222.2 - Acquisition of lands downstream from spillways for hydrologic safety purposes.

Code of Federal Regulations, 2012 CFR

2012-07-01

... CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.2... that would prevail without the project. General hydrologic engineering considerations are as follows... property. (iii) Flood durations are a maximum of 3 hours in urban areas and 24 hours in agricultural areas...

Energy Analysis Research Staff | Energy Analysis | NREL

Science.gov Websites

303-275-3725 Augustine, Chad Researcher V-Systems Engineering Chad.Augustine@nrel.gov 303-384-7382 Researcher IV-Model Engineering Clayton.Barrows@nrel.gov 303-275-3921 Beiter, Philipp Energy Markets and Engineering Gregory.Brinkman@nrel.gov 303-384-7390 Brodt-Giles, Deborah Group Manager III-Data Science

14 CFR 27.903 - Engines.

Code of Federal Regulations, 2014 CFR

2014-01-01

... usage. (b) Engine or drive system cooling fan blade protection. (1) If an engine or rotor drive system... fan blade fails. This must be shown by showing that— (i) The fan blades are contained in case of failure; (ii) Each fan is located so that a failure will not jeopardize safety; or (iii) Each fan blade...

14 CFR 27.903 - Engines.

Code of Federal Regulations, 2012 CFR

2012-01-01

... usage. (b) Engine or drive system cooling fan blade protection. (1) If an engine or rotor drive system... fan blade fails. This must be shown by showing that— (i) The fan blades are contained in case of failure; (ii) Each fan is located so that a failure will not jeopardize safety; or (iii) Each fan blade...

14 CFR 27.903 - Engines.

Code of Federal Regulations, 2010 CFR

2010-01-01

... usage. (b) Engine or drive system cooling fan blade protection. (1) If an engine or rotor drive system... fan blade fails. This must be shown by showing that— (i) The fan blades are contained in case of failure; (ii) Each fan is located so that a failure will not jeopardize safety; or (iii) Each fan blade...

14 CFR 27.903 - Engines.

Code of Federal Regulations, 2011 CFR

2011-01-01

... usage. (b) Engine or drive system cooling fan blade protection. (1) If an engine or rotor drive system... fan blade fails. This must be shown by showing that— (i) The fan blades are contained in case of failure; (ii) Each fan is located so that a failure will not jeopardize safety; or (iii) Each fan blade...

14 CFR 27.903 - Engines.

Code of Federal Regulations, 2013 CFR

2013-01-01

... usage. (b) Engine or drive system cooling fan blade protection. (1) If an engine or rotor drive system... fan blade fails. This must be shown by showing that— (i) The fan blades are contained in case of failure; (ii) Each fan is located so that a failure will not jeopardize safety; or (iii) Each fan blade...

40 CFR 1054.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... degradation in emission control for engines that do not have their fuel injectors replaced. (iii) You provide...

40 CFR 1054.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... degradation in emission control for engines that do not have their fuel injectors replaced. (iii) You provide...

40 CFR 1054.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... degradation in emission control for engines that do not have their fuel injectors replaced. (iii) You provide...

Cocrystal habit engineering to improve drug dissolution and alter derived powder properties.

PubMed

Serrano, Dolores R; O'Connell, Peter; Paluch, Krzysztof J; Walsh, David; Healy, Anne Marie

2016-05-01

Cocrystallization of sulfadimidine (SDM) with suitable coformers, such as 4-aminosalicylic acid (4-ASA), combined with changes in the crystal habit can favourably alter its physicochemical properties. The aim of this work was to engineer SDM : 4-ASA cocrystals with different habits to investigate the effect on dissolution, and the derived powder properties of flow and compaction. Cocrystals were prepared in a 1 : 1 molar ratio by solvent evaporation using ethanol (habit I) or acetone (habit II), solvent evaporation followed by grinding (habit III) and spray drying (habit IV). Powder X-ray diffraction showed Bragg peak position was the same in all the solid products. The peak intensity varied, indicating different preferred crystal orientation confirmed by SEM micrographs: large prismatic crystals (habit I), large plate-like crystals (habit II), small cube-like crystals (habit III) and microspheres (habit IV). The habit III exhibited the fasted dissolution rate; however, it underwent a polymorphic transition during dissolution. Habits I and IV exhibited the highest Carr's compressibility index, indicating poor flowability. However, habits II and III demonstrated improved flow. Spray drying resulted in cocrystals with improved compaction properties. Even for cocrystals with poor pharmaceutical characteristics, a habit can be engineered to alter the dissolution, flowability and compaction behaviour. © 2015 Royal Pharmaceutical Society.

Effective Materials Property Information Management for the 21st Century

NASA Technical Reports Server (NTRS)

Ren, Weiju; Cebon, David; Arnold, Steve

2009-01-01

This paper discusses key principles for the development of materials property information management software systems. There are growing needs for automated materials information management in various organizations. In part these are fueled by the demands for higher efficiency in material testing, product design and engineering analysis. But equally important, organizations are being driven by the need for consistency, quality and traceability of data, as well as control of access to sensitive information such as proprietary data. Further, the use of increasingly sophisticated nonlinear, anisotropic and multi-scale engineering analyses requires both processing of large volumes of test data for development of constitutive models and complex materials data input for Computer-Aided Engineering (CAE) software. And finally, the globalization of economy often generates great needs for sharing a single "gold source" of materials information between members of global engineering teams in extended supply chains. Fortunately, material property management systems have kept pace with the growing user demands and evolved to versatile data management systems that can be customized to specific user needs. The more sophisticated of these provide facilities for: (i) data management functions such as access, version, and quality controls; (ii) a wide range of data import, export and analysis capabilities; (iii) data "pedigree" traceability mechanisms; (iv) data searching, reporting and viewing tools; and (v) access to the information via a wide range of interfaces. In this paper the important requirements for advanced material data management systems, future challenges and opportunities such as automated error checking, data quality characterization, identification of gaps in datasets, as well as functionalities and business models to fuel database growth and maintenance are discussed.

Characteristics and outcome of stage II and III non-anaplastic Wilms' tumour treated according to the SIOP trial and study 93-01.

PubMed

Graf, Norbert; van Tinteren, Harm; Bergeron, Christophe; Pein, François; van den Heuvel-Eibrink, Marry M; Sandstedt, Bengt; Schenk, Jens-Peter; Godzinski, Jan; Oldenburger, Foppe; Furtwängler, Rhoikos; de Kraker, Jan

2012-11-01

To determine the prognosis of children with stage II and III of low or intermediate risk histology (SIOP classification) in unilateral localised Wilms tumour (WT) after neoadjuvant chemotherapy according to the trial and study of the International Society of Paediatric Oncology, SIOP 93-01. Patients with unilateral localised WT and stage II or III with low (LR) or intermediate risk (IR) histology between 6 months and 18 years of age, were selected from the total sample of patients registered in the SIOP 93-01 study between June 1993 and December 2001. All patients received 4 weeks of actinomycin-D/vincristine before surgery. Postoperative chemotherapy consisted of actinomycin-D, vincristine and epirubicin/doxorubicin for 27 weeks. Flank or whole abdomen irradiation was given for stage III. Event-free survival (EFS) and overall survival (OS) were analysed for various subgroups. Of 1476 registered patients 594 (40%) met the inclusion criteria for this analysis. Four hundred and two (67%) had stage II disease and 563 (95%) had intermediate risk histology. Median tumour volume was 439 ml at diagnosis and 163 ml after preoperative chemotherapy. With a median follow-up of 8 years, 5-year EFS was 90% (95% confidence interval [95% CI]: 87-92%) and OS 95% (95% CI: 93-97%). Patients with stage III, blastemal type histology and a large volume at surgery had a worse outcome. Treatment for stage II and III LR or IR WT is successful in a neoadjuvant setting as advised by the SIOP. Stage, tumour volume and blastemal type histology are the most important prognostic factors. Copyright © 2012 Elsevier Ltd. All rights reserved.

Statewide Transportation Engineering Warehouse for Archived Regional Data (STEWARD).

DOT National Transportation Integrated Search

2009-12-01

This report documents Phase III of the development and operation of a prototype for the Statewide Transportation : Engineering Warehouse for Archived Regional Data (STEWARD). It reflects the progress on the development and : operation of STEWARD sinc...

Implications of delayed initiation of radiotherapy: accelerated repopulation after induction chemotherapy for stage III non-small cell lung cancer.

PubMed

Chen, Chien P; Weinberg, Vivian K; Jahan, Thierry M; Jablons, David M; Yom, Sue S

2011-11-01

For patients with stage III non-small cell lung cancer treated with induction chemotherapy (ICT), delayed initiation of subsequent radiotherapy (RT) may allow for repopulation in the interval between treatment modalities and during the early phase of RT. We quantified the impact of postinduction RT timing by evaluating the pace of tumor regrowth. Institutionally approved retrospective review identified 21 analyzable patients with stage III non-small cell lung cancer who had platinum-based ICT followed by RT+/- chemotherapy from 2002 to 2009. Radiographic response was determined by RECIST criteria and the volume of the single largest tumor mass on the pre-ICT, post-ICT, and RT-planning computed tomography scans. After ICT, the median percent volume change from pre-ICT baseline was -41% (range -86 to +86%). By the RT-planning computed tomography scan, the median percent volume change from the post-ICT timepoint was +40% (range -11 to +311%) and the median volume change was +20 ml (range -4 to 102 ml); these changes were significant (p = 0.0002). Similar results were seen for tumor diameter. A correlation was observed between the amount of delay and degree of regrowth for percent volume (p = 0.0006) and percent diameter change (p = 0.003). A delay greater than 21 days produced greater increases in percent volume change (p = 0.002) and percent diameter (p = 0.055) than lesser delays. After ICT, tumor regrowth can occur within a few weeks. Radiation treatment planning should begin as soon as possible after the administration of ICT to maximize the benefits of cytoreduction.

Next decade in infrared detectors

NASA Astrophysics Data System (ADS)

Rogalski, A.

2017-10-01

Fundamental and technological issues associated with the development and exploitation of the most advanced infrared technologies is discussed. In these classes of detectors both photon and thermal detectors are considered. Special attention is directed to HgCdTe ternary alloys, type II superlattices (T2SLs), barrier detectors, quantum wells, extrinsic detectors, and uncooled thermal bolometers. The sophisticated physics associated with the antimonide-based bandgap engineering will give a new impact and interest in development of infrared detector structures. Important advantage of T2SLs is the high quality, high uniformity and stable nature of the material. In general, III-V semiconductors are more robust than their II-VI counterparts due to stronger, less ionic chemical bonding. As a result, III-V-based FPAs excel in operability, spatial uniformity, temporal stability, scalability, producibility, and affordability - the so-called "ibility" advantages. In well established uncooled imaging, microbolometer arrays are clearly the most used technology. The microbolometer detectors are now produced in larger volumes than all other IR array technologies together. Present state-of-the-art microbolometers are based on polycrystalline or amorphous materials, typically vanadium oxide (VOx) or amorphous silicon (a-Si), with only modest temperature sensitivity and noise properties. Basic efforts today are mainly focused on pixel reduction and performance enhancement.

Hybrid Vehicle Technology Constraints and Application Assessment Study : Volume 4. Sections 10, 11, and Appendix.

DOT National Transportation Integrated Search

1977-01-01

This four-volume report presents analyses and assessments of both heat engine/battery- and heat engine/flywheel-powered hybrid vehicles to determine if they could contribute to near-term (1980-1990) reductions in transportation energy consumption und...

Risk Assessment Guidance for Superfund (RAGS) Volume III: Part A

EPA Pesticide Factsheets

EPA's Risk Assessment Guidance for Superfund (RAGS) Volume 3A provides policies and guiding principles on the application of probabilistic risk assessment (PRA) methods to human health and ecological risk assessment in the EPA Superfund Program.

Optimizing Wartime Materiel Delivery: An Overview of DoD containerization. Volume 3. Annotated Bibliography

DOT National Transportation Integrated Search

1988-10-01

This annotated bibliography, Volume III of the study entitled, Optimizing Wartime Materiel Delivery: An overview of DOD Containerization Efforts, documents studies related to containerization. Several objectives of the study were defined. These inclu...

TETAM Model Verification Study. Volume I. Representation of Intervisibility, Initial Comparisons

DTIC Science & Technology

1976-02-01

simulation models in terms of firings, engagements, and losses between tank and antitank as compared with the field data collected during the free play battles of Field Experiment 11.8 are found in Volume III. (Author)

Proceedings of the International Conference on the Psychology of Mathematics Education (PME) (11th, Montreal, Canada, July 19-25, 1987). Volumes I-III.

ERIC Educational Resources Information Center

Bergeron, Jacques C., Ed.; And Others

The Proceedings of PME-XI has been published in three separate volumes because of the large total of 161 individual conference papers reported. Volume I contains four plenary papers, all on the subject of "constructivism," and 44 commented papers arranged under 4 themes. Volume II contains 56 papers (39 commented; 17 uncommented)…

Principles of Work Sample Testing. Volume I: A Non-Empirical Taxonomy of Test Uses; Volume II: Evaluation of Personnel Testing Programs; Volume III: Construction and Evaluation of Work Sample Tests; Volume IV: Generalizability.

ERIC Educational Resources Information Center

Guion, Robert M.; Ironson, Gail H.

Challenges to classical psychometric theory are examined in the context of a broader range of fundamental, derived, and intuitive measurements in psychology; the challenges include content-referenced testing, latent trait theory, and generalizability theory. A taxonomy of psychological measurement is developed, based on: (1) purposes of…

Preface - BraMat 2017

NASA Astrophysics Data System (ADS)

Munteanu, Daniel

2018-04-01

The main goal of the BraMat 2017 Conference was, as for the previous editions, to stimulate an international exchange of information in the field of materials science and engineering and to establish future research directions. The main topics of this edition included: ​Metallic materials (Section I), Biomaterials (Section II), Ceramics, polymers and composite materials (Section III), Surface engineering (Section IV), Nanomaterials (Section V), Welding engineering (Section VI), Safety engineering (Section VII), and Magnesium science and engineering (Section VIII).

Performance modeling for large database systems

NASA Astrophysics Data System (ADS)

Schaar, Stephen; Hum, Frank; Romano, Joe

1997-02-01

One of the unique approaches Science Applications International Corporation took to meet performance requirements was to start the modeling effort during the proposal phase of the Interstate Identification Index/Federal Bureau of Investigations (III/FBI) project. The III/FBI Performance Model uses analytical modeling techniques to represent the III/FBI system. Inputs to the model include workloads for each transaction type, record size for each record type, number of records for each file, hardware envelope characteristics, engineering margins and estimates for software instructions, memory, and I/O for each transaction type. The model uses queuing theory to calculate the average transaction queue length. The model calculates a response time and the resources needed for each transaction type. Outputs of the model include the total resources needed for the system, a hardware configuration, and projected inherent and operational availability. The III/FBI Performance Model is used to evaluate what-if scenarios and allows a rapid response to engineering change proposals and technical enhancements.

Tomorrow's Manpower Needs. Volume III, National Trends and Outlook: Occupational Employment. Bulletin No. 1606.

ERIC Educational Resources Information Center

Bureau of Labor Statistics (DOL), Washington, DC.

This publication is the third of four volumes of "Tomorrow's Manpower Needs," which are devoted to the subject of national, state, and area projections of manpower requirements. This volume presents information on the national employment trends and projected 1975 requirements for workers in nine major occupational groups and 40 selected…

Culture of Schools. Final Report. Volume III.

ERIC Educational Resources Information Center

American Anthropological Association, Washington, DC.

The third volume of this 4-volume report contains the last two speeches, on educational philosophy and the role of reason in society, from the Colloquium on the Culture of Schools held at the New School for Social Research (preceding speeches are in Vol. II, SP 003 901), reports on conferences on the culture of schools held in Pittsburgh and…

California Guide for Pedestrian Safety Education. Volumes I-III.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

This guide is designed to serve as the basis for a pedestrian safety education program for pupils in kindergarten through grade two. The basic printed materials for use in the program are provided in three volumes, each of which is intended for a different audience. Volume I, directed to school administrators and teachers, contains information for…

Student Writings for Home Care Challenge. Volumes I-II. National Workplace Literacy Grant.

ERIC Educational Resources Information Center

Carroll Community Coll., Westminster, MD.

These two volumes contain research papers and personal reflections developed as culminating projects by adult students involved in workplace literacy classes in nursing homes, hospitals, and home care agencies. The first volume contains 18 papers: "What You Need to Know about Cancer" (Grace Bopst); "What Nursing Assistants Need to Know about Heart…

Aids to navigation service force mix 2000 project. Volume 3 : analysis of multi-mission requirements and development of planning factors for the replacement buoy tender fleet

DOT National Transportation Integrated Search

1992-06-01

The Aids to Navigation (ATON) Service Force Mix (SFM) 2000 Project is documented in a Project Overview and three separately bound volumes. This is Volume III. The Project Overview describes the purpose, approach, analysis, and results of the ATON SFM...

75 FR 24572 - Certain Potassium Phosphate Salts from the People's Republic of China: Preliminary Affirmative...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

...) The volume and value of the imports; (ii) seasonal trends; and (iii) the share of domestic consumption... extent of the increase in the volume of imports of the subject merchandise during the critical... exists to impute knowledge that material injury was likely.\\6\\ In this case, import volume data from ITC...

75 FR 20007 - Advisory Committee for Education and Human Resources; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-16

... Foundation's science, technology, engineering, and mathematics (STEM) education and human resources... Broadening Participation--Undergraduate Science, Technology, Engineering & Mathematics (STEM). III. Discussion of Graduate Education/Career Development Programs. IV. Collaborations with the Department of...

40 CFR 89.202 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... emission credits among engine families within a given manufacturer's product line. Banking means the... credits” refer to emission credits based on the projected applicable production/sales volume of the engine... applicable production/sales volume as contained in the end-of-year reports submitted to EPA. Some or all of...

Branch Detonation of a Pulse Detonation Engine With Flash Vaporized JP-8

DTIC Science & Technology

2006-12-01

Mark F. Reeder (Member) date iii Abstract Pulse Detonation Engines ( PDE ) operating on liquid hydrocarbon fuels are... Detonation Transition FF – Fill Fraction FN – Flow Number NPT – National Pipe Thread OH – Hydroxyl PDE – Pulse Detonation Engine PF – Purge...Introduction Motivation Research on Pulsed Detonation Engines ( PDE ) has increased over the past ten years due to the potential for increased

Flexible 2D RF Nanoelectronics based on Layered Semiconductor Transistor (NBIT III)

DTIC Science & Technology

2016-11-11

Experimental and computational studies in multidisciplinary fields of electrical, mechanical engineering , and materials science were conducted to achieve...plan for this project. Experimental and computational studies in multidisciplinary fields of electrical, mechanical engineering , and materials...electrostatic or physisorption gating, defect engineering , and substitutional doping during the growth. These methods result in uniform doping or composition

Air Force Civil Engineer, Volume 12, Number 2, 2004

DTIC Science & Technology

2004-01-01

Volume 12 • No. 2 • 2004 CIVIL ENGINEERAir Force Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection...Section: USAF Facility Energy Management Program. (Air Force Civil Engineer, Volume 12 , Number 02, 2004) 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c...AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT

Air Force Civil Engineer, Volume 12, Number 1, 2004

DTIC Science & Technology

2004-01-01

Building the ARRK Volume 12 • No. 1 • 2004 Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of...Air Force Civil Engineer, Volume 12 , Number 01, 2004) 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release; distribution

NHTSA data reference guide version 4. Volume 3, component tests

DOT National Transportation Integrated Search

1997-04-01

This guide documents the format of magnetic media (3.5 inch high density diskettes) to be submitted : to the National Highway Traffic Safety Administration (NHTSA) for component tests. This guide is : designated Volume III. NHTSA Data Reference Guide...

Developing Successful Proposals in Women's Educational Equity, Volume I: The Guide = Desarrollo de propuestas exitosas relacionadas con la equidad educativa de la mujer, volumen I: La guia. Volume II: The Supplement. Volume III: The Swipe File. Volume IV: Workshop Training Manual.

ERIC Educational Resources Information Center

Matthews, Walter R.; And Others

Four volumes present materials and a training workshop on proposal writing. The materials aim to give people the skills and resources with which to translate their ideas into fully developed grant proposals for projects related to educational equity for women. However, the information is applicable to most other funding procedures. The first…

System analysis of a piston steam engine employing the uniflow principle, a study in optimized performance

NASA Technical Reports Server (NTRS)

Peoples, J. A.

1975-01-01

Results are reported which were obtained from a mathematical model of a generalized piston steam engine configuration employing the uniflow principal. The model accounted for the effects of clearance volume, compression work, and release volume. A simple solution is presented which characterizes optimum performance of the steam engine, based on miles per gallon. Development of the mathematical model is presented. The relationship between efficiency and miles per gallon is developed. An approach to steam car analysis and design is presented which has purpose rather than lucky hopefulness. A practical engine design is proposed which correlates to the definition of the type engine used. This engine integrates several system components into the engine structure. All conclusions relate to the classical Rankine Cycle.

Breast tissue engineering.

PubMed

Patrick, Charles W

2004-01-01

Tissue engineering has the potential to redefine rehabilitation for the breast cancer patient by providing a translatable strategy that restores the postmastectomy breast mound while concomitantly obviating limitations realized with contemporary reconstructive surgery procedures. The engineering design goal is to provide a sufficient volume of viable fat tissue based on a patient's own cells such that deficits in breast volume can be abrogated. To be sure, adipose tissue engineering is in its infancy, but tremendous strides have been made. Numerous studies attest to the feasibility of adipose tissue engineering. The field is now poised to challenge barriers to clinical translation that are germane to most tissue engineering applications, namely scale-up, large animal model development, and vascularization. The innovative and rapid progress of adipose engineering to date, as well as opportunities for its future growth, is presented.

OXIDATION OF AS(III) BY AERATION AND STORAGE

EPA Science Inventory

A study of the effects of aeration and storage on the oxidation of arsenic(III) was undertaken at three utilities in the US to establish the engineering significance of aeration as a potential pre-treatment method for arsenic removal. The results of this study clearly establish t...

Development of a central data warehouse for statewide ITS and transportation data in Florida phase III : final report.

DOT National Transportation Integrated Search

2009-12-15

This report documents Phase III of the development and operation of a prototype for the Statewide Transportation : Engineering Warehouse for Archived Regional Data (STEWARD). It reflects the progress on the development and : operation of STEWARD sinc...

40 CFR 1045.635 - What special provisions apply for small-volume engine manufacturers?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 34 2012-07-01 2012-07-01 false What special provisions apply for small-volume engine manufacturers? 1045.635 Section 1045.635 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

40 CFR 1045.635 - What special provisions apply for small-volume engine manufacturers?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 34 2013-07-01 2013-07-01 false What special provisions apply for small-volume engine manufacturers? 1045.635 Section 1045.635 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

40 CFR 1045.635 - What special provisions apply for small-volume engine manufacturers?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What special provisions apply for small-volume engine manufacturers? 1045.635 Section 1045.635 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

40 CFR 1045.635 - What special provisions apply for small-volume engine manufacturers?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false What special provisions apply for small-volume engine manufacturers? 1045.635 Section 1045.635 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

ADVANCED COMBUSTION SYSTEMS FOR STATIONARY GAS TURBINE ENGINES: VOLUME I. REVIEW AND PRELIMINARY EVALUATION

EPA Science Inventory

The reports describe an exploratory development program to identify, evaluate, and demonstrate dry techniques for significantly reducing NOx from thermal and fuel-bound sources in stationary gas turbine engines. Volume 1 covers Phase I of the four-phase effort. In Phase I, duty c...

40 CFR 1045.635 - What special provisions apply for small-volume engine manufacturers?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false What special provisions apply for small-volume engine manufacturers? 1045.635 Section 1045.635 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION...

40 CFR 1039.605 - What provisions apply to engines certified under the motor-vehicle program?

Code of Federal Regulations, 2013 CFR

2013-07-01

.... (iii) Modify or design the engine cooling system so that temperatures or heat rejection rates are... submission. We may require you to send us emission test data on any applicable nonroad duty cycles. (g...

40 CFR 1039.605 - What provisions apply to engines certified under the motor-vehicle program?

Code of Federal Regulations, 2012 CFR

2012-07-01

.... (iii) Modify or design the engine cooling system so that temperatures or heat rejection rates are... submission. We may require you to send us emission test data on any applicable nonroad duty cycles. (g...

40 CFR 1039.605 - What provisions apply to engines certified under the motor-vehicle program?

Code of Federal Regulations, 2011 CFR

2011-07-01

.... (iii) Modify or design the engine cooling system so that temperatures or heat rejection rates are... submission. We may require you to send us emission test data on any applicable nonroad duty cycles. (g...

40 CFR 1039.605 - What provisions apply to engines certified under the motor-vehicle program?

Code of Federal Regulations, 2014 CFR

2014-07-01

.... (iii) Modify or design the engine cooling system so that temperatures or heat rejection rates are... submission. We may require you to send us emission test data on any applicable nonroad duty cycles. (g...

Increasing the Air Charge and Scavenging the Clearance Volume of a Compression-Ignition Engine

NASA Technical Reports Server (NTRS)

Spanogle, J A; Hicks, C W; Foster, H H

1934-01-01

The object of the investigation presented in this report was to determine the effects of increasing the air charge and scavenging the clearance volume of a 4-stroke-cycle compression-ignition engine having a vertical-disk form combustion chamber. Boosting the inlet-air pressure with normal valve timing increased the indicated engine power in proportion to the additional air inducted and resulted in smoother engine operation with less combustion shock. Scavenging the clearance volume by using a valve overlap of 145 degrees and an inlet-air boost pressure of approximately 2 1/2 inches of mercury produced a net increase in performance for clear exhaust operation of 33 percent over that obtained with normal valve timing and the same boost pressure. The improved combustion characteristics result in lower specific fuel consumption, and a clearer exhaust.

Proceedings of the International Conference on the Psychology of Mathematics Education (PME) (17th, Tsukuba, Japan, July 18-23, 1993). Volumes I-III.

ERIC Educational Resources Information Center

Hirabayashi, Ichiei, Ed.; And Others

The Proceedings of PME-XVII has been published in three volumes because of the large number of papers presented at the conference. Volume I contains a brief Plenary Panel report, 4 full-scale Plenary Addresses, the brief reports of 10 Working Groups and 4 Discussion Groups, and a total of 23 Research Reports grouped under 4 themes. Volume II…

How To Set Up Your Own Small Business. Volumes I-II and Overhead Transparencies.

ERIC Educational Resources Information Center

Fallek, Max

This two-volume textbook and collection of overhead transparency masters is intended for use in a course in setting up a small business. The following topics are covered in the first volume: getting off to a good start, doing market research, forecasting sales, financing a small business, understanding the different legal needs of different types…

Assessing the Feasibility of Large-Scale Countercyclical Public Job-Creation. Final Report, Volume III. Selected Implications of Public Job-Creation.

ERIC Educational Resources Information Center

Urban Inst., Washington, DC.

This last of a three-volume report of a study done to assess the feasibility of large-scale, countercyclical public job creation covers the findings regarding the priorities among projects, indirect employment effects, skill imbalances, and administrative issues; and summarizes the overall findings, conclusions, and recommendations. (Volume 1,…

RESNA Resource Guide for Assistive Technology Outcomes: Developing Domains of Need and Criteria of Services. Volume III.

ERIC Educational Resources Information Center

RESNA: Association for the Advancement of Rehabilitation Technology, Arlington, VA.

The third volume in a series of three resource guides, this volume provides an explanation of domains of anticipated assistive technology impact across functional areas of an individual's life. A matrix grid of functional categories affected by assistive technology is provided to serve as a developmental step toward the creation of guidelines for…

Defense Language Institute French Basic Course. Volume II, Lessons 16-25. Volume III, Lessons 26-35.

ERIC Educational Resources Information Center

Defense Language Inst., Washington, DC.

The 20 lessons included in these two volumes are intended for the first four weeks of the intermediate phase of a 68-lesson intensive audiolingual basic French course developed recently by the Defense Language Institute to train native speakers of English to a Level 3 second language skill proficiency. Designed primarily to enable students to…

Development of an improved overlay procedure for Oregon : volume III, field manual.

DOT National Transportation Integrated Search

1987-12-01

This report is the third in a three-volume series dealing with the development of an improved overlay design procedure for Oregon. This report presents technical guidelines for using the proposed overlay design procedure. Four areas are described, in...

EOS Data Products Handbook. Volume 2

NASA Technical Reports Server (NTRS)

Parkinson, Claire L. (Editor); Greenstone, Reynold (Editor); Closs, James (Technical Monitor)

2000-01-01

The EOS Data Products Handbook provides brief descriptions of the data products that will be produced from a range of missions of the Earth Observing System (EOS) and associated projects. Volume 1, originally published in 1997, covers the Tropical Rainfall Measuring Mission (TRMM), the Terra mission (formerly named EOS AM-1), and the Data Assimilation System, while this volume, Volume 2, covers the Active Cavity Radiometer Irradiance Monitor Satellite (ACRIMSAT), Aqua, Jason-1, Landsat 7, Meteor 3M/Stratospheric Aerosol and Gas Experiment III (SAGE III). the Quick Scatterometer (QuikScat), the Quick Total Ozone Mapping Spectrometer (Quik-TOMS), and the Vegetation Canopy Lidar (VCL) missions. Volume 2 follows closely the format of Volume 1, providing a list of products and an introduction and overview descriptions of the instruments and data processing, all introductory to the core of the book, which presents the individual data product descriptions, organized into 11 topical chapters. The product descriptions are followed by five appendices, which provide contact information for the EOS data centers that will be archiving and distributing the data sets, contact information for the science points of contact for the data products, references, acronyms and abbreviations, and a data products index.

Environmental effects of energy production and utilization in the U. S. Volume I. Sources, trends, and costs of control

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

Newkirk, H.W.

1976-05-01

Volume I deals with sources (what the emissions are and where they come from), trends (quantities of emissions and their dispersion with time), and costs of control (what it takes in time, energy, and money to meet minimum standards). Volume II concerns itself with the public health effects of energy production and utilization. Volume III summarizes the various techniques for controlling emissions, technological as well as economic, social, and political. (For abstracts of Vols. II and III, see ERDA Energy Research Abstracts, Vol. 2, Absts. 5764 and 5670, respectively) Each volume is divided into sections dealing with the atmosphere, water,more » land, and social activities--each division indicating a particular sphere of man's environment affected by energy production and use. The sources of information that were used in this study included textbooks, journal articles, technical reports, memoranda, letters, and personal communications. These are cited in the text at the end of each subsection and on the applicable tables and figures.« less

40 CFR 63.1038 - Recordkeeping requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... visual inspections as specified in § 63.1026(b)(4). (ii) Documentation of dual mechanical seal pump... frequency of drips for dual mechanical seal pumps, records of the design criteria and explanations and any...). (ii) Trial evaluation program documentation as specified in § 63.1035(d)(6)(iii). (iii) Engineering...

Research Staff | Chemistry and Nanoscience Research | NREL

Science.gov Websites

Jeffrey Blackburn Jeffrey Blackburn Group Research Manager III-Materials Science Dr. Blackburn is a Senior Scientist and Group Manager at NREL, leading projects on a variety of fundamental and applied research -Electrical Engineering Guido.Bender@nrel.gov 303-275-3810 Blackburn, Jeffrey Group Research Manager III

34 CFR 637.32 - What selection criteria does the Secretary use?

Code of Federal Regulations, 2010 CFR

2010-07-01

... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING IMPROVEMENT PROGRAM How Does... project; (iii) A clear description of how the objectives of the project relate to the purpose of the... specific needs in science; and (iii) Involvement of appropriate individuals, especially science faculty, in...

Automotive Stirling Engine Mod 1 Design Review, Volume 1

NASA Technical Reports Server (NTRS)

1982-01-01

Risk assessment, safety analysis of the automotive stirling engine (ASE) mod I, design criteria and materials properties for the ASE mod I and reference engines, combustion are flower development, and the mod I engine starter motor are discussed. The stirling engine system, external heat system, hot engine system, cold engine system, and engine drive system are also discussed.

Novel imaging analysis system to measure the spatial dimension of engineered tissue construct.

PubMed

Choi, Kyoung-Hwan; Yoo, Byung-Su; Park, So Ra; Choi, Byung Hyune; Min, Byoung-Hyun

2010-02-01

The measurement of the spatial dimensions of tissue-engineered constructs is very important for their clinical applications. In this study, a novel method to measure the volume of tissue-engineered constructs was developed using iterative mathematical computations. The method measures and analyzes three-dimensional (3D) parameters of a construct to estimate its actual volume using a sequence of software-based mathematical algorithms. The mathematical algorithm is composed of two stages: the shape extraction and the determination of volume. The shape extraction utilized 3D images of a construct: length, width, and thickness, captured by a high-quality camera with charge coupled device. The surface of the 3D images was then divided into fine sections. The area of each section was measured and combined to obtain the total surface area. The 3D volume of the target construct was then mathematically obtained using its total surface area and thickness. The accuracy of the measurement method was verified by comparing the results with those obtained from the hydrostatic weighing method (Korea Research Institute of Standards and Science [KRISS], Korea). The mean difference in volume between two methods was 0.0313 +/- 0.0003% (n = 5, P = 0.523) with no significant statistical difference. In conclusion, our image-based spatial measurement system is a reliable and easy method to obtain an accurate 3D volume of a tissue-engineered construct.

Volumetric changes in the upper airway after bimaxillary surgery for skeletal class III malocclusions: a case series study using 3-dimensional cone-beam computed tomography.

PubMed

Lee, Yoonjung; Chun, Youn-Sic; Kang, Nara; Kim, Minji

2012-12-01

Postsurgical changes of the airway have become a great point of interest and often have been reported to be a predisposing factor for obstructive sleep apnea after mandibular setback surgery. The purpose of this study was to evaluate the 3-dimensional volumetric changes in the upper airway space of patients who underwent bimaxillary surgery to correct Class III malocclusions. This study was performed retrospectively in a group of patients who underwent bimaxillary surgery for Class III malocclusion and had full cone-beam computed tomographic (CBCT) images taken before surgery and 1 day, 3 months, and 6 months after surgery. The upper and lower parts of the airway volume and the diameters of the airway were measured from 2 different levels. Presurgical measurements and the amount of surgical correction were evaluated for their effect on airway volume. Data analyses were performed by analysis of variance and multiple stepwise regression analysis. The subjects included 21 patients (6 men and 15 women; mean age, 22.7 yrs). The surgeries were Le Fort I impaction (5.27 ± 2.58 mm impaction from the posterior nasal spine) and mandibular setback surgery (9.20 ± 4.60 mm set back from the pogonion). No statistically significant differences were found in the total airway volume for all time points. In contrast, the volume of the upper part showed an increase (12.35%) and the lower part showed a decrease (14.07%), with a statistically significant difference 6 months after surgery (P < .05). Predictor variables affecting the upper and lower parts of the airway volume were presurgical A point to Nasion-perpendicular (A to N-perp) and vertical surgical correction of the pogonion and the posterior nasal spine (P < .05). Bimaxillary surgery for the correction of Class III malocclusion affected the morphology by increasing the upper part and decreasing the lower part of the airway, but not the total volume. Copyright © 2012 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Control apparatus for hot gas engine

DOEpatents

Stotts, Robert E.

1986-01-01

A mean pressure power control system for a hot gas (Stirling) engine utilizing a plurality of supply tanks for storing a working gas at different pressures. During pump down operations gas is bled from the engine by a compressor having a plurality of independent pumping volumes. In one embodiment of the invention, a bypass control valve system allows one or more of the compressor volumes to be connected to the storage tanks. By selectively sequencing the bypass valves, a capacity range can be developed over the compressor that allows for lower engine idle pressures and more rapid pump down rates.

75 FR 63207 - Notice of Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-14

... INFORMATION: I. Abstract This information collection helps to ensure that engineering changes to contracts are... which are used for proposal preparation. NASA encourages the use of computer technology for preparing proposals and submission. III. Data Title: Modifications Related to Engineering Change Proposals. OMB Number...

75 FR 77006 - Notice of Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... INFORMATION: I. Abstract This information collection helps to ensure that engineering changes to contracts are... proposal preparation. NASA encourages the use of computer technology for preparing proposals and submission. III. Data Title: Modifications Related to Engineering Change Proposals. OMB Number: 2700-0054. Type of...

40 CFR 79.4 - Requirement of registration.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) in a research, development, or test status; (ii) sold to automobile, engine, or component manufacturers for research, development, or test purposes; or (iii) sold to automobile manufacturers for factory... research, development, or test status or (ii) sold to petroleum, automobile, engine, or component...

40 CFR 79.4 - Requirement of registration.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) in a research, development, or test status; (ii) sold to automobile, engine, or component manufacturers for research, development, or test purposes; or (iii) sold to automobile manufacturers for factory... research, development, or test status or (ii) sold to petroleum, automobile, engine, or component...

40 CFR 79.4 - Requirement of registration.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) in a research, development, or test status; (ii) sold to automobile, engine, or component manufacturers for research, development, or test purposes; or (iii) sold to automobile manufacturers for factory... research, development, or test status or (ii) sold to petroleum, automobile, engine, or component...

40 CFR 79.4 - Requirement of registration.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) in a research, development, or test status; (ii) sold to automobile, engine, or component manufacturers for research, development, or test purposes; or (iii) sold to automobile manufacturers for factory... research, development, or test status or (ii) sold to petroleum, automobile, engine, or component...

40 CFR 79.4 - Requirement of registration.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) in a research, development, or test status; (ii) sold to automobile, engine, or component manufacturers for research, development, or test purposes; or (iii) sold to automobile manufacturers for factory... research, development, or test status or (ii) sold to petroleum, automobile, engine, or component...

49 CFR 224.5 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., as where a layer of paint or dense chemical residue blocks all incoming light); this term does not... of American Railroads. Unqualified Retroreflective Sheeting means engineering grade sheeting, super engineering grade sheeting (enclosed lens) or high-intensity type sheeting (ASTM Type I, II, III, or IV...

Computer Education for Engineers, Part III.

ERIC Educational Resources Information Center

McCullough, Earl S.; Lofy, Frank J.

1989-01-01

Reports the results of the third survey of computer use in engineering education conducted in the fall of 1987 in comparing with 1981 and 1984 results. Summarizes survey data on computer course credits, languages, equipment use, CAD/CAM instruction, faculty access, and computer graphics. (YP)

76 FR 16549 - ESBWR Design Certification

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-24

... 73350; December 2, 2008). III. Regulatory and Policy Issues Human Factors Operational Programs The NRC... proposes to exclude the two Human Factors Engineering (HFE) operational program elements in Chapter 18 of... addresses existing NRC guidelines in NUREG- 0711, Revision 2, ``Human Factors Engineering Program Review...

The Engineered Adjustment Classroom: Parent Manual.

ERIC Educational Resources Information Center

Heater, Jim

Presented is a manual for parents of children in the Papillion (Nebraska) Title III elementary level "engineered classroom" program which stresses accomplishment of academic goals by emotionally disturbed students. Explained are the concept of behavioral modification, how children learn, practical aspects of negative and positive…

Military Hybrid Vehicle Survey

DTIC Science & Technology

2011-08-03

III Composite 4.3% Integrated starter generator for engine shut down, regenerative braking and avoidance of inefficient engine operation [28]. FMTV...eliminating the inefficiencies associated with idling, vehicle braking and low engine speed part load efficiency, many improvements can be realized...literature. They can be divided into the following two categories : (1) Time dependent speed profiles, shown in Figure 4, usually defined by the federal

Query Transformations for Result Merging

DTIC Science & Technology

2014-11-01

tors, term dependence, query expansion 1. INTRODUCTION Federated search deals with the problem of aggregating results from multiple search engines . The...invidual search engines are (i) typically focused on a particular domain or a particular corpus, (ii) employ diverse retrieval models, and (iii...determine which search engines are appropri- ate for addressing the information need (resource selection), and (ii) merging the results returned by

40 CFR 86.1310-90 - Exhaust gas sampling and analytical system; diesel engines.

Code of Federal Regulations, 2012 CFR

2012-07-01

... petroleum fuel or a non-heated flame ionization detector may be used. (3) Methanol-fueled engines require...); or (iii) Omitting the duct and performing the exhaust gas dilution function at the engine exhaust... two steps to a temperature never greater than 125 °F (51.7 °C) at the primary sample filter. A backup...

40 CFR 86.1310-90 - Exhaust gas sampling and analytical system; diesel engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... petroleum fuel or a non-heated flame ionization detector may be used. (3) Methanol-fueled engines require...); or (iii) Omitting the duct and performing the exhaust gas dilution function at the engine exhaust... two steps to a temperature never greater than 125 °F (51.7 °C) at the primary sample filter. A backup...

Chemistry Characterization of Jet Aircraft Engine Particulate by XPS: Results from APEX III

NASA Technical Reports Server (NTRS)

Vander Wal, Randy L.; Bryg, Victoria M.

2014-01-01

This paper reports XPS analysis of jet exhaust particulate from a B737, Lear, ERJ, and A300 aircraft during the APEX III NASA led field campaign. Carbon hybridization and bonding chemistry are identified by high-resolution scans about the C1s core-shell region. Significant organic content as gauged by the sp3/sp2 ratio is found across engines and platforms. Polar oxygen functional groups include carboxylic, carbonyl and phenol with combined content of 20 percent or more. By lower resolution survey scans various elements including transition metals are identified along with lighter elements such as S, N, and O in the form of oxides. Burning additives within lubricants are probable sources of Na, Ba, Ca, Zn, P and possibly Sn. Elements present and their percentages varied significantly across all engines, not revealing any trend or identifiable cause for the differences, though the origin is likely the same for the same element when observed. This finding suggests that their presence can be used as a tracer for identifying soots from aircraft engines as well as diagnostic for monitoring engine performance and wear.

40 CFR 94.209 - Special provisions for post-manufacture marinizers and small-volume manufacturers.

Code of Federal Regulations, 2010 CFR

2010-07-01

...-manufacture marinizers and small-volume manufacturers. 94.209 Section 94.209 Protection of Environment... COMPRESSION-IGNITION ENGINES Certification Provisions § 94.209 Special provisions for post-manufacture... demonstrate one of the following: (1) It is a post-manufacture marinizer and that the base engines used for...

PuS: Reflectivity

NASA Astrophysics Data System (ADS)

Troć, R.

This document is part of subvolume B6bβ`Actinide Monochalcogenides' of Volume 27 `Magnetic properties of non-metallic inorganic compounds based on transition elements' of Landolt-Börnstein - Group III `Condensed Matter'. The volume presents magnetic and related properties of monochalcogenides based on actinides and their solid solutions.

California ATMS Testbed : PHASE III: Operational Research Implementation : Final Report [Volume 1: Executive Summary ; and, Volume II: Technical Report

DOT National Transportation Integrated Search

2006-10-01

This report summarizes research and development that has been conducted to position the Testbed to support prototype deployment and evaluation of Advanced Transportation Management Systems (ATMS) products and services. The various elements contained ...

AIR QUALITY CRITERIA FOR PARTICULATE MATTER, VOLUMES I-III

EPA Science Inventory

There is no abstract available for these documents. If further information is requested, please refer to the bibliographic citation and contact the Technical Information Staff at the number listed below.

• Air Quality Criteria for Particulate Matter, Volume I - EP...

• SOLVENT-BASED TO WATERBASED ADHESIVE-COATED SUBSTRATE RETROFIT - VOLUME III: LABEL MANUFACTURING CASE STUDY: NASHUA CORPORATION

  EPA Science Inventory

  This volume discusses Nashua Corporation's Omaha facility, a label and label stock manufacturing facility that no longer uses solvent-based adhesives. Information obtained includes issues related to the technical, economic, and environmental barriers and opportunities associated ...

• [Comparative study on graft of autogeneic iliac bone and tissue engineered bone].

  PubMed

  Shen, Bing; Xie, Fu-lin; Xie, Qing-fang

  2002-11-01

  To compare the clinical results of repairing bone defect of limbs with tissue engineering technique and with autogeneic iliac bone graft. From July 1999 to September 2001, 52 cases of bone fracture were randomly divided into two groups (group A and B). Open reduction and internal fixation were performed in all cases as routine operation technique. Autogeneic iliac bone was implanted in group A, while tissue engineered bone was implanted in group B. Routine postoperative treatment in orthopedic surgery was taken. The operation time, bleeding volume, wound healing and drainage volume were compared. The bone union was observed by the X-ray 1, 2, 3, and 5 months after operation. The sex, age and disease type had no obvious difference between groups A and B. all the wounds healed with first intention. The swelling degree of wound and drainage volume had no obvious difference. The operation time in group A was longer than that in group B (25 minutes on average) and bleeding volume in group A was larger than that in group B (150 ml on average). Bone union completed within 3 to 7 months in both groups. But there were 2 cases of delayed union in group A and 1 case in group B. Repair of bone defect with tissue engineered bone has as good clinical results as that with autogeneic iliac bone graft. In aspect of operation time and bleeding volume, tissue engineered bone graft is superior to autogeneic iliac bone.

• The Development of Concepts of Deviance in Children. Volumes I [and] II: The Development of Concepts of Handicaps: An Interview Study. Volume III: Coding Manual for Interviews about Concepts of Handicaps. Final Report.

  ERIC Educational Resources Information Center

  Budoff, Milton; And Others

  This three volume report presents findings from an interview study with 103 children and adults regarding their awareness and conceptions of handicapping conditions and from a followup study of preschool handicapped and nonhandicapped students. Volume I details the design and results of the interview study focusing on Ss in five age groups:…

• Cost-effective safety treatments for low-volume roads.

  DOT National Transportation Integrated Search

  2012-08-01

  The majority of roadside safety guidance pertains to high-volume roads. Very little guidance exists to assist engineers in : treating common obstacles found alongside low-volume roads. In general, it is assumed that low traffic volumes can effectivel...

• Flight survey of the 757 wing noise field and its effects on laminar boundary layer transition. Volume 3: Extended data analysis

  NASA Technical Reports Server (NTRS)

  1988-01-01

  A flight program was completed in June of 1985 using the Boeing 757 flight research aircraft with an NLF glove installed on the right wing just outboard of the engine. The objectives of this program were to measure noise levels on the wing and to investigate the effect of engine noise on the extent of laminar flow on the glove. Details of the flight test program and results are contained in Volume 1 of this document. Tabulations and plots of the measured data are contained in Volume 2. The present volume contains the results of additional engineering analysis of the data. The latter includes analysis of the measured noise data, a comparison of predicted and measured noise data, a boundary layer stability analysis of 21 flight data cases, and an analysis of the effect of noise on boundary layer transition.

• 40 CFR 1042.310 - Engine selection for Category 1 and Category 2 engines.

  Code of Federal Regulations, 2010 CFR

  2010-07-01

  ... Category 2 engines. (a) Determine minimum sample sizes as follows: (1) For Category 1 engines, the minimum sample size is one engine or one percent of the projected U.S.-directed production volume for all your Category 1 engine families, whichever is greater. (2) For Category 2 engines, the minimum sample size is...

• 49 CFR 238.203 - Static end strength.

  Code of Federal Regulations, 2011 CFR

  2011-10-01

  ..., sufficient to describe the actual construction of the equipment; (iii) Engineering analysis sufficient to..., engineering analysis, and risk mitigation measures described in this paragraph, demonstrating that the use of... the Federal Docket Management System and posted on its web site at http://www.regulations.gov. (h...

• 49 CFR 238.203 - Static end strength.

  Code of Federal Regulations, 2010 CFR

  2010-10-01

  ..., sufficient to describe the actual construction of the equipment; (iii) Engineering analysis sufficient to..., engineering analysis, and risk mitigation measures described in this paragraph, demonstrating that the use of... the Federal Docket Management System and posted on its web site at http://www.regulations.gov. (h...

• Gretchen Ohlhausen | NREL

  Science.gov Websites

  School of Mines studying Mechanical Engineering and Computer Science, expected to graduate in 2019 lithium-ion and lithium sulfur batteries. Education B.S. Mechanical Engineering, Colorado School of Mines Gretchen Ohlhausen Photo of Gretchen Ohlhausen Gretchen Ohlhausen Undergraduate III-Mechanical

• A solid-state hybrid density functional theory study of Prussian blue analogues and related chlorides at pressure

  NASA Astrophysics Data System (ADS)

  Middlemiss, Derek S.; Lawton, Lorreta M.; Wilson, Chick C.

  2008-08-01

  The variations with pressure in the structural, electronic and magnetic properties of a series of Prussian blue analogues (PBAs) KIMII[CrIII(CN)6] (M = VII, MnII and NiII) and associated isomorphous chlorides KIMIICrIIICl6 are investigated within a series of solid-state hybrid density functional calculations. The sensitivity of the computed properties to the choice of Hamiltonian is tested by application of functionals containing 35%, 65% and 100% admixtures of Fock exchange. Magnetic coupling constants (J) are obtained at a range of cell volumes (V), with fits of the Bloch relationship (J \\propto V^{-\\varepsilon } , ɛ typically 3-4) yielding exponents ɛ in the ranges 5.16-6.34, 8.48-12.07 and 4.00-4.51 for the antiferromagnetic (AF) VIICrIII-, ferrimagnetic (FI) MnIICrIII- and ferromagnetic (FO) NiIICrIII PBAs, respectively; and 3.33-4.99, 1.86-3.09 and 1.65-3.28 for the AF VIICrIII-, FO MnIICrIII- and FO NiIICrIII chlorides, respectively. The MnIICrIII PBA range encloses the high values ɛ~9-10 obtained in a recent joint experimental and theoretical study, and it is suggested that this strong magnetostructural effect arises due to the presence of competing AF and FO interactions in this material. Estimates of the spin ordering temperatures derived from the combination of the 35%-functional couplings with a mean field approach are in good agreement with experiment in the VIICrIII and NiIICrIII PBAs, but are too low in the MnIICrIII system. The variations with pressure in the structural parameters, charges and spin moments are also detailed, the PBA and chloride energy-volume data yielding bulk moduli in the ranges 39-53 and 36-50 GPa, respectively. Finally, the energies governing CN- ligand isomerization are estimated and successfully interpreted in terms of a simple crystal field stabilization model.

• Hydropower and Environmental Resource Assessment (HERA): a computational tool for the assessment of the hydropower potential of watersheds considering engineering and socio-environmental aspects.

  NASA Astrophysics Data System (ADS)

  Martins, T. M.; Kelman, R.; Metello, M.; Ciarlini, A.; Granville, A. C.; Hespanhol, P.; Castro, T. L.; Gottin, V. M.; Pereira, M. V. F.

  2015-12-01

  The hydroelectric potential of a river is proportional to its head and water flows. Selecting the best development alternative for Greenfield projects watersheds is a difficult task, since it must balance demands for infrastructure, especially in the developing world where a large potential remains unexplored, with environmental conservation. Discussions usually diverge into antagonistic views, as in recent projects in the Amazon forest, for example. This motivates the construction of a computational tool that will support a more qualified debate regarding development/conservation options. HERA provides the optimal head division partition of a river considering technical, economic and environmental aspects. HERA has three main components: (i) pre-processing GIS of topographic and hydrologic data; (ii) automatic engineering and equipment design and budget estimation for candidate projects; (iii) translation of division-partition problem into a mathematical programming model. By integrating an automatic calculation with geoprocessing tools, cloud computation and optimization techniques, HERA makes it possible countless head partition division alternatives to be intrinsically compared - a great advantage with respect to traditional field surveys followed by engineering design methods. Based on optimization techniques, HERA determines which hydro plants should be built, including location, design, technical data (e.g. water head, reservoir area and volume, engineering design (dam, spillways, etc.) and costs). The results can be visualized in the HERA interface, exported to GIS software, Google Earth or CAD systems. HERA has a global scope of application since the main input data area a Digital Terrain Model and water inflows at gauging stations. The objective is to contribute to an increased rationality of decisions by presenting to the stakeholders a clear and quantitative view of the alternatives, their opportunities and threats.

• Effective Materials Property Information Management for the 21st Century

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

  Ren, Weiju; Cebon, David; Barabash, Oleg M

  2011-01-01

  This paper discusses key principles for the development of materials property information management software systems. There are growing needs for automated materials information management in various organizations. In part these are fuelled by the demands for higher efficiency in material testing, product design and engineering analysis. But equally important, organizations are being driven by the needs for consistency, quality and traceability of data, as well as control of access to proprietary or sensitive information. Further, the use of increasingly sophisticated nonlinear, anisotropic and multi-scale engineering analyses requires both processing of large volumes of test data for development of constitutive modelsmore » and complex materials data input for Computer-Aided Engineering (CAE) software. And finally, the globalization of economy often generates great needs for sharing a single gold source of materials information between members of global engineering teams in extended supply-chains. Fortunately material property management systems have kept pace with the growing user demands and evolved to versatile data management systems that can be customized to specific user needs. The more sophisticated of these provide facilities for: (i) data management functions such as access, version, and quality controls; (ii) a wide range of data import, export and analysis capabilities; (iii) data pedigree traceability mechanisms; (iv) data searching, reporting and viewing tools; and (v) access to the information via a wide range of interfaces. In this paper the important requirements for advanced material data management systems, future challenges and opportunities such as automated error checking, data quality characterization, identification of gaps in datasets, as well as functionalities and business models to fuel database growth and maintenance are discussed.« less

• Adolescent Health. Volume II: Background and the Effectiveness of Selected Prevention and Treatment Services [and] Indexes to Volumes I, II, and III.

  ERIC Educational Resources Information Center

  Congress of the U.S., Washington, DC. Office of Technology Assessment.

  This document, the second of three volumes in the U.S. Congress Office of Technology Assessment's "Adolescent Health" series, provides background information on aspects of adolescents' lives and examines the effectiveness of prevention and treatment interventions. Chapter 1, an introduction to this two-part document, provides a summary of the…

• Data Needs in Vocational Education. "The Development of a Minimal Information System to Satisfy the Needs of Selected User Groups." Final Report. Volume III. Project EDNEED Lexicon.

  ERIC Educational Resources Information Center

  Nerden, J. T.; And Others

  Designed for the exclusive purpose of accompanying the Project EDNEED (Empirical Determination of Nationally Essential Educational Data) classification document, this volume comprises the third of a five-volume final report. It provides uniform definitions for vocational education terms found in the EDNEED classification document, and aids in…

• Developing and Testing Simulated Occupational Experiences for Distributive Education Students in Rural Communities: Volume III: Training Plans: Final Report.

  ERIC Educational Resources Information Center

  Virginia Polytechnic Inst. and State Univ., Blacksburg.

  Volume 3 of a three volume final report presents prototype job training plans developed as part of a research project which pilot tested a distributive education program for rural schools utilizing a retail store simulation plan. The plans are for 15 entry-level and 15 career-level jobs in seven categories of distributive business (department…

• 33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

  Code of Federal Regulations, 2011 CFR

  2011-07-01

  ...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when passing...

33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when passing...

33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when passing...

Highway concrete pavement technology development and testing. Volume 5, Field evaluation of Strategic Highway Research Program (SHRP) C-206 test sites (bridge deck overlays)

DOT National Transportation Integrated Search

2006-08-01

Two types of concrete overlays silica fume concrete (SFC) and latex-modified Type III portland cement concrete (LMC-III) were installed ant tested as part of the Strategic Highway Research Program (SHRP) Project C-206: Optimization of Highway Concret...

Physicochemical properties of 3D collagen-CS scaffolds for potential use in neural tissue engineering.

PubMed

Pietrucha, Krystyna

2015-09-01

Collagen-based composite scaffolds have considerable potential due to their well-known ability to regenerate skin, bone and cartilage. However, the precise composition and structure of scaffolds that optimize their interaction with neural cells remains incompletely understood and yet to be explored. In the present study, a new family of bi-component 3D scaffolds consisting of collagen (Col) and chondroitin sulphate (CS) were synthesized using a two-stage process: multiple freeze-drying followed by carbodiimide modification. Col-CS matrices had an average pore diameter of 31 μm and a relatively high surface area to pore volume ratio. Importantly, the FTIR data indicated that the ratio between the intensity of amide III and 1452 cm(-1) for Col-CS scaffold was 0.87, which indicates that the Col triple helix was preserved during the formation of the bond between Col and CS. All experiments also clearly showed that the Col-CS matrices have a lower enzyme sensitivity and higher thermal resistance than Col alone. These differences are likely due to the relatively large amount of CS in the collagen sponges, which hinders access for attack at specific active sites of the Col triple helix. Improved binary composite scaffolds were designed for neural tissue engineering applications. Copyright © 2015 Elsevier B.V. All rights reserved.

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

Dirk Gombert; Jay Roach

The U. S. Department of Energy (DOE) Global Nuclear Energy Partnership (GNEP) was announced in 2006. As currently envisioned, GNEP will be the basis for growth of nuclear energy worldwide, using a closed proliferation-resistant fuel cycle. The Integrated Waste Management Strategy (IWMS) is designed to ensure that all wastes generated by fuel fabrication and recycling will have a routine disposition path making the most of feedback to fuel and recycling operations to eliminate or minimize byproducts and wastes. If waste must be generated, processes will be designed with waste treatment in mind to reduce use of reagents that complicate stabilizationmore » and minimize volume. The IWMS will address three distinct levels of technology investigation and systems analyses and will provide a cogent path from (1) research and development (R&D) and engineering scale demonstration, (Level I); to (2) full scale domestic deployment (Level II); and finally to (3) establishing an integrated global nuclear energy infrastructure (Level III). The near-term focus of GNEP is on achieving a basis for large-scale commercial deployment (Level II), including the R&D and engineering scale activities in Level I that are necessary to support such an accomplishment. Throughout these levels is the need for innovative thinking to simplify, including regulations, separations and waste forms to minimize the burden of safe disposition of wastes on the fuel cycle.« less

Engineering assessment of inactive uranium mill tailings, Durango site, Durango, Colorado. A summary of the Phase II, Title I

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

Not Available

1977-11-01

Ford, Bacon and Davis Utah Inc. has performed an engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Durango, Colorado. The Phase II, Title I services include the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and other radium-contaminated materials, the evaluation of resulting radiation exposures of individuals and nearby populations, the investigation of site hydrology and meteorology and the evaluation and costing of alternative corrective actions. Radon gas release from the 1.555 million tons of tailings at the Durango site constitutesmore » the most significant environmental impact, although windblown tailings and external gamma radiation are also factors. The eight alternative actions presented range from vegetative stabilization (Option I), to contouring and stabilizing in-place with varying depths of cover material (Options II and III), to removal to an isolated long-term disposal site (Options V to VIII). All options include remedial action costs for offsite locations where tailings have been placed. Costs estimated for the eight options range from $4,340,000 to $13,590,000. Reprocessing the tailings for uranium is sufficiently economically attractive to justify reprocessing in conjunction with each of the options.« less

Engineering assessment of inactive uranium mill tailings, Durango site, Durango, Colorado. Phase II, Title I

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

Not Available

1977-11-01

Ford, Bacon and Davis Utah Inc. has performed an engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Durango, Colorado. The Phase II, Title I services include the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and other radium-contaminated materials, the evaluation of resulting radiation exposures of individuals and nearby populations, the investigation of site hydrology and meteorology and the evaluation and costing of alternative corrective actions. Radon gas release from the 1.555 million tons of tailings at the Durango site constitutesmore » the most significant environmental impact, although windblown tailings and external gamma radiation are also factors. The eight alternative actions presented range from vegetative stabilization (Option I), to contouring and stabilizing in-place with varying depths of cover material (Options II and III), to removal to an isolated long-term disposal site (Options V to VIII). All options include remedial action costs for offsite locations where tailings have been placed. Costs estimated for the eight options range from $4,340,000 to $13,590,000. Reprocessing the tailings for uranium is sufficiently economically attractive to justify reprocessing in conjunction with each of the options.« less

2002 NASA Seal/Secondary Air System Workshop. Volume 1

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M. (Editor); Hendricks, Robert C. (Editor)

2003-01-01

The 2002 NASA Seal/Secondary Air System Workshop covered the following topics: (i) Overview of NASA s perspective of aeronautics and space technology for the 21st century; (ii) Overview of the NASA-sponsored Ultra-Efficient Engine Technology (UEET), Turbine-Based Combined-Cycle (TBCC), and Revolutionary Turbine Accelator (RTA) programs; (iii) Overview of NASA Glenn's seal program aimed at developing advanced seals for NASA's turbomachinery, space propulsion, and reentry vehicle needs; (iv) Reviews of sealing concepts, test results, experimental facilities, and numerical predictions; and (v) Reviews of material development programs relevant to advanced seals development. The NASA UEET and TBCC/RTA program overviews illustrated for the reader the importance of advanced technologies, including seals, in meeting future turbine engine system efficiency and emission goals. For example, the NASA UEET program goals include an 8- to 15-percent reduction in fuel burn, a 15-percent reduction in CO2, a 70-percent reduction in NOx, CO, and unburned hydrocarbons, and a 30-dB noise reduction relative to program baselines. The workshop also covered several programs NASA is funding to investigate advanced reusable space vehicle technologies (X-38) and advanced space ram/scramjet propulsion systems. Seal challenges posed by these advanced systems include high-temperature operation, resiliency at the operating temperature to accommodate sidewall flexing, and durability to last many missions.

Industrial Fuel Gas Demonstration Plant Program. Volume 1. Demonstration plant environmental analysis (Deliverable No. 27)

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

Gray, Robert W.; Swift, Richard J.; Krause, Arthur J.

1979-08-01

This environmental report describes the proposed action to construct, test and operate a coal gasification demonstration plant in Memphis, Tennessee, under the co-sponsorship of the Memphis Light, Gas and Water Division (MLGW) and the US Department of Energy (DOE). This document is Volume I of a three-volume Environmental Report. Volume I consists of the Summary, Introduction and the Description of the Proposed Action. Volume II consists of the Description of the Existing Environment. Volume III contains the Environmental Impacts of the Proposed Action, Mitigating Measures and Alternatives to the Proposed Action.

PuS: Thermoelectric Power

NASA Astrophysics Data System (ADS)

Troć, R.

This document is part of subvolume B6bβ`Actinide Monochalcogenides' of Volume 27 `Magnetic properties of non-metallic inorganic compounds based on transition elements' of Landolt-Börnstein - Group III `Condensed Matter'. The volume presents magnetic and related properties of monochalcogenides based on actinides and their solid solutions.

Solutions. Conversation Games, Volume III.

ERIC Educational Resources Information Center

Fordham Univ., Bronx, NY. Graduate School of Education.

This is one of three volumes of instructional games devised to further the development of children's listening, logical thinking, problem solving, and oral communication skills. The games are designed to create a relaxed, informal setting in which teachers can encourage and support children's natural speech and provide language activities that…

Locomotive cab design development. volume III: design application analysis - Interim report

DOT National Transportation Integrated Search

1976-10-01

In Volume II of this service of reports on Locomotive Cab Design Development, changes were recommended in the layout and equipment content of locomotive cabs. This report studies the impact of these changes on the interface of the cab with the rest o...

U.S. Coast Guard SARSAT Final Evaluation Report. Volume III. Programs and Data Listings.

DOT National Transportation Integrated Search

1987-04-01

Volume I of this report, Technical Evaluation, presents the findings of the U.S. Coast Guard's two year demonstration and evaluation (D&E) of the COSPAS/SARSAT satellite-aided search and rescue system for locating distressed vessels and aircraft, a c...

46 CFR 164.019-3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Guard-approved PFDs. Commandant means the Chief of the Lifesaving and Fire Safety Division, Office of Engineering and Design Standards, U.S. Coast Guard. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire... and III. 3 III. 4B IV (all Ring Buoys). 4BC IV (Buoyant Cushions). 4RB IV (Recreational Ring Buoys...

46 CFR 164.019-3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Guard-approved PFDs. Commandant means the Chief of the Lifesaving and Fire Safety Division, Office of Engineering and Design Standards, U.S. Coast Guard. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire... and III. 3 III. 4B IV (all Ring Buoys). 4BC IV (Buoyant Cushions). 4RB IV (Recreational Ring Buoys...

14 CFR Appendix A to Part 43 - Major Alterations, Major Repairs, and Preventive Maintenance

Code of Federal Regulations, 2012 CFR

2012-01-01

... alterations: (i) Changes in blade design. (ii) Changes in hub design. (iii) Changes in the governor or control... alterations: (i) Wings. (ii) Tail surfaces. (iii) Fuselage. (iv) Engine mounts. (v) Control system. (vi... the basic design of the fuel, oil, cooling, heating, cabin pressurization, electrical, hydraulic, de...

14 CFR Appendix A to Part 43 - Major Alterations, Major Repairs, and Preventive Maintenance

Code of Federal Regulations, 2014 CFR

2014-01-01

... alterations: (i) Changes in blade design. (ii) Changes in hub design. (iii) Changes in the governor or control... alterations: (i) Wings. (ii) Tail surfaces. (iii) Fuselage. (iv) Engine mounts. (v) Control system. (vi... the basic design of the fuel, oil, cooling, heating, cabin pressurization, electrical, hydraulic, de...

14 CFR Appendix A to Part 43 - Major Alterations, Major Repairs, and Preventive Maintenance

Code of Federal Regulations, 2011 CFR

2011-01-01

... alterations: (i) Changes in blade design. (ii) Changes in hub design. (iii) Changes in the governor or control... alterations: (i) Wings. (ii) Tail surfaces. (iii) Fuselage. (iv) Engine mounts. (v) Control system. (vi... the basic design of the fuel, oil, cooling, heating, cabin pressurization, electrical, hydraulic, de...

14 CFR Appendix A to Part 43 - Major Alterations, Major Repairs, and Preventive Maintenance

Code of Federal Regulations, 2010 CFR

2010-01-01

... alterations: (i) Changes in blade design. (ii) Changes in hub design. (iii) Changes in the governor or control... alterations: (i) Wings. (ii) Tail surfaces. (iii) Fuselage. (iv) Engine mounts. (v) Control system. (vi... the basic design of the fuel, oil, cooling, heating, cabin pressurization, electrical, hydraulic, de...

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

John M. Sweeten, Kalyan Annamalai

The Texas Panhandle is regarded as the 'Cattle Feeding Capital of the World', producing 42% of the fed beef cattle in the United States within a 200-mile radius of Amarillo generating more than 5 million tons of feedlot manure/year. Apart from feedlots, the Bosque River Region in Erath County, just north of Waco, Texas with about 110,000 dairy cattle in over 250 dairies, produces 1.8 million tons of manure biomass (excreted plus bedding) per year. While the feedlot manure has been used extensively for irrigated and dry land crop production, most dairies, as well as other concentrated animal feeding operationsmore » (CAFO's), the dairy farms utilize large lagoon areas to store wet animal biomass. Water runoff from these lagoons has been held responsible for the increased concentration of phosphorus and other contaminates in the Bosque River which drains into Lake Waco - the primary source of potable water for Waco's 108,500 people. The concentrated animal feeding operations may lead to land, water, and air pollution if waste handling systems and storage and treatment structures are not properly managed. Manure-based biomass (MBB) has the potential to be a source of green energy at large coal-fired power plants and on smaller-scale combustion systems at or near confined animal feeding operations. Although MBB particularly cattle biomass (CB) is a low quality fuel with an inferior heat value compared to coal and other fossil fuels, the concentration of it at large animal feeding operations can make it a viable source of fuel. The overall objective of this interdisciplinary proposal is to develop environmentally benign technologies to convert low-value inventories of dairy and beef cattle biomass into renewable energy. Current research expands the suite of technologies by which cattle biomass (CB: manure, and premature mortalities) could serve as a renewable alternative to fossil fuel. The work falls into two broad categories of research and development. Category 1 - Renewable Energy Conversion. This category addressed mostly in volume I involves developing. Thermo-chemical conversion technologies including cofiring with coal, reburn to reduce nitrogen oxide (NO, N2O, NOx, etc.) and Hg emissions and gasification to produce low-BTU gas for on-site power production in order to extract energy from waste streams or renewable resources. Category 2 - Biomass Resource Technology. This category, addressed mostly in Volume II, deals with the efficient and cost-effective use of CB as a renewable energy source (e.g. through and via aqueous-phase, anaerobic digestion or biological gasification). The investigators formed an industrial advisory panel consisting fuel producers (feedlots and dairy farms) and fuel users (utilities), periodically met with them, and presented the research results; apart from serving as dissemination forum, the PIs used their critique to red-direct the research within the scope of the tasks. The final report for the 5 to 7 year project performed by an interdisciplinary team of 9 professors is arranged in three volumes: Vol. I (edited by Kalyan Annamalai) addressing thermo-chemical conversion and direct combustion under Category 1 and Vol. II and Vol. III ( edited by J M Sweeten) addressing biomass resource Technology under Category 2. Various tasks and sub-tasks addressed in Volume I were performed by the Department of Mechanical Engineering (a part of TEES; see Volume I), while other tasks and sub-tasks addressed in Volume II and IIII were conducted by Texas AgriLife Research at Amarillo; the TAMU Biological and Agricultural Engineering Department (BAEN) College Station; and West Texas A and M University (WTAMU) (Volumes II and III). The three volume report covers the following results: fuel properties of low ash and high ash CB (particularly DB) and MB (mortality biomass) and coals, non-intrusive visible infrared (NVIR) spectroscopy techniques for ash determination, dairy energy use surveys at 14 dairies in Texas and California, cofiring of low quality CB with high quality coal, emission results and ash fouling behavior, using CB as reburn fuel for NOx and Hg reduction, gasification of fuels to produce low quality gases, modeling of reburn, pilot scale test results, synthesis of engineering characterization, geographical mapping, a transportation cost study to determine potential handling and transportation systems for co-firing with coal at regional coal-fired power plants, software analyses for the design of off-site manure, pre-processing and storage systems for a typical dairy farm or beef cattle feedlot, recursive production functions/systems models for both cattle feedlots, systems modeling, stocks and flows of energy involved in the CAFO system, feedback from an Industry Advisory Committee (IAC) to the investigators on project direction and task emphasis and economics of using CB as cofiring and reburn fuel.« less

RENEWABLE ENERGY AND ENVIRONMENTAL SUSTAINABILITY USING BIOMASS FROM DAIRY AND BEEF ANIMAL PRODUCTION

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

Kalyan Annamalai, John M. Sweeten,

The Texas Panhandle is regarded as the 'Cattle Feeding Capital of the World', producing 42% of the fed beef cattle in the United States within a 200-mile radius of Amarillo generating more than 5 million tons of feedlot manure/year. Apart from feedlots, the Bosque River Region in Erath County, just north of Waco, Texas with about 110,000 dairy cattle in over 250 dairies, produces 1.8 million tons of manure biomass (excreted plus bedding) per year. While the feedlot manure has been used extensively for irrigated and dry land crop production, most dairies, as well as other concentrated animal feeding operationsmore » (CAFO's), the dairy farms utilize large lagoon areas to store wet animal biomass. Water runoff from these lagoons has been held responsible for the increased concentration of phosphorus and other contaminates in the Bosque River which drains into Lake Waco - the primary source of potable water for Waco's 108,500 people. The concentrated animal feeding operations may lead to land, water, and air pollution if waste handling systems and storage and treatment structures are not properly managed. Manure-based biomass (MBB) has the potential to be a source of green energy at large coal-fired power plants and on smaller-scale combustion systems at or near confined animal feeding operations. Although MBB particularly cattle biomass (CB) is a low quality fuel with an inferior heat value compared to coal and other fossil fuels, the concentration of it at large animal feeding operations can make it a viable source of fuel. The overall objective of this interdisciplinary proposal is to develop environmentally benign technologies to convert low-value inventories of dairy and beef cattle biomass into renewable energy. Current research expands the suite of technologies by which cattle biomass (CB: manure, and premature mortalities) could serve as a renewable alternative to fossil fuel. The work falls into two broad categories of research and development. Category 1 - Renewable Energy Conversion. This category addressed mostly in volume I involves developing. Thermo-chemical conversion technologies including cofiring with coal, reburn to reduce nitrogen oxide (NO, N2O, NOx, etc.) and Hg emissions and gasification to produce low-BTU gas for on-site power production in order to extract energy from waste streams or renewable resources. Category 2 - Biomass Resource Technology. This category, addressed mostly in Volume II, deals with the efficient and cost-effective use of CB as a renewable energy source (e.g. through and via aqueous-phase, anaerobic digestion or biological gasification). The investigators formed an industrial advisory panel consisting fuel producers (feedlots and dairy farms) and fuel users (utilities), periodically met with them, and presented the research results; apart from serving as dissemination forum, the PIs used their critique to red-direct the research within the scope of the tasks. The final report for the 5 to 7 year project performed by an interdisciplinary team of 9 professors is arranged in three volumes: Vol. I (edited by Kalyan Annamalai) addressing thermo-chemical conversion and direct combustion under Category 1 and Vol. II and Vol. III ( edited by J M Sweeten) addressing biomass resource Technology under Category 2. Various tasks and sub-tasks addressed in Volume I were performed by the Department of Mechanical Engineering (a part of TEES; see Volume I), while other tasks and sub-tasks addressed in Volume II and IIII were conducted by Texas AgriLife Research at Amarillo; the TAMU Biological and Agricultural Engineering Department (BAEN) College Station; and West Texas A and M University (WTAMU) (Volumes II and III). The three volume report covers the following results: fuel properties of low ash and high ash CB (particularly DB) and MB (mortality biomass) and coals, non-intrusive visible infrared (NVIR) spectroscopy techniques for ash determination, dairy energy use surveys at 14 dairies in Texas and California, cofiring of low quality CB with high quality coal, emission results and ash fouling behavior, using CB as reburn fuel for NOx and Hg reduction, gasification of fuels to produce low quality gases, modeling of reburn, pilot scale test results, synthesis of engineering characterization, geographical mapping, a transportation cost study to determine potential handling and transportation systems for co-firing with coal at regional coal-fired power plants, software analyses for the design of off-site manure, pre-processing and storage systems for a typical dairy farm or beef cattle feedlot, recursive production functions/systems models for both cattle feedlots, systems modeling, stocks and flows of energy involved in the CAFO system, feedback from an Industry Advisory Committee (IAC) to the investigators on project direction and task emphasis and economics of using CB as cofiring and reburn fuel.« less

RENEWABLE ENERGY AND ENVIRONMENTAL SUSTAINABILITY USING BIOMASS FROM DAIRY AND BEEF ANIMAL PRODUCTION

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

Sweeten, John M; Annamalai, Kalyan; Auvermann, Brent

The Texas Panhandle is regarded as the "Cattle Feeding Capital of the World", producing 42% of the fed beef cattle in the United States within a 200-mile radius of Amarillo generating more than 5 million tons of feedlot manure/year. Apart from feedlots, the Bosque River Region in Erath County, just north of Waco, Texas with about 110,000 dairy cattle in over 250 dairies, produces 1.8 million tons of manure biomass (excreted plus bedding) per year. While the feedlot manure has been used extensively for irrigated and dry land crop production, most dairies, as well as other concentrated animal feeding operationsmore » (CAFO's), the dairy farms utilize large lagoon areas to store wet animal biomass. Water runoff from these lagoons has been held responsible for the increased concentration of phosphorus and other contaminates in the Bosque River which drains into Lake Waco -- the primary source of potable water for Waco's 108,500 people. The concentrated animal feeding operations may lead to land, water, and air pollution if waste handling systems and storage and treatment structures are not properly managed. Manure-based biomass (MBB) has the potential to be a source of green energy at large coal-fired power plants and on smaller-scale combustion systems at or near confined animal feeding operations. Although MBB particularly cattle biomass (CB) is a low quality fuel with an inferior heat value compared to coal and other fossil fuels, the concentration of it at large animal feeding operations can make it a viable source of fuel. The overall objective of this interdisciplinary proposal is to develop environmentally benign technologies to convert low-value inventories of dairy and beef cattle biomass into renewable energy. Current research expands the suite of technologies by which cattle biomass (CB: manure, and premature mortalities) could serve as a renewable alternative to fossil fuel. The work falls into two broad categories of research and development. Category 1 -- Renewable Energy Conversion. This category addressed mostly in volume I involves developing. Thermo-chemical conversion technologies including cofiring with coal, reburn to reduce nitrogen oxide (NO, N2O, NOx, etc.) and Hg emissions and gasification to produce low-BTU gas for on-site power production in order to extract energy from waste streams or renewable resources. Category 2 -- Biomass Resource Technology. This category, addressed mostly in Volume II, deals with the efficient and cost-effective use of CB as a renewable energy source (e.g. through and via aqueous-phase, anaerobic digestion or biological gasification). The investigators formed an industrial advisory panel consisting fuel producers (feedlots and dairy farms) and fuel users (utilities), periodically met with them, and presented the research results; apart from serving as dissemination forum, the PIs used their critique to re-direct the research within the scope of the tasks. The final report for the 5 to 7 year project performed by an interdisciplinary team of 9 professors is arranged in three volumes: Vol. I (edited by Kalyan Annamalai) addressing thermo-chemical conversion and direct combustion under Category 1 and Vol. II and Vol. III ( edited by J M Sweeten) addressing biomass resource Technology under Category 2. Various tasks and sub-tasks addressed in Volume I were performed by the Department of Mechanical Engineering (a part of TEES; see Volume I), while other tasks and sub-tasks addressed in Volume II and IIII were conducted by Texas AgriLife Research at Amarillo; the TAMU Biological & Agricultural Engineering Department (BAEN) College Station; and West Texas A&M University (WTAMU) (Volumes II and III). The three volume report covers the following results: fuel properties of low ash and high ash CB (particularly DB) and MB (mortality biomass and coals, non-intrusive visible infrared (NVIR) spectroscopy techniques for ash determination, dairy energy use surveys at 14 dairies in Texas and California, cofiring of low quality CB with high quality coal, emission results and ash fouling behavior, using CB as reburn fuel for NOx and Hg reduction, gasification of fuels to produce low quality gases, modeling of reburn, pilot scale test results, synthesis of engineering characterization, geographical mapping, a transportation cost study to determine potential handling and transportation systems for co-firing with coal at regional coal-fired power plants, software analyses for the design of off-site manure, pre-processing and storage systems for a typical dairy farm or beef cattle feedlot, recursive production functions/systems models for both cattle feedlots, systems modeling, stocks and flows of energy involved in the CAFO system, feedback from an Industry Advisory Committee (IAC) to the investigators on project direction and task emphasis and economics of using CB as cofiring and reburn fuel.« less

RENEWABLE ENERGY AND ENVIRONMENTAL SUSTAINABILITY USING BIOMASS FROM DAIRY AND BEEF ANIMAL PRODUCTION

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

Sweeten, John; Annamalai, Kalyan; Auvermann, Brent

The Texas Panhandle is regarded as the "Cattle Feeding Capital of the World", producing 42% of the fed beef cattle in the United States within a 200-mile radius of Amarillo generating more than 5 million tons of feedlot manure /year. Apart from feedlots, the Bosque River Region in Erath County, just north of Waco, Texas with about 110,000 dairy cattle in over 250 dairies, produces 1.8 million tons of manure biomass (excreted plus bedding) per year. While the feedlot manure has been used extensively for irrigated and dry land crop production, most dairies, as well as other concentrated animal feedingmore » operations (CAFO's), the dairy farms utilize large lagoon areas to store wet animal biomass. Water runoff from these lagoons has been held responsible for the increased concentration of phosphorus and other contaminates in the Bosque River which drains into Lake Waco—the primary source of potable water for Waco's 108,500 people. The concentrated animal feeding operations may lead to land, water, and air pollution if waste handling systems and storage and treatment structures are not properly managed. Manure-based biomass (MBB) has the potential to be a source of green energy at large coal-fired power plants and on smaller-scale combustion systems at or near confined animal feeding operations. Although MBB particularly cattle biomass (CB) is a low quality fuel with an inferior heat value compared to coal and other fossil fuels, the concentration of it at large animal feeding operations can make it a viable source of fuel. The overall objective of this interdisciplinary proposal is to develop environmentally benign technologies to convert low-value inventories of dairy and beef cattle biomass into renewable energy. Current research expands the suite of technologies by which cattle biomass (CB: manure, and premature mortalities) could serve as a renewable alternative to fossil fuel. The work falls into two broad categories of research and development. Category 1 – Renewable Energy Conversion. This category addressed mostly in volume I involves developing. Thermo-chemical conversion technologies including cofiring with coal, reburn to reduce nitrogen oxide (NO, N2O, NOx, etc.) and Hg emissions and gasification to produce low-BTU gas for on-site power production in order to extract energy from waste streams or renewable resources. Category 2 – Biomass Resource Technology. This category, addressed mostly in Volume II, deals with the efficient and cost-effective use of CB as a renewable energy source (e.g. through and via aqueous-phase, anaerobic digestion or biological gasification). The investigators formed an industrial advisory panel consisting fuel producers (feedlots and dairy farms) and fuel users (utilities), periodically met with them, and presented the research results; apart from serving as dissemination forum, the PIs used their critique to red-direct the research within the scope of the tasks. The final report for the 5 to 7 year project performed by an interdisciplinary team of 9 professors is arranged in three volumes: Vol. I (edited by Kalyan Annamalai) addressing thermo-chemical conversion and direct combustion under Category 1 and Vol. II and Vol. III ( edited by J M Sweeten) addressing biomass resource Technology under Category 2. Various tasks and sub-tasks addressed in Volume I were performed by the Department of Mechanical Engineering (a part of TEES; see Volume I), while other tasks and sub-tasks addressed in Volume II and IIII were conducted by Texas AgriLife Research at Amarillo; the TAMU Biological & Agricultural Engineering Department (BAEN) College Station; and West Texas A&M University (WTAMU) (Volumes II and III). The three volume report covers the following results: fuel properties of low ash and high ash CB (particularly DB) and MB (mortality biomass and coals, non-intrusive visible infrared (NVIR) spectroscopy techniques for ash determination, dairy energy use surveys at 14 dairies in Texas and California, cofiring of low quality CB with high quality coal, emission results and ash fouling behavior, using CB as reburn fuel for NOx and Hg reduction, gasification of fuels to produce low quality gases, modeling of reburn, pilot scale test results, synthesis of engineering characterization, geographical mapping, a transportation cost study to determine potential handling and transportation systems for co-firing with coal at regional coal-fired power plants, software analyses for the design of off-site manure, pre-processing and storage systems for a typical dairy farm or beef cattle feedlot, recursive production functions/systems models for both cattle feedlots, systems modeling, stocks and flows of energy involved in the CAFO system, feedback from an Industry Advisory Committee (IAC) to the investigators on project direction and task emphasis and economics of using CB as cofiring and reburn fuel.« less

Compensatory Structural and Functional Adaptation after Radical Nephrectomy for Renal Cell Carcinoma According to Preoperative Stage of Chronic Kidney Disease.

PubMed

Choi, Don Kyoung; Jung, Se Bin; Park, Bong Hee; Jeong, Byong Chang; Seo, Seong Il; Jeon, Seong Soo; Lee, Hyun Moo; Choi, Han-Yong; Jeon, Hwang Gyun

2015-10-01

We investigated structural hypertrophy and functional hyperfiltration as compensatory adaptations after radical nephrectomy in patients with renal cell carcinoma according to the preoperative chronic kidney disease stage. We retrospectively identified 543 patients who underwent radical nephrectomy for renal cell carcinoma between 1997 and 2012. Patients were classified according to preoperative glomerular filtration rate as no chronic kidney disease--glomerular filtration rate 90 ml/minute/1.73 m(2) or greater (230, 42.4%), chronic kidney disease stage II--glomerular filtration rate 60 to less than 90 ml/minute/1.73 m(2) (227, 41.8%) and chronic kidney disease stage III--glomerular filtration rate 30 to less than 60 ml/minute/1.73 m(2) (86, 15.8%). Computerized tomography performed within 2 months before surgery and 1 year after surgery was used to assess functional renal volume for measuring the degree of hypertrophy of the remnant kidney, and the preoperative and postoperative glomerular filtration rate per unit volume of functional renal volume was used to calculate the degree of hyperfiltration. Among all patients (mean age 56.0 years) mean preoperative glomerular filtration rate, functional renal volume and glomerular filtration rate/functional renal volume were 83.2 ml/minute/1.73 m(2), 340.6 cm(3) and 0.25 ml/minute/1.73 m(2)/cm(3), respectively. The percent reduction in glomerular filtration rate was statistically significant according to chronic kidney disease stage (no chronic kidney disease 31.2% vs stage II 26.5% vs stage III 12.8%, p <0.001). However, the degree of hypertrophic functional renal volume in the remnant kidney was not statistically significant (no chronic kidney disease 18.5% vs stage II 17.3% vs stage III 16.5%, p=0.250). The change in glomerular filtration rate/functional renal volume was statistically significant (no chronic kidney disease 18.5% vs stage II 20.1% vs stage III 45.9%, p <0.001). Factors that increased glomerular filtration rate/functional renal volume above the mean value were body mass index (p=0.012), diabetes mellitus (p=0.023), hypertension (p=0.015) and chronic kidney disease stage (p <0.001). Patients with a lower preoperative glomerular filtration rate had a smaller reduction in postoperative renal function than those with a higher preoperative glomerular filtration rate due to greater degrees of functional hyperfiltration. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Design Guidelines and Criteria for User/Operator Transactions with Battlefield Automated Systems. Volume III-A. Human Factors Analyses of User/ Operator Transactions with TACFIRE - The Tactical Fire Direction System

DTIC Science & Technology

1981-02-01

7. Reseaarch Product 81-26 - DESIGN GUIDELINES AND CRITERIA FOR USER/ I;. I’OPERATOR TRANSACTIONS WITH BATTLEFIELD AUTOMIATED SYSTEMS I’ /HVtAN...FACTORS XWLYSES :’F K~R/ OPERATOR TRANSACTIONS WTHT TACFIRE - THE TACTICAL FIRE DiRECTION SY2T3EM A HUMAN FACTORS TECHNICAL AREA L~h~h K L-J 1’ U~~i~ ll...Battlefield Auto- Inter : Oct 1979-Feb 1981 mated Systems Volume III-A: Human Factors 4t C/ Analyses of User/Operator Transactions with 6. PERFORMING

14 CFR 61.411 - What aeronautical experience must I have to apply for a flight instructor certificate with a...

Code of Federal Regulations, 2013 CFR

2013-01-01

...-engine class privileges, (1) 150 hours of flight time as a pilot, (i) 100 hours of flight time as pilot in command in powered aircraft,(ii) 50 hours of flight time in a single-engine airplane, (iii) 25 hours of cross-country flight time, (iv) 10 hours of cross-country flight time in a single-engine...

14 CFR 61.411 - What aeronautical experience must I have to apply for a flight instructor certificate with a...

Code of Federal Regulations, 2012 CFR

2012-01-01

...-engine class privileges, (1) 150 hours of flight time as a pilot, (i) 100 hours of flight time as pilot in command in powered aircraft,(ii) 50 hours of flight time in a single-engine airplane, (iii) 25 hours of cross-country flight time, (iv) 10 hours of cross-country flight time in a single-engine...

14 CFR 61.411 - What aeronautical experience must I have to apply for a flight instructor certificate with a...

Code of Federal Regulations, 2014 CFR

2014-01-01

...-engine class privileges, (1) 150 hours of flight time as a pilot, (i) 100 hours of flight time as pilot in command in powered aircraft,(ii) 50 hours of flight time in a single-engine airplane, (iii) 25 hours of cross-country flight time, (iv) 10 hours of cross-country flight time in a single-engine...

Profile of a Successful Civil Engineering Career in the United States Air Force.

DTIC Science & Technology

1984-09-01

Introduction ........ * * ........... 7 Career Success .. .. .. . .. . . ... 4- . .. ....... 8 Research Methods . .. . .. a.. . .. .. ............ it III...Definition of Terms I The following terms, for the purpose of this study, were defined as: Career success refers to an Air Force civil engineering officer...discussion of career success . An Air Force civil engineer is an officer currently possessing a 55XX duty Air Force . Specialty Code (AFSC). Statement of

Grading of vestibular schwannomas and corresponding tumor volumes: ramifications for radiosurgery.

PubMed

Mindermann, T; Schlegel, I

2013-01-01

Patients with vestibular schwannomas (VS) are either assigned to watchful waiting, microsurgical resection, or radiosurgery. Decision making on how to proceed is based on parameters such as age, tumor growth, loss of hearing, and the tumor's Koos grading. In order to correlate Koos grading with tumor volume, patient records of 235 patients with VS who underwent Gamma Knife radiosurgery (GKRS) were retrospectively reviewed. From 1994 to 2009, 235 consecutive patients underwent GKRS for sporadic VS at the Zurich Gamma Knife Center. Median follow up was 62.8 ± 33.0 months. Of the 235 tumors, 32 (13.6 %) were graded Koos I with a volume of 0.25 ± 0.3 cc; 71 (30.2 %) were graded Koos II with a volume of 0.57 ± 0.54 cc; 70 (29.8 %) were graded Koos III with a volume of 1.82 ± 1.88 cc; and 62 (26.4 %) were graded Koos IV with a volume of 4.17 ± 2.75 cc. Tumor progression was defined as a volume increase > 20 % at 2 years or later following GKRS. Overall tumor progression occurred in 21/235 (8.9 %) patients at 3.4 ± 0.9 years. Tumor progression did not differ statistically significantly in the various Koos grades: 1/32 (3.1 %) patients with VS Koos Grade I, 7/71 (9.8 %) patients with VS Koos Grade II, 6/70 (8.6 %) patients with VS Koos Grade III, and 7/62 (11.3 %) patients with VS Koos Grade IV. To our knowledge, this is the first work correlating the various Koos grades of VS to their respective tumor volumes. In our patients, tumor volumes of VS Koos Grade IV were limited because all of our patients were eligible for radiosurgery. In our series, the outcome following GKRS for patients with VS Koos Grade IV tumors did not differ from patients with VS Koos Grades I-III. We therefore suggest to limit Koos Grade IV VS to tumor volumes < 6 cc that may be eligible for radiosurgery, and introduce an additional VS Grade V for large VS with tumor volumes of > 6 cc that may not be eligible for radiosurgery.

40 CFR 1036.705 - Generating and calculating emission credits.

Code of Federal Regulations, 2013 CFR

2013-07-01

... throughout the following equations: (1) For vocational engines: Emission credits (Mg) = (Std−FCL) · (CF) · (Volume) · (UL) · (10−6) Where: Std = the emission standard, in g/hp-hr, that applies under subpart B of... tractor engines: Emission credits (Mg) = (Std−FCL) · (CF) · (Volume) · (UL) · (10−6) Where: Std = the...

40 CFR 1036.705 - Generating and calculating emission credits.

Code of Federal Regulations, 2012 CFR

2012-07-01

... throughout the following equations: (1) For vocational engines: Emission credits (Mg) = (Std−FCL) · (CF) · (Volume) · (UL) · (10−6) Where: Std = the emission standard, in g/hp-hr, that applies under subpart B of... tractor engines: Emission credits (Mg) = (Std−FCL) · (CF) · (Volume) · (UL) · (10−6) Where: Std = the...

40 CFR 1036.705 - Generating and calculating emission credits.

Code of Federal Regulations, 2014 CFR

2014-07-01

... throughout the following equations: (1) For vocational engines: Emission credits (Mg) = (Std−FCL) · (CF) · (Volume) · (UL) · (10−6) Where: Std = the emission standard, in g/hp-hr, that applies under subpart B of... tractor engines: Emission credits (Mg) = (Std−FCL) · (CF) · (Volume) · (UL) · (10−6) Where: Std = the...

40 CFR 89.207 - Credit calculation.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) × (Volume) × (AvgPR) × (UL) × (Adjustment) × (10−6) (ii) For determining credit usage for all engine...) × (Volume) × (AvgPR) × (UL) × (10−6) Where: Std = the applicable Tier 1 NOX nonroad engine emission standard... for end-of-year compliance determination. AvgPR = the average power rating of all of the...

NASA Propulsion Engineering Research Center, Volume 2

NASA Technical Reports Server (NTRS)

1994-01-01

This is the second volume in the 1994 annual report for the NASA Propulsion Engineering Research Center's Sixth Annual Symposium. This conference covered: (1) Combustors and Nozzles; (2) Turbomachinery Aero- and Hydro-dynamics; (3) On-board Propulsion systems; (4) Advanced Propulsion Applications; (5) Vaporization and Combustion; (6) Heat Transfer and Fluid Mechanics; and (7) Atomization and Sprays.

40 CFR 86.419-2006 - Engine displacement, motorcycle classes.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Engine displacement, motorcycle... displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values... reference in § 86.1). (2) For rotary engines, displacement means the maximum volume of a combustion chamber...

40 CFR 86.419-2006 - Engine displacement, motorcycle classes.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Engine displacement, motorcycle... displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values... reference in § 86.1). (2) For rotary engines, displacement means the maximum volume of a combustion chamber...

40 CFR 86.419-2006 - Engine displacement, motorcycle classes.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Engine displacement, motorcycle... displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values... reference in § 86.1). (2) For rotary engines, displacement means the maximum volume of a combustion chamber...

40 CFR 86.419-2006 - Engine displacement, motorcycle classes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Engine displacement, motorcycle... displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values... reference in § 86.1). (2) For rotary engines, displacement means the maximum volume of a combustion chamber...

40 CFR 86.419-2006 - Engine displacement, motorcycle classes.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Engine displacement, motorcycle... displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values... reference in § 86.1). (2) For rotary engines, displacement means the maximum volume of a combustion chamber...

Engineering Data Compendium. Human Perception and Performance, Volume 1

NASA Technical Reports Server (NTRS)

Boff, Kenneth R. (Editor); Lincoln, Janet E. (Editor)

1988-01-01

The concept underlying the Engineering Data Compendium was the product an R and D program (Integrated Perceptual Information for Designers project) aimed at facilitating the application of basic research findings in human performance to the design of military crew systems. The principal objective was to develop a workable strategy for: (1) identifying and distilling information of potential value to system design from existing research literature, and (2) presenting this technical information in a way that would aid its accessibility, interpretability, and applicability by system designers. The present four volumes of the Engineering Data Compendium represent the first implementation of this strategy. This is Volume 1, which contains sections on Visual Acquisition of Information, Auditory Acquisition of Information, and Acquisition of Information by Other Senses.

Engineering Data Compendium. Human Perception and Performance, Volume 2

NASA Technical Reports Server (NTRS)

Boff, Kenneth R. (Editor); Lincoln, Janet E. (Editor)

1988-01-01

The concept underlying the Engineering Data Compendium was the product of a Research and Development program (Integrated Perceptual Information for Designers project) aimed at facilitating the application of basic research findings in human performance to the design of military crew systems. The principal objective was to develop a workable strategy for: (1) identifying and distilling information of potential value to system design from existing research literature, and (2) presenting this technical information in a way that would aid its accessibility, interpretability, and applicability by system designers. The present volumes of the Engineering Data Compendium represent the first implementation of this strategy. This is Volume 2, which contains sections on Information Storage and Retrieval, Spatial Awareness, Perceptual Organization, and Attention and Allocation of Resources.

Engineering data compendium. Human perception and performance, volume 3

NASA Technical Reports Server (NTRS)

Boff, Kenneth R. (Editor); Lincoln, Janet E. (Editor)

1988-01-01

The concept underlying the Engineering Data Compendium was the product of a research and development program (Integrated Perceptual Information for Designers project) aimed at facilitating the application of basic research findings in human performance to the design of military crew systems. The principal objective was to develop a workable strategy for: (1) identifying and distilling information of potential value to system design from existing research literature, and (2) presenting this technical information in a way that would aid its accessibility, interpretability, and applicability by system designers. The present four volumes of the Engineering Data Compendium represent the first implementation of this strategy. This is Volume 3, containing sections on Human Language Processing, Operator Motion Control, Effects of Environmental Stressors, Display Interfaces, and Control Interfaces (Real/Virtual).

Thermo-mechanical concepts applied to modeling liquid propellant rocket engine stability

NASA Astrophysics Data System (ADS)

Kassoy, David R.; Norris, Adam

2016-11-01

The response of a gas to transient, spatially distributed energy addition can be quantified mathematically using thermo-mechanical concepts available in the literature. The modeling demonstrates that the ratio of the energy addition time scale to the acoustic time scale of the affected volume, and the quantity of energy added to that volume during the former determine the whether the responses to heating can be described as occurring at nearly constant volume, fully compressible or nearly constant pressure. Each of these categories is characterized by significantly different mechanical responses. Application to idealized configurations of liquid propellant rocket engines provides an opportunity to identify physical conditions compatible with gasdynamic disturbances that are sources of engine instability. Air Force Office of Scientific Research.

40 CFR 1051.605 - What provisions apply to engines already certified under the motor vehicle program or the Large...

Code of Federal Regulations, 2012 CFR

2012-07-01

.... (iii) Modify or design the engine cooling system so that temperatures or heat rejection rates are....101(a)(1). (f) Data submission. We may require you to send us emission test data on any applicable...

40 CFR 1051.605 - What provisions apply to engines already certified under the motor vehicle program or the Large...

Code of Federal Regulations, 2011 CFR

2011-07-01

.... (iii) Modify or design the engine cooling system so that temperatures or heat rejection rates are....101(a)(1). (f) Data submission. We may require you to send us emission test data on any applicable...

40 CFR 1051.605 - What provisions apply to engines already certified under the motor vehicle program or the Large...

Code of Federal Regulations, 2013 CFR

2013-07-01

.... (iii) Modify or design the engine cooling system so that temperatures or heat rejection rates are....101(a)(1). (f) Data submission. We may require you to send us emission test data on any applicable...

40 CFR 1051.605 - What provisions apply to engines already certified under the motor vehicle program or the Large...

Code of Federal Regulations, 2014 CFR

2014-07-01

.... (iii) Modify or design the engine cooling system so that temperatures or heat rejection rates are....101(a)(1). (f) Data submission. We may require you to send us emission test data on any applicable...

40 CFR 86.1337-2007 - Engine dynamometer test run.

Code of Federal Regulations, 2012 CFR

2012-07-01

... engine, dynamometer, and sampling system. (iii) Change filters, etc., and leak check as necessary. (2..., loaded particulate sample filter cartridge into the filter holder assembly. It is recommended that this be done within the filter stabilization environment, with both ends of the filter holder assembly...

40 CFR 86.1337-2007 - Engine dynamometer test run.

Code of Federal Regulations, 2013 CFR

2013-07-01

... engine, dynamometer, and sampling system. (iii) Change filters, etc., and leak check as necessary. (2..., loaded particulate sample filter cartridge into the filter holder assembly. It is recommended that this be done within the filter stabilization environment, with both ends of the filter holder assembly...

40 CFR 86.1337-2007 - Engine dynamometer test run.

Code of Federal Regulations, 2010 CFR

2010-07-01

... engine, dynamometer, and sampling system. (iii) Change filters, etc., and leak check as necessary. (2..., loaded particulate sample filter cartridge into the filter holder assembly. It is recommended that this be done within the filter stabilization environment, with both ends of the filter holder assembly...

40 CFR 86.1337-2007 - Engine dynamometer test run.

Code of Federal Regulations, 2011 CFR

2011-07-01

... engine, dynamometer, and sampling system. (iii) Change filters, etc., and leak check as necessary. (2..., loaded particulate sample filter cartridge into the filter holder assembly. It is recommended that this be done within the filter stabilization environment, with both ends of the filter holder assembly...

40 CFR 194.44 - Engineered barriers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... impact on worker exposure to radiation both during and after incorporation of engineered barriers; (iii... reduced total system costs; (viii) The impact, if any, on other waste disposal programs from the..., after consideration of one or more of the factors in paragraph (c)(1) of this section, the Department...

33 CFR 209.345 - Water resource policies and authorities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... authorities. 209.345 Section 209.345 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE PROCEDURE § 209.345 Water resource policies and authorities... accomplishment by local interests, and (iii) periodic and final inspections. (3) The District Engineer will...

33 CFR 209.345 - Water resource policies and authorities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... authorities. 209.345 Section 209.345 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE PROCEDURE § 209.345 Water resource policies and authorities... accomplishment by local interests, and (iii) periodic and final inspections. (3) The District Engineer will...

33 CFR 209.345 - Water resource policies and authorities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... authorities. 209.345 Section 209.345 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE PROCEDURE § 209.345 Water resource policies and authorities... accomplishment by local interests, and (iii) periodic and final inspections. (3) The District Engineer will...

14 CFR 125.227 - Cockpit voice recorders.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Requirements § 125.227 Cockpit voice recorders. (a) No certificate holder may operate a large turbine engine... external surface to facilitate its location under water; and (iii) Have an approved underwater locating... may operate a large turbine engine powered airplane or a large pressurized airplane with four...

14 CFR 125.227 - Cockpit voice recorders.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Requirements § 125.227 Cockpit voice recorders. (a) No certificate holder may operate a large turbine engine... external surface to facilitate its location under water; and (iii) Have an approved underwater locating... may operate a large turbine engine powered airplane or a large pressurized airplane with four...

14 CFR 125.227 - Cockpit voice recorders.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Requirements § 125.227 Cockpit voice recorders. (a) No certificate holder may operate a large turbine engine... external surface to facilitate its location under water; and (iii) Have an approved underwater locating... may operate a large turbine engine powered airplane or a large pressurized airplane with four...

14 CFR 125.227 - Cockpit voice recorders.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Requirements § 125.227 Cockpit voice recorders. (a) No certificate holder may operate a large turbine engine... external surface to facilitate its location under water; and (iii) Have an approved underwater locating... may operate a large turbine engine powered airplane or a large pressurized airplane with four...

14 CFR 125.227 - Cockpit voice recorders.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Requirements § 125.227 Cockpit voice recorders. (a) No certificate holder may operate a large turbine engine... external surface to facilitate its location under water; and (iii) Have an approved underwater locating... may operate a large turbine engine powered airplane or a large pressurized airplane with four...

Use of a Genetically Engineered Protein for the Design of a Multivalent MRI Contrast Agent

PubMed Central

Karfeld, Lindsay S.; Bull, Steve R.; Davis, Nicolynn E.; Meade, Thomas J.; Barron, Annelise E.

2008-01-01

The majority of clinically used contrast agents (CAs) for magnetic resonance imaging have low relaxivities and thus require high concentrations for signal enhancement. Research has turned to multivalent, macromolecular CAs to increase CA efficiency. However, previously developed macromolecular CAs do not provide high relaxivities, have limited biocompatibility, and/or do not have a structure that is readily modifiable to tailor to particular applications. We report a new family of multivalent, biomacromolecular, genetically engineered protein polymer-based CAs; the protein backbone contains evenly spaced lysines that are derivatized with gadolinium (Gd(III)) chelators. The protein's length and repeating amino acid sequence are genetically specified. We reproducibly obtained conjugates with an average of 8 – 9 Gd(III) chelators per protein. These multivalent CAs reproducibly provide a high relaxivity of 7.3 mM-1s-1 per Gd(III) and 62.6 mM-1s-1 per molecule. Furthermore, they can be incorporated into biomaterial hydrogels via chemical crosslinking of remaining free lysines, and provide a dramatic contrast enhancement. Thus, these protein polymer CAs could be a useful tool for following the evolution of tissue engineering scaffolds. PMID:17927227

Advanced Natural Gas Reciprocating Engines(s)

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

Zurlo, James

The ARES program was initiated in 2001 to improve the overall brake thermal efficiency of stationary, natural gas, reciprocating engines. The ARES program is a joint award that is shared by Dresser, Inc., Caterpillar and Cummins. The ARES program was divided into three phases; ARES I (achieve 44% BTE), ARES II (achieve 47% BTE) and ARES III (achieve 50% BTE). Dresser, Inc. completed ARES I in March 2005 which resulted in the commercialization of the APG1000 product line. ARES II activities were completed in September 2010 and the technology developed is currently being integrated into products. ARES III activities beganmore » in October 2010. The ARES program goal is to improve the efficiency of natural gas reciprocating engines. The ARES project is structured in three phases with higher efficiency goals in each phase. The ARES objectives are as follows: 1. Achieve 44% (ARES I), 47% (ARES II), and 50% brake thermal efficiency (BTE) as a final ARES III objective 2. Achieve 0.1 g/bhp-hr NOx emissions (with after-treatment) 3. Reduce the cost of the produced electricity by 10% 4. Improve or maintain reliability, durability and maintenance costs« less

The Effect of Clearance Distribution on the Performance of a Compression-ignition Engine with a Precombustion Chamber

NASA Technical Reports Server (NTRS)

Moore, C. S.; Collins, J. H. Jr

1932-01-01

The clearance distribution in a precombustion chamber cylinder head was varied so that for a constant compression ratio of 13.5 the spherical auxiliary chambers contained 20, 35, 50, and 70 per cent of the total clearance volume. Each chamber was connected to the cylinder by a single circular passage, flared at both ends, and of a cross-sectional area proportional to the chamber volume, thereby giving the same calculated air-flow velocity through each passage. Results of engine-performance tests are presented with variations of power, fuel consumption, explosion pressure, rate of pressure rise, ignition lag, heat loss to the cooling water, and motoring characteristics. For good performance the minimum auxiliary chamber volume, with the cylinder head design used, was 35 per cent of the total clearance volume; for larger volumes the performance improves but slightly. With the auxiliary chamber that contained 35 percent of the clearance volume there were obtained the lowest explosion pressures, medium rates of pressure rise, and slightly less than the maximum power. For all clearance distributions an increase in engine speed decreased the ignition lag in seconds and increased the rate of pressure rise.

Magnetohydrodynamics (MHD) Engineering Test Facility (ETF) 200 MWe power plant. Conceptual Design Engineering Report (CDER). Volume 2: Engineering. Volume 3: Costs and schedules

NASA Astrophysics Data System (ADS)

1981-09-01

Engineering design details for the principal systems, system operating modes, site facilities, and structures of an engineering test facility (ETF) of a 200 MWE power plant are presented. The ETF resembles a coal-fired steam power plant in many ways. It is analogous to a conventional plant which has had the coal combustor replaced with the MHD power train. Most of the ETF components are conventional. They can, however, be sized or configured differently or perform additional functions from those in a conventional coal power plant. The boiler not only generates steam, but also performs the functions of heating the MHD oxidant, recovering seed, and controlling emissions.

Magnetohydrodynamics (MHD) Engineering Test Facility (ETF) 200 MWe power plant. Conceptual Design Engineering Report (CDER). Volume 2: Engineering. Volume 3: Costs and schedules

NASA Technical Reports Server (NTRS)

1981-01-01

Engineering design details for the principal systems, system operating modes, site facilities, and structures of an engineering test facility (ETF) of a 200 MWE power plant are presented. The ETF resembles a coal-fired steam power plant in many ways. It is analogous to a conventional plant which has had the coal combustor replaced with the MHD power train. Most of the ETF components are conventional. They can, however, be sized or configured differently or perform additional functions from those in a conventional coal power plant. The boiler not only generates steam, but also performs the functions of heating the MHD oxidant, recovering seed, and controlling emissions.

Effect of buoyancy on fuel containment in an open-cycle gas-core nuclear rocket engine.

NASA Technical Reports Server (NTRS)

Putre, H. A.

1971-01-01

Analysis aimed at determining the scaling laws for the buoyancy effect on fuel containment in an open-cycle gas-core nuclear rocket engine, so conducted that experimental conditions can be related to engine conditions. The fuel volume fraction in a short coaxial flow cavity is calculated with a programmed numerical solution of the steady Navier-Stokes equations for isothermal, variable density fluid mixing. A dimensionless parameter B, called the Buoyancy number, was found to correlate the fuel volume fraction for large accelerations and various density ratios. This parameter has the value B = 0 for zero acceleration, and B = 350 for typical engine conditions.

[On the seasonality of dermatoses: a retrospective analysis of search engine query data depending on the season].

PubMed

Köhler, M J; Springer, S; Kaatz, M

2014-09-01

The volume of search engine queries about disease-relevant items reflects public interest and correlates with disease prevalence as proven by the example of flu (influenza). Other influences include media attention or holidays. The present work investigates if the seasonality of prevalence or symptom severity of dermatoses correlates with search engine query data. The relative weekly volume of dermatological relevant search terms was assessed by the online tool Google Trends for the years 2009-2013. For each item, the degree of seasonality was calculated via frequency analysis and a geometric approach. Many dermatoses show a marked seasonality, reflected by search engine query volumes. Unexpected seasonal variations of these queries suggest a previously unknown variability of the respective disease prevalence. Furthermore, using the example of allergic rhinitis, a close correlation of search engine query data with actual pollen count can be demonstrated. In many cases, search engine query data are appropriate to estimate seasonal variability in prevalence of common dermatoses. This finding may be useful for real-time analysis and formation of hypotheses concerning pathogenetic or symptom aggravating mechanisms and may thus contribute to improvement of diagnostics and prevention of skin diseases.

Lateral electrochemical etching of III-nitride materials for microfabrication

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

Han, Jung

Conductivity-selective lateral etching of III-nitride materials is described. Methods and structures for making vertical cavity surface emitting lasers with distributed Bragg reflectors via electrochemical etching are described. Layer-selective, lateral electrochemical etching of multi-layer stacks is employed to form semiconductor/air DBR structures adjacent active multiple quantum well regions of the lasers. The electrochemical etching techniques are suitable for high-volume production of lasers and other III-nitride devices, such as lasers, HEMT transistors, power transistors, MEMs structures, and LEDs.

Orbit Transfer Vehicle (OTV) advanced expander cycle engine point design study. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

Mellish, J. A.

1980-01-01

Engine control techniques were established and new technology requirements were identified. The designs of the components and engine were prepared in sufficient depth to calculate engine and component weights and envelopes, turbopump efficiencies and recirculation leakage rates, and engine performance. Engine design assumptions are presented along with the structural design criteria.

Olympic Training Film Profiles. Volume III.

ERIC Educational Resources Information Center

1971

Approximately 250 instructional films are described in Volume Three (1970-1971) of this review. After an introduction which considers film discussions from the instructor's point of view and offers some ideas for conducting a film showing and ordering the films, profiles of the films are presented grouped under such areas as management…

Air Quality Criteria for Ozone and Related Photochemical Oxidants (Second External Review Draft)

EPA Science Inventory

This second external review draft of the Air Quality Criteria for Ozone and Related Photochemical Oxidants, Volumes I-III (Ozone Criteria Document) is being released for public comment and for review by EPA's Clean Air Scientific Advisory Committee (CASAC) r...

New Trends in Mathematics Teaching, Volume III.

ERIC Educational Resources Information Center

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

Each of the ten chapters in this volume is intended to present an objective analysis of the trends of some important subtopic in mathematics education and each includes a bibliography for fuller study. The chapters cover primary school mathematics, algebra, geometry, probability and statistics, analysis, logic, applications of mathematics, methods…

An English-Serbocroatian Dictionary. Vols. I-II.

ERIC Educational Resources Information Center

Ristic, Svetomir, Comp.; And Others

This two-volume comprehensive English-Serbocroatian dictionary, first published in Yugoslavia by the Serbian Publishing House, Prosveta, in 1956, contains the Serbocroatian equivalents of about 100,000 words, phrases, and idioms. Volume I (A-M, 843 pages) includes a prefatory section of printed and written alphabets in Serbian, Croatian (both…

Community College Exemplary Instructional Programs, Volume III.

ERIC Educational Resources Information Center

Fideler, Elizabeth F., Ed.; Bazer, Gerald, Ed.

Third in an annual series, this volume presents brief descriptions of a number of outstanding community college instructional programs identified by the National Council of Instructional Administrators (NCIA). Each description includes the address and telephone number of the college in which the program operates, and the names of the college…

REACH. Teacher's Guide, Volume III. Task Analysis.

ERIC Educational Resources Information Center

Morris, James Lee; And Others

Designed for use with individualized instructional units (CE 026 345-347, CE 026 349-351) in the electromechanical cluster, this third volume of the postsecondary teacher's guide presents the task analysis which was used in the development of the REACH (Refrigeration, Electro-Mechanical, Air Conditioning, Heating) curriculum. The major blocks of…

30 CFR 250.1202 - Liquid hydrocarbon measurement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the API MPMS as incorporated by reference in 30 CFR 250.198, when obtaining net standard volume and... (retrograde) condensate volumes as allocated to the individual leases or units. (b) What are the requirements... displacement (pipe) prover, master meter, or tank prover; (iii) A proportional-to-flow sampling device pulsed...

30 CFR 250.1202 - Liquid hydrocarbon measurement.

Code of Federal Regulations, 2011 CFR

2011-07-01

... chapters of the API MPMS as incorporated by reference in 30 CFR 250.198, when obtaining net standard volume... pipeline (retrograde) condensate volumes as allocated to the individual leases or units. (b) What are the... displacement (pipe) prover, master meter, or tank prover; (iii) A proportional-to-flow sampling device pulsed...

POLLUTION EFFECTS OF ABNORMAL OPERATIONS IN IRON AND STEEL MAKING. VOLUME III. BLAST FURNACE IRONMAKING, MANUAL OF PRACTICE

EPA Science Inventory

The report is one in a six-volume series considering abnormal operating conditions (AOCs) in the primary section (sintering, blast furnace ironmaking, open hearth, electric furnace, and basic oxygen steelmaking) of an integrated iron and steel plant. Pollution standards, generall...

AIR QUALITY CRITERIA FOR PARTICULATE MATTER, VOLUMES I-III, (EXTERNAL REVIEW DRAFT, 1995)

EPA Science Inventory

There is no abstract available for these documents.

If further information is requested, please refer to the bibliographic citation and contact the Technical Information Staff at the number listed above.

• Air Quality Criteria for Particulate Matter, Volume I, Extern...