Sample records for materials engineering division

  1. Draftsmen Create a Blade Template in the Materials and Stresses Building

    NASA Image and Video Library

    1953-04-21

    Draftsmen in the Materials and Stresses Building at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory create a template for a compressor using actual compressor blades. The Compressor and Turbine Division contained four sections of researchers dedicated to creating better engine components. The Materials and Thermodynamics Division studied the strength, durability, heat transfer characteristics, and physical composition of various materials. The two divisions were important to the research and development of new aircraft engines. The constant battle to increase the engine’s thrust while decreasing its overall weight resulted in additional stress on jet engine components, particularly compressors. As speed and maneuverability were enhanced, the strain on the engines and inlets grew. For decades NACA Lewis researchers continually sought to improve compressor blade design, develop stronger composite materials, and minimize flutter and inlet distortions.

  2. 49 CFR 174.112 - Loading Division 1.3 materials and Division 1.2 (explosive) materials (Also see § 174.101).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... materials and Division 1.2 (explosive) materials may not be loaded, transported or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or mechanism utilizing an internal combustion engine in its operation. (b) Except as provided in...

  3. 49 CFR 174.112 - Loading Division 1.3 materials and Division 1.2 (explosive) materials (Also see § 174.101).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... materials and Division 1.2 (explosive) materials may not be loaded, transported or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or mechanism utilizing an internal combustion engine in its operation. (b) Except as provided in...

  4. 49 CFR 174.112 - Loading Division 1.3 materials and Division 1.2 (explosive) materials (Also see § 174.101).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... materials and Division 1.2 (explosive) materials may not be loaded, transported or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or mechanism utilizing an internal combustion engine in its operation. (b) Except as provided in...

  5. 49 CFR 174.112 - Loading Division 1.3 materials and Division 1.2 (explosive) materials (Also see § 174.101).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... materials and Division 1.2 (explosive) materials may not be loaded, transported or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or mechanism utilizing an internal combustion engine in its operation. (b) Except as provided in...

  6. 49 CFR 174.112 - Loading Division 1.3 materials and Division 1.2 (explosive) materials (Also see § 174.101).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... materials and Division 1.2 (explosive) materials may not be loaded, transported or stored in a rail car equipped with any type of lighted heater or open-flame device, or in a rail car equipped with any apparatus or mechanism utilizing an internal combustion engine in its operation. (b) Except as provided in...

  7. Metals and Ceramics Division progress report for period ending December 31, 1992

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

    Craig, D.F.; Weir, J.R. Jr.

    1993-04-01

    This report provides a brief overview of the activities and accomplishments of the division, whose purpose is to provide technical support, primarily in the area of high-temperature materials, for the various technologies being developed by US DOE. Activities range from basic research to industrial research and technology transfer. The division (and the report) is divided into the following: Engineering materials, high-temperature materials, materials science, ceramics, nuclear fuel materials, program activities, collaborative research facilities and technology transfer, and educational programs.

  8. Metals and Ceramics Division progress report for period ending December 31, 1993

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

    Craig, D.F.; Bradley, R.A.; Weir, J.R. Jr.

    1994-07-01

    This report provides an overview of activities and accomplishsments of the division from October 1992 through December 1993; the division is organized to provide technical support, mainly in the area of high-temperature materials, for technologies being developed by DOE. Activities span the range from basic research to industrial interactions (cooperative research and technology transfer). Sections 1-5 describe the different functional groups (engineering materials, high-temperature materials, materials science, ceramics, nuclear fuel materials). Sect. 6 provides an alternative view of the division in terms of the major programs, most of which cross group lines. Sect. 7 summarizes external interactions including cooperative Rmore » and D programs and technology transfer functions. Finally, Sect. 8 briefly describes the division`s involvement in educational activities. Several organizational changes were effected during this period.« less

  9. FWP executive summaries: basic energy sciences materials sciences and engineering program (SNL/NM).

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

    Samara, George A.; Simmons, Jerry A.

    2006-07-01

    This report presents an Executive Summary of the various elements of the Materials Sciences and Engineering Program which is funded by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, U.S. Department of Energy at Sandia National Laboratories, New Mexico. A general programmatic overview is also presented.

  10. Clean-Burning Diesel Engines.

    DTIC Science & Technology

    1986-03-01

    Dietzmann L.R. Smith Engines, Emissions, and Vehicle Research Division Southwest Research Institute San Antonio, Texas Prepared for Belvoir Fuels and...replacing the currently used electric forklift with diesel engine-powered forklifts in handling hazardous materials. Electric -powered forklifts have no...diesel engines considered as potential candidates for forklift vehicles used to handle hazardous materials. The first program was conducted to

  11. Collaborative Research and Development (CR&D) III Task Order 0077: Fundamental Studies of Plasticity, Interfacial Boundaries and Liquid Metals

    DTIC Science & Technology

    2013-06-01

    Interfacial Boundaries and Liquid Metals Dallas Trinkle Independent Contractor JUNE 2013 Final Report Approved for public...SIGNATURE//_________________ CHRISTOPHER WOODWARD, Project Engineer DANIEL EVANS, Chief Metals Branch Metals Branch Structural ...Materials Division Structural Materials Division ____//SIGNATURE//___________________ ROBERT T. MARSHALL, Deputy Chief

  12. Poly(glycerol sebacate) - A Novel Biodegradable Elastomer for Tissue Engineering

    DTIC Science & Technology

    2002-04-01

    Langer’ ’Department of Chemical Engineering and 2Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, U.S.A...for Tissue Engineering DISTRIBUTION: Approved for public release, distribution unlimited This paper is part of the following report: TITLE: Materials...Materials Research Society NI 1.1 Poly(glycerol sebacate) - A Novel Biodegradable Elastomer for Tissue Engineering Yadong Wang,’ Barbara J. Sheppard,2 Robert

  13. Engineered nano materials and the U.S. Environmental Protection Agency: Research at the Western Ecology Division in Oregon, USA

    EPA Science Inventory

    Engineered nanoparticles represent a unique hazard to human health and the environment because their inherent characteristics differ significantly from commonly used chemicals and bulk forms of materials. The U.S. Environmental Protection Agency (EPA) is responsible for protecti...

  14. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Ramamoorthy Ramesh The Metals Society Bardeen Prize in Electronic Materials Rob Ritchie Elected as a Foreign into the earth Rob Ritchie Elected Foreign Member of the Royal Swedish Academy of Engineering Sciences PECASE (Presidential Early Career Award for Scientists and Engineers) Eli Yablonovitch Elected as Foreign

  15. Engine Propeller Research Building at the Lewis Flight Propulsion Laboratory

    NASA Image and Video Library

    1955-02-21

    The Engine Propeller Research Building, referred to as the Prop House, emits steam from its acoustic silencers at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory. In 1942 the Prop House became the first completed test facility at the new NACA laboratory in Cleveland, Ohio. It contained four test cells designed to study large reciprocating engines. After World War II, the facility was modified to study turbojet engines. Two of the test cells were divided into smaller test chambers, resulting in a total of six engine stands. During this period the NACA Lewis Materials and Thermodynamics Division used four of the test cells to investigate jet engines constructed with alloys and other high temperature materials. The researchers operated the engines at higher temperatures to study stress, fatigue, rupture, and thermal shock. The Compressor and Turbine Division utilized another test cell to study a NACA-designed compressor installed on a full-scale engine. This design sought to increase engine thrust by increasing its airflow capacity. The higher stage pressure ratio resulted in a reduction of the number of required compressor stages. The last test cell was used at the time by the Engine Research Division to study the effect of high inlet densities on a jet engine. Within a couple years of this photograph the Prop House was significantly altered again. By 1960 the facility was renamed the Electric Propulsion Research Building to better describe its new role in electric propulsion.

  16. Composite Overview and Composite Aerocover Overview

    NASA Technical Reports Server (NTRS)

    Caraccio, Anne; Tate, LaNetra; Dokos, Adam; Taylor, Brian; Brown, Chad

    2014-01-01

    Materials Science Division within the Engineering Directorate tasked by the Ares Launch Vehicle Division (LX-V) and the Fluids Testing and Technology Development Branch (NE-F6) to design, fabricate and test an aerodynamic composite shield for potential Heavy Lift Launch Vehicle infusion and a composite strut that will serve as a pathfinder in evaluating calorimeter data for the CRYOSTAT (cryogenic on orbit storage and transfer) Project. ATP project is to carry the design and development of the aerodynamic composite cover or "bracket" from cradle to grave including materials research, purchasing, design, fabrication, testing, analysis and presentation of the final product. Effort consisted of support from the Materials Testing & Corrosion Control Branch (NE-L2) for mechanical testing, the Prototype Development Branch (NE-L3) for CAD drawing, design/analysis, and fabrication, Materials & Processes Engineering Branch (NE-L4) for project management and materials selection; the Applied Physics Branch (NE-LS) for NDE/NDI support; and the Chemical Analysis Branch (NE-L6) for developmental systems evaluation. Funded by the Ares Launch Vehicle Division and the Fluids Testing and Technology Development Branch will provide ODC

  17. 77 FR 61432 - Proposal Review for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... NATIONAL SCIENCE FOUNDATION Proposal Review for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site visit review of the Materials Research Science and... Director, Materials Research Science and Engineering Centers Program, Division of Materials Research, Room...

  18. Water-Based Coating Simplifies Circuit Board Manufacturing

    NASA Technical Reports Server (NTRS)

    2008-01-01

    The Structures and Materials Division at Glenn Research Center is devoted to developing advanced, high-temperature materials and processes for future aerospace propulsion and power generation systems. The Polymers Branch falls under this division, and it is involved in the development of high-performance materials, including polymers for high-temperature polymer matrix composites; nanocomposites for both high- and low-temperature applications; durable aerogels; purification and functionalization of carbon nanotubes and their use in composites; computational modeling of materials and biological systems and processes; and developing polymer-derived molecular sensors. Essentially, this branch creates high-performance materials to reduce the weight and boost performance of components for space missions and aircraft engine components. Under the leadership of chemical engineer, Dr. Michael Meador, the Polymers Branch boasts world-class laboratories, composite manufacturing facilities, testing stations, and some of the best scientists in the field.

  19. Publications - RI 97-15D | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in Coastal and River; Coastal and River Hazards; Construction Materials; Derivative; Engineering; Engineering

  20. 77 FR 61433 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site visit review of the Materials Research Science and..., Program Director, Materials Research Science and Engineering Centers Program, Division of Materials...

  1. 77 FR 56236 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-12

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site visit review of the Materials Research Science and... Director, Materials Research Science and Engineering Centers Program, Division of Materials Research, Room...

  2. 77 FR 6826 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site visit review of the Materials Research Science and..., Program Director, Materials Research Science and Engineering Centers Program, Division of Materials...

  3. 77 FR 57162 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site visit review of the Materials Research Science and... Director, Materials Research Science and Engineering Centers Program, Division of Materials Research, Room...

  4. 77 FR 14441 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site visit review of the Materials Research Science and..., Materials Research Science and Engineering Centers Program, Division of Materials Research, Room 1065...

  5. 75 FR 18241 - Proposal Review Panel for Materials Research Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research Notice of Meeting In... Rieker, Program Director, Materials Research Science and Engineering Centers Program, Division of Materials Research, Room 1065, National Science Foundation, 4201 Wilson Boulevard, Arlington, VA 22230...

  6. 77 FR 20852 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-06

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In.... Thomas Rieker, Program Director, Materials Research Science and Engineering Centers Program, Division of Materials Research, Room 1065, National Science Foundation, 4201 Wilson Boulevard, Arlington, VA 22230...

  7. 78 FR 11903 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site Visit review of the Materials Research Science and... Structures Materials Research Science and Engineering Center, by NSF Division of Materials Research (DMR...

  8. 75 FR 9001 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-26

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site visit review of the Materials Research Science and... Science and Engineering Centers Program, Division of Materials Research, Room 1065, National Science...

  9. 78 FR 11903 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site Visit review of the Materials Research Science and... Research Science and Engineering Centers Program, Division of Materials Research, Room 1065, National...

  10. 75 FR 4876 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-29

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site visit review of the Materials Research Science and... Science and Engineering Centers Program, Division of Materials Research, Room 1065, National Science...

  11. 77 FR 57161 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site visit review of the Materials Research Science and... Research Science and Engineering Centers Program, Division of Materials Research, Room 1065, National...

  12. 78 FR 5505 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-25

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In... Foundation announces the following meeting: Name: Site Visit review of the Materials Research Science and.... Charles Bouldin, Program Director, Materials Research Science and Engineering Centers Program, Division of...

  13. 78 FR 79363 - Hazardous Materials: Adoption of ASME Code Section XII and the National Board Inspection Code

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... Rulemaking Division, (202) 366-8553, or Stanley Staniszewski, Engineering and Research [[Page 79364... increased capacity to transport product. A review of previous research by PHMSA's Engineering and Research..., knowledge-sharing, and skill development across all engineering disciplines. ASME is recognized globally for...

  14. Lewis Researcher in the Materials and Stresses Building

    NASA Image and Video Library

    1952-12-21

    A materials researcher at the NACA’s Lewis Flight Propulsion Laboratory examines a surface crack detection apparatus in the Materials and Stresses Building during December 1952. Materials research was an important aspect of propulsion technology. Advanced engine systems relied upon alloys, and later composites, that were strong, lightweight, and impervious to high temperatures. Jet engines which became increasingly popular in the late 1940s, produced much higher temperatures than piston engines. These higher temperatures stressed engine components, particularly turbines. Although Lewis materials research began during World War II, the Materials and Thermodynamics Division was not created until 1949. Its primary laboratories were located in the Materials and Stresses Building. The group sought to create new, improved materials and to improve engine design through increased understanding of materials. The Lewis materials researchers of the 1950s made contributions to nickel-aluminum alloys, cermet blades, metal matrix composites, oxide dispersion strengthened superalloys, and universal slopes.

  15. 78 FR 4464 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Materials Research; Notice of Meeting In accordance with the Federal Advisory Committee Act (Pub. L. 92- 463 as amended), the National Science..., Materials Research Science and Engineering Centers Program, Division of Materials Research, Room 1065...

  16. Structure A, dock reinforcing & bill of material. Drawing no. ...

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

    Structure A, dock reinforcing & bill of material. Drawing no. H2-306, revised as-built dated August 13, 1953. Original drawing by Black & Veatch, consulting engineers, Kansas City, Missouri, prepared for the U.S. Department of the Army, Office of Engineers, Military Construction Division, Washington, D.C. dated October 1, 1951. - Travis Air Force Base, Building No. 925, W Street, Fairfield, Solano County, CA

  17. Metals and Ceramics Division progress report for period ending June 30, 1984

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

    Brogden, I.

    1984-09-01

    This progress report covers the research and development activities of the Metals and Ceramics Division from January 1, 1983, through June 30, 1984. The format of the report follows the organizational structure of the division. Short summaries of technical work in progress in the various experimental groups are presented in six parts. Chapter 1 deals with the research and development activities of the Engineering Materials Section, Chapter 2 with the Processing Science and Technology Section, Chapter 3 with the Materials Science Section, Chapter 4 with Project Activities, Chapter 5 with Specialized Research Facilities and Equipment, and Chapter 6 with Miscellaneousmore » Activities.« less

  18. Clean-Burning Diesel Engines.

    DTIC Science & Technology

    1984-12-01

    AFLRL No. 178 By oi Harry E. Dietzmann ,< Engines, Emissions.and Vehicle Research Division Southwest Research Institute San Antonio, Texas Prppared...the possibility of replacing the currently used electric forklift with diesel engine-powered forklifts in handling hazardous materials. Electric ...concern; however, these concerns may be amplified when the vehicle is operating under a malfunction mode. Malfunctions include simulating a plugged

  19. 78 FR 775 - Goodman Networks, Inc. Core Network Engineering (Deployment Engineering) Division Alpharetta, GA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-04

    ...,846B; TA-W-81,846C; TA-W-81,846D] Goodman Networks, Inc. Core Network Engineering (Deployment Engineering) Division Alpharetta, GA; Goodman Networks, Inc. Core Network Engineering (Deployment Engineering) Division Hunt Valley, MD; Goodman Networks, Inc. Core Network Engineering (Deployment Engineering) Division...

  20. A Knowledge-Base for Rehabilitation of Airfield Concrete Pavements

    DTIC Science & Technology

    1991-01-01

    pavement engineer is located at a Major Command which oversees the operation of several Air Force bases. The five largest commands are the Strategic Air... Strategic Air Command (SAC) pavement engineer at Offutt AFB, NE 1980 - 1982: COE Materials & Concrete Division (MRD) Laboratory engineer 1976 - 1980...LaFrenz TITLE OR POSITION: Strategic Air Command Pavement Engineer PHONE: MAIL ADDRESS: HQ SAC/DEM Offutt AFB, NE YEARS IN CURRENT ASSIGNMENT: 2 EXPERIENCE

  1. Proceedings of the first switch tube advanced technology meeting held at EG G, Salem, Massachusetts, May 23, 1990

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

    Shuman, A.; Beavis, L.

    Early in 1990, J. A. Wilder, Supervisor of Sandia National Laboratories (SNLA), Division 2565 requested that a meeting of the scientists and engineers responsible for developing and producing switch tubes be set up to discuss in a semi-formal way the science and technology of switch tubes. Programmatic and administrative issues were specifically exempted from the discussions. L. Beavis, Division 7471, SNL and A. Shuman, EG G, Salem were made responsible for organizing a program including the materials and processes of switch tubes. The purpose of the Switch Tube Advanced Technology meeting was to allow personnel from Allied Signal Kansas Citymore » Division (AS/KCD); EG G, Salem and Sandia National Laboratories (SNL) to discuss a variety of issues involved in the development and production of switch tubes. It was intended that the formal and informal discussions would allow a better understanding of the production problems by material and process engineers and of the materials and processes by production engineers. This program consisted of formal presentations on May 23 and informal discussions on May 24. The topics chosen for formal presentation were suggested by the people of AS/KCD, EG G, Salem, and SNL involved with the design, development and production of switch tubes. The topics selected were generic. They were not directed to any specific switch tube but rather to all switch tubes in production and development. This document includes summaries of the material presented at the formal presentation on May 23.« less

  2. 33 CFR 211.7 - Rights which may be granted by Division and District Engineers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Division and District Engineers. 211.7 Section 211.7 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION... be granted by Division and District Engineers. (a) Authority of Division and District Engineers...

  3. Engineering physics and mathematics division

    NASA Astrophysics Data System (ADS)

    Sincovec, R. F.

    1995-07-01

    This report provides a record of the research activities of the Engineering Physics and Mathematics Division for the period 1 Jan. 1993 - 31 Dec. 1994. This report is the final archival record of the EPM Division. On 1 Oct. 1994, ORELA was transferred to Physics Division and on 1 Jan. 1995, the Engineering Physics and Mathematics Division and the Computer Applications Division reorganized to form the Computer Science and Mathematics Division and the Computational Physics and Engineering Division. Earlier reports in this series are identified on the previous pages, along with the progress reports describing ORNL's research in the mathematical sciences prior to 1984 when those activities moved into the Engineering Physics and Mathematics Division.

  4. MANTECH project book

    NASA Astrophysics Data System (ADS)

    The effective integration of processes, systems, and procedures used in the production of aerospace systems using computer technology is managed by the Integration Technology Division (MTI). Under its auspices are the Information Management Branch, which is actively involved with information management, information sciences and integration, and the Implementation Branch, whose technology areas include computer integrated manufacturing, engineering design, operations research, and material handling and assembly. The Integration Technology Division combines design, manufacturing, and supportability functions within the same organization. The Processing and Fabrication Division manages programs to improve structural and nonstructural materials processing and fabrication. Within this division, the Metals Branch directs the manufacturing methods program for metals and metal matrix composites processing and fabrication. The Nonmetals Branch directs the manufacturing methods programs, which include all manufacturing processes for producing and utilizing propellants, plastics, resins, fibers, composites, fluid elastomers, ceramics, glasses, and coatings. The objective of the Industrial Base Analysis Division is to act as focal point for the USAF industrial base program for productivity, responsiveness, and preparedness planning.

  5. Activities in Support of Two-Year College Science, Engineering, Technology, and Mathematics Education, Fiscal Year 1993. Highlights.

    ERIC Educational Resources Information Center

    National Science Foundation, Washington, DC. Directorate for Education and Human Resources.

    This report describes the efforts of the National Science Foundation (NSF) and its Division of Undergraduate Education (DUE) to provide educational support to two-year colleges to strengthen science, technology, engineering, and mathematics programs through grants, collaborative efforts, and support for curriculum materials and teacher activities.…

  6. 46 CFR 172.020 - Incorporation by reference.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., Naval Architecture Division, Office of Design and Engineering Standards, (CG-521), 2100 2nd St., SW...). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www...

  7. 78 FR 12359 - Goodman Networks, Inc., Core Network Engineering (Deployment Engineering) Division Including...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ...., Core Network Engineering (Deployment Engineering) Division Including Workers in the Core Network Engineering (Deployment Engineering) Division in Alpharetta, GA, Hunt Valley, MD, Naperville, IL, and St... Reconsideration applicable to workers and former workers of Goodman Networks, Inc., Core Network Engineering...

  8. 78 FR 41853 - Safety Advisory Guidance: Heating Rail Tank Cars To Prepare Hazardous Material for Unloading or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

    ... rail tank car due to chemical self-reaction and expansion of the toluene diisocyanate matter wastes. On...: Cheryl West Freeman, Division of Engineering and Research, Pipeline and Hazardous Materials Safety... catastrophically ruptured at a transfer station at the BASF Corporation chemical facility in Freeport, Texas. The...

  9. Characterization of contaminant removal by an optical strip material

    NASA Astrophysics Data System (ADS)

    Hamilton, James P.; Frigo, S. P.; Caroll, Brenden J.; Assoufidyen, L.; Lewis, Matthew S.; Cook, Russell E.; de Carlo, F.

    2001-03-01

    Department of Chemistry and Engineering Physics, University of Wisconsin-Platteville, Platteville, WI 53818 Advanced Photon Source, X-Ray Facilities Division, Argonne National Laboratory, Advanced Photon Source, User Program Division, Argonne National Laboratory, *Electron Microscopy Center, Materials Science Division, Argonne National Laboratory, Argonne National Laboratory, 9700 S. Cass Ave., Argonne IL 60439-4856 USA A novel optical strip coating material, Opticlean, has been shown to safely remove fingerprints, particles and contamination from a variety of optical surfaces including coated glass, Si and first surface mirrors. Contaminant removal was monitored by Nomarski, Atomic Force and Scanning Electron Microscopy. Sub-micron features on diffraction gratings and silicon wafers were also cleaned without leaving light scattering particles on the surface. **This work was supported in part by the U.S. Department of Energy, Basic Energy Sciences-Materials Sciences, under contract no. W-31-109-ENG-38. The authors acknowledge the support and facilities provided by the Advanced Photon Source and the Electron Microscopy Center at Argonne National Laboratory.

  10. Benefit from NASA

    NASA Image and Video Library

    2004-04-22

    NASA structural materials engineer, Jonathan Lee, displays blocks and pistons as examples of some of the uses for NASA’s patented high-strength aluminum alloy originally developed at Marshall Space Flight Center in Huntsville, Alabama. NASA desired an alloy for aerospace applications with higher strength and wear-resistance at elevated temperatures. The alloy is a solution to reduce costs of aluminum engine pistons and lower engine emissions for the automobile industry. The Boats and Outboard Engines Division at Bombardier Recreational Products of Sturtevant, Wisconsin is using the alloy for pistons in its Evinrude E-Tec outboard engine line.

  11. 76 FR 22729 - Chrysler Group, LLC, Power Train Division, Mack Avenue Engine Plant #1, Including On-Site Leased...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-22

    ..., Power Train Division, Mack Avenue Engine Plant 1, Including On-Site Leased Workers From Caravan Knight..., applicable to workers of Chrysler Group, LLC, Power Train Division, Mack Avenue Engine Plant 1, including on... all workers of Chrysler LLC, Mack Avenue Engine Plants 1 & 2, Power Train Division, Detroit, Michigan...

  12. 78 FR 49111 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... Airworthiness Directives; Pratt & Whitney Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA... & Whitney Division (PW) turbofan engine model PW4074, PW4074D, PW4077, PW4077D, PW4084D, PW4090, and PW4090...) Applicability This AD applies to all Pratt & Whitney Division (PW) turbofan engine models PW4074, PW4074D...

  13. Computational and Experimental Evaluation of a Complex Inlet Swirl Pattern Generation System (POSTPRINT)

    DTIC Science & Technology

    2016-08-01

    Sanders, Chase A. Nessler, William W. Copenhaver, Michael G. List, and Timothy J. Janczewski Turbomachinery Branch Turbine Engine Division AUGUST...Branch Turbine Engine Division Turbine Engine Division Aerospace Systems Directorate //Signature// ROBERT D. HANCOCK Principal Scientist Turbine ...ORGANIZATION Turbomachinery Branch Turbine Engine Division Air Force Research Laboratory, Aerospace Systems Directorate Wright-Patterson Air Force

  14. Installation Restoration Program. Phase 1. Records Search Wake Island Airfield

    DTIC Science & Technology

    1984-09-01

    serviced transient Air Force aircraft at Wake Island. Detachments of the 6486th Air Base Wing (predecessor organization *of the 15th Air Base Wing...following groups: " o Base Operations o Transportation Division o Civil Engineering Division . Air Force facilities were located east of the 1700...since these materials were shipped to the base on barges. The contrac- tors also took waste oil from the Air . Force for use in their vehicles and

  15. ETR, TRA642. BASEMENT SPACE ALLOCATION FOR EXPERIMENTERS CA. 1966, SOUTHEAST ...

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

    ETR, TRA-642. BASEMENT SPACE ALLOCATION FOR EXPERIMENTERS CA. 1966, SOUTHEAST QUADRANT OF FLOOR. WESTINGHOUSE ATOMIC POWER DIVISION (WAPD) AND BETTIS ATOMIC POWER LABORATORY (BAPL) CONSUME MOST OF THE QUADRANT. PHILLIPS PETROLEUM COMPANY ETR-E-2256, 12/1966. INL INDEX NO. 532-0642-00-706-021256, REV. F. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  16. High Strength Steel Welding Research

    DTIC Science & Technology

    2005-05-27

    E.S.K. Menon, and M.G. Hall, "Sympathetic Nucleation: An Overview," Materials Science and Engineering B, Solid State Materials for Advanced Technology ...GTAW of Titanium Using Flux-cored Wire with Magnesium Fluoride Kook-soo Bang’, Greg Chirieleison 2, and Stephen Liu 2 1 Division of Advanced Materials...O CHAPTER I O INTRODUCTION * The application of advanced high strength low alloy (HSLA) steels has been * limited by the availability of suitable

  17. 77 FR 23637 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-20

    ... Airworthiness Directives; Pratt & Whitney Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA... directive (AD) for certain Pratt & Whitney Division PW4000-94'' and PW4000-100'' turbofan engines having a...-flight engine shutdowns, in certain PW4000-94'' and PW4000-100'' turbofan engines. Pratt & Whitney's...

  18. 77 FR 57007 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... Airworthiness Directives; Pratt & Whitney Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA... turbofan engines. That AD currently requires initial and repetitive fluorescent penetrant inspections (FPI... applies to the following Pratt & Whitney Division (Pratt & Whitney) turbofan engines: (1) PW4000-94...

  19. Revised Rapid Soils Analysis Kit (RSAK) - Wet Methodology

    DTIC Science & Technology

    2018-01-01

    respective owners. The findings of this report are not to be construed as an official Department of the Army position unless so designated by other...Airfields and Pavements Branch (GMA) of the Engineering Systems and Materials Division (GM), U.S. Army Engineer Research and Development Center...the soil type and the in-place soil conditions. This research project was designed to provide soldiers who have minimal to no experience in soil

  20. Naval Air Warfare Center, Aircraft Division at Warminster Environmental Materials Program. Phase 1.

    DTIC Science & Technology

    1992-06-24

    potential for saving significant man -hours: 1) no engine cooldown would be required; 2) no dilution would be needed since the products are available...1 Watertown, MA 02172 Betz MetGhem ...................... ......................... 1 Attn: R. lezzi 4636 Somerton Rd. Trevose

  1. Publications - PIR 2004-3 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    ) Keywords Alaska, State of; Alluvial Deposits; Amy Creek Assemblage; Amy Dolomite; Ar-Ar; Bison Fossils ; Cambrian; Caribou Fossils; Cascaden Ridge Unit; Cenozoic; Colluvial Deposits; Cretaceous; Devonian ; Engineering Geology; Eolian; Fox Fossils; Geochemistry; Geochronology; Geologic Hazards; Geologic Materials

  2. Demonstration of Novel Sampling Techniques for Measurement of Turbine Engine Volatile and Non-Volatile Particulate Matter (PM) Emissions

    DTIC Science & Technology

    2016-09-01

    AFRL-RQ-WP-TR-2016-0131 DEMONSTRATION OF NOVEL SAMPLING TECHNIQUES FOR MEASUREMENT OF TURBINE ENGINE VOLATILE AND NON-VOLATILE PARTICULATE...MATTER (PM) EMISSIONS Edwin Corporan Fuels and Energy Branch Turbine Engine Division Matthew DeWitt and Chris Klingshirn University of...Energy Branch Turbine Engine Division Turbine Engine Division Aerospace Systems Directorate //Signature// CHARLES W. STEVENS Lead Engineer

  3. 15. Photocopy of engineering drawing F790 in files of Utilities ...

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

    15. Photocopy of engineering drawing F-790 in files of Utilities Engineering files in Cleveland of the Allis-Chambers steam engine. This side elevation of the engine in the Division Avenue plant is the last remaining drawing of them in existence. The engine was dismantled. Date of drawing is 1914. - Division Avenue Pumping Station & Filtration Plant, West 45th Street and Division Avenue, Cleveland, Cuyahoga County, OH

  4. Engineering Research Division publication report, calendar year 1980

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

    Miller, E.K.; Livingston, P.L.; Rae, D.C.

    Each year the Engineering Research Division of the Electronics Engineering Department at Lawrence Livermore Laboratory has issued an internal report listing all formal publications produced by the Division during the calendar year. Abstracts of 1980 reports are presented.

  5. Challenges of Enterprise Wide AM for Air Force Sustainment

    DTIC Science & Technology

    2016-12-01

    December 2016 Naguy is chief of the Air Force Life Cycle Management Center’s Product Support Engineering Division at Wright Patterson Air Force Base in...today and into the future. To truly capitalize on the full potential of AM, the Air Force Life Cycle Management Center (AFLCMC) in close collabora...approach for material standards and quality include un- derstanding powder characteristics, developing an enterprise material characterization

  6. Handbook of International Alloy Compositions and Designations. Volume 1. Titanium

    DTIC Science & Technology

    1976-11-01

    product, and MMA-9744 for the Martin Marietta Aluminum Company brand of Ti-6Al-2Sn-4Zr-2Mo alloy. Other producers use meaningful symbols for designa...Operating Standards. Martin Marietta Aluminum, Torrance, California (1976). 70. Materials Selector, Material Engineering, 80 (4), (September 1974), pp...Corporation of America, Timet Div. (TMCA). Pittsburgh, Pennsylvania Martin Marietta Aluminum, Titanium Division, Torrance, California RMI Company

  7. 16. ARAII Administration building ARA613. South (front) and east sides. ...

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

    16. ARA-II Administration building ARA-613. South (front) and east sides. Camera facing northwest. Sign at left corner of building says, "Fuels and materials division, materials joining research and development laboratory." Part of south wall already has been demolished. Sign on roof railing says, "Danger--Abestos." Ineel photo no. 2-3. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

  8. Requirements for Weatherproofing Thin Shell Concrete Roofs. Proceedings of the Conference of Building Research Institute, Division of Engineering and Industrial Research (Spring 1961).

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC.

    Topics discussed include--(1) requirements for weatherproofing and sealant materials for thin shell concrete roof, (2) effect of physical factors on weatherproofing of thin shell concrete roofs, (3) problems and limitations imposed by thin shell concrete roofs and their effect on weatherproofing and sealant materials, and (4) properties and uses…

  9. 77 FR 16967 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed..., PW4164C, PW4164C/B, PW4168, and PW4168A turbofan engines with certain high- pressure turbine (HPT) stage 1...) Applicability This AD applies to the following Pratt & Whitney Division turbofan engines: (1) PW4052, PW4152...

  10. 77 FR 51459 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... Airworthiness Directives; Pratt & Whitney Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA..., PW4460, PW4462, PW4164, PW4164C, PW4164C/B, PW4168, and PW4168A turbofan engines with certain high... ADs None. (c) Applicability This AD applies to the following Pratt & Whitney Division turbofan engines...

  11. 77 FR 54791 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-06

    ... Airworthiness Directives; Pratt & Whitney Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA... & Whitney Division PW4000-94'' and PW4000-100'' turbofan engines having a 1st stage high-pressure turbine... AD will affect 446 P&W PW4000-94'' and PW4000-100'' turbofan engines installed on airplanes of U.S...

  12. Design and Optimization of New Metallic Materials (Metal Foams) for the Reduction of the Noise of the Aeronautical Turbo Engines

    DTIC Science & Technology

    2005-02-01

    AApproved for Public Release Distribution Unlimited SANS MENTION DE PROTECTION MATERIALS AND STRUCTURES -1- ONERA BP 72 - 29. avenue de la Division Leclerc...reduction. Finding the best solution in terns balancing structural strength and acoustic properties was the main thrust of this project. Acoustic...material system for noise reduction. Finding the best solution in terms balancing structural strength and acoustic properties was the main thrust of this

  13. 46 CFR 54.01-1 - Incorporation by reference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. The material is also...) American Society of Mechanical Engineers (ASME) International, Three Park Avenue, New York, NY 10016-5990: (1) ASME Boiler and Pressure Vessel Code, Section VIII, Division 1, Rules for Construction of...

  14. 46 CFR 54.01-1 - Incorporation by reference.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. The material is also...) American Society of Mechanical Engineers (ASME) International, Three Park Avenue, New York, NY 10016-5990: (1) ASME Boiler and Pressure Vessel Code, Section VIII, Division 1, Rules for Construction of...

  15. 46 CFR 54.01-1 - Incorporation by reference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. The material is also... of Mechanical Engineers (ASME) International, Three Park Avenue, New York, NY 10016-5990: (1) ASME Boiler and Pressure Vessel Code, Section VIII, Division 1, Rules for Construction of Pressure Vessels...

  16. 46 CFR 54.01-1 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. The material is also... of Mechanical Engineers (ASME) International, Three Park Avenue, New York, NY 10016-5990: (1) ASME Boiler and Pressure Vessel Code, Section VIII, Division 1, Rules for Construction of Pressure Vessels...

  17. 40 CFR 60.541 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... operation means the operation identified as Michelin-A in the Emission Standards and Engineering Division... identified as Michelin-B in the Emission Standards and Engineering Division confidential file as referenced... Michelin-C-automatic in the Emission Standards and Engineering Division confidential file as referenced in...

  18. 40 CFR 60.541 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... operation means the operation identified as Michelin-A in the Emission Standards and Engineering Division... identified as Michelin-B in the Emission Standards and Engineering Division confidential file as referenced... Michelin-C-automatic in the Emission Standards and Engineering Division confidential file as referenced in...

  19. 40 CFR 60.541 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... operation means the operation identified as Michelin-A in the Emission Standards and Engineering Division... identified as Michelin-B in the Emission Standards and Engineering Division confidential file as referenced... Michelin-C-automatic in the Emission Standards and Engineering Division confidential file as referenced in...

  20. 40 CFR 60.541 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... operation means the operation identified as Michelin-A in the Emission Standards and Engineering Division... identified as Michelin-B in the Emission Standards and Engineering Division confidential file as referenced... Michelin-C-automatic in the Emission Standards and Engineering Division confidential file as referenced in...

  1. 78 FR 31592 - T-Mobile Usa, Inc., Core Fault Isolation Team, Engineering Division, Bethlehem, Pennsylvania...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-82,371] T-Mobile Usa, Inc., Core Fault Isolation Team, Engineering Division, Bethlehem, Pennsylvania; Notice of Affirmative Determination...., Core Fault Isolation Team, Engineering Division, Bethlehem, Pennsylvania (subject firm). The...

  2. 47 CFR 73.3617 - Information available on the Internet.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....fcc.gov/mb/; the Audio Division's address is http://www.fcc.gov/mmb/audio; the Video Division's address is http://www.fcc.gov/mb/video; the Policy Division's address is http://www.fcc.gov/mb/policy; the Engineering Division's address is http://www.fcc.gov/mb/engineering; and the Industry Analysis Division's...

  3. 47 CFR 73.3617 - Information available on the Internet.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....fcc.gov/mb/; the Audio Division's address is http://www.fcc.gov/mmb/audio; the Video Division's address is http://www.fcc.gov/mb/video; the Policy Division's address is http://www.fcc.gov/mb/policy; the Engineering Division's address is http://www.fcc.gov/mb/engineering; and the Industry Analysis Division's...

  4. 47 CFR 73.3617 - Information available on the Internet.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....fcc.gov/mb/; the Audio Division's address is http://www.fcc.gov/mmb/audio; the Video Division's address is http://www.fcc.gov/mb/video; the Policy Division's address is http://www.fcc.gov/mb/policy; the Engineering Division's address is http://www.fcc.gov/mb/engineering; and the Industry Analysis Division's...

  5. An Overview-NASA LeRC Structures Program

    NASA Technical Reports Server (NTRS)

    Zaretsky, Erwin V.

    1997-01-01

    The Structures and Acoustics Division of the NASA Lewis Research Center has its genesis dating back to 1943. It has been an independent Division at Lewis since 1979. Its two primary capabilities are performance and life analysis of static and dynamic systems such as those found in aircraft and spacecraft propulsion systems and experimental verification of these analyses. Research is conducted in-house, through university grants and contracts, and through cooperative programs with industry. Our work directly supports NASA's Advanced Subsonic Technology (AST), Smart Green Engine, Fast Quiet Engine, High-Temperature Materials and Processing (HiTEMP), Hybrid Hyperspeed Propulsion, Rotorcraft, High-Speed Research (HSR), and Aviation Safety Program (AvSP). A general overview is given discussing these programs and other technologies that are being developed at NASA LeRC.

  6. National Program for Inspection of Non-Federal Dams. Williams Pond Dam (CT 00551), Thames River Basin, Lebanon, Connecticut. Phase I Inspection Program.

    DTIC Science & Technology

    1978-10-01

    GRA&I UnTucea B WILLIAMS POND DAM ~~1Z~ CT 00551 _ Distribution/ Availabilit Y Codes Avail and/or Dis~tj pecialS RIVER BASIN ~lIILEBANON, COXNNECTICUT...Inspection Report. Alternatives to these recommendations r 1 would include reducing the Williams Pond water levels during expected periods of intense storm...Materials Branch Engi’neering Division FRED J. VNS. Jr., Member Chief, De ’ggn Branch Engineering Division SAUL COOPER, -r Chief, Water Control Branch

  7. 46 CFR 194.20-19 - Piping and electrical requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... VESSELS HANDLING, USE, AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Chemical Stores and/or... not be installed within or pass through a chemical storeroom except as required for the chemical... Subchapter J (Electrical Engineering) of this chapter for Class I, Division 1, Group C hazardous locations. ...

  8. 46 CFR 194.20-19 - Piping and electrical requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... VESSELS HANDLING, USE, AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Chemical Stores and/or... not be installed within or pass through a chemical storeroom except as required for the chemical... Subchapter J (Electrical Engineering) of this chapter for Class I, Division 1, Group C hazardous locations. ...

  9. 46 CFR 194.20-19 - Piping and electrical requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... VESSELS HANDLING, USE, AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Chemical Stores and/or... not be installed within or pass through a chemical storeroom except as required for the chemical... Subchapter J (Electrical Engineering) of this chapter for Class I, Division 1, Group C hazardous locations. ...

  10. 46 CFR 194.20-19 - Piping and electrical requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... VESSELS HANDLING, USE, AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Chemical Stores and/or... not be installed within or pass through a chemical storeroom except as required for the chemical... Subchapter J (Electrical Engineering) of this chapter for Class I, Division 1, Group C hazardous locations. ...

  11. 46 CFR 194.20-19 - Piping and electrical requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... VESSELS HANDLING, USE, AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Chemical Stores and/or... not be installed within or pass through a chemical storeroom except as required for the chemical... Subchapter J (Electrical Engineering) of this chapter for Class I, Division 1, Group C hazardous locations. ...

  12. Publications - PDF 96-16 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska fbx_prelim_geology Shapefile 6.5 M Metadata - Read me Keywords Age Dates; Antimony; Ar-Ar; Bedrock; Bedrock Geology ; Birch Hill Sequence; Bismuth; Chatanika Terrane; Construction Materials; Derivative; Economic Geology

  13. Earth Control and Investigations, Training Course 1972.

    ERIC Educational Resources Information Center

    Department of the Interior, Denver, CO. Engineering and Research Center.

    Compiled in this notebook is material from an Earth Control and Investigations Course offered by the Earth Science Branch of the Division of General Research, Engineering and Research Center, Denver, Colorado. The training is designed to promote consistency and uniformity in control and investigation procedures throughout the Bureau of…

  14. 77 FR 2096 - Proposal Review Panel for Materials Research; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-13

    ... Engineering Center (MRSEC) at Massachusetts Institute of Technology (MIT) by the Division of Materials... 16, 2012 7:15 a.m.-8:15 a.m. Closed--Executive Session 8:15 a.m.-5 p.m. Open--Review of the MIT MRSEC... session 9 a.m.-10 a.m. Open--Review of the MIT MRSEC 10 a.m.-4:30 p.m. Closed--Executive Session, Report...

  15. 78 FR 16620 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-18

    ... Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Division (PW) turbofan engine models PW4074, PW4074D, PW4077, PW4077D, PW4084D, PW4090, and PW4090-3 with a... proposed AD. Discussion We propose to adopt a new AD for all PW turbofan engine models PW4074, PW4074D...

  16. Modular Simulator System (MSS). System/Segment Specification for the Generic MSS - System Integration. Volume 1

    DTIC Science & Technology

    1993-08-20

    UNLIMITED. SYSTEMS ENGINEERING DIVISION AERONAUTICAL SYSTEMS CENTER AIR FORCE MATERIEL COMMAND WRIGHT PATTERSON AFB OH 45433-7126 YOITCE When Government...BASINGER Progatl anager Team Leader Special Programs Divsion Special Programs Division JAMES J. O’CONNELL Chief, Systems Engineering Division Training...ADDRESS(ES) 10. SPONSORING/ MONITORING AGENCY REPORT NUMBER Aeronautical Systems Center Systems Engineering Division ASC-TR-94-50 10 Bldg 11 2240 B St

  17. In Brief: Suresh slated to head U.S. National Science Foundation

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2010-06-01

    U.S. president Barack Obama announced on 3 June his intent to nominate Subra Suresh as the next director of the U.S. National Science Foundation (NSF). Arden Bement, who served as NSF director since 2004, resigned earlier this year to lead Purdue University's Global Policy Research Institute, in West Lafayette, Indiana. Suresh is dean of the School of Engineering and the Vannevar Bush Professor of Engineering at Massachusetts Institute of Technology (MIT), Cambridge. Suresh joined MIT in 1993 as the R. P. Simmons Professor of Materials Science and Engineering. Since then, he has held joint faculty appointments in the departments of Mechanical Engineering and Biological Engineering, as well as the Division of Health Sciences and Technology. He previously was head of the university's Department of Materials Science and Engineering. Suresh has a B.S. from the Indian Institute of Technology, Madras, India; an M.S. from Iowa State University of Science and Technology, Ames; and a Sc.D. from MIT.

  18. Scientific Basis for Paint Stripping Mechanism for Methylene Chloride Based Paint Removers

    DTIC Science & Technology

    2011-09-01

    2011 Young Han, Ph.D NAVAIR Materials Engineering Division Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden...11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12. DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release, distribution unlimited 13...8-1 8.1 List of Scientific/Technical Publications

  19. 75 FR 453 - FLSMidth, Inc., Cement Division, Product Engineering, Including On-Site Leased Workers of Aerotek...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ... Division, Product Engineering, Including On-Site Leased Workers of Aerotek Contract Engineering, Allied Personnel Services, Eastern Engineering, Hobbie Professional Services, Mccallion Staffing Specialists, Peak Technical Services, Inc., Yoh Engineering, and Clarke Consulting, Inc., Bethlehem, PA; Amended Certification...

  20. 76 FR 27366 - Chrysler Group, LLC, Power Train Division, Mack Avenue Engine Plants #1 And #2, Including On-Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-75,023] Chrysler Group, LLC, Power Train Division, Mack Avenue Engine Plants 1 And 2, Including On-Site Leased Workers from Caravan... 6, 2011, applicable to workers of Chrysler Group, LLC, Power Train Division, Mack Avenue Engine...

  1. Chemical Engineering Division Activities

    ERIC Educational Resources Information Center

    Chemical Engineering Education, 1978

    1978-01-01

    The 1978 ASEE Chemical Engineering Division Lecturer was Theodore Vermeulen of the University of California at Berkeley. Other chemical engineers who received awards or special recognition at a recent ASEE annual conference are mentioned. (BB)

  2. Adhesives in Building--Lamination of Structural Timber Beams, Bonding of Cementitious Materials, Bonding of Gypsum Drywall Construction. Proceedings of a Conference of the Building Research Institute, Division of Engineering and Industrial Research (Spring 1960).

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC.

    The role of adhesives in building design is discussed. Three major areas are as follows--(1) lamination of structural timber beams, (2) bonding of cementitious materials, and (3) bonding of gypsum drywall construction. Topical coverage includes--(1) structural lamination today, (2) adhesives in use today, (3) new adhesives needed, (4) production…

  3. Support for ACS COLL Division Symposium on: Patchy Particles and Surfaces of Engineered Heterogeneity: Synthesis to Dynamic Function

    DTIC Science & Technology

    2010-04-14

    assembly of new materials with magnetic, optical , and photonic properties, self-replicating colloidal structures, and sensors. (a) Papers published in...Nanostructures: New Properties Driving New Synthetic Opportunities” This talk explored optical properties of assemblies of structured colloids. - I...including  experts on  optical  and photonic materials, numerical simulation, multiphase fluid flows, biomaterials,  bacteriology, tribology

  4. 33 CFR 211.17 - Authority of Division Engineers, Corps of Engineers to settle claims.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Authority of Division Engineers, Corps of Engineers to settle claims. 211.17 Section 211.17 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN...

  5. 33 CFR 211.17 - Authority of Division Engineers, Corps of Engineers to settle claims.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Authority of Division Engineers, Corps of Engineers to settle claims. 211.17 Section 211.17 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN...

  6. 33 CFR 211.17 - Authority of Division Engineers, Corps of Engineers to settle claims.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Authority of Division Engineers, Corps of Engineers to settle claims. 211.17 Section 211.17 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN...

  7. 33 CFR 211.17 - Authority of Division Engineers, Corps of Engineers to settle claims.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Authority of Division Engineers, Corps of Engineers to settle claims. 211.17 Section 211.17 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN...

  8. 77 FR 30926 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-24

    ... Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... turbofan engines. The existing AD currently requires initial and repetitive fluorescent penetrant... turbofan engines. That AD requires initial and repetitive FPI for cracks in the blade locking and loading...

  9. National Program for Inspection of Non-Federal Dams. Collins Company Upper Dam (CT 00674), Connecticut River Basin, Canton, Connecticut. Phase I Inspection Report.

    DTIC Science & Technology

    1979-07-01

    Engineering Division p 0 CAR WE H FRZIAN, NENBER Design Branch Engineering Division J SEPE FIN~EGAN, JR.,CIV ater Control Branch * Engineering Division...Operator g. Purpose of Dam h. Design and Construction History i. Normal Operational Procedures 1.3 PERTINENT DATA ........................... 4 a...Tunnel i. Spillways j. Regulating Outlets SECTION 2: ENGINEERING DATA 2.1 DESIGN .............................. 9 a. Available Data b. Design Features c

  10. Report on the Audit of Architect-Engineer Contracting at U.S. Army Engineer Division, Europe

    DTIC Science & Technology

    1991-02-13

    This is our final report on the Audit of Architect-Engineer Contracting at U.S. Army Engineer Division1 Europe, for your information and use...our ongoing audit of architect-engineer contracting. The Contract Management Directorate made the audit from March 1989 through February 1990. The audit covered

  11. Basic Energy Sciences FY 2011 Research Summaries

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

    None

    This report provides a collection of research abstracts for more than 1,300 research projects funded by the Office of Basic Energy Sciences (BES) in Fiscal Year 2011 at some 180 institutions across the U.S. This volume is organized along the three BES divisions: Materials Sciences and Engineering; Chemical Sciences, Geosciences, and Biosciences; and Scientific User Facilities.

  12. Basic Energy Sciences FY 2012 Research Summaries

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

    None

    This report provides a collection of research abstracts and highlights for more than 1,400 research projects funded by the Office of Basic Energy Sciences (BES) in Fiscal Year 2012 at some 180 institutions across the U.S. This volume is organized along the three BES Divisions: Materials Sciences and Engineering; Chemical Sciences, Geosciences, and Biosciences; and Scientific User Facilities.

  13. Basic Energy Sciences FY 2014 Research Summaries

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

    None

    This report provides a collection of research abstracts and highlights for more than 1,200 research projects funded by the Office of Basic Energy Sciences (BES) in Fiscal Year 2014 at some 200 institutions across the U.S. This volume is organized along the three BES Divisions: Materials Sciences and Engineering; Chemical Sciences, Geosciences, and Biosciences; and Scientific User Facilities.

  14. 78 FR 20148 - Reporting Procedure for Mathematical Models Selected To Predict Heated Effluent Dispersion in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... Regulatory Research, U.S. Nuclear Regulatory Commission, Washington DC 20555-0001; telephone: 301-251-7445... relevant modeling factors to accompany descriptive material for the one or more models submitted by an..., Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc. 2013-07702 Filed 4-2-13; 8:45 am...

  15. History of the Fluids Engineering Division

    DOE PAGES

    Cooper, Paul; Martin, C. Samuel; O'Hern, Timothy J.

    2016-08-03

    The 90th Anniversary of the Fluids Engineering Division (FED) of ASME will be celebrated on July 10–14, 2016 in Washington, DC. The venue is ASME's Summer Heat Transfer Conference (SHTC), Fluids Engineering Division Summer Meeting (FEDSM), and International Conference on Nanochannels and Microchannels (ICNMM). The occasion is an opportune time to celebrate and reflect on the origin of FED and its predecessor—the Hydraulic Division (HYD), which existed from 1926–1963. Furthermore, the FED Executive Committee decided that it would be appropriate to publish concurrently a history of the HYD/FED.

  16. History of the Fluids Engineering Division

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

    Cooper, Paul; Martin, C. Samuel; O'Hern, Timothy J.

    The 90th Anniversary of the Fluids Engineering Division (FED) of ASME will be celebrated on July 10–14, 2016 in Washington, DC. The venue is ASME's Summer Heat Transfer Conference (SHTC), Fluids Engineering Division Summer Meeting (FEDSM), and International Conference on Nanochannels and Microchannels (ICNMM). The occasion is an opportune time to celebrate and reflect on the origin of FED and its predecessor—the Hydraulic Division (HYD), which existed from 1926–1963. Furthermore, the FED Executive Committee decided that it would be appropriate to publish concurrently a history of the HYD/FED.

  17. Fusion energy division annual progress report, period ending December 31, 1980

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

    Not Available

    1981-11-01

    The ORNL Program encompasses most aspects of magnetic fusion research including research on two magnetic confinement programs (tokamaks and ELMO bumpy tori); the development of the essential technologies for plasma heating, fueling, superconducting magnets, and materials; the development of diagnostics; the development of atomic physics and radiation effect data bases; the assessment of the environmental impact of magnetic fusion; the physics and engineering of present-generation devices; and the design of future devices. The integration of all of these activities into one program is a major factor in the success of each activity. An excellent example of this integration is themore » extremely successful application of neutral injection heating systems developed at ORNL to tokamaks both in the Fusion Energy Division and at Princeton Plasma Physics Laboratory (PPPL). The goal of the ORNL Fusion Program is to maintain this balance between plasma confinement, technology, and engineering activities.« less

  18. Composite Nozzle/Thrust Chambers Analyzed for Low-Cost Boosters

    NASA Technical Reports Server (NTRS)

    Sullivan, Roy M.

    1999-01-01

    The Low Cost Booster Technology Program is an initiative to minimize the cost of future liquid engines by using advanced materials and innovative designs, and by reducing engine complexity. NASA Marshall Space Flight Center s 60K FASTRAC Engine is one example where these design philosophies have been put into practice. This engine burns a liquid kerosene/oxygen mixture. It uses a one-piece, polymer composite thrust chamber/nozzle that is constructed of a tape-wrapped silica phenolic liner, a metallic injector interface ring, and a filament-wound epoxy overwrap. A cooperative effort between NASA Lewis Research Center s Structures Division and Marshall is underway to perform a finite element analysis of the FASTRAC chamber/nozzle under all the loading and environmental conditions that it will experience during its lifetime. The chamber/nozzle is a complex composite structure. Of its three different materials, the two composite components have distinctly different fiber architectures and, consequently, require separate material model descriptions. Since the liner is tape wrapped, it is orthotropic in the nozzle global coordinates; and since the overwrap is filament wound, it is treated as a monoclinic material. Furthermore, the wind angle on the overwrap varies continuously along the length of the chamber/nozzle.

  19. 49 CFR 177.841 - Division 6.1 and Division 2.3 materials.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Division 6.1 and Division 2.3 materials. 177.841... PUBLIC HIGHWAY Loading and Unloading § 177.841 Division 6.1 and Division 2.3 materials. (See also § 177...) or Division 6.1 (poisonous) materials. The transportation of a Division 2.3 (poisonous gas) or...

  20. Impact Properties of Metal Fan Containment Materials Being Evaluated for the High-Speed Civil Transport (HSCT)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Under the Enabling Propulsion Materials (EPM) program - a partnership between NASA, Pratt & Whitney, and GE Aircraft Engines - the Materials and Structures Divisions of the NASA Lewis Research Center are involved in developing a fan-containment system for the High-Speed Civil Transport (HSCT). The program calls for a baseline system to be designed by the end of 1995, with subsequent testing of innovative concepts. Five metal candidate materials are currently being evaluated for the baseline system in the Structures Division's Ballistic Impact Facility. This facility was developed to provide the EPM program with cost-efficient and timely impact test data. At the facility, material specimens are impacted at speeds up to 350 m/sec by projectiles of various sizes and shapes to assess the specimens' ability to absorb energy and withstand impact. The tests can be conducted at either room or elevated temperatures. Posttest metallographic analysis is conducted to improve understanding of the failure modes. A dynamic finite element program is used to simulate the events and both guide the testing as well as aid in designing the fan-containment system.

  1. 77 FR 16921 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... Airworthiness Directives; Pratt & Whitney Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA..., PW4160, PW4460, PW4462, and PW4650 turbofan engines, including models with any dash number suffix. This... Compliance We estimate that this AD will affect 44 turbofan engines installed on airplanes of U.S. registry...

  2. 33 CFR 211.24 - Disposition of claims.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 211.24 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION WITH CIVIL WORKS PROJECTS Real... damages not exceeding $1,000 may be settled by the Division Engineer. If the Division Engineer allows the...

  3. Proceedings of the 1980 Tri-Service Conference on Corrosion, 5-7 November 1980, US Air Force Academy, Colorado. Volume 1

    DTIC Science & Technology

    1980-11-01

    McCourry Warner Robins ALC/MMETC R obins AFB, Georgia Overview -.4Corrosion of Naval, Sea Systems) 41 George A. Wacker, Head Metals Divisioný David...Materials and Structure / Naval Sea Systems Command ( Sea 05R15) Washington, D. C. 20362 Vincent D. Schafer Materials Engineer David Taylor Naval Ship R&D...IL(USAF) -) 1969 Society Activities/Offices: Air Force Association 40 .- - - - ---i/ AFWAL-TR-81-4019 I! CORROSION OF NAVAL SEA SYSTEMS AN OVERVIEW

  4. The National Shipbuilding Research Program. Proceedings of the IREAPS Technical Symposium. Paper No. 24: MAPLIS: An On-Line Materials Resource Planning System Tailored to the Shipbuilding and Offshore Industry

    DTIC Science & Technology

    1982-09-01

    Offshore Industry U.S. DEPARTMENT OF THE NAVY CARDEROCK DIVISION, NAVAL SURFACE WARFARE CENTER Report Documentation Page Form ApprovedOMB No . 0704...INNOVATION MARINE INDUSTRY STANDARDS WELDING INDUSTRIAL ENGINEERING EDUCATION AND TRAINING THE NATIONAL SHIPBUILDING RESEARCH PROGRAM September 1982 NSRP 0009...Proceedings of the IREAPS Technical Symposium Paper No . 24: MAPLIS: An On-Line Materials Resource Planning System Tailored to the Shipbuilding and

  5. 49 CFR 175.630 - Special requirements for Division 6.1 (poisonous) material and Division 6.2 (infectious...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Special requirements for Division 6.1 (poisonous) material and Division 6.2 (infectious substances) materials. 175.630 Section 175.630 Transportation Other... Classification of Material § 175.630 Special requirements for Division 6.1 (poisonous) material and Division 6.2...

  6. Proceedings of the 2013 International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering - M and C 2013

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

    NONE

    2013-07-01

    The Mathematics and Computation Division of the American Nuclear (ANS) and the Idaho Section of the ANS hosted the 2013 International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M and C 2013). This proceedings contains over 250 full papers with topics ranging from reactor physics; radiation transport; materials science; nuclear fuels; core performance and optimization; reactor systems and safety; fluid dynamics; medical applications; analytical and numerical methods; algorithms for advanced architectures; and validation verification, and uncertainty quantification.

  7. Fundamentals of Friction: Macroscopic and Microscopic Processes. Proceedings of the NATO Advanced Study Institute on Fundamentals of Friction Held In Germany on July 29 - August 9, 1991

    DTIC Science & Technology

    1991-08-09

    processes Prof T E Fischer, Stevens Institute of Technology, Hoboken, USA. Friction of granular materials Dr M J Adams, Unilever Research, Wirral, England...Army Research Office, ERO US National Science Foundation US Office of Naval Research, ERO Unilever Research and Engineering Division Mobil Research and...Development Corporation Exxon Research and Engineering Company . We are especially grateful to the ASI Administrator, Mr M G de St V Atkins, who was

  8. 1300099

    NASA Image and Video Library

    2013-02-22

    DURING HIS FEB. 22 VISIT TO THE NATIONAL CENTER FOR ADVANCED MANUFACTURING RAPID PROTOTYPING FACILITY AT NASA'S MARSHALL SPACE FLIGHT CENTER, NASA ADMINISTRATOR CHARLES BOLDEN, CENTER, TALKS WITH FRANK LEDBETTER, RIGHT, CHIEF OF THE NONMETALLIC MATERIALS AND MANUFACTURING DIVISION AT MARSHALL, ABOUT THE USE OF 3-D PRINTING AND PROTOTYPING TECHNOLOGY TO CREATE PARTS FOR THE SPACE LAUNCH SYSTEM. ALSO PARTICIPATING IN THE TOUR ARE, FROM BACK RIGHT, MARSHALL CENTER DIRECTOR PATRICK SCHEUERMANN; SHERRY KITTREDGE, DEPUTY MANAGER OF THE SLS LIQUID ENGINES OFFICE; MARSHALL FLIGHT SYSTEMS DESIGN ENGINEER ROB BLACK; AND JOHN VICKERS, MANAGER OF THE NATIONAL CENTER FOR ADVANCED MANUFACTURING.

  9. Mathematics and Statistics Research Department progress report, period ending June 30, 1982

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

    Denson, M.V.; Funderlic, R.E.; Gosslee, D.G.

    1982-08-01

    This report is the twenty-fifth in the series of progress reports of the Mathematics and Statistics Research Department of the Computer Sciences Division, Union Carbide Corporation Nuclear Division (UCC-ND). Part A records research progress in analysis of large data sets, biometrics research, computational statistics, materials science applications, moving boundary problems, numerical linear algebra, and risk analysis. Collaboration and consulting with others throughout the UCC-ND complex are recorded in Part B. Included are sections on biology, chemistry, energy, engineering, environmental sciences, health and safety, materials science, safeguards, surveys, and the waste storage program. Part C summarizes the various educational activities inmore » which the staff was engaged. Part D lists the presentations of research results, and Part E records the staff's other professional activities during the report period.« less

  10. Mathematics and statistics research department. Progress report, period ending June 30, 1981

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

    Lever, W.E.; Kane, V.E.; Scott, D.S.

    1981-09-01

    This report is the twenty-fourth in the series of progress reports of the Mathematics and Statistics Research Department of the Computer Sciences Division, Union Carbide Corporation - Nuclear Division (UCC-ND). Part A records research progress in biometrics research, materials science applications, model evaluation, moving boundary problems, multivariate analysis, numerical linear algebra, risk analysis, and complementary areas. Collaboration and consulting with others throughout the UCC-ND complex are recorded in Part B. Included are sections on biology and health sciences, chemistry, energy, engineering, environmental sciences, health and safety research, materials sciences, safeguards, surveys, and uranium resource evaluation. Part C summarizes the variousmore » educational activities in which the staff was engaged. Part D lists the presentations of research results, and Part E records the staff's other professional activities during the report period.« less

  11. 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

  12. Metals and Ceramics Division annual progress report, October 1, 1978-June 30, 1979

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

    Peterson, S.

    Research is reported concerning: (1) engineering materials including materials compatibility, mechanical properties, nondestructive testing, pressure vessel technology, and welding and brazing; (2) fuels and processes consisting of ceramic technology, fuel cycle technology, fuels evaluation, fuels fabrication and metals processing; and (3) materials science which includes, ceramic studies, physical metallurgy and properties, radiation effects and microstructural analysis, metastable and superconducting materials, structure and properties of surfaces, theoretical research, and x-ray research and applications. Highlights of the work of the metallographic group and the current status of the High-Temperature Materials Laboratory (HTML) and the Materials and Structures Technology Management Center (MSTMC) aremore » presented. (FS)« less

  13. Structures Division

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The NASA Lewis Research Center Structures Division is an international leader and pioneer in developing new structural analysis, life prediction, and failure analysis related to rotating machinery and more specifically to hot section components in air-breathing aircraft engines and spacecraft propulsion systems. The research consists of both deterministic and probabilistic methodology. Studies include, but are not limited to, high-cycle and low-cycle fatigue as well as material creep. Studies of structural failure are at both the micro- and macrolevels. Nondestructive evaluation methods related to structural reliability are developed, applied, and evaluated. Materials from which structural components are made, studied, and tested are monolithics and metal-matrix, polymer-matrix, and ceramic-matrix composites. Aeroelastic models are developed and used to determine the cyclic loading and life of fan and turbine blades. Life models are developed and tested for bearings, seals, and other mechanical components, such as magnetic suspensions. Results of these studies are published in NASA technical papers and reference publication as well as in technical society journal articles. The results of the work of the Structures Division and the bibliography of its publications for calendar year 1995 are presented.

  14. Structures Division 1994 Annual Report

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The NASA Lewis Research Center Structures Division is an international leader and pioneer in developing new structural analysis, life prediction, and failure analysis related to rotating machinery and more specifically to hot section components in air-breathing aircraft engines and spacecraft propulsion systems. The research consists of both deterministic and probabilistic methodology. Studies include, but are not limited to, high-cycle and low-cycle fatigue as well as material creep. Studies of structural failure are at both the micro- and macrolevels. Nondestructive evaluation methods related to structural reliability are developed, applied, and evaluated. Materials from which structural components are made, studied, and tested are monolithics and metal-matrix, polymer-matrix, and ceramic-matrix composites. Aeroelastic models are developed and used to determine the cyclic loading and life of fan and turbine blades. Life models are developed and tested for bearings, seals, and other mechanical components, such as magnetic suspensions. Results of these studies are published in NASA technical papers and reference publication as well as in technical society journal articles. The results of the work of the Structures Division and the bibliography of its publications for calendar year 1994 are presented.

  15. 77 FR 67763 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-14

    ... Airworthiness Directives; Pratt & Whitney Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA..., PW4156A, PW4158, PW4160, PW4460, PW4462, and PW4650 turbofan engines, including models with any dash... PW4650 turbofan engines, including models with any dash number suffix, with 3rd stage low-pressure...

  16. 33 CFR 211.7 - Rights which may be granted by Division and District Engineers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... WITH CIVIL WORKS PROJECTS Temporary Use by Others of Civil Works Real Estate § 211.7 Rights which may.... Division Engineers, the President of the Mississippi River Commission, and District Engineers of districts... of the Mississippi River Commission in granting leases and District Engineers will administer the...

  17. Operation Eclipse; Appreciation and Outline Plan

    DTIC Science & Technology

    1945-04-25

    the boundaries of GERMANY . " . • g« Engineering tools, equipment, plant and stores0 specially, adapted for military purposes. Bridging material of...Control Council ( Germany ) Control Commission for Germany ’ (British Element) Supreme Hq AEF Mission (Denmark) Supreme Headquarters, Allied...Mission (Norway) U.S. Group Control Council (Austria) Control Commission for Germany (Air Division) War Office, MO 1 (SP) • ’ Control Commission for

  18. Engineering and Design: Reservoir Water Quality Analysis

    DTIC Science & Technology

    1987-06-30

    Production of Phytoplankton and Decomposition Organic Matter in the Kuybyshen Reservoir,” Hydrobiological Journal, VOI 10, pp 49-52. of Johnson, M. C...developed. Much of the material in this manual is a product of this program and of field experience from Corps district and division offices. FOR THE...Relationships. . . . . . . . . . . . . . . . . . . . . 2-3 Nutrient Demand:Supply Ratios During Nonproductive and Productive Seasons

  19. Effects of Polyhydroxybutyrate Production on Cell Division

    NASA Technical Reports Server (NTRS)

    Miller, Kathleen; Rahman, Asif; Hadi, Masood Z.

    2015-01-01

    Synthetic biological engineering can be utilized to aide the advancement of improved long-term space flight. The potential to use synthetic biology as a platform to biomanufacture desired equipment on demand using the three dimensional (3D) printer on the International Space Station (ISS) gives long-term NASA missions the flexibility to produce materials as needed on site. Polyhydroxybutyrates (PHBs) are biodegradable, have properties similar to plastics, and can be produced in Escherichia coli using genetic engineering. Using PHBs during space flight could assist mission success by providing a valuable source of biomaterials that can have many potential applications, particularly through 3D printing. It is well documented that during PHB production E. coli cells can become significantly elongated. The elongation of cells reduces the ability of the cells to divide and thus to produce PHB. I aim to better understand cell division during PHB production, through the design, building, and testing of synthetic biological circuits, and identify how to potentially increase yields of PHB with FtsZ overexpression, the gene responsible for cell division. Ultimately, an increase in the yield will allow more products to be created using the 3D printer on the ISS and beyond, thus aiding astronauts in their missions.

  20. NRL Fact Book

    DTIC Science & Technology

    2002-11-01

    CRADAs) under which NRL scientists and engineers work together with industry , academia, state or local governments, or other Federal agencies to... industrial hygiene, and environ- mental safety. The Division provides engineering and technical assistance to research divisions in the installation...The NRL Women in Science and Engineer - ing (WISE) Network is an open-membership network group of scientists and engineers who meet periodically to

  1. 76 FR 68660 - Airworthiness Directives; Pratt & Whitney Division (PW) PW4000 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ... Airworthiness Directives; Pratt & Whitney Division (PW) PW4000 Series Turbofan Engines AGENCY: Federal Aviation... airworthiness directive (AD) for PW4000 series turbofan engines. This proposed AD would require replacing the..., PW4152, PW4156, PW4156A, PW4158, PW4160, PW4460, PW4462, and PW4650 turbofan engines, including models...

  2. 10. Photocopy of drawing, February 1958, NUCLEAR REACTOR FACILITY, STRUCTURAL ...

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

    10. Photocopy of drawing, February 1958, NUCLEAR REACTOR FACILITY, STRUCTURAL CROSS SECTION. Giffals & Vallet, Inc., L. Rosetti, Associated Architects and Engineers, Detroit, Michigan; and U.S. Army Engineer Division, New England Corps of Engineers, Boston, Massachusetts. Drawing Number 35-84-04. (Original: AMTL Engineering Division, Watertown). - Watertown Arsenal, Building No. 100, Wooley Avenue, Watertown, Middlesex County, MA

  3. Supercharger Research at the Aircraft Engine Research Laboratory

    NASA Image and Video Library

    1944-01-21

    A researcher in the Supercharger Research Division at the National Advisory Committee for Aeronautics (NACA) Aircraft Engine Research Laboratory measures the blade thickness on a supercharger. Superchargers were developed at General Electric used to supply additional air to reciprocating engines. The extra air resulted in increased the engine’s performance, particularly at higher altitudes. The Aircraft Engine Research Laboratory had an entire division dedicated to superchargers during World War II. General Electric developed the supercharger in response to a 1917 request from the NACA to develop a device to enhance high-altitude flying. The supercharger pushed larger volumes of air into the engine manifold. The extra oxygen allowed the engine to operate at its optimal sea-level rating even when at high altitudes. Thus, the aircraft could maintain its climb rate, maneuverability and speed as it rose higher into the sky. NACA work on the supercharger ceased after World War II due to the arrival of the turbojet engine. The Supercharger Research Division was disbanded in October 1945 and reconstituted as the Compressor and Turbine Division.

  4. Pregnancy and Healthy Weight

    MedlinePlus

    ... Division (HMD) of the National Academies of Sciences, Engineering, and Medicine released updated guidelines for weight gain ... Division (HMD) of the National Academies of Sciences, Engineering, and Medicine: Weight Gain During Pregnancy: Reexamining the ...

  5. 77 FR 42424 - Airworthiness Directives; Pratt & Whitney Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... Airworthiness Directives; Pratt & Whitney Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT... & Whitney Division PW4074 and PW4077 turbofan engines. That AD currently requires removing the 15th stage..., August 4, 2011). (c) Applicability This AD applies to Pratt & Whitney Division PW4074 and PW4077 turbofan...

  6. 32 CFR 644.27 - Authority to issue Real Estate Directives.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... vested in the Real Property Division, Directorate of Engineering and Services, HQ, USAF. Major Air Commands and Air Force Regional Civil Engineers may issue Real Estate Directives for acquisitions not... Air Force Regional Civil Engineers. The numbers will be in a consecutive series for each Division and...

  7. 32 CFR 644.27 - Authority to issue Real Estate Directives.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... vested in the Real Property Division, Directorate of Engineering and Services, HQ, USAF. Major Air Commands and Air Force Regional Civil Engineers may issue Real Estate Directives for acquisitions not... Air Force Regional Civil Engineers. The numbers will be in a consecutive series for each Division and...

  8. 32 CFR 644.27 - Authority to issue Real Estate Directives.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... vested in the Real Property Division, Directorate of Engineering and Services, HQ, USAF. Major Air Commands and Air Force Regional Civil Engineers may issue Real Estate Directives for acquisitions not... Air Force Regional Civil Engineers. The numbers will be in a consecutive series for each Division and...

  9. Publications - AR 2010-C | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska content DGGS AR 2010-C Publication Details Title: Engineering Geology FY11 project descriptions Authors , Engineering Geology FY11 project descriptions, in DGGS Staff, Alaska Division of Geological & Geophysical

  10. Problem Solution Processes of Musicians and Engineers: What Do Their Approaches Look Like?

    ERIC Educational Resources Information Center

    Nissilä, Säde-Pirkko; Virkkula, Esa

    2015-01-01

    PBL is learning through becoming conscious of practical and abstract problems and finding ways how to solve them. It can be a pattern which doesn't follow traditional divisions of disciplines. In this article the material was collected from two, in the first sight, very different groups. One was music students (N = 62) who had to learn to solve…

  11. Development of 3D Woven Ablative Thermal Protection Systems (TPS) for NASA Spacecraft

    NASA Technical Reports Server (NTRS)

    Feldman, Jay D.; Ellerby, Don; Stackpoole, Mairead; Peterson, Keith; Venkatapathy, Ethiraj

    2015-01-01

    The development of a new class of thermal protection system (TPS) materials known as 3D Woven TPS led by the Entry Systems and Technology Division of NASA Ames Research Center (ARC) will be discussed. This effort utilizes 3D weaving and resin infusion technologies to produce heat shield materials that are engineered and optimized for specific missions and requirements. A wide range of architectures and compositions have been produced and preliminarily tested to prove the viability and tailorability of the 3D weaving approach to TPS.

  12. MTR,TRA603. EXPERIMENTERS' SPACE ALLOCATIONS IN BASEMENT AS OF 1963. SHIELDED ...

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

    MTR,TRA-603. EXPERIMENTERS' SPACE ALLOCATIONS IN BASEMENT AS OF 1963. SHIELDED CUBICLES WERE IDENTIFIED BY SPONSORING LABORATORY AND ITS TEST HOLE NUMBER IN THE REACTOR, IE, "KAPL HB-1" SIGNIFIED KNOLLS ATOMIC POWER LABORATORY, HORIZONTAL BEAM NO. 1. "WAPD" WAS WESTINGHOUSE ATOMIC POWER DIVISION. CATCH TANKS AND SAMPLE STATIONS FOR TEST LOOPS WERE ASSOCIATED WITH THESE CUBICLES. NOTE DESKS, STORAGE CABINETS, SWITCH GEAR, INSTRUMENT PANELS. PHILLIPS PETROLEUM COMPANY MTR-E-5205, 4/1963. INL INDEX NO. 531-0603-00-706-009757, REV. 5. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  13. Allergic contact dermatitis from a nonbisphenol A epoxy in a graphite fiber reinforced epoxy laminate.

    PubMed

    Mathias, C G

    1987-09-01

    An employee of the Composites Division of an aircraft engine manufacturing firm developed dermatitis associated with the handling of a graphite fiber reinforced epoxy laminate (epoxy prepreg). Patch test investigation demonstrated that the responsible causal agent was the nonbisphenol A epoxy binder, 4-glycidyloxy-N, N-diglycidylaniline. A patch test with bisphenol A epoxy from a standard patch test screening series was negative. Subsequent interviews with employees of the Composites Division suggested that a relative lack of awareness of the cutaneous hazards of fiber reinforced epoxy laminates, compared with liquid epoxy resin systems, may be an important risk factor for allergic sensitization to these composite materials.

  14. Dr. von Braun With Management Team

    NASA Technical Reports Server (NTRS)

    1961-01-01

    Dr. von Braun is shown in this photograph, which was probably taken in the early 1960s, with members of his management team. Pictured from left to right are, Werner Kuers, Director of the Manufacturing Engineering Division; Dr. Walter Haeussermarn, Director of the Astrionics Division; Dr. William Mrazek, Propulsion and Vehicle Engineering Division; Dr. von Braun; Dieter Grau, Director of the Quality Assurance Division; Dr. Oswald Lange, Director of the Saturn Systems Office; and Erich Neubert , Associate Deputy Director for Research and Development.

  15. [Projects to accelerate the practical use of innovative medical devices to collaborate with TWIns, Center for Advanced Biomedical Sciences, Waseda University and School of Engineering, The University of Tokyo].

    PubMed

    Niimi, Shingo; Umezu, Mitsuo; Iseki, Hiroshi; Harada, Hiroshi Kasanuki Noboru; Mitsuishi, Mamoru; Kitamori, Takehiko; Tei, Yuichi; Nakaoka, Ryusuke; Haishima, Yuji

    2014-01-01

    Division of Medical Devices has been conducting the projects to accelerate the practical use of innovative medical devices to collaborate with TWIns, Center for Advanced Biomedical Sciences, Waseda University and School of Engineering, The University of Tokyo. The TWIns has been studying to aim at establishment of preclinical evaluation methods by "Engineering Based Medicine", and established Regulatory Science Institute for Medical Devices. School of Engineering, The University of Tokyo has been studying to aim at establishment of assessment methodology for innovative minimally invasive therapeutic devices, materials, and nanobio diagnostic devices. This report reviews the exchanges of personnel, the implement systems and the research progress of these projects.

  16. National Program for Inspection of Non-Federal Dams. Scovill Reservoir Dam (CT 00431), Lower Connecticut River Basin, Haddam, Connecticut. Phase I Inspection Report.

    DTIC Science & Technology

    1980-01-01

    Engineering Branch Engineering Division CARNEY M. TERZIAN, MEMBER Design Branch Engineering Division S, RICHARD DIE O CHIRA Water Control Branch...Associates, P.C. under a letter of 19 October 1979 from William E. Hodgson, Jr., Colonel, Corps of Engineers. Contract No. DACW33-80-C-0001 has been assigned

  17. Publications - AR 2011-C | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska content DGGS AR 2011-C Publication Details Title: Engineering Geology FY12 project descriptions Authors Combellick, R.A., 2012, Engineering Geology FY12 project descriptions, in DGGS Staff, Alaska Division of

  18. 7 CFR 2003.22 - Functional organization of RUS.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... engineering practices and specifications. (ii) Power Supply Division. Headed by a division director, this... office develops engineering practices, policies, and technical data related to borrowers' telecommunications systems; and evaluates the application of new communications network technology, including...

  19. 7 CFR 2003.22 - Functional organization of RUS.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... engineering practices and specifications. (ii) Power Supply Division. Headed by a division director, this... office develops engineering practices, policies, and technical data related to borrowers' telecommunications systems; and evaluates the application of new communications network technology, including...

  20. 7 CFR 2003.22 - Functional organization of RUS.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... engineering practices and specifications. (ii) Power Supply Division. Headed by a division director, this... office develops engineering practices, policies, and technical data related to borrowers' telecommunications systems; and evaluates the application of new communications network technology, including...

  1. 7 CFR 2003.22 - Functional organization of RUS.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... engineering practices and specifications. (ii) Power Supply Division. Headed by a division director, this... office develops engineering practices, policies, and technical data related to borrowers' telecommunications systems; and evaluates the application of new communications network technology, including...

  2. 7 CFR 2003.22 - Functional organization of RUS.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... engineering practices and specifications. (ii) Power Supply Division. Headed by a division director, this... office develops engineering practices, policies, and technical data related to borrowers' telecommunications systems; and evaluates the application of new communications network technology, including...

  3. 6. Photocopy of drawing, January 28, 1920. LOCOMOTIVE: ELEVATIONS AND ...

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

    6. Photocopy of drawing, January 28, 1920. LOCOMOTIVE: ELEVATIONS AND TYPICAL SECTION. Watertown Arsenal Engineering Division, Drawing Number 10453. (Original: AMTL Engineering Division, Watertown). - Watertown Arsenal, Building No. 97, Wooley Avenue, Watertown, Middlesex County, MA

  4. A Taxonomy of Operational Cyber Security Risks Version 2

    DTIC Science & Technology

    2014-05-01

    2014-TN-006 CERT® Division Unlimited distribution subject to the copyright. http://www.sei.cmu.edu Copyright 2014 Carnegie Mellon University...This material is based upon work funded and supported by DHS DoD under Contract No. FA8721-05- C-0003 with Carnegie Mellon University for the...Schilling Circle, Bldg 1305, 3rd floor Hanscom AFB, MA 01731-2125 NO WARRANTY. THIS CARNEGIE MELLON UNIVERSITY AND SOFTWARE ENGINEERING INSTITUTE

  5. Implementing Monitored Natural Attenuation and Expediting Closure at Fuel-Release Sites

    DTIC Science & Technology

    2004-08-01

    Center for Environmental Excellence AFCEE/ERS Air Force Center for Environmental Excellence/Science and Engineering Division AFRPA Air Force Real...auger, air - or mud- rotary , cable-tool) was and is dependent on the target drilling depths and the types of subsurface materials expected to be...95(2000) ASTM. 1995c. Guide for the use of direct air - rotary drilling for geoenvironmental exploration and installation of subsurface water quality

  6. Engineering Properties of Resin Modified Pavement (RMP) for Mechanistic Design

    DTIC Science & Technology

    2000-03-01

    conducted by personnel of the Airfields and Pavements Division (APD), Geotechnical Laboratory (GL), ERDC, Vicksburg, MS, during the period October 1995...mixture and resin modified portland cement grout are produced and placed separately . The RMP is typically a 50-mm-thick layer placed on top of a...military installations in the following years. The Federal Aviation Administration, also eager to develop an alternative paving material technology

  7. PREFACE: 7th EEIGM International Conference on Advanced Materials Research

    NASA Astrophysics Data System (ADS)

    Joffe, Roberts

    2013-12-01

    The 7th EEIGM Conference on Advanced Materials Research (AMR 2013) was held at Luleå University of Technology on the 21-22 March 2013 in Luleå, SWEDEN. This conference is intended as a meeting place for researchers involved in the EEIGM programme, in the 'Erasmus Mundus' Advanced Materials Science and Engineering Master programme (AMASE) and the 'Erasmus Mundus' Doctoral Programme in Materials Science and Engineering (DocMASE). This is great opportunity to present their on-going research in the various fields of Materials Science and Engineering, exchange ideas, strengthen co-operation as well as establish new contacts. More than 60 participants representing six countries attended the meeting, in total 26 oral talks and 19 posters were presented during two days. This issue of IOP Conference Series: Materials Science and Engineering presents a selection of articles from EEIGM-7 conference. Following tradition from previous EEIGM conferences, it represents the interdisciplinary nature of Materials Science and Engineering. The papers presented in this issue deal not only with basic research but also with applied problems of materials science. The presented topics include theoretical and experimental investigations on polymer composite materials (synthetic and bio-based), metallic materials and ceramics, as well as nano-materials of different kind. Special thanks should be directed to the senior staff of Division of Materials Science at LTU who agreed to review submitted papers and thus ensured high scientific level of content of this collection of papers. The following colleagues participated in the review process: Professor Lennart Walström, Professor Roberts Joffe, Professor Janis Varna, Associate Professor Marta-Lena Antti, Dr Esa Vuorinen, Professor Aji Mathew, Professor Alexander Soldatov, Dr Andrejs Purpurs, Dr Yvonne Aitomäki, Dr Robert Pederson. Roberts Joffe October 2013, Luleå Conference photograph EEIGM7 conference participants, 22 March 2013 The PDF contains the book of abstracts.

  8. 33 CFR 209.140 - Operations of the Corps of Engineers under the Federal Power Act.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... attention of the Commission. No public hearing will be held unless specifically authorized by the Commission... projects in this class is left to the discretion of the Division Engineer but annual reports will be... conditions in the interest of navigation has come to the attention of the Division Engineer. (f) Delegation...

  9. 21 CFR 5.1100 - Headquarters.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Laboratories Complex Staff. Division of Engineering Services. Environment, Safety And Strategic Initiatives.... Office of Cellular, Tissue, and Gene Therapies. Regulatory Management Staff. Division of Cellular and Gene Therapies. Division of Clinical Evaluation and Pharmacology/Toxicology. Division of Human Tissues...

  10. Overview of Engineering Design and Analysis at the NASA John C. Stennis Space Center

    NASA Technical Reports Server (NTRS)

    Congiardo, Jared; Junell, Justin; Kirkpatrick, Richard; Ryan, Harry

    2007-01-01

    This viewgraph presentation gives a general overview of the design and analysis division of NASA John C. Stennis Space Center. This division develops and maintains propulsion test systems and facilities for engineering competencies.

  11. 5. Photocopy of drawing, November 3, 1919. PLANS AND ELEVATIONS, ...

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

    5. Photocopy of drawing, November 3, 1919. PLANS AND ELEVATIONS, STOREHOUSE FOR BAR STOCK. Watertown Arsenal Engineering Division. Drawing Number 9736. (Original: AMTL Engineering Division, Watertown). - Watertown Arsenal, Building No. 292, Welch Avenue, Watertown, Middlesex County, MA

  12. 75 FR 70044 - Withdrawal of Regulatory Guide 1.39

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-16

    ...: Hector L. Rodriguez-Luccioni, Regulatory Guide Development Branch, Division of Engineering, Office of...-251-7685 or e-mail [email protected] . SUPPLEMENTARY INFORMATION: I. Introduction The... N. Ridgely, Acting Chief, Regulatory Guide Development Branch, Division of Engineering, Office of...

  13. Advanced Gas Turbine (AGT) Technology Development Project, ceramic component developments

    NASA Technical Reports Server (NTRS)

    Teneyck, M. O.; Macbeth, J. W.; Sweeting, T. B.

    1987-01-01

    The ceramic component technology development activity conducted by Standard Oil Engineered Materials Company while performing as a principal subcontractor to the Garrett Auxiliary Power Division for the Advanced Gas Turbine (AGT) Technology Development Project (NASA Contract DEN3-167) is summarized. The report covers the period October 1979 through July 1987, and includes information concerning ceramic technology work categorized as common and unique. The former pertains to ceramic development applicable to two parallel AGT projects established by NASA contracts DEN3-168 (AGT100) and DEN3-167 (AGT101), whereas the unique work solely pertains to Garrett directed activity under the latter contract. The AGT101 Technology Development Project is sponsored by DOE and administered by NASA-Lewis. Standard Oil directed its efforts toward the development of ceramic materials in the silicon-carbide family. Various shape forming and fabrication methods, and nondestructive evaluation techniques were explored to produce the static structural components for the ceramic engine. This permitted engine testing to proceed without program slippage.

  14. 77 FR 40822 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-11

    ... Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed..., PW4160, PW4460, PW4462, and PW4650 turbofan engines, including models with any dash number suffix. This..., PW4060C, PW4062, PW4062A, PW4152, PW4156, PW4156A, PW4158, PW4160, PW4460, PW4462, and PW4650 turbofan...

  15. National Program for Inspection of Non-Federal Dams. Millen Lake Dam (NH 00236), NHWRB Number 245.04, Connecticut River Basin, Washington, New Hampshire. Phase I Inspection Report.

    DTIC Science & Technology

    1980-03-01

    Engineering Branch Engineering Division CARNEY M. TERZIAN, KENBER Design Branch Engineering Division RICHARD DIBKO CHIRA Water Control Branch...State of New Hampshire. Authorization and notice to proceed were issued to S E A Consultants Inc. under a letter of November 5, 1979 from William

  16. 49 CFR 176.410 - Division 1.5 materials, ammonium nitrate and ammonium nitrate mixtures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (Oxidizers and Organic Peroxides), and Division 1.5 Materials § 176.410 Division 1.5 materials, ammonium...) Ammonium nitrate, Division 5.1 (oxidizer), UN1942. (3) Ammonium nitrate fertilizer, Division 5.1 (oxidizer), UN 2067. (b) This section does not apply to Ammonium nitrate fertilizer, Class 9, UN 2071 or to any...

  17. Shear Moduli of Orthotropic Composites.

    DTIC Science & Technology

    1980-03-01

    COMPOSITES N. J. Pagano Mechanics & Surface Interactions Branch Nonmetallic Materials Division March 1980 DT1C> Technical Report AFML-TR-79-4164 ELE(I JUN...Surface Interactions Br. Nonmetallic Materials Division Nonmetallic Materials Division FOR THE COMMANDER M.KLLChief metallic Materials Division "If your...SrtaceT’ Ileation ranch 10. PROGRAM ELEMENT. PROJECT, TASK Materials Laboratory 219 u,\\i’- Air Force Wright Aeronautical Laboratories 21310, WD Wright

  18. Antiferromagnetism in Bulk Rutile RuO2

    NASA Astrophysics Data System (ADS)

    Berlijn, T.; Snijders, P. C.; Kent, P. R. C.; Maier, T. A.; Zhou, H.-D.; Cao, H.-B.; Delaire, O.; Wang, Y.; Koehler, M.; Weitering, H. H.

    While bulk rutile RuO2 has long been considered to be a Pauli paramagnet, we conclude it to host antiferromagnetism based on our combined theoretical and experimental study. This constitutes an important finding given the large amount of applications of RuO2 in the electrochemical and electronics industry. Furthermore the high onset temperature of the antiferromagnetism around 1000K together with the high electrical conductivity makes RuO2 unique among the ruthenates and among oxide materials in general. This work was supported by the U.S. Department of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division.

  19. 49 CFR 176.100 - Permit for Divisions 1.1 and 1.2 (explosive) materials.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Permit for Divisions 1.1 and 1.2 (explosive... CARRIAGE BY VESSEL Detailed Requirements for Class 1 (Explosive) Materials § 176.100 Permit for Divisions 1.1 and 1.2 (explosive) materials. Before Divisions 1.1 and 1.2 (explosive) materials may be...

  20. 49 CFR 176.100 - Permit for Divisions 1.1 and 1.2 (explosive) materials.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Permit for Divisions 1.1 and 1.2 (explosive... CARRIAGE BY VESSEL Detailed Requirements for Class 1 (Explosive) Materials § 176.100 Permit for Divisions 1.1 and 1.2 (explosive) materials. Before Divisions 1.1 and 1.2 (explosive) materials may be...

  1. Personnel and Cargo Transport in Antarctica: Analysis of Current U.S. Transport System

    DTIC Science & Technology

    1991-03-01

    George L. Blaisdell March 1991 ,i . . 1 U - I I Prepared for DIVISION OF DOLAR PROGRAMS NATIONAL SCIENCE FOUNDATION Approved for public release...Engineering Division, U.S. Army Cold Regions Research and Engineering Laboratory. Funding was provided by the Division of Polar Programs, National Science Foundation . A...Current U.S. Transport System GEORGE L. BLAISDELL INTRODUCTION The National Science Foundation (NSF), operator of the U.S. Antarctic program, has

  2. Truly Nonionic Polymer Shells for the Encapsulation of Living Cells

    DTIC Science & Technology

    2011-07-04

    exponential growth mode, where the cell division accelerates and a unicellular organism duplicates, i.e., one cell produces two in a given period of time...AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Georgia Institute of...Technology,School of Materials Science and Engineering,Atlanta,GA,30332 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S

  3. Earth observations and global change decision making: A special bibliography, 1991

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The first section of the bibliography contains 294 bibliographic citations and abstracts of relevant reports, articles, and documents announced in 'Scientific and Technical Aerospace Reports (STAR)' and 'International Aerospace Abstracts (IAA)'. These abstracts are categorized by the following major subject divisions: aeronautics, astronautics, chemistry and materials, engineering, geosciences, life sciences, mathematical and computer sciences, physics, social sciences, space sciences and general. Following the abstract section, seven indexes are provided for further assistance.

  4. Compressor Research Facility F100 High Pressure Compressor Inlet Total Pressure and Swirl Profile Simulation.

    DTIC Science & Technology

    1984-10-01

    SECTION I INTRODUCTION 1. GENERAL -.The F100 gas turbine engine currently powers the Air Force F-15 and F-16 aircraft . The compression section of this... Aircraft in designing these vanes and screens to provide the measured engine profiles. lata acquisition system was defined and transported to Pratt and...WILLIAM W. COEHVRWALKER H. MITCHELL Compressor Test Group Chief, Technology Branch Technology Branch Turbine Engine Division Turbine Engine Division

  5. Space Environmental Effects on Materials and Processes

    NASA Technical Reports Server (NTRS)

    Sabbann, Leslie M.

    2009-01-01

    The Materials and Processes (M&P) Branch of the Structural Engineering Division at Johnson Space Center (JSC) seeks to uphold the production of dependable space hardware through materials research, which fits into NASA's purpose of advancing human exploration, use, and development of space. The Space Environmental Effects projects fully support these Agency goals. Two tasks were assigned to support M&P. Both assignments were to further the research of material behavior outside of Earth's atmosphere in order to determine which materials are most durable and safe to use in space for mitigating risks. One project, the Materials on International Space Station Experiments (MISSE) task, was to compile data from International Space Station (ISS) experiments to pinpoint beneficial space hardware. The other project was researching the effects on composite materials of exposure to high doses of radiation for a Lunar habitat project.

  6. 75 FR 37842 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... INFORMATION CONTACT: R. A. Jervey, Regulatory Guide Development Branch, Division of Engineering, Office of...) 251-7404 or e-mail [email protected] . SUPPLEMENTARY INFORMATION: I. Introduction The U.S. Nuclear..., Regulatory Guide Development Branch, Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc...

  7. National Program for Inspection of Non-Federal Dams. Highland Lakes-Lower Lake Dam (MA 00598), Connecticut River Basin, Goshen, Massachusetts. Phase I Inspection Report.

    DTIC Science & Technology

    1981-08-01

    approval. CARNEY M. TERZLAN, KDIBER Design Branch Engineering Division Water\\ontrol Brancr%.J Engineering Division ARAiQAST MANTESI, CHIRA Geotechnical...issued to Hayden, Harding & Buchanan, Inc. on 26 June 1981 by William E. Hodgson Jr., Colonel, Corps of Engineers. Contract No. DACW 33-80-C-0006 has been

  8. 75 FR 79049 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ..., Division of Engineering, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission... INFORMATION: I. Introduction The U.S. Nuclear Regulatory Commission (NRC) is issuing a revision to an existing... Development Branch, Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc. 2010-31731 Filed...

  9. 75 FR 30063 - Johns Manville, Engineered Products Division, Spartanburg, SC; Notice of Affirmative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-28

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,494] Johns Manville, Engineered Products Division, Spartanburg, SC; Notice of Affirmative Determination Regarding Application for Reconsideration By application dated May 2, 2010, a petitioner requested administrative reconsideration of the negative determination regarding...

  10. Fine Collimator Grids Using Silicon Metering Structure

    NASA Technical Reports Server (NTRS)

    Eberhard, Carol

    1998-01-01

    The project Fine Collimator Grids Using Silicon Metering Structure was managed by Dr. Carol Eberhard of the Electromagnetic Systems & Technology Department (Space & Technology Division) of TRW who also wrote this final report. The KOH chemical etching of the silicon wafers was primarily done by Dr. Simon Prussin of the Electrical Engineering Department of UCLA at the laboratory on campus. Moshe Sergant of the Superconductor Electronics Technology Department (Electronics Systems & Technology Division) of TRW and Dr. Prussin were instrumental in developing the low temperature silicon etching processes. Moshe Sergant and George G. Pinneo of the Microelectronics Production Department (Electronics Systems & Technology Division) of TRW were instrumental in developing the processes for filling the slots etched in the silicon wafers with metal-filled materials. Their work was carried out in the laboratories at the Space Park facility. Moshe Sergant is also responsible for the impressive array of Scanning Electron Microscope images with which the various processes were monitored. Many others also contributed their time and expertise to the project. I wish to thank them all.

  11. Monitoring and Controlling Engineering and Construction Management Cost Performance Within the Corps of Engineers

    DTIC Science & Technology

    1988-12-01

    COST MANAGEMENT The CMIF approach addresses total costs but does not permit the analysis of indirect costs. We found that indirect costs vary...responsibility USACE/divisions Increasing CMIF Districts/divisions level of by fund type detail G&A, technical indirect, burden Districts by fund type

  12. 33 CFR 331.7 - Review procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... process, and assist the division engineer in making a decision on the merits of the appeal. The division... engineer will make the decision on the merits of the appeal, and provide any instructions, as appropriate... no case shall any site visit extend the total appeals process beyond twelve months from the date of...

  13. 76 FR 50275 - Guidance for the Assessment of Beyond-Design-Basis Aircraft Impacts

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-12

    ...: Mekonen M. Bayssie, Regulatory Guide Development Branch, Division of Engineering, Office of Nuclear... e-mail to [email protected] . SUPPLEMENTARY INFORMATION: I. Introduction The Nuclear..., Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc. 2011-20513 Filed 8-11-11; 8:45 am...

  14. 75 FR 16525 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... CONTACT: Mekonen M. Bayssie, Regulatory Guide Development Branch, Division of Engineering, Office of...) 251-7489 or e-mail [email protected] . SUPPLEMENTARY INFORMATION: I. Introduction The U.S..., Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc. 2010-7391 Filed 3-31-10; 8:45 am...

  15. 76 FR 61741 - Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance; SYMANTEC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ...,810B] Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance; SYMANTEC Corporation, the Enterprise Product and Services Group, SSQ Engineering, VCS and VCS-One Division, Austin, TX; SYMANTEC Corporation, the Enterprise Product and Services Group, SQA Engineering, VCS and VCS-One Division...

  16. Advances in Materials Research: An Internship at Kennedy Space Center

    NASA Technical Reports Server (NTRS)

    Barrios, Elizabeth A.; Roberson, Luke B.

    2011-01-01

    My time at Kennedy Space Center. was spent immersing myself in research performed in the Materials Science Division of the Engineering Directorate. My Chemical Engineering background provided me the ability to assist in many different projects ranging from tensile testing of composite materials to making tape via an extrusion process. However, I spent the majority of my time on the following three projects: (1) testing three different materials to determine antimicrobial properties; (2) fabricating and analyzing hydrogen sensing tapes that were placed at the launch pad for STS-133 launch; and (3) researching molten regolith electrolysis at KSC to prepare me for my summer internship at MSFC on a closely related topic. This paper aims to explain, in detail, what I have learned about these three main projects. It will explain why this research is happening and what we are currently doing to resolve the issues. This paper will also explain how the hard work and experiences that I have gained as an intern have provided me with the next big step towards my career at NASA.

  17. 2000 West Virginia accident data

    DOT National Transportation Integrated Search

    2000-01-01

    The data contained within this report is extracted, by the : West Virginia Division of Highways, Traffic Engineering Division, from a database of : West Virginia Uniform Traffic Crash Reports submitted to the West Virginia Division of : Motor Vehicle...

  18. 49 CFR 173.244 - Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards...), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards (Division 6.1...

  19. 49 CFR 173.244 - Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards...), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards (Division 6.1...

  20. 49 CFR 173.244 - Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards...), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards (Division 6.1...

  1. 49 CFR 173.244 - Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards...), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards (Division 6.1...

  2. 49 CFR 173.244 - Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Bulk packaging for certain pyrophoric liquids (Division 4.2), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards...), dangerous when wet (Division 4.3) materials, and poisonous liquids with inhalation hazards (Division 6.1...

  3. Data Integration Framework Data Management Plan Remote Sensing Dataset

    DTIC Science & Technology

    2016-07-01

    performed by the Coastal Observations and Analysis Branch (CEERD-HFA) of the Flood and Storm Protection Division (CEERD-HF), U.S. Army Engineer Research... Protection Division, Coastal Observations and Analysis Branch CESAM U.S. Army Corps of Engineers, Mobile District CESAM-OP-J U.S. Army Corps of Engineers...ER D C/ CH L SR -1 6- 2 Coastal Ocean Data Systems Program Data Integration Framework Data Management Plan Remote Sensing Dataset Co

  4. 75 FR 16513 - B&C Corporation, JR Engineering Division, Including B&C Distribution Center, Including On-Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... Engineering Division, Including B&C Distribution Center, Including On-Site Leased Workers From B&C Services, Inc., Barberton, OH; Amended Certification Regarding Eligibility To Apply for Worker Adjustment... Department of Labor issued a Certification of Eligibility to Apply for Worker Adjustment Assistance on...

  5. 76 FR 41430 - Airworthiness Directives; Pratt & Whitney Division (PW) PW4000 Series Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ... removing certain part number (P/N) high-pressure turbine (HPT) stage 1 and HPT stage 2 airseals and HPT... and its high-pressure turbine (HPT). Pratt and Whitney's updated analysis indicated that the current...) Applicability This AD applies to the following Pratt & Whitney Division (PW) turbofan engines, with high...

  6. 75 FR 43565 - Johns Manville; Engineered Products Division, Including On-Site Leased Workers From Volt...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,494] Johns Manville; Engineered Products Division, Including On-Site Leased Workers From Volt Workforce Solutions; Spartanburg, SC; Notice of Revised Determination on Reconsideration By application dated May 2, 2010, a petitioner requested administrative reconsideration of the...

  7. Frustration by competing interactions in the highly-distorted double perovskites La2NaRuO6 and La2NaOsO6

    NASA Astrophysics Data System (ADS)

    Aczel, A. A.; Bugaris, D. E.; Li, L.; Yan, J.-Q.; de La Cruz, C.; Zur Loye, H.-C.; Nagler, S. E.

    2013-03-01

    The usual classical behavior of S = 3/2, B-site ordered double perovskites results in simple, commensurate magnetic ground states. In contrast, heat capacity and neutron powder diffraction measurements for the S = 3/2 systems La2NaB'O6 (B' = Ru, Os) reveal an incommensurate magnetic ground state for La2NaRuO6 and a drastically suppressed ordered moment for La2NaOsO6. This behavior is attributed to the large monoclinic structural distortions of these double perovskites. The distortions have the effect of weakening the nearest neighbor superexchange interactions, presumably to an energy scale that is comparable to the next nearest neighbor superexchange. The exotic ground states in these materials can then arise from a competition between these two types of antiferromagnetic interactions, providing a novel mechanism for achieving frustration in the double perovskite family. Work at ORNL is supported by the Division of Scientific User Facilities and the Materials Science and Engineering Division, DOE Basic Energy Sciences. Work at the University of South Carolina is supported by the Heterogeneous Functional Materials Research Center, funded by DOE under award number de-sc0001061.

  8. Vehicle/Guideway Interaction in Maglev Systems

    DTIC Science & Technology

    1992-03-01

    Technology Division Materials and Components in Maglev Systems Technology Division Materials and Components Technology Division byY. Cai, S. S. Chen, and D. M...Transportation Systems Reports (UC-330, Vehicle/Guideway Interaction in Maglev Systems by Y. Cai and S. S. Chen Materials and Components Technology Division D. M...Surface Irregularities ...................................... 32 4 Vehicle/Guideway Interaction in Transrapid Maglev System .................. 34 4.1

  9. Town Meeting on Plasma Physics at the National Science Foundation

    NASA Astrophysics Data System (ADS)

    2015-11-01

    We invite you to the Town Meeting on the role of the National Science Foundation (NSF) in supporting basic and applied research in Plasma Physics in the U.S. The overarching goal of NSF is to promote the progress of science and to enable training of the next generation of scientists and engineers at US colleges and universities. In this context, the role of the NSF Physics Division in leading the nearly 20 year old NSF/DOE Partnership in Basic Plasma Science and Engineering serves as an example of the long history of NSF support for basic plasma physics research. Yet, the NSF interest in maintaining a healthy university research base in plasma sciences extends across the Foundation. A total of five NSF Divisions are participating in the most recent Partnership solicitation, and a host of other multi-disciplinary and core programs provide opportunities for scientists to perform research on applications of plasma physics to Space & Solar Physics, Astrophysics, Accelerator Science, Material Science, Plasma Medicine, and many sub-disciplines within Engineering. This Town Meeting will provide a chance to discuss the full range of relevant NSF funding opportunities, and to begin a conversation on the present and future role of NSF in stewarding basic plasma science and engineering research at US colleges and universities. We would like to particularly encourage early career scientists and graduate students to participate in this Town Meeting, though everyone is invited to join what we hope to be a lively discussion.

  10. National Program for Inspection of Non-Federal Dams. Morris Reservoir Dam (CT 00473), Naugatuck River Basin, Morris & Litchfield, Connecticut. Phase I Inspection Report.

    DTIC Science & Technology

    1979-05-01

    Materials Branch Engineering Division " w ..- .* -.. CA RNEY )U TERZ IAN , C HA IR MAN ,’ ’’’’’ Chief, Structural Section..- .. ..Design Branch...8217/ ~ ., iJ V ’ _W7 V,~ ~ /N. ) w Y1 joyN V < ~ ’\\ ’bI _a,_ .55. .. It" C.-.N ’~.:..~i5~Ak.,~.0 2.d~ ) lbK&~> -2,. /C jji 5.x. ;50~ \\~ IV .J\\/ W.. 4

  11. Reference Book of Nuclear Testing Contractors 1945-1965. Revision 1

    DTIC Science & Technology

    1987-05-30

    Corps of Engineers W49-129-Eng-148 Armour Research Foundation of Illinois Institute of Technology Project 3.3 AF 33(038)9761 (Air Material Command...VnVnPT^^flW1iVi’U’*J ’^." v*-" I*H*JI w VI«HIIWIWI^I ^ -i« - BUSTER JANGLE Armour Research Foundation Illinois Institute of Technology Chicago, IL...v TUMBLER SNAPPER Armour Research Foundation (ARF) AF 33(616)3218 Bendix Corp/Bendix Aviation Aviation Pacific Division Development

  12. Micro- and Macroscale Ideas of Current among Upper-Division Electrical Engineering Students

    ERIC Educational Resources Information Center

    Adam, Gina C.; Harlow, Danielle B.; Lord, Susan M.; Kautz, Christian H.

    2017-01-01

    The concept of electric current is fundamental in the study of electrical engineering (EE). Students are often exposed to this concept in their daily lives and early in middle school education. Lower-division university courses are usually limited to the study of passive electronic devices and simple electric circuits. Semiconductor physics is an…

  13. Facility design consideration for continuous mix production of class 1.3 propellant

    NASA Technical Reports Server (NTRS)

    Williamson, K. L.; Schirk, P. G.

    1994-01-01

    In November of 1989, NASA awarded the Advanced Solid Rocket Motor (ASRM) contract to Lockheed Missiles and Space Company (LMSC) for production of advanced solid rocket motors using the continuous mix process. Aerojet ASRM division (AAD) was selected as the facility operator and RUST International Corporation provided the engineering, procurement, and construction management services. The continuous mix process mandates that the mix and cast facilities be 'close-coupled' along with the premix facilities, creating unique and challenging requirements for the facility designer. The classical approach to handling energetic materials-division into manageable quantities, segregation, and isolation-was not available due to these process requirements and quantities involved. This paper provides a description of the physical facilities, the continuous mix process, and discusses the monitoring and detection techniques used to mitigate hazards and prevent an incident.

  14. Opportunities for Funding at NSF

    NASA Astrophysics Data System (ADS)

    Kafafi, Zakya H.

    2009-03-01

    Materials science, inter- and multi-disciplinary in nature, provides the bridge to many areas of fundamental and applied sciences such as biology, chemistry, physics, mathematics, computer sciences, and engineering. Strong links that may exist between materials science and other disciplines, such as biology or chemistry or physics, very often lead to novel applications and enable technologies of great benefit to our society. The Division of Materials Research (DMR) invested 274.0 M in FY 2008 and is estimated to invest 324.6 M in FY 2009 funding research and education as well as enabling tools & instrumentation for individual investigators, groups, centers, and national facilities. DMR programs cover a wide spectrum of materials research and education ranging from condensed matter and materials physics, solid-state and materials chemistry, multifunctional, hybrid, electronic, photonic, metallic, ceramic, polymeric, bio-materials, composites and nanostructures to list a few. New modes of funding, research opportunities and directions, such as the recent SOLAR solicitation, will be described. This Solar Energy Initiative launched jointly by three divisions, namely Chemistry, Materials Research and Mathematical Science is aimed at supporting truly interdisciplinary efforts that address the scientific challenges of highly efficient harvesting, conversion, and storage of solar energy. The goal of this new program is to create a new modality of linking the mathematical with the chemical and materials sciences to develop transformative paradigms based on the integrated expertise and synergy from three disciplinary communities. DMR is also seeking new ways to transform materials science and education, and make it more attractive as a career for bright, young women & men. A description will be given of several workshops held this year and planned for next year with this purpose in mind. Outreach programs that emphasize how the innovations resulting from materials research lead to a better quality of life and improved economic development for people all over the world will also be given. As science is becoming increasingly global, DMR is particularly interested in preparing students to be agile thinkers in this universal environment and in forging collaborations and cooperation among scientists and engineers around the world. Free movement of knowledge without any obstacles can only be achieved through a more coordinated approach for international collaboration. Following the presentation there will be a question-and-answer period. For additional information, visit the DMR Web page at www.nsf.gov/materials

  15. Fist Principles Approach to the Magneto Caloric Effect: Application to Ni2MnGa

    NASA Astrophysics Data System (ADS)

    Odbadrakh, Khorgolkhuu; Nicholson, Don; Rusanu, Aurelian; Eisenbach, Markus; Brown, Gregory; Evans, Boyd, III

    2011-03-01

    The magneto-caloric effect (MCE) has potential application in heating and cooling technologies. In this work, we present calculated magnetic structure of a candidate MCE material, Ni 2 MnGa. The magnetic configurations of a 144 atom supercell is first explored using first-principle, the results are then used to fit exchange parameters of a Heisenberg Hamiltonian. The Wang-Landau method is used to calculate the magnetic density of states of the Heisenberg Hamiltonian. Based on this classical estimate, the magnetic density of states is calculated using the Wang Landau method with energies obtained from the first principles method. The Currie temperature and other thermodynamic properties are calculated using the density of states. The relationships between the density of magnetic states and the field induced adiabatic temperature change and isothermal entropy change are discussed. This work was sponsored by the Laboratory Directed Research and Development Program (ORNL), by the Mathematical, Information, and Computational Sciences Division; Office of Advanced Scientific Computing Research (US DOE), and by the Materials Sciences and Engineering Division; Office of Basic Energy Sciences (US DOE).

  16. 4. Historic photograph, October 14, 1944. Interior view, north from ...

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

    4. Historic photograph, October 14, 1944. Interior view, north from south end. U.S. Army Photographer: Corps of Engineers, New England Division, file Number 112. (Copies located at U.S. Army Corps of Engineers, New England Division, Waltham, Massachusetts; and Historical Files, Public Affairs Office, AMTL, Watertown). - Watertown Arsenal, Building No. 292, Welch Avenue, Watertown, Middlesex County, MA

  17. Health hazard evaluation report heta 92-0160-2360, City of Lancaster, Division of Fire, Lancaster, Ohio

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

    Echt, A.; Blade, L.; Sheehy, J.

    1993-10-01

    In response to a request from the Division of Fire and the International Association of Firefighters Local 291, an evaluation was undertaken of exposure to diesel exhaust emissions in the engine houses of the City of Lancaster Division of Fire (SIC-9224) Lancaster, Ohio. At the time of the study, 77 uniformed employees and two secretaries worked in three engine houses. In Engine House 1, personal breathing zone (PBZ) samples ranged from 51.7 to 71.2 micrograms per cubic meter (microg/cu m) on the first night of sampling. PBZ samples in Engine House 2 ranged from 25.7 to 78.8 microg/cu m overmore » two nights of sampling. Results for Engine House 3 ranged from 24.0 to 60.5 microg/cu m. With the exception of one measurement of 4.6 parts per million (ppm) of carbon-monoxide (CO) measured in the smoking room of Engine House 2, only trace CO was detected. Benzene solubles measured in Engine House 2 ranged from less than the limit of detection to 313 microg/cu m. The authors conclude that exhaust emissions containing diesel particulate may present a potential risk to firefighters. The authors recommend the use of engineering controls and work practices to reduce diesel exhaust emission exposures.« less

  18. Mcare 2017

    NASA Astrophysics Data System (ADS)

    Kim, Do-Heyoung; Yong, Kijung; Im, Yeonho; Kim, Woojae; Lee, Doh Chang

    2018-01-01

    The Materials Challenges in Alternative and Renewable Energy Conference (MCARE 2017) was aimed at providing a forum for closely interactive communication and collaboration between leading experts from various fields related with materials in alternative and renewable energy. MCARE 2017 was held on Jeju Island, Korea on February 20-24, 2017. At this beautiful site, about 450 participants joined the conference and 459 papers were presented. About 110 foreign participants from all over the world particpated. MCARE 2017 was hosted by the Korea Institute of Chemical Engineers (KIChE) and was organized by the Materials Division of KIChE and the American Ceramic Society. Financial support was given by Lotte Chemical, LG Hausys, Jeju Convention & Visitors Bureau, and Korea Tourism Organization, Flexible Thermoelectric Semiconductor Device Technology Center, Super Ultra Low Energy and Emission Vehicle Center, Korea Institute of Materials Science, Jeju Techno Park, Center for Future Energy Materials and Devices and Korea Institute for Rare Metals.

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

    Not Available

    The primary purpose of this report is to provide an archival record of the activities of the Engineering Physics and Mathematics Division during the period September 1, 1989 through March 31, 1991. Earlier reports in this series are identified on the previous pages, along with the progress reports describing ORNL's research on the mathematical sciences prior to 1984 when those activities moved into the division. As in previous reports, our research is described through abstracts of journal articles, technical reports, and presentations. Summary lists of publications and presentations, staff additions and departures, scientific and professional activities of division staff, andmore » technical conferences organized and sponsored by the division are included as appendices. The report is organized following the division of our research among four sections and information centers. These research areas are: Mathematical Sciences; Nuclear Data Measurement and Evaluations; Intelligent Systems; Nuclear Analysis and Shielding; and Engineering Physics Information Center.« less

  20. Great Lakes Steel -- PCI facility

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

    Eichinger, F.T.; Dake, S.H.; Wagner, E.D.

    1997-12-31

    This paper discusses the planning, design, and start-up of the 90 tph PCI facility for National Steel`s Great Lakes Steel Division in River Rouge, MI. This project is owned and operated by Edison Energy Services, and was implemented on a fast-track basis by Raytheon Engineers and Constructors, Babcock Material Handling, and Babcock and Wilcox. This paper presents important process issues, basic design criteria, an the challenges of engineering and building a state-of-the-art PCI facility in two existing plants. Pulverized coal is prepared at the River Rouge Power Plant of Detroit Edison, is pneumatically conveyed 6,000 feet to a storage silomore » at Great Lakes Steel, and is injected into three blast furnaces.« less

  1. DEMINERALIZER BUILDING, TRA608. CAMERA IS ON RAW WATER TOWER AND ...

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

    DEMINERALIZER BUILDING, TRA-608. CAMERA IS ON RAW WATER TOWER AND FACES WEST. STEAM PLANT, TRA-609, AT UPPER EDGE OF VIEW. ABSENCE OF ROOF EXPOSES FIVE-BAY STRUCTURE AND INTERIOR DIVISION OF SPACE. CORRIDOR AT WEST END OF BUILDING WILL SEPARATE LABORATORY AND OFFICE SPACE FROM POTABLE WATER TANKS. ALONG NORTH WALL ARE SPACES FOR CATION AND ANION EXCHANGE UNITS. PENTHOUSE WILL ENCLOSE DEGASSIFIER. TANK AT LEFT (SOUTH) OF BUILDING STORES DEMINERALIZED WATER. NOTE BRINE STORAGE PIT, TRA-631, AT RIGHT OF VIEW, ABOVE PAIR OF CAUSTIC STORAGE TANKS. NOTE TRENCHES FOR BURIED WATER PIPES. INL NEGATIVE NO. 2732. Unknown Photographer, 6/29/1951 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  2. Exploring Divisibility and Summability of 'Photon' Wave Packets in Nonlinear Optical Phenomena

    NASA Technical Reports Server (NTRS)

    Prasad, Narasimha; Roychoudhuri, Chandrasekhar

    2009-01-01

    Formulations for second and higher harmonic frequency up and down conversions, as well as multi photon processes directly assume summability and divisibility of photons. Quantum mechanical (QM) interpretations are completely congruent with these assumptions. However, for linear optical phenomena (interference, diffraction, refraction, material dispersion, spectral dispersion, etc.), we have a profound dichotomy. Most optical engineers innovate and analyze all optical instruments by propagating pure classical electromagnetic (EM) fields using Maxwell s equations and gives only lip-service to the concept "indivisible light quanta". Further, irrespective of linearity or nonlinearity of the phenomena, the final results are always registered through some photo-electric or photo-chemical effects. This is mathematically well modeled by a quadratic action (energy absorption) relation. Since QM does not preclude divisibility or summability of photons in nonlinear & multi-photon effects, it cannot have any foundational reason against these same possibilities in linear optical phenomena. It implies that we must carefully revisit the fundamental roots behind all light-matter interaction processes and understand the common origin of "graininess" and "discreteness" of light energy.

  3. 33 CFR 274.6 - Division/district pest control programs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Division/district pest control..., DEPARTMENT OF DEFENSE PEST CONTROL PROGRAM FOR CIVIL WORKS PROJECTS Project Operation § 274.6 Division/district pest control programs. (a) Guides. Referenced technical manuals, and Engineer Circulars issued...

  4. 33 CFR 274.6 - Division/district pest control programs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Division/district pest control..., DEPARTMENT OF DEFENSE PEST CONTROL PROGRAM FOR CIVIL WORKS PROJECTS Project Operation § 274.6 Division/district pest control programs. (a) Guides. Referenced technical manuals, and Engineer Circulars issued...

  5. 33 CFR 274.6 - Division/district pest control programs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Division/district pest control..., DEPARTMENT OF DEFENSE PEST CONTROL PROGRAM FOR CIVIL WORKS PROJECTS Project Operation § 274.6 Division/district pest control programs. (a) Guides. Referenced technical manuals, and Engineer Circulars issued...

  6. 33 CFR 274.6 - Division/district pest control programs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Division/district pest control..., DEPARTMENT OF DEFENSE PEST CONTROL PROGRAM FOR CIVIL WORKS PROJECTS Project Operation § 274.6 Division/district pest control programs. (a) Guides. Referenced technical manuals, and Engineer Circulars issued...

  7. Space Structure Development

    NASA Technical Reports Server (NTRS)

    Smith, Thomas

    2015-01-01

    The duration of my Summer 2015 Internship Tour at NASA's Johnson Space Center was spent working in the Structural Engineering Division's Structures Branch. One of the two main roles of the Structures Branch, ES2, is to ensure the structural integrity of spacecraft vehicles and the structural subsystems needed to support those vehicles. The other main objective of this branch is to develop the lightweight structures that are necessary to take humans beyond Low-Earth Orbit. Within ES2, my four projects involved inflatable space structure air bladder material testing; thermal and impact material testing for spacecraft windows; structural analysis on a joint used in the Boeing CST-100 airbag system; and an additive manufacturing design project.

  8. Publications - PDF 99-24D | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska ; Engineering; Engineering Geologic Map; Engineering Geology; Geologic Map; Geology; Land Subsidence; Landslide

  9. Parameters Free Computational Characterization of Defects in Transition Metal Oxides with Diffusion Quantum Monte Carlo

    NASA Astrophysics Data System (ADS)

    Santana, Juan A.; Krogel, Jaron T.; Kent, Paul R.; Reboredo, Fernando

    Materials based on transition metal oxides (TMO's) are among the most challenging systems for computational characterization. Reliable and practical computations are possible by directly solving the many-body problem for TMO's with quantum Monte Carlo (QMC) methods. These methods are very computationally intensive, but recent developments in algorithms and computational infrastructures have enabled their application to real materials. We will show our efforts on the application of the diffusion quantum Monte Carlo (DMC) method to study the formation of defects in binary and ternary TMO and heterostructures of TMO. We will also outline current limitations in hardware and algorithms. This work is supported by the Materials Sciences & Engineering Division of the Office of Basic Energy Sciences, U.S. Department of Energy (DOE).

  10. Craniofacial Tissue Engineering by Stem Cells

    PubMed Central

    Mao, J.J.; Giannobile, W.V.; Helms, J.A.; Hollister, S.J.; Krebsbach, P.H.; Longaker, M.T.; Shi, S.

    2008-01-01

    Craniofacial tissue engineering promises the regeneration or de novo formation of dental, oral, and craniofacial structures lost to congenital anomalies, trauma, and diseases. Virtually all craniofacial structures are derivatives of mesenchymal cells. Mesenchymal stem cells are the offspring of mesenchymal cells following asymmetrical division, and reside in various craniofacial structures in the adult. Cells with characteristics of adult stem cells have been isolated from the dental pulp, the deciduous tooth, and the periodontium. Several craniofacial structures—such as the mandibular condyle, calvarial bone, cranial suture, and subcutaneous adipose tissue—have been engineered from mesenchymal stem cells, growth factor, and/or gene therapy approaches. As a departure from the reliance of current clinical practice on durable materials such as amalgam, composites, and metallic alloys, biological therapies utilize mesenchymal stem cells, delivered or internally recruited, to generate craniofacial structures in temporary scaffolding biomaterials. Craniofacial tissue engineering is likely to be realized in the foreseeable future, and represents an opportunity that dentistry cannot afford to miss. PMID:17062735

  11. 78 FR 59293 - Airworthiness Directives; Continental Motors, Inc. Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-26

    ... Engineering Corporation parts manufacturer approval replacement cylinder assemblies installed. The replacement cylinder assemblies are marketed by Engine Components International Division. DATES: The comment period for...

  12. 76 FR 2710 - Pitney Bowes, Inc., Mailing Solutions Management Division Including On-Site Leased Workers of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-14

    ...., Mailing Solutions Management Division Including On-Site Leased Workers of Guidant Group, and Teleworkers... Bowes, Inc., Mailing Solutions Management Division, Engineering Quality Assurance, Shelton, Connecticut... identity of the subject worker group. The worker group consists of workers of Pitney Bowes, Inc., the...

  13. Publications - STATEMAP Project | Alaska Division of Geological &

    Science.gov Websites

    ., 2008, Surficial-geologic map of the Salcha River-Pogo area, Big Delta Quadrangle, Alaska: Alaska , Engineering - geologic map, Alaska Highway corridor, Delta Junction to Dot Lake, Alaska: Alaska Division of geologic map of the Salcha River-Pogo area, Big Delta Quadrangle, Alaska: Alaska Division of Geological

  14. Summaries of FY 1993 Engineering Research

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

    Not Available

    1993-09-01

    This report documents the BES Engineering Research Program for fiscal year 1993; it provides a summary for each of the program projects in addition to a brief program overview. The report is intended to provide staff of Congressional committees, other executive departments, and other DOE offices with substantive program information so as to facilitate governmental overview and coordination of Federal research programs. Of equal importance, its availability facilitates communication of program information to interested research engineers and scientists. The organizational chart for the DOE Office of Energy Research (OER) on the next page delineates the six Divisions within the OERmore » Office of Basic Energy Sciences (BES). Each BES Division administers basic, mission oriented research programs in the area indicated by its title. The BES Engineering Research Program is one such program; it is administered by the Engineering and Geosciences Division of BES. In preparing this report we asked the principal investigators to submit summaries for their projects that were specifically applicable to fiscal year 1993. The summaries received have been edited if necessary.« less

  15. National Program for Inspection of Non-Federal Dams. Keyser Dam (VT 00097), Connecticut River Basin, Chelsea, Vermont. Phase I Inspection Report.

    DTIC Science & Technology

    1980-04-01

    CARNEY M. TERZIAN, HENBER I Design Branch Engineering Division RICHARD DIB * Water Control Branch Engineering Division [ hPIPWVAL 220ininu: Chief...2 f. Operator 2 I g. Purpose of Dam 2 h. Design and Construction History 2 i. Normal Operational Procedure 2 1.3 Pertinent Data 2 a. Drainage...i. Spillway 5 J. Regulating Outlets 5 [I h] Section Page 2. ENGINEERING DATA 6 2.1 Design Data 6 2.2 Construction Data 6 2.3 Operation Data 6 2.4

  16. Bulletin of the Division of Electrical Engineering, 1987-1988, volume 3, number 2

    NASA Astrophysics Data System (ADS)

    1988-05-01

    A report is provided on the activities of the Division of Electrical Engineering of the National Research Council of Canada. The Division engages in the development of standards and test procedures, and undertakes applied research in support of Canadian industry, government departments, and universities. Technology transfer and collaborative research continue to grow in importance as focuses of Division activities. The Division is comprised of three sections: the Laboratory for Biomedical Engineering, the Laboratory for Electromagnetic and Power Engineering, and the Laboratory for Intelligent Systems. An agreement has been reached to commercially exploit the realtime multiprocessor operating system Harmony. The dielectrics group has made contract research agreements with industry from both Canada and the United States. The possibility of employing a new advanced laser vision camera, which can be mounted on a robot arm in a variety of industrial applications is being explored. Potential short-term spinoffs related to intelligent wheelchairs are being sought as part of the new interlaboratory program which has as its long-term objective the development of a mobile robot for health care applications. A program in applied artificial intelligence has been established. Initiatives in collaboration with outside groups include proposals for major institutes in areas ranging from police and security research to rehabilitation research, programs to enhance Canadian industrial competence working with the Canadian Manufacturers' Association and other government departments, and approaches to the utilization of existing facilities which will make them more valuable without significant financial expenditures.

  17. Bicarbonate of soda paint stripping process validation and material characterization

    NASA Technical Reports Server (NTRS)

    Haas, Michael N.

    1995-01-01

    The Aircraft Production Division at San Antonio Air Logistics Center has conducted extensive investigation into the replacement of hazardous chemicals in aircraft component cleaning, degreasing, and depainting. One of the most viable solutions is process substitution utilizing abrasive techniques. SA-ALC has incorporated the use of Bicarbonate of Soda Blasting as one such substitution. Previous utilization of methylene chloride based chemical strippers and carbon removal agents has been replaced by a walk-in blast booth in which we remove carbon from engine nozzles and various gas turbine engine parts, depaint cowlings, and perform various other functions on a variety of parts. Prior to implementation of this new process, validation of the process was performed, and materials and waste stream characterization studies were conducted. These characterization studies examined the effects of the blasting process on the integrity of the thin-skinned aluminum substrates, the effects of the process on both air emissions and effluent disposal, and the effects on the personnel exposed to the process.

  18. Key technologies for manufacturing and processing sheet materials: A global perspective

    NASA Astrophysics Data System (ADS)

    Demeri, Mahmoud Y.

    2001-02-01

    Modern industrial technologies continue to seek new materials and processes to produce products that meet design and functional requirements. Sheet materials made from ferrous and non-ferrous metals, laminates, composites, and reinforced plastics constitute a large percentage of today’s products, components, and systems. Major manufacturers of sheet products include automotive, aerospace, appliance, and food-packaging industries. The Second Global Symposium on Innovations in Materials Processing & Manufacturing: Sheet Materials is organized to provide a forum for presenting advances in sheet processing and manufacturing by worldwide researchers and engineers from industrial, research, and academic centers. The symposium, sponsored by the TMS Materials Processing & Manufacturing Division (MPMD), was planned for the 2001 TMS Annual Meeting, New Orleans, Louisiana, February 11 15, 2001. This article is a review of key papers submitted for publication in the concurrent volume. The selected papers present significant developments in the rapidly expanding areas of advanced sheet materials, innovative forming methods, industrial applications, primary and secondary processing, composite processing, and numerical modeling of manufacturing processes.

  19. Dynamic Stability of Maglev Systems,

    DTIC Science & Technology

    1992-04-01

    AD-A259 178 ANL-92/21 Materials and Components Dynamic Stability of Technology Division Materials and Components Maglev Systems Technology Division...of Maglev Systems Y. Cai, S. S. Chen, and T. M. Mulcahy Materials and Components Technology Division D. M. Rote Center for Transportation Research...of Maglev System with L-Shaped Guideway ......................................... 6 3 Stability of M aglev System s

  20. Advanced High Temperature Polymer Matrix Composites for Gas Turbine Engines Program Expansion

    NASA Technical Reports Server (NTRS)

    Hanley, David; Carella, John

    1999-01-01

    This document, submitted by AlliedSignal Engines (AE), a division of AlliedSignal Aerospace Company, presents the program final report for the Advanced High Temperature Polymer Matrix Composites for Gas Turbine Engines Program Expansion in compliance with data requirements in the statement of work, Contract No. NAS3-97003. This document includes: 1 -Technical Summary: a) Component Design, b) Manufacturing Process Selection, c) Vendor Selection, and d) Testing Validation: 2-Program Conclusion and Perspective. Also, see the Appendix at the back of this report. This report covers the program accomplishments from December 1, 1996, to August 24, 1998. The Advanced High Temperature PMC's for Gas Turbine Engines Program Expansion was a one year long, five task technical effort aimed at designing, fabricating and testing a turbine engine component using NASA's high temperature resin system AMB-21. The fiber material chosen was graphite T650-35, 3K, 8HS with UC-309 sizing. The first four tasks included component design and manufacturing, process selection, vendor selection, component fabrication and validation testing. The final task involved monthly financial and technical reports.

  1. New Bedford Harbor Superfund Project, Acushnet River Estuary Engineering Feasibility Study of Dredging and Dredged Material Disposal Alternatives. Report 4. Surface Runoff Quality Evaluation for Confined Disposal

    DTIC Science & Technology

    1988-01-01

    infiltration studies ( Westerdahl and Skogerboe 1982). Exten- sive field verification studies have been conducted with the WES Rainfall Simulator...Lysimeter System on a wide range of USACE project sites ( Westerdahl and Skogerboe 1982, Lee and Skogerboe 1984, Skogerboe et al. 1987). The WES Rainfall...Criteria for Water 1986,"’ Criteria and Standards Division, Washington, DC. Westerdahl , H. E., and Skogerboe, J. G. 1982. "Realistic Rainfall and Water

  2. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: July--September 1997

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

    Jubin, R.T.

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period July--September 1997. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within nine major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Biotechnology, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnologymore » Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information.« less

  3. American Chemical Society division of fuel chemistry Henry H. Storch award.

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

    Chemistry

    American Chemical Society Division of Fuel Chemistry Henry H. Storch Award ... The purpose of the Henry H. Storch Award is to recognize distinguished contributions worldwide to fundamental or engineering research on the chemistry and utilization of all hydrocarbon fuels, with the exception of petroleum. ... The award was established in 1964 by the American Chemical Society Division of Fuel Chemistry and administered by the Division until 1985.

  4. Automated Sneak Circuit Analysis Technique

    DTIC Science & Technology

    1990-06-01

    the OrCAD/SDT module Port facility. 2. The terminals of all in- circuit voltage sources (e , batteries) must be labeled using the OrCAD/SDT module port...ELECTE 1 MAY 2 01994 _- AUTOMATED SNEAK CIRCUIT ANALYSIS TECHNIQUEIt~ w I wtA who RADC 94-14062 Systems Reliability & Engineering Division Rome...Air Develpment Center Best Avai~lable copy AUTOMATED SNEAK CIRCUIT ANALYSIS TECHNIQUE RADC June 1990 Systems Reliability & Engineering Division Rome Air

  5. 16. Photocopy of drawing # F1103 in files of Utilities ...

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

    16. Photocopy of drawing # F-1103 in files of Utilities Engineering Department in Cleveland showing water flow diagram in the Division Avenue Plant. Drawing dated March 11, 1921. Flow is still in existence. - Division Avenue Pumping Station & Filtration Plant, West 45th Street and Division Avenue, Cleveland, Cuyahoga County, OH

  6. 49 CFR 176.605 - Care following leakage or sifting of Division 2.3 (poisonous gas) and Division 6.1 (poisonous...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Care following leakage or sifting of Division 2.3... Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF... (Poisonous Gas) and Division 6.1 (Poisonous) Materials § 176.605 Care following leakage or sifting of...

  7. 49 CFR 176.605 - Care following leakage or sifting of Division 2.3 (poisonous gas) and Division 6.1 (poisonous...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Care following leakage or sifting of Division 2.3... Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF... (Poisonous Gas) and Division 6.1 (Poisonous) Materials § 176.605 Care following leakage or sifting of...

  8. Structural Engineering: Overview

    NASA Technical Reports Server (NTRS)

    Castro, Edgar

    2011-01-01

    This slide presentation presents the work of the Structural Engineering Division of the Engineering Directorate. The work includes: providing technical expertise and leadership for the development, evaluation, and operation of structural, mechanical, and thermal spaceflight systems.

  9. Materials Division research and technology accomplishments for FY 87 and plans for FY 88

    NASA Technical Reports Server (NTRS)

    Brinkley, Kay L.

    1988-01-01

    The research program of the Materials Division is presented as FY 87 accomplishments and FY 88 plans. The accomplishments for each Branch are highlighted and plans are outlined. Publications of the Division are included by Branch. This material will be useful in program coordination with other government organizations, universities, and industries in areas of mutual interest.

  10. Materials Division research and technology accomplishments for FY 89 and plans for FY 90

    NASA Technical Reports Server (NTRS)

    Brinkley, Kay L.

    1990-01-01

    The research program of the Materials Division is presented as FY-89 accomplishments and FY-90 plans. The accomplishments for each Branch are highlighted and plans are outlined. Publications of the Division are included by Branch. This material will be useful in program coordination with other government organizations, universities, and industries in areas of mutual interest.

  11. Materials Division research and technical accomplishments for FY 1988 and plans for FY 1989

    NASA Technical Reports Server (NTRS)

    Brinkley, Kay L.

    1989-01-01

    The research program of the Materials Division is presented as FY-88 accomplishments and FY-89 plans. The accomplishments for each Branch are highlighted and plans are outlined. Publications of the Division are included by Branch. This material is useful in program coordination with other government organizations, universities, and industry in areas of mutual interest.

  12. Fusion Energy Division progress report, 1 January 1990--31 December 1991

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

    Sheffield, J.; Baker, C.C.; Saltmarsh, M.J.

    1994-03-01

    The Fusion Program of the Oak Ridge National Laboratory (ORNL), a major part of the national fusion program, encompasses nearly all areas of magnetic fusion research. The program is directed toward the development of fusion as an economical and environmentally attractive energy source for the future. The program involves staff from ORNL, Martin Marietta Energy systems, Inc., private industry, the academic community, and other fusion laboratories, in the US and abroad. Achievements resulting from this collaboration are documented in this report, which is issued as the progress report of the ORNL Fusion Energy Division; it also contains information from componentsmore » for the Fusion Program that are external to the division (about 15% of the program effort). The areas addressed by the Fusion Program include the following: experimental and theoretical research on magnetic confinement concepts; engineering and physics of existing and planned devices, including remote handling; development and testing of diagnostic tools and techniques in support of experiments; assembly and distribution to the fusion community of databases on atomic physics and radiation effects; development and testing of technologies for heating and fueling fusion plasmas; development and testing of superconducting magnets for containing fusion plasmas; development and testing of materials for fusion devices; and exploration of opportunities to apply the unique skills, technology, and techniques developed in the course of this work to other areas (about 15% of the Division`s activities). Highlights from program activities during 1990 and 1991 are presented.« less

  13. Effect of design over-all compressor pressure ratio division on acceleration characteristics of three hypothetical two-spool turbojet engines

    NASA Technical Reports Server (NTRS)

    Filippi, Richard E; Dugan, James F , Jr

    1956-01-01

    The engines, each with a compressor overall total-pressure ratio of 12 and a design inner-turbine-inlet temperature of 2500 degrees R, were investigated at static sea-level conditions to determine the effect on transient performance of varying the desitn pressure ratio divisions 2-6, 3-4, and 4-3 between the outer and inner compressors. The transient considered was an acceleration from 40 to 100 percent design thrust. When the outer compressor of each engine reached design speed, the inner compressors were overspeeding, the maximum being only 1.7 over design mechanical speed. Acceleration times for the three engines were equal.

  14. Control of Anion in Corporation in the Molecular Beam Epitaxy of Ternary Antimonide Superlattices for Very Long Wavelength Infrared Detection (Postprint)

    DTIC Science & Technology

    2015-10-01

    ASSIGNED DISTRIBUTION STATEMENT. //Signature// //Signature// GAIL J. BROWN DIANA M. CARLIN, Chief Nanoelectronic ...Materials Branch Nanoelectronic Materials Branch Functional Materials Division Functional Materials Division //Signature// KAREN

  15. West Virginia 511 feasibility study.

    DOT National Transportation Integrated Search

    2011-06-01

    Procedure for requesting a copy of the full report : Please submit your request, in writing, directly to the contact provided below. : Director of the Traffic Engineering Division : West Virginia Department of Transportation, Division of Highways : B...

  16. [The aging process and work: a case study in the maintenance engineering division of a public hospital in the city of São Paulo, Brazil].

    PubMed

    Sato, Andrea Toshye; Barros, Juliana de Oliveira; Jardim, Tatiana de Andrade; Ratier, Ana Paula Pelegrini; Lancman, Selma

    2017-11-06

    This study aimed to identify and analyze the relations between aging and work. This was a case study in the maintenance engineering division of a high-complexity hospital in the city of São Paulo, Brazil. In September and October 2015, 16 semi-structured interviews were held with the division heads and other workers with a minimum age of 50 years. The data were analyzed with thematic content analysis. Although the workers experienced difficulties resulting from the aging process, these did not prevent them from performing their work activities, since they developed strategies through their knowhow to compensate for their functional losses and/or declines. Still, they felt limited and demotivated due to the poor working conditions, outsourcing of the division, and the prevailing workload organization. Thus, in this division, the working conditions and organization had more impact than the aging process on the individuals' daily work routine.

  17. Quantum Hall ferroelectrics and nematics in multivalley systems

    NASA Astrophysics Data System (ADS)

    Sodemann, I.; Zhu, Zheng; Fu, Liang

    We study broken symmetry states in multivalley quantum Hall systems whose low energy dispersions are anisotropic. Interactions tend to select states that are maximally valley polarized and have nematic character. Interestingly, in certain systems like the recently studied Bismuth (111) surfaces, the formation of these nematic states can be accompanied by appearance of an spontaneous dipole moment, leading to formation of a quantum Hall ferroelectric state. We study these states combining mean field calculations with state of the art DMRG numerical approach, and demonstrate that skyrmion-type charged excitations are extremely robust to the presence of nematic anisotropy. Supported by DOE Office of Basic Energy Sciences, Division of Materials Sciences and Engineering Award DE-SC0010526. IS. supported by Pappalardo Fellowship. We used Extreme Science and Engineering Discovery Environment (XSEDE) under NSF Grant ACI-1053575.

  18. 49 CFR 176.400 - Stowage of Division 1.5, Class 4 (flammable solids) and Class 5 (oxidizers and organic peroxides...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Stowage of Division 1.5, Class 4 (flammable solids... Solids), Class 5 (Oxidizers and Organic Peroxides), and Division 1.5 Materials § 176.400 Stowage of Division 1.5, Class 4 (flammable solids) and Class 5 (oxidizers and organic peroxides) materials. (a) Class...

  19. NE TARDIS Banner Event

    NASA Image and Video Library

    2017-12-08

    NASA Kennedy Space Center's Engineering Director Pat Simpkins, at left, talks with Michael E. Johnson, a project engineer; and Emilio Cruz, deputy division chief in the Laboratories, Development and Testing Division, inside the Prototype Development Laboratory. A banner signing event was held to mark the successful delivery of a liquid oxygen test tank, called Tardis. Engineers and technicians worked together to develop the tank and build it at the lab to support cryogenic testing at Johnson Space Center's White Sands Test Facility in Las Cruces, New Mexico. The 12-foot-tall, 3,810-pound aluminum tank will be shipped to White Sands for testing.

  20. Physical and Economic Feasibility of Nonstructural Flood Plain Management Measures,

    DTIC Science & Technology

    1978-03-01

    5. U.S. Army Engineers, "Flood Proofing: Example of Raising a Private Residence", South Atlantic Division, Technical Services Report, March 1977. 6...Army Engineers, "Flood Proofing: Example of Raising a Private Residence", South Atlantic Division, Technical Services Report, March 1977. 25 . .. .. .i 0...10,000 (except below) Alaska, Hawaii, Guam, and 50,000 10,000 Virgin Islands Other Residential (except single-family) All states and jurisdictions

  1. A Polymer-Dispersed Liquid Crystal-Based Dynamic Gain Equalizer

    NASA Astrophysics Data System (ADS)

    Barge, M.; Battarel, D.; de Bougrenet de La Tocnaye, J. L.

    2005-08-01

    This paper presents results obtained with a spatial light modulator (SLM) using a polymer-dispersed liquid-crystal (LC) material to provide dynamic gain equalization (DGE) for wavelength-division multiplexing (WDM) networks. We show the benefit of using a nonchannelized approach to adjust some physical parameters such as the ripple and the maximum obtainable attenuation slope for the spectra to be equalized. Particular attention is paid here to polarization dependence that can result from parasitic anisotropic multiple path interferences as well as induced anisotropy due to a planar transverse field when using a free-space SLM structure. In this frame, we demonstrate an original approach using a depolarizing prism that is only appropriate to such choice of material and that mitigates these effects. Finally, material engineering to widen the operating temperature range is also shortly presented in this paper.

  2. Degradation Mechanisms of Poly(ester urethane) Elastomer

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

    Edgar, Alexander S.

    This report describes literature regarding the degradation mechanisms associated with a poly(ester urethane) block copolymer, Estane® 5703 (Estane), used in conjunction with Nitroplasticizer (NP), and 1,3,5,7-tetranitro-1,3,5,7-tetrazocane, also known as high molecular weight explosive (HMX) to produce polymer bonded explosive PBX 9501. Two principal degradation mechanisms are reported: NO2 oxidative reaction with the urethane linkage resulting in crosslinking and chain scission events, and acid catalyzed hydrolysis of the ester linkage. This report details future work regarding this PBX support system, to be conducted in late 2017 and 2018 at Engineered Materials Group (MST-7), Materials Science and Technology Division, Los Alamos Nationalmore » Laboratory. This is the first of a series of three reports on the degradation processes and trends of the support materials of PBX 9501.« less

  3. 7. Photocopy of photograph (original in possession of the Division ...

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

    7. Photocopy of photograph (original in possession of the Division of Mechanical and Civil Engineering, Smithsonian Institute) PARKER TRUSS BRIDGE IN MAINE - Elm Street Bridge, Spanning Ottauquechee River, Woodstock, Windsor County, VT

  4. 8. Photocopy of photograph (Original in possesssion of the Division ...

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

    8. Photocopy of photograph (Original in possesssion of the Division of Mechanical and Cicil Engineering, Smithsonian Institute) PARKER TRUSS BRIDGE IN NORTHFIELD, VT - Elm Street Bridge, Spanning Ottauquechee River, Woodstock, Windsor County, VT

  5. Ames Engineering Directorate

    NASA Technical Reports Server (NTRS)

    Phillips, Veronica J.

    2017-01-01

    The Ames Engineering Directorate is the principal engineering organization supporting aerospace systems and spaceflight projects at NASA's Ames Research Center in California's Silicon Valley. The Directorate supports all phases of engineering and project management for flight and mission projects-from R&D to Close-out-by leveraging the capabilities of multiple divisions and facilities.The Mission Design Center (MDC) has full end-to-end mission design capability with sophisticated analysis and simulation tools in a collaborative concurrent design environment. Services include concept maturity level (CML) maturation, spacecraft design and trades, scientific instruments selection, feasibility assessments, and proposal support and partnerships. The Engineering Systems Division provides robust project management support as well as systems engineering, mechanical and electrical analysis and design, technical authority and project integration support to a variety of programs and projects across NASA centers. The Applied Manufacturing Division turns abstract ideas into tangible hardware for aeronautics, spaceflight and science applications, specializing in fabrication methods and management of complex fabrication projects. The Engineering Evaluation Lab (EEL) provides full satellite or payload environmental testing services including vibration, temperature, humidity, immersion, pressure/altitude, vacuum, high G centrifuge, shock impact testing and the Flight Processing Center (FPC), which includes cleanrooms, bonded stores and flight preparation resources. The Multi-Mission Operations Center (MMOC) is composed of the facilities, networks, IT equipment, software and support services needed by flight projects to effectively and efficiently perform all mission functions, including planning, scheduling, command, telemetry processing and science analysis.

  6. Publications - GMC 267 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    and Facilities Staff Seismic and Well Data Data Reports Contact Us Frequently Asked Questions Ask a well materials Authors: Unknown Publication Date: 1996 Publisher: Alaska Division of Geological & Alaska North Slope well materials: Alaska Division of Geological & Geophysical Surveys Geologic

  7. 76 FR 65212 - Henkel Corporation, Currently Known as Henkel Electronic Materials, LLC, Electronic Adhesives...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    ..., Currently Known as Henkel Electronic Materials, LLC, Electronic Adhesives Division, Including On-Site Leased..., Electronic Adhesives Division, including on-site leased workers from Aerotek Professional Services, Billerica..., Electronic Adhesives Division had their wages reported under a separate unemployment insurance (UI) tax...

  8. Brownmillerite CaCoO2.5: Synthesis, Re-entrant Structural Transitions and Magnetic properties

    NASA Astrophysics Data System (ADS)

    Zhang, Junjie; Zheng, Hong; Malliakas, Christos; Allred, Jared; Ren, Yang; Li, Qing'an; Han, Tianheng; Mitchell, John

    2015-03-01

    Cobalt oxides attract both fundamental and technological attention due to their physical properties including thermoelectricity, giant magnetoresistance, superconductivity and multiferroicity. Here we report the first synthesis of CaCoO2.5 single crystals using a high pressure optical-image floating zone technique. We find that it is an ordered oxygen-deficient perovskite of the brownmillerite type, and it undergoes an unprecedented re-entrant structural phase transitions (Pcmb --> P2/c11 --> P121/m1 --> Pcmb) with decreasing temperature. We describe its temperature-dependent structural, thermal, and magnetic properties, including AFM ordering near 240 K, with a weakly spin canted ferromagnet ground state below 140 K. The magnetic response of CaCoO2.5 depends markedly on the cooling rate and field history. Magnetization data also imply the potential of a distinct, field-induced phase arising uniquely from the P121/m1 structure, revealed as kinetically trapped by a rapid-cooling protocol. Work in the Materials Science Division at Argonne National Laboratory was supported by the U.S. Department of Energy, Office of Science, Basic Energy Sciences, Division of Materials Science and Engineering.

  9. Magneto Caloric Effect in Ni-Mn-Ga alloys: First Principles and Experimental studies

    NASA Astrophysics Data System (ADS)

    Odbadrakh, Khorgolkhuu; Nicholson, Don; Brown, Gregory; Rusanu, Aurelian; Rios, Orlando; Hodges, Jason; Safa-Sefat, Athena; Ludtka, Gerard; Eisenbach, Markus; Evans, Boyd

    2012-02-01

    Understanding the Magneto-Caloric Effect (MCE) in alloys with real technological potential is important to the development of viable MCE based products. We report results of computational and experimental investigation of a candidate MCE materials Ni-Mn-Ga alloys. The Wang-Landau statistical method is used in tandem with Locally Self-consistent Multiple Scattering (LSMS) method to explore magnetic states of the system. A classical Heisenberg Hamiltonian is parametrized based on these states and used in obtaining the density of magnetic states. The Currie temperature, isothermal entropy change, and adiabatic temperature change are then calculated from the density of states. Experiments to observe the structural and magnetic phase transformations were performed at the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory (ORNL) on alloys of Ni-Mn-Ga and Fe-Ni-Mn-Ga-Cu. Data from the observations are discussed in comparison with the computational studies. This work was sponsored by the Laboratory Directed Research and Development Program (ORNL), by the Mathematical, Information, and Computational Sciences Division; Office of Advanced Scientific Computing Research (US DOE), and by the Materials Sciences and Engineering Division; Office of Basic Energy Sciences (US DOE).

  10. 75 FR 82142 - Information Collection Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-29

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No... Foster, Standards and Rulemaking Division (PHH-12), Pipeline and Hazardous Materials Safety... Division (PHH-12), Pipeline and Hazardous Materials Safety Administration, 1200 New Jersey Avenue, SE...

  11. 2001 West Virginia crash data

    DOT National Transportation Integrated Search

    2001-01-01

    This report was prepared by Traffic Engineering : personnel, from the West Virginia Division of Highways. The data contained in this : report is collected from Uniform Traffic Crash Reports submitted to the Division of : Motor Vehicles by state law e...

  12. Electro-optic architecture (EOA) for sensors and actuators in aircraft propulsion systems

    NASA Technical Reports Server (NTRS)

    Glomb, W. L., Jr.

    1989-01-01

    Results of a study to design an optimal architecture for electro-optical sensing and control in advanced aircraft and space systems are described. The propulsion full authority digital Electronic Engine Control (EEC) was the focus for the study. The recommended architecture is an on-engine EEC which contains electro-optic interface circuits for fiber-optic sensors on the engine. Size and weight are reduced by multiplexing arrays of functionally similar sensors on a pair of optical fibers to common electro-optical interfaces. The architecture contains common, multiplex interfaces to seven sensor groups: (1) self luminous sensors; (2) high temperatures; (3) low temperatures; (4) speeds and flows; (5) vibration; (6) pressures; and (7) mechanical positions. Nine distinct fiber-optic sensor types were found to provide these sensing functions: (1) continuous wave (CW) intensity modulators; (2) time division multiplexing (TDM) digital optic codeplates; (3) time division multiplexing (TDM) analog self-referenced sensors; (4) wavelength division multiplexing (WDM) digital optic code plates; (5) wavelength division multiplexing (WDM) analog self-referenced intensity modulators; (6) analog optical spectral shifters; (7) self-luminous bodies; (8) coherent optical interferometers; and (9) remote electrical sensors. The report includes the results of a trade study including engine sensor requirements, environment, the basic sensor types, and relevant evaluation criteria. These figures of merit for the candidate interface types were calculated from the data supplied by leading manufacturers of fiber-optic sensors.

  13. NOAA Atmospheric Sciences Modeling Division support to the US Environmental Protection Agency

    NASA Astrophysics Data System (ADS)

    Poole-Kober, Evelyn M.; Viebrock, Herbert J.

    1991-07-01

    During FY-1990, the Atmospheric Sciences Modeling Division provided meteorological research and operational support to the U.S. Environmental Protection Agency. Basic meteorological operational support consisted of applying dispersion models and conducting dispersion studies and model evaluations. The primary research effort was the development and evaluation of air quality simulation models using numerical and physical techniques supported by field studies. Modeling emphasis was on the dispersion of photochemical oxidants and particulate matter on urban and regional scales, dispersion in complex terrain, and the transport, transformation, and deposition of acidic materials. Highlights included expansion of the Regional Acid Deposition Model/Engineering Model family to consist of the Tagged Species Engineering Model, the Non-Depleting Model, and the Sulfate Tracking Model; completion of the Acid-MODES field study; completion of the RADM2.1 evaluation; completion of the atmospheric processes section of the National Acid Precipitation Assessment Program 1990 Integrated Assessment; conduct of the first field study to examine the transport and entrainment processes of convective clouds; development of a Regional Oxidant Model-Urban Airshed Model interface program; conduct of an international sodar intercomparison experiment; incorporation of building wake dispersion in numerical models; conduct of wind-tunnel simulations of stack-tip downwash; and initiation of the publication of SCRAM NEWS.

  14. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Synthesis Condensed Matter and Materials Physics Scattering and Instrumentation Science Centers Center for Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials Sciences Division About Organization Contact Research Core Programs Materials Discovery, Design and

  15. The Marine Engineers in Today’s MAGTF: Historical Perspective, Consequences and Alternatives

    DTIC Science & Technology

    2013-04-15

    Inhibited Flexibility for Resource Leveling ...........................................................................17 Mission and Capability...21 Inhibited Flexibility for Resource Leveling ...ground combat element ( GCE ); an engineer support battalion (ESB) supports the logistics combat element (LCE); and engineer operations divisions

  16. Engineering Administration.

    ERIC Educational Resources Information Center

    Naval Personnel Program Support Activity, Washington, DC.

    This book is intended to acquaint naval engineering officers with their duties in the engineering department. Standard shipboard organizations are analyzed in connection with personnel assignments, division operations, and watch systems. Detailed descriptions are included for the administration of directives, ship's bills, damage control, training…

  17. 49 CFR 387.5 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Zone A or Division 6.1, Packing Group I, Hazard Zone A materials)—the transportation, as cargo, of any Division 2.3, Hazard Zone A, or Division 6.1, packing Group I, Hazard Zone A material, in any quantity..., the District of Columbia, Puerto Rico, the Virgin Islands, American Samoa, Guam, and the Northern...

  18. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Investigators Division Staff Facilities and Centers Staff Jobs Safety Personnel Resources Committees In Case of ? Click Here! Commitment to Safety at MSD In the Materials Sciences Division, our mission is to do world -class science in a safe environment. We proudly support a strong safety culture in which all staff and

  19. R and E: Communications and Intelligent Systems Division (LC)

    NASA Technical Reports Server (NTRS)

    Emerson, Dawn C.; Miranda, Felix A.

    2015-01-01

    This presentation is intended for the Ohio Federal Research Network's Centers of Excellence. The presentation provides an overview of the Communications and Intelligent Systems Division including current research and engineering work as well as future technology needs.

  20. 33 CFR 279.11 - Responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... DEFENSE RESOURCE USE: ESTABLISHMENT OF OBJECTIVES § 279.11 Responsibilities. Division engineers will... preparation to insure timely compliance on development of resource use objectives. Future budget submissions and expenditures of construction and operation and maintenance funds will be reviewed by division...

  1. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division, April--June 1997

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

    Jubin, R.T.

    The Chemical and Energy Research Section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within six major areas of research: Hot Cell Operations, Process Chemistry and thermodynamics, Separations and Materials Synthesis, Solution Thermodynamics, biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information.

  2. National Program for Inspection of Non-Federal Dams. Knox Mill Dam (ME 00276), Megunticook River Basin, Camden, Maine. Phase I Inspection Report.

    DTIC Science & Technology

    1978-08-01

    been furnished the owner, Camden Water & Power Co., 33 Mechanic Street, ..... a ine 0,-43. Co-ies of this report will be made available to the public...gn Branch Engineering Division SAUL CO ER, Member Chief, Water Control Branch Engineering Division APPROVAL RECOMMENDED: JOE B. FRYAR Chief...Camden Water & Power Co. 33 Mechanic Street Camden, Maine 04843 Tne Camden Water and Power Company is an affiliate of Knox Woolen Mills Company. f

  3. 33 CFR 211.19 - Place of filing claims.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 211.19 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION WITH CIVIL WORKS PROJECTS Real... States Division Engineer in whose jurisdiction the claim arises. ...

  4. First principles calculations of thermal conductivity with out of equilibrium molecular dynamics simulations

    NASA Astrophysics Data System (ADS)

    Puligheddu, Marcello; Gygi, Francois; Galli, Giulia

    The prediction of the thermal properties of solids and liquids is central to numerous problems in condensed matter physics and materials science, including the study of thermal management of opto-electronic and energy conversion devices. We present a method to compute the thermal conductivity of solids by performing ab initio molecular dynamics at non equilibrium conditions. Our formulation is based on a generalization of the approach to equilibrium technique, using sinusoidal temperature gradients, and it only requires calculations of first principles trajectories and atomic forces. We discuss results and computational requirements for a representative, simple oxide, MgO, and compare with experiments and data obtained with classical potentials. This work was supported by MICCoM as part of the Computational Materials Science Program funded by the U.S. Department of Energy (DOE), Office of Science , Basic Energy Sciences (BES), Materials Sciences and Engineering Division under Grant DOE/BES 5J-30.

  5. Failure Analysis at the Kennedy Space Center

    NASA Technical Reports Server (NTRS)

    Salazar, Victoria L.; Wright, M. Clara

    2010-01-01

    History has shown that failures occur in every engineering endeavor, and what we learn from those failures contributes to the knowledge base to safely complete future missions. The necessity of failure analysis is at its apex at the end of one aged program and at the beginning of a new and untested program. The information that we gain through failure analysis corrects the deficiencies in the current vehicle to make the next generation of vehicles more efficient and safe. The Failure Analysis and Materials Evaluation Branch in the Materials Science Division at the Kennedy Space Center performs metallurgical, mechanical, electrical, and non-metallic materials failure analyses and accident investigations on both flight hardware and ground support equipment for the Space Shuttle, International Space Station, Constellation, and Launch Services Programs. This paper will explore a variety of failure case studies at the Kennedy Space Center and the lessons learned that can be applied in future programs.

  6. Overview of NASA Glenn Research Center's Communications and Intelligent Systems Division

    NASA Technical Reports Server (NTRS)

    Miranda, Felix A.

    2016-01-01

    The Communications and Intelligent Systems Division provides expertise, plans, conducts and directs research and engineering development in the competency fields of advanced communications and intelligent systems technologies for application in current and future aeronautics and space systems.

  7. Identifying student difficulties with entropy, heat engines, and the Carnot cycle

    NASA Astrophysics Data System (ADS)

    Smith, Trevor I.; Christensen, Warren M.; Mountcastle, Donald B.; Thompson, John R.

    2015-12-01

    [This paper is part of the Focused Collection on Upper Division Physics Courses.] We report on several specific student difficulties regarding the second law of thermodynamics in the context of heat engines within upper-division undergraduate thermal physics courses. Data come from ungraded written surveys, graded homework assignments, and videotaped classroom observations of tutorial activities. Written data show that students in these courses do not clearly articulate the connection between the Carnot cycle and the second law after lecture instruction. This result is consistent both within and across student populations. Observation data provide evidence for myriad difficulties related to entropy and heat engines, including students' struggles in reasoning about situations that are physically impossible and failures to differentiate between differential and net changes of state properties of a system. Results herein may be seen as the application of previously documented difficulties in the context of heat engines, but others are novel and emphasize the subtle and complex nature of cyclic processes and heat engines, which are central to the teaching and learning of thermodynamics and its applications. Moreover, the sophistication of these difficulties is indicative of the more advanced thinking required of students at the upper division, whose developing knowledge and understanding give rise to questions and struggles that are inaccessible to novices.

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

    Siranosian, Antranik Antonio; Schembri, Philip Edward; Luscher, Darby Jon

    The Los Alamos National Laboratory's Weapon Systems Engineering division's Advanced Engineering Analysis group employs material constitutive models of composites for use in simulations of components and assemblies of interest. Experimental characterization, modeling and prediction of the macro-scale (i.e. continuum) behaviors of these composite materials is generally difficult because they exhibit nonlinear behaviors on the meso- (e.g. micro-) and macro-scales. Furthermore, it can be difficult to measure and model the mechanical responses of the individual constituents and constituent interactions in the composites of interest. Current efforts to model such composite materials rely on semi-empirical models in which meso-scale properties are inferredmore » from continuum level testing and modeling. The proposed approach involves removing the difficulties of interrogating and characterizing micro-scale behaviors by scaling-up the problem to work with macro-scale composites, with the intention of developing testing and modeling capabilities that will be applicable to the mesoscale. This approach assumes that the physical mechanisms governing the responses of the composites on the meso-scale are reproducible on the macro-scale. Working on the macro-scale simplifies the quantification of composite constituents and constituent interactions so that efforts can be focused on developing material models and the testing techniques needed for calibration and validation. Other benefits to working with macro-scale composites include the ability to engineer and manufacture—potentially using additive manufacturing techniques—composites that will support the application of advanced measurement techniques such as digital volume correlation and three-dimensional computed tomography imaging, which would aid in observing and quantifying complex behaviors that are exhibited in the macro-scale composites of interest. Ultimately, the goal of this new approach is to develop a meso-scale composite modeling framework, applicable to many composite materials, and the corresponding macroscale testing and test data interrogation techniques to support model calibration.« less

  9. NASA Lewis Nickel Alloy being Poured in the Technical Service Building

    NASA Image and Video Library

    1966-04-21

    A nickel alloy developed at the National Aeronautics and Space Administration (NASA) Lewis Research Center being poured in a shop inside the Technical Services Building. Materials technology is an important element in the successful development of both advanced airbreathing and rocket propulsion systems. An array of dependable materials is needed to build different types of engines for operation in diverse environments. NASA Lewis began investigating the characteristics of different materials shortly after World War II. In 1949 the materials research group was expanded into its own division. The Lewis researchers studied and tested materials in environments that simulated the environment in which they would operate. Lewis created two programs in the early 1960s to create materials for new airbreathing engines. One concentrated on high-temperature alloys and the other on cooling turbine blades. William Klopp, Peter Raffo, Lester Rubenstein, and Walter Witzke developed Tungsten RHC, the highest strength metal at temperatures over 3500⁰ F. The men received an IR-100 Award for their efforts. Similarly a cobalt-tungsten alloy was developed by the Fatigue and Alloys Research Branch. The result was a combination of high temperature strength and magnetic properties that were applicable for generator rotor application. John Freche invented and patented a nickel alloy while searching for high temperature metals for aerospace use. NASA agreed to a three-year deal which granted Union Carbide exclusive use of the new alloy before it became public property.

  10. 49 CFR 173.124 - Class 4, Divisions 4.1, 4.2 and 4.3-Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... material must be determined using the testing protocol from Figure 14.2 (Flow Chart for Assigning Self... HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS... Assignments and Exceptions for Hazardous Materials Other Than Class 1 and Class 7 § 173.124 Class 4, Divisions...

  11. Solid State Division progress report for period ending March 31, 1997

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

    Green, P.H.; Hinton, L.W.

    1997-12-01

    This report covers research progress in the Solid State Division from April 1, 1995, through March 31, 1997. During this period, the division conducted a broad, interdisciplinary materials research program in support of Department of Energy science and technology missions. The report includes brief summaries of research activities in condensed matter theory, neutron scattering, synthesis and characterization of materials, ion beam and laser processing, and the structure of solids and surfaces. An addendum includes listings of division publications and professional activities.

  12. Large Scale GW Calculations on the Cori System

    NASA Astrophysics Data System (ADS)

    Deslippe, Jack; Del Ben, Mauro; da Jornada, Felipe; Canning, Andrew; Louie, Steven

    The NERSC Cori system, powered by 9000+ Intel Xeon-Phi processors, represents one of the largest HPC systems for open-science in the United States and the world. We discuss the optimization of the GW methodology for this system, including both node level and system-scale optimizations. We highlight multiple large scale (thousands of atoms) case studies and discuss both absolute application performance and comparison to calculations on more traditional HPC architectures. We find that the GW method is particularly well suited for many-core architectures due to the ability to exploit a large amount of parallelism across many layers of the system. This work was supported by the U.S. Department of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division, as part of the Computational Materials Sciences Program.

  13. Laboratory directed research and development program FY 1997

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

    NONE

    1998-03-01

    This report compiles the annual reports of Laboratory Directed Research and Development projects supported by the Berkeley Lab. Projects are arranged under the following topical sections: (1) Accelerator and fusion research division; (2) Chemical sciences division; (3) Computing Sciences; (4) Earth sciences division; (5) Environmental energy technologies division; (6) life sciences division; (7) Materials sciences division; (8) Nuclear science division; (9) Physics division; (10) Structural biology division; and (11) Cross-divisional. A total of 66 projects are summarized.

  14. NASA's New Science Education and Public Outreach Forums: Bringing Communities and Resources Together to Increase Effectiveness and Sustainability

    NASA Astrophysics Data System (ADS)

    Smith, Denise A.; Mendez, B.; Shipp, S.; Schwerin, T.; Stockman, S.; Cooper, L. P.; Sharma, M.

    2010-01-01

    Scientists, engineers, educators, and public outreach professionals have a rich history of creatively using NASA's pioneering scientific discoveries and technology to engage and educate youth and adults nationwide in core science, technology, engineering, and mathematics topics. We introduce four new Science Education and Public Outreach Forums that will work in partnership with the community and NASA's Science Mission Directorate (SMD) to ensure that current and future SMD-funded education and public outreach (E/PO) activities form a seamless whole, with easy entry points for general public, students, K-12 formal and informal science educators, faculty, scientists, engineers, and E/PO professionals alike. The new Science Education and Public Outreach Forums support the astrophysics, heliophysics, planetary and Earth science divisions of NASA SMD in three core areas: 1) E/PO community engagement and development activities will provide clear paths of involvement for scientists and engineers interested - or potentially interested - in participating in SMD-funded E/PO activities. Collaborations with scientists and engineers are vital for infusing current, accurate SMD mission and research findings into educational products and activities. Forum activities will also yield readily accessible information on effective E/PO strategies, resources, and expertise; context for individual E/PO activities; and opportunities for collaboration. 2) A rigorous analysis of SMD-funded K-12 formal, informal, and higher education products and activities will help the community and SMD to understand how the existing collection supports education standards and audience needs, and to strategically identify areas of opportunity for new materials and activities. 3) Finally, a newly convened Coordinating Committee will work across the four SMD science divisions to address systemic issues and integrate related activities. By supporting the NASA E/PO community and facilitating coordination of E/PO activities, the NASA-SEPOF partnerships will lead to more effective, sustainable, and efficient utilization of NASA science discoveries and learning experiences.

  15. PREFACE: Selected papers from the Fourth Topical Conference on Nanoscale Science and Engineering of the American Institute of Chemical Engineers

    NASA Astrophysics Data System (ADS)

    Wong, Michael S.; Lee, Gil U.

    2005-07-01

    This special issue of Nanotechnology contains research papers contributed by the participants of the Fourth Topical Conference on Nanoscale Science and Engineering at the Annual Meeting of the American Institute of Chemical Engineers (AIChE), which was held in Austin, Texas, USA, 7-12 November, 2004. This conference saw 284 oral presentations from institutions around the world, which is the highest number for this topical conference series to date. These presentations were organized into 64 sessions, covering the range of nanotechnology subject areas in which chemical engineers are currently engaged. These sessions included the following areas. • Fundamentals: thermodynamics at the nanoscale; applications of nanostructured fluids; transport properties in nanophase and nanoscale systems; molecular modelling methods; self and directed assembly at the nanoscale; nanofabrication and nanoscale processing; manipulation of nanophases by external fields; nanoscale systems; adsorption and transport in carbon nanotubes; nanotribology; making the transition from materials and phenomena to new technologies; operation of micro-and nano-systems. • Materials: nanoparticle synthesis and stabilization; nanoscale structure in polymers; nanotemplating of polymers; synthesis of carbon nanotubes and nanotube-based materials; nanowires; nanoparticle assemblies and superlattices; nanoelectronic materials; self-assembly of templated inorganic materials; nanostructured hybrid organic/inorganic materials; gas phase synthesis of nanoparticles; multicomponent structured particles; nano energetic materials; liquid-phase synthesis of nanoparticles. • Energy: synthesis and characterization of nanostructured catalytic materials; nanomaterials and devices for energy applications. • Biotechnology: nanobiotechnology; nanotechnology for the biotechnology and pharmaceuticals industries; nanotechnology and nanobiotechnology for sensors; advances in biomaterials, bionanotechnology, biomimetic systems and tissue engineering; nanotechnology for drug delivery and imaging; bionanotechnology in cancer and cardiovascular disease; nanostructured biomaterials; nanotechnology in bioengineering; nanofabrication of biosensing devices. We are pleased to present a selection of research papers in this special issue of Nanotechnology on behalf of the Nanoscale Science and Engineering Forum (NSEF). NSEF was established in 2001 as a new division of AIChE to promote nanotechnology efforts in chemical engineering. The chemical engineering discipline deals with the production and processing of chemicals and materials, and does so through a fundamental understanding of the core issues of transport, thermodynamics, and kinetics that exist at multiple length scales. Thus, it should come as no surprise that chemical engineers have been pursuing nanotechnology research for the last fifty years. For example, fuel production has benefited immensely from improved catalysts in which their pore structure is controlled with nanoscale precision, and polymer properties have been improved by controlling the polymer supramolecular structure at the nanometre scale. Chemical engineering will continue to make important contributions to nanotechnology, and will play a critical role in the transition from basic science and engineering research to commercial applications. We would like to thank all of the authors who contributed to this special issue; the three NSEF poster presentation award winners for their papers (Sureshkumar, Sunkara, and Rinaldi groups); Dr Nina Couzin, Publisher of Nanotechnology, for her support and enthusiasm for this project; Drs Sharon Glotzer and Dan Coy who chaired the topical conference; and Drs Meyya Meyyappan and Brett Cruden (NASA Ames Research Center) for their assistance in the initial planning stages. We also take this opportunity to thank the many people and organizations who have supported the 2004 topical conference along the way, which include all the session chairs, Hyperion Catalysis International, Inc., Nanophase Technologies, Inc., and the executive board of the NSEF.

  16. Communications and Intelligent Systems Division - Division Overview

    NASA Technical Reports Server (NTRS)

    Miranda, Felix A.

    2017-01-01

    This presentation provides an overview of the research and engineering work being performed in the competency fields of advanced communications and intelligent systems with emphasis on advanced technologies, architecture definition,and systems development for application in current and future aeronautics and space communications systems.

  17. Communications and Intelligent Systems Division - Division Overview

    NASA Technical Reports Server (NTRS)

    Miranda, Felix A.

    2017-01-01

    This presentation provides an overview of the research and engineering work being performed in the competency fields of advanced communications and intelligent systems with emphasis on advanced technologies, architecture definition, and systems development for application in current and future aeronautics and space communications systems.

  18. Elementary Students' Engagement in Failure-Prone Engineering Design Tasks

    ERIC Educational Resources Information Center

    Andrews, Chelsea Joy

    2017-01-01

    Although engineering education has been practiced at the undergraduate level for over a century, only fairly recently has the field broadened to include the elementary level; the pre-college division of the American Society of Engineering Education was established in 2003. As a result, while recent education standards require engineering in…

  19. Burner Rig in the Material and Stresses Building

    NASA Image and Video Library

    1969-11-21

    A burner rig heats up a material sample in the Materials and Stresses Building at the National Aeronautics and Space Administration (NASA) Lewis Research Center. Materials technology is an important element in the successful development of advanced airbreathing and rocket propulsion systems. Different types of engines operate in different environments so an array of dependable materials is needed. NASA Lewis began investigating the characteristics of different materials shortly after World War II. In 1949 the materials group was expanded into its own division. The Lewis researchers sought to study and test materials in environments that simulate the environment in which they would operate. The Materials and Stresses Building, built in 1949, contained a number of laboratories to analyze the materials. They are subjected to high temperatures, high stresses, corrosion, irradiation, and hot gasses. The Physics of Solids Laboratory included a cyclotron, cloud chamber, helium cryostat, and metallurgy cave. The Metallographic Laboratory possessed six x-ray diffraction machines, two metalloscopes, and other equipment. The Furnace Room had two large induction machines, a 4500⁰ F graphite furnace, and heat treating equipment. The Powder Laboratory included 60-ton and 3000-ton presses. The Stresses Laboratory included stress rupture machines, fatigue machines, and tensile strength machines.

  20. Chemical Technology Division annual technical report, 1990

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

    Not Available

    1991-05-01

    Highlights of the Chemical Technology (CMT) Division's activities during 1990 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for coal- fired magnetohydrodynamics and fluidized-bed combustion; (3) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for a high-level waste repository; (5) processes for separating and recovering transuranic elements from nuclear waste streams, concentrating plutonium solids in pyrochemical residues by aqueous biphase extraction, andmore » treating natural and process waters contaminated by volatile organic compounds; (6) recovery processes for discharged fuel and the uranium blanket in the Integral Fast Reactor (IFR); (7) processes for removal of actinides in spent fuel from commercial water-cooled nuclear reactors and burnup in IFRs; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for superconducting oxides and associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; and the geochemical processes responsible for trace-element migration within the earth's crust. The Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the scientific and engineering programs at Argonne National Laboratory (ANL). 66 refs., 69 figs., 6 tabs.« less

  1. Publications - RI 2015-5 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    data 7.5 M Metadata - Read me Keywords Active Fault; Akutan; Coastal; Dutch Harbor; Earthquake ; Earthquake Related Slope Failure; Emergency Preparedness; Engineering; Engineering Geology; Fault

  2. The Specific Features of design and process engineering in branch of industrial enterprise

    NASA Astrophysics Data System (ADS)

    Sosedko, V. V.; Yanishevskaya, A. G.

    2017-06-01

    Production output of industrial enterprise is organized in debugged working mechanisms at each stage of product’s life cycle from initial design documentation to product and finishing it with utilization. The topic of article is mathematical model of the system design and process engineering in branch of the industrial enterprise, statistical processing of estimated implementation results of developed mathematical model in branch, and demonstration of advantages at application at this enterprise. During the creation of model a data flow about driving of information, orders, details and modules in branch of enterprise groups of divisions were classified. Proceeding from the analysis of divisions activity, a data flow, details and documents the state graph of design and process engineering was constructed, transitions were described and coefficients are appropriated. To each condition of system of the constructed state graph the corresponding limiting state probabilities were defined, and also Kolmogorov’s equations are worked out. When integration of sets of equations of Kolmogorov the state probability of system activity the specified divisions and production as function of time in each instant is defined. On the basis of developed mathematical model of uniform system of designing and process engineering and manufacture, and a state graph by authors statistical processing the application of mathematical model results was carried out, and also advantage at application at this enterprise is shown. Researches on studying of loading services probability of branch and third-party contractors (the orders received from branch within a month) were conducted. The developed mathematical model of system design and process engineering and manufacture can be applied to definition of activity state probability of divisions and manufacture as function of time in each instant that will allow to keep account of loading of performance of work in branches of the enterprise.

  3. Plasma-wall interaction data needs critical to a Burning Core Experiment (BCX)

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

    Not Available

    1985-11-01

    The Division of Development and Technology has sponsored a four day US-Japan workshop ''Plasma-Wall Interaction Data Needs Critical to a Burning Core Experiment (BCX)'', held at Sandia National Laboratories, Livermore, California on June 24 to 27, 1985. The workshop, which brought together fifty scientists and engineers from the United States, Japan, Germany, and Canada, considered the plasma-material interaction and high heat flux (PMI/HHF) issues for the next generation of magnetic fusion energy devices, the Burning Core Experiment (BCX). Materials options were ranked, and a strategy for future PMI/HHF research was formulated. The foundation for international collaboration and coordination of thismore » research was also established. This volume contains the last three of the five technical sessions. The first of the three is on plasma materials interaction issues, the second is on research facilities and the third is from smaller working group meetings on graphite, beryllium, advanced materials and future collaborations.« less

  4. 33 CFR 211.20 - Form of claim.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....20 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION WITH CIVIL WORKS PROJECTS Real Estate... the Division Engineer will, where practicable or necessary, furnish the claimant with Department of...

  5. Space Shuttle Project

    NASA Image and Video Library

    1977-08-01

    A workman reams holes to the proper size and aligment in the Space Shuttle Main Engine's main injector body, through which propellants will pass through on their way into the engine's combustion chamber. Rockwell International's Rocketdyne Division plant produced the engines under contract to the Marshall Space Flight Center.

  6. Application for certification, 1991 model year light-duty vehicles - Sports Car America, Puma Division Inc

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

    Not Available

    1992-01-01

    Every year, each manufacturer of passenger cars, light-duty trucks, motorcycles, or heavy-duty engines submits to EPA an application for certification. The report deals with light-duty vehicles from Sports Car America, PUMA Division Incorporated. In the application, the manufacturer gives a detailed technical description of the vehicles or engines he intends to market during the upcoming model year. These engineering data include explanations and/or drawings which describe engine/vehicle parameters such as basic engine design, fuel systems, ignition systems and exhaust and evaporative emission control systems. It also provides information on emission test procedures, service accumulation procedures, fuels to be used, andmore » proposed maintenance requirements to be followed during testing. Section 16 of the application contains the results of emission testing, a statement of compliance to the regulations, production engine parameters, and a Summary Sheet Input Form on which issuance of a Certificate of Conformity is based.« less

  7. Lewis materials research and technology: An overview

    NASA Technical Reports Server (NTRS)

    Grisaffe, Salvatore J.

    1987-01-01

    The Materials Division at the Lewis Research Center has a long record of contributions to both materials and process technology as well as to the understanding of key high-temperature phenomena. An overview of the division staff, facilities, past history, recent progress, and future interests is presented.

  8. NASA. Lewis Research Center materials research and technology: An overview

    NASA Technical Reports Server (NTRS)

    Grisaffe, Salvatore J.

    1990-01-01

    The Materials Division at the Lewis Research Center has a long record of contributions to both materials and process technology as well as to the understanding of key high-temperature phenomena. This paper overviews the division staff, facilities, past history, recent progress, and future interests.

  9. Thrust Area Report, Engineering Research, Development and Technology

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

    Langland, R. T.

    1997-02-01

    The mission of the Engineering Research, Development, and Technology Program at Lawrence Livermore National Laboratory (LLNL) is to develop the knowledge base, process technologies, specialized equipment, tools and facilities to support current and future LLNL programs. Engineering`s efforts are guided by a strategy that results in dual benefit: first, in support of Department of Energy missions, such as national security through nuclear deterrence; and second, in enhancing the nation`s economic competitiveness through our collaboration with U.S. industry in pursuit of the most cost- effective engineering solutions to LLNL programs. To accomplish this mission, the Engineering Research, Development, and Technology Programmore » has two important goals: (1) identify key technologies relevant to LLNL programs where we can establish unique competencies, and (2) conduct high-quality research and development to enhance our capabilities and establish ourselves as the world leaders in these technologies. To focus Engineering`s efforts technology {ital thrust areas} are identified and technical leaders are selected for each area. The thrust areas are comprised of integrated engineering activities, staffed by personnel from the nine electronics and mechanical engineering divisions, and from other LLNL organizations. This annual report, organized by thrust area, describes Engineering`s activities for fiscal year 1996. The report provides timely summaries of objectives, methods, and key results from eight thrust areas: Computational Electronics and Electromagnetics; Computational Mechanics; Microtechnology; Manufacturing Technology; Materials Science and Engineering; Power Conversion Technologies; Nondestructive Evaluation; and Information Engineering. Readers desiring more information are encouraged to contact the individual thrust area leaders or authors. 198 refs., 206 figs., 16 tabs.« less

  10. 75 FR 49528 - Freescale Semiconductor, Inc., Networking and Multimedia Group (“NMG”) Excluding the Multimedia...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-13

    ..., Inc., Networking and Multimedia Group (``NMG'') Excluding the Multimedia Applications Division..., Inc., Networking and Multimedia Group (``NMG''), excluding the Multimedia Applications Division... certification for workers of the subject firm. The workers are engaged in internal design and engineering...

  11. Publications - GMC 53C | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska Paleozoic through Tertiary sandstones, North Slope, Alaska Authors: Alaska Research Associates Publication through Tertiary sandstones, North Slope, Alaska: Alaska Division of Geological & Geophysical Surveys

  12. 12. THE DIVISION OF STOCKHAM'S WORKFORCE FELL MOSTLY ALONG RACIAL ...

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

    12. THE DIVISION OF STOCKHAM'S WORKFORCE FELL MOSTLY ALONG RACIAL BOUNDARIES. THESE WHITE COLLAR WORKERS TYPIFIED THE MAKEUP OF ENGINEERING, ACCOUNTING, SALES, AND SUPERVISORY STAFFS OF THE FIRM CA. 1950. - Stockham Pipe & Fittings Company, 4000 Tenth Avenue North, Birmingham, Jefferson County, AL

  13. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials Investigators Division Staff Facilities and Centers Staff Jobs Safety Personnel Resources Committees In Case of

  14. Materials Advance Chemical Propulsion Technology

    NASA Technical Reports Server (NTRS)

    2012-01-01

    In the future, the Planetary Science Division of NASA's Science Mission Directorate hopes to use better-performing and lower-cost propulsion systems to send rovers, probes, and observers to places like Mars, Jupiter, and Saturn. For such purposes, a new propulsion technology called the Advanced Materials Bipropellant Rocket (AMBR) was developed under NASA's In-Space Propulsion Technology (ISPT) project, located at Glenn Research Center. As an advanced chemical propulsion system, AMBR uses nitrogen tetroxide oxidizer and hydrazine fuel to propel a spacecraft. Based on current research and development efforts, the technology shows great promise for increasing engine operation and engine lifespan, as well as lowering manufacturing costs. In developing AMBR, ISPT has several goals: to decrease the time it takes for a spacecraft to travel to its destination, reduce the cost of making the propulsion system, and lessen the weight of the propulsion system. If goals like these are met, it could result in greater capabilities for in-space science investigations. For example, if the amount (and weight) of propellant required on a spacecraft is reduced, more scientific instruments (and weight) could be added to the spacecraft. To achieve AMBR s maximum potential performance, the engine needed to be capable of operating at extremely high temperatures and pressure. To this end, ISPT required engine chambers made of iridium-coated rhenium (strong, high-temperature metallic elements) that allowed operation at temperatures close to 4,000 F. In addition, ISPT needed an advanced manufacturing technique for better coating methods to increase the strength of the engine chamber without increasing the costs of fabricating the chamber.

  15. Introduction to China’s Aeronautical Engineering Institutions of Higher Learning -- Student Enrollment in 1981 in Higher Aeronautical Colleges and Schools Administered by the Third Ministry of Machine Building

    DTIC Science & Technology

    1981-10-13

    FTD-ID(RS )T-1029-81 Si FOREIGN TECHNOLOGY DIVISION INTRODUCTION TO CHINA’S AERONAUTICAL ENGINEERING INSTITUTIONS OF HIGHER LEARNING -- STUDENT...TRODUCTION TO JWINA’ S PRONAUTICAL ,NGINEERING 7’ S- NSTITUTIONS OF •IGHER LEARNING -- 4TUDENT I-ENROLLMENT IN 1951 IN ITGHER AERONAUTICAL OLLEGES AND...BYs ADVOCATEDOR IMPLIED ARE THOSE Ot THE SOURCE AND DO NOT NECESSARILY REFLECT THE POSITION TRANSLATION DIVISION OR OPINION OF THE FOREIGN TECHNOLOGY

  16. Architectural & engineering handbook

    DOT National Transportation Integrated Search

    2003-05-21

    The Architectural and Engineering (A&E) Handbook provides an overview of the contracting process for A&E consultant services. Produced by the Division of Procurement and Contracts, this handbook provides guidance and a structured process for the plan...

  17. 76 FR 13666 - Pitney Bowes, Inc., Mailing Solutions Management, Global Engineering Group, Including On-Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ...., Mailing Solutions Management, Global Engineering Group, Including On-Site Leased Workers From Guidant... workers and former workers of Pitney Bowes, Inc., Mailing Solutions Management Division, Engineering... reviewed the certification to clarify the subject worker group's identity. Additional information revealed...

  18. RADON REMOVAL BY POINT-OF-ENTRY GRANULAR ACTIVATED CARBON SYSTEMS: DESIGN PERFORMANCE AND COST

    EPA Science Inventory

    The report summarizes previous research conducted by Lowry Engineering, Inc. (LEI), the Maine Department of Human Services, Division of Health Engineering, and the University of Maine, Department of Civil Engineering, on the removal of Rn from drinking water supplies using granul...

  19. 32 CFR 643.4 - Responsibilities of the Chief of Engineers (COE).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Responsibilities of the Chief of Engineers (COE... (CONTINUED) REAL PROPERTY REAL ESTATE General § 643.4 Responsibilities of the Chief of Engineers (COE). (a... estate will be delegated, to the extent feasible, to U.S. Army Division and District Engineers (DE). (e...

  20. 32 CFR 643.4 - Responsibilities of the Chief of Engineers (COE).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true Responsibilities of the Chief of Engineers (COE... (CONTINUED) REAL PROPERTY REAL ESTATE General § 643.4 Responsibilities of the Chief of Engineers (COE). (a... estate will be delegated, to the extent feasible, to U.S. Army Division and District Engineers (DE). (e...

  1. 32 CFR 643.4 - Responsibilities of the Chief of Engineers (COE).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Responsibilities of the Chief of Engineers (COE... (CONTINUED) REAL PROPERTY REAL ESTATE General § 643.4 Responsibilities of the Chief of Engineers (COE). (a... estate will be delegated, to the extent feasible, to U.S. Army Division and District Engineers (DE). (e...

  2. 32 CFR 643.4 - Responsibilities of the Chief of Engineers (COE).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Responsibilities of the Chief of Engineers (COE... (CONTINUED) REAL PROPERTY REAL ESTATE General § 643.4 Responsibilities of the Chief of Engineers (COE). (a... estate will be delegated, to the extent feasible, to U.S. Army Division and District Engineers (DE). (e...

  3. 32 CFR 643.4 - Responsibilities of the Chief of Engineers (COE).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Responsibilities of the Chief of Engineers (COE... (CONTINUED) REAL PROPERTY REAL ESTATE General § 643.4 Responsibilities of the Chief of Engineers (COE). (a... estate will be delegated, to the extent feasible, to U.S. Army Division and District Engineers (DE). (e...

  4. 16. VIEW OF ROBERT VOGEL, CURATOR, DIVISION OF MECHANICAL & ...

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

    16. VIEW OF ROBERT VOGEL, CURATOR, DIVISION OF MECHANICAL & CIVIL ENGINEER, NATIONAL MUSEUM OF AMERICAN HISTORY, SMITHSONIAN INSTITUTION, SITTING IN ELEVATOR CAR. MR. VOGEL IS RESPONSIBLE FOR THE RELOCATION OF THE ELEVATOR TO THE SMITHSONIAN INSTITUTION - 72 Marlborough Street, Residential Hydraulic Elevator, Boston, Suffolk County, MA

  5. Staff - Simone Montayne | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska Preservation Workshop Professional Experience Metadata - Simone compiles all of the division's metadata files Professional Activities Website and database administrator for the Association of American State Geologists

  6. Communicating Reengineering at Naval Facilities Engineering Command, Southwest Division

    DTIC Science & Technology

    2002-09-01

    Systems, a California- based division of the Japanese company, implemented a communications messages built around Elvis Presley songs, which helped...people to realize how much change will be required. As many of the people within this organization were familiar with Elvis Presley’s music, the

  7. Final Definite Project Report and Final Environmental Assessment, Keystone Harbor Channel Deepening, Admiralty Inlet, Washington

    DTIC Science & Technology

    1991-10-01

    of the Chief of Engineers, such work is advisable. The study was requested by the Washington State Department of Transportation, Marine Division... Marine Division (Washington State Ferries) 31 b. National Marine Fisheries Service 31 c. U.S. Fish and Wildlife Service 32 d. U.S. Environmental Protection...accomplished by the local sponsor through a WDOT, Marine Division, 1991-92 biennium budget request for deepening Keystone Harbor. Assuming WDOT

  8. 46 CFR 54.01-2 - Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code. 54.01-2 Section 54.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-2 Adoption of division 1 of section VIII of the ASME Boiler and...

  9. 46 CFR 54.01-2 - Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code. 54.01-2 Section 54.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-2 Adoption of division 1 of section VIII of the ASME Boiler and...

  10. 46 CFR 54.01-2 - Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code. 54.01-2 Section 54.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-2 Adoption of division 1 of section VIII of the ASME Boiler and...

  11. 46 CFR 54.01-2 - Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code. 54.01-2 Section 54.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-2 Adoption of division 1 of section VIII of the ASME Boiler and...

  12. 46 CFR 54.01-2 - Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code. 54.01-2 Section 54.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-2 Adoption of division 1 of section VIII of the ASME Boiler and...

  13. Fracture analysis of tube boiler for physical explosion accident.

    PubMed

    Kim, Eui Soo

    2017-09-01

    Material and failure analysis techniques are key tools for determining causation in case of explosive and bursting accident result from material and process defect of product in the field of forensic science. The boiler rupture generated by defect of the welding division, corrosion, overheating and degradation of the material have devastating power. If weak division of boiler burner is fractured by internal pressure, saturated vapor and water is vaporized suddenly. At that time, volume of the saturated vapor and water increases up to thousands of volume. This failure of boiler burner can lead to a fatal disaster. In order to prevent an explosion and of the boiler, it is critical to introduce a systematic investigation and prevention measures in advance. In this research, the cause of boiler failure is investigated through forensic engineering method. Specifically, the failure mechanism will be identified by fractography using scanning electron microscopes (SEM) and Optical Microscopes (OM) and mechanical characterizations. This paper presents a failure analysis of household welding joints for the water tank of a household boiler burner. Visual inspection was performed to find out the characteristics of the fracture of the as-received material. Also, the micro-structural changes such as grain growth and carbide coarsening were examined by optical microscope. Detailed studies of fracture surfaces were made to find out the crack propagation on the weld joint of a boiler burner. It was concluded that the rupture may be caused by overheating induced by insufficient water on the boiler, and it could be accelerated by the metal temperature increase. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. Competing role of Interactions in Synchronization of Exciton-Polariton condensates

    NASA Astrophysics Data System (ADS)

    Khan, Saeed; Tureci, Hakan E.

    We present a theoretical study of synchronization dynamics in incoherently pumped exciton-polariton condensates in coupled traps. Our analysis is based on an expansion in non-Hermitian modes that take into account the trapping potential and the pump-induced complex-valued potential. We find that polariton-polariton and reservoir-polariton interactions play competing roles in the emergence of a synchronized phase as pumping power is increased, leading to qualitatively different synchronized phases. Crucially, these interactions can also act against each other to hinder synchronization. We present a phase diagram and explain the general characteristics of these phases using a generalized Adler equation. Our work sheds light on dynamics strongly influenced by competing interactions particular to incoherently pumped exciton-polariton condensates, which can lead to interesting features in recently engineered polariton lattices. This work was supported by the US Department of Energy, Office of Basic Energy Sciences, Division of Materials Sciences and Engineering.

  15. Results of Simulated Galactic Cosmic Radiation (GCR) and Solar Particle Events (SPE) on Spectra Restraint Fabric

    NASA Technical Reports Server (NTRS)

    Peters, Benjamin; Hussain, Sarosh; Waller, Jess

    2017-01-01

    Spectra or similar Ultra-high-molecular-weight polyethylene (UHMWPE) fabric is the likely choice for future structural space suit restraint materials due to its high strength-to-weight ratio, abrasion resistance, and dimensional stability. During long duration space missions, space suits will be subjected to significant amounts of high-energy radiation from several different sources. To insure that pressure garment designs properly account for effects of radiation, it is important to characterize the mechanical changes to structural materials after they have been irradiated. White Sands Test Facility (WSFTF) collaborated with the Crew and Thermal Systems Division at the Johnson Space Center (JSC) to irradiate and test various space suit materials by examining their tensile properties through blunt probe puncture testing and single fiber tensile testing after the materials had been dosed at various levels of simulated GCR and SPE Iron and Proton beams at Brookhaven National Laboratories. The dosages were chosen based on a simulation developed by the Structural Engineering Division at JSC for the expected radiation dosages seen by space suit softgoods seen on a Mars reference mission. Spectra fabric tested in the effort saw equivalent dosages at 2x, 10x, and 20x the predicted dose as well as a simulated 50 year exposure to examine the range of effects on the material and examine whether any degradation due to GCR would be present if the suit softgoods were stored in deep space for a long period of time. This paper presents the results of this work and outlines the impact on space suit pressure garment design for long duration deep space missions.

  16. Physics Education Research at the Upper Division at the University of Maine

    NASA Astrophysics Data System (ADS)

    Thompson, John

    2013-04-01

    Researchers from the University of Maine Physics Education Research Laboratory are conducting several investigations of the learning and teaching of physics beyond the introductory level. Content topics include intermediate mechanics, electronics, thermodynamics and statistical mechanics. One focus of our work is the identification and addressing of specific student difficulties with topics such as damped harmonic motion, bipolar junction transistor (BJT) circuits, work, entropy, and the Boltzmann factor. Student understanding and use of the underlying mathematics has been one important emerging theme, including definite integrals, partial derivatives, and linear differential equations. Recent work in mechanics has focused on understanding the interplay of mathematical and physical reasoning when describing damped harmonic motion, including framing and representational issues. In electronics, there has been an ongoing investigation of student understanding of the behavior of basic BJT follower and amplifier circuits as well as related issues of signal and bias. In thermal physics, student understanding of state functions, heat engines and the Carnot cycle, the First and Second Laws of thermodynamics, and the macroscopic and microscopic perspectives on entropy have been investigated. The greater content sophistication in these courses has drawn attention to the specific needs, constraints, and advantages of instructional materials tailored to the upper division. Future directions include more attention to interdisciplinary topics across mathematics, physics, and engineering in particular, as well as metacognition in the laboratory.

  17. Data-driven discovery of new Dirac semimetal materials

    NASA Astrophysics Data System (ADS)

    Yan, Qimin; Chen, Ru; Neaton, Jeffrey

    In recent years, a significant amount of materials property data from high-throughput computations based on density functional theory (DFT) and the application of database technologies have enabled the rise of data-driven materials discovery. In this work, we initiate the extension of the data-driven materials discovery framework to the realm of topological semimetal materials and to accelerate the discovery of novel Dirac semimetals. We implement current available and develop new workflows to data-mine the Materials Project database for novel Dirac semimetals with desirable band structures and symmetry protected topological properties. This data-driven effort relies on the successful development of several automatic data generation and analysis tools, including a workflow for the automatic identification of topological invariants and pattern recognition techniques to find specific features in a massive number of computed band structures. Utilizing this approach, we successfully identified more than 15 novel Dirac point and Dirac nodal line systems that have not been theoretically predicted or experimentally identified. This work is supported by the Materials Project Predictive Modeling Center through the U.S. Department of Energy, Office of Basic Energy Sciences, Materials Sciences and Engineering Division, under Contract No. DE-AC02-05CH11231.

  18. Occupational Sequences: Auto Engines 1. AT 121.

    ERIC Educational Resources Information Center

    Korb, A. W.; And Others

    In an attempt to individualize an automotive course, the Vocational-Technical Division of Northern Montana College has developed Occupational Sequences for an engine rebuilding course. Occupational Sequences, a learning or teaching aid, is an analysis of numbered operations involved in engine rebuilding. Job sheets, included in the book, provide a…

  19. 33 CFR 211.80 - Conveyance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION WITH CIVIL WORKS PROJECTS Sale of Lands in Reservoir Areas... access roads is delegated to the Chief of Engineers, with authority to redelegate to Division and/or...

  20. ARC-2001-ACD01-0018

    NASA Image and Video Library

    2001-02-16

    New Center Network Deployment ribbon Cutting: from left to right: Maryland Edwards, Code JT upgrade project deputy task manager; Ed Murphy, foundry networks systems engineer; Bohdan Cmaylo, Code JT upgrade project task manager, Scott Santiago, Division Chief, Code JT; Greg Miller, Raytheon Network engineer and Frank Daras, Raytheon network engineering manager.

  1. Photograph of line drawing in possession of Engineering Plans and ...

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

    Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. MAP OF ROCK ISLAND ARSENAL, 1919, REVISED 1938 - Rock Island Arsenal, Rock Island, Rock Island County, IL

  2. Publications - PIR 2002-3 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    ): Philip Smith Mountains Bibliographic Reference Stevens, D.S.P., 2014, Engineering-geologic map of the Digital Geospatial Data Philip Smith Mountains: Engineering-geologic map Data File Format File Size Info

  3. Preserved Entropy, quantum criticality and fragile magnetism

    NASA Astrophysics Data System (ADS)

    Canfield, Paul

    A large swath of strongly correlated electron systems can be associated with the phenomenon of preserved entropy and fragile magnetism. In this talk I will present our thoughts and plans for the discovery and development of lanthanide and transition metal based, strongly correlated systems that are revealed by suppressed, fragile magnetism or grow out of preserved entropy. This talk is based on work published in This work was supported by the U.S. Dept. of Energy, Basic Energy Science, Division of Materials Sciences and Engineering under Contract No. DE-AC02-07CH11358 as well as by the Gordon and Betty Moore Foundations EPiQS Initiative through Grant GBMF4411.

  4. Lewis Structures Technology, 1988. Volume 3: Structural Integrity Fatigue and Fracture Wind Turbines HOST

    NASA Technical Reports Server (NTRS)

    1988-01-01

    The charter of the Structures Division is to perform and disseminate results of research conducted in support of aerospace engine structures. These results have a wide range of applicability to practioners of structural engineering mechanics beyond the aerospace arena. The specific purpose of the symposium was to familiarize the engineering structures community with the depth and range of research performed by the division and its academic and industrial partners. Sessions covered vibration control, fracture mechanics, ceramic component reliability, parallel computing, nondestructive evaluation, constitutive models and experimental capabilities, dynamic systems, fatigue and damage, wind turbines, hot section technology (HOST), aeroelasticity, structural mechanics codes, computational methods for dynamics, structural optimization, and applications of structural dynamics, and structural mechanics computer codes.

  5. Divisions of geologic time (Bookmark)

    USGS Publications Warehouse

    ,

    2012-05-03

    DescriptionThis bookmark, designed for use with U.S. Geological Survey activities at the second USA Science and Engineering Festival (April 26–29, 2012), is adapted from the more detailed Fact Sheet 2010–3059 "Divisions of Geologic Time." The information that it presents is widely sought by educators and students.

  6. Staff - Patricia E. Gallagher | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska Fairbanks and is currently working toward becoming a certified GIS professional. Position: GIS Analyst professional. Professional Experience 2013-present - Cartographer/GIS Analyst, State of Alaska, Division of

  7. 29. Photocopy of drawing L1314 showing detail of columns for ...

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

    29. Photocopy of drawing L-1314 showing detail of columns for filtered water reservoir at the Baldwin Filtration Plant. Drawing in Utilities Engineering Department, Cleveland and is dated 1924. - Division Avenue Pumping Station & Filtration Plant, West 45th Street and Division Avenue, Cleveland, Cuyahoga County, OH

  8. 33 CFR 211.22 - Real estate Claims Officers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Real estate Claims Officers. 211..., DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION WITH CIVIL WORKS PROJECTS Real Estate Claims § 211.22 Real estate Claims Officers. In each Division Office the Division...

  9. 33 CFR 211.22 - Real estate Claims Officers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Real estate Claims Officers. 211..., DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION WITH CIVIL WORKS PROJECTS Real Estate Claims § 211.22 Real estate Claims Officers. In each Division Office the Division...

  10. 33 CFR 211.22 - Real estate Claims Officers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Real estate Claims Officers. 211..., DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION WITH CIVIL WORKS PROJECTS Real Estate Claims § 211.22 Real estate Claims Officers. In each Division Office the Division...

  11. 33 CFR 211.22 - Real estate Claims Officers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Real estate Claims Officers. 211..., DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION WITH CIVIL WORKS PROJECTS Real Estate Claims § 211.22 Real estate Claims Officers. In each Division Office the Division...

  12. Psychological Sciences Division: 1985 Programs.

    ERIC Educational Resources Information Center

    Office of Naval Research, Washington, DC. Psychological Sciences Div.

    This booklet describes research carried out under sponsorship of the Psychological Sciences Division of the U.S. Office of Naval Research during Fiscal Year 1985. The booklet is divided into three programmatic research areas: (1) Engineering Psychology; (2) Personnel and Training; and (3) Group Psychology. Each program is described by an overview…

  13. Analysis of the Effects of Phase Noise and Frequency Offset in Orthogonal Frequency Division Multiplexing (OFDM) Systems

    DTIC Science & Technology

    2004-03-01

    Data Communication , http://www.iec.org/, last accessed December 2003. 13. Klaus Witrisal, “Orthogonal Frequency Division Multiplexing (OFDM) for...http://ieeexplore.ieee.org, last accessed 26 February 2003. 12. The International Engineering Consortium, Web Forum Tutorials, OFDM for Mobile

  14. Spatial Ability Improvement and Curriculum Content

    ERIC Educational Resources Information Center

    Connolly, Patrick E.

    2009-01-01

    There has been a significant history of research on spatial ability and visualization improvement and related curriculum content presented by members of the Engineering Design Graphics Division over the past decade. Recently, interest in this topic has again been heightened thanks to the work of several division members on research such as the…

  15. Plasma Engines,

    DTIC Science & Technology

    1982-09-08

    low thrust, long duration power device, the plasma engine 6 has certain distinct advantages. For a chemical fuel rocket engine , a thrust of M.’)1...PLASMA ENGINES.CU) UNCLASSZICD FTO-ZIftS)T-0636-98 NL * UUUUU UUMile ~ FTD-ID(RS)T-0636-82 FOREIGN TECHNOLOGY DIVISION q 14 PLASMA ENGINES bv Sung...8 September 1982 MICROFICHE NR: FTD-82-C-001198 PLASMA ENGINES By: Sung Yuyang English pages: 7 Source: Hangkong Zhishi, March 1982, pp. 12-13 Country

  16. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Postdoc Forum Research Highlights Awards Publications Database Events Calendar Newsletter Archive People ; Finance Templates Travel One-Stop Investigators Division Staff Facilities and Centers Staff Jobs People Division, please use the links here. An outline of the Division structure is available at the Organization

  17. Investigation of Surface Treatments to Improve the Friction and Wear of Titanium Alloys for Diesel Engine Components

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

    Blau, Peter J.; Cooley, Kevin M.; Kirkham, Melanie J.

    This final report summarizes experimental and analytical work performed under an agreement between the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Office of Transportation Technologies, and UT-Battelle LLC. The project was directed by Jerry Gibbs, of the U.S. Department of Energy’s Propulsion Materials Program, with management by D. P. Stinton and J. A. Haynes of ORNL. Participants included Peter J. Blau (Principal Investigator), Kevin M. Cooley (senior technician), Melanie J. Kirkham (materials scientist) of the Materials Science and Technology Division or ORNL, and Dinesh G. Bansal, a post doctoral fellow employed by Oak Ridge Associated Universitiesmore » (ORAU) and who, at the time of this writing, is an engineer with Cummins, Inc. This report covers a three-year effort that involved two stages. In the first stage, and after a review of the literature and discussions with surface treatment experts, a series of candidate alloys and surface treatments for titanium alloy (Ti-6Al-4V) was selected for initial screening. After pre-screening using an ASTM standard test method, the more promising surface treatments were tested in Phase 2 using a variable loading apparatus that was designed and built to simulate the changing load patterns in a typical connecting rod bearing. Information on load profiles from the literature was supplemented with the help of T.C. Chen and Howard Savage of Cummins, Inc. Considering the dynamic and evolving nature of materials technology, this report presents a snapshot of commercial and experimental bearing surface technologies for titanium alloys that were available during the period of this work. Undoubtedly, further improvements in surface engineering methods for titanium will evolve.« less

  18. Low temperature magnetic characterization of EuO1-x

    NASA Astrophysics Data System (ADS)

    Rimal, Gaurab; Tang, Jinke

    EuO is a widely studied magnetic semiconductor. It is an ideal case of a Heisenberg ferromagnet as well as a model magnetic polaron system. The interesting aspect of this material is the existance of magnetic polarons in the low temperature region. We study the properties of oxygen deficient EuO prepared by pulsed laser deposition. Besides normal ferromagnetic transitions near 70K and 140K, we observe a different transition at 16K. We also observe a shift in the coercivity for field cooling versus zero field cooling. Possible mechanisms driving these behaviors will be discussed. This work was supported by the U.S. Department of Energy, Office of Basic Energy Sciences, Division of Materials Sciences and Engineering (DEFG02-10ER46728) and by the School of Energy Resources of the University of Wyoming.

  19. AGT (Advanced Gas Turbine) technology project

    NASA Technical Reports Server (NTRS)

    1988-01-01

    An overall summary documentation is provided for the Advanced Gas Turbine Technology Project conducted by the Allison Gas Turbine Division of General Motors. This advanced, high risk work was initiated in October 1979 under charter from the U.S. Congress to promote an engine for transportation that would provide an alternate to reciprocating spark ignition (SI) engines for the U.S. automotive industry and simultaneously establish the feasibility of advanced ceramic materials for hot section components to be used in an automotive gas turbine. As this program evolved, dictates of available funding, Government charter, and technical developments caused program emphases to focus on the development and demonstration of the ceramic turbine hot section and away from the development of engine and powertrain technologies and subsequent vehicular demonstrations. Program technical performance concluded in June 1987. The AGT 100 program successfully achieved project objectives with significant technology advances. Specific AGT 100 program achievements are: (1) Ceramic component feasibility for use in gas turbine engines has been demonstrated; (2) A new, 100 hp engine was designed, fabricated, and tested for 572 hour at operating temperatures to 2200 F, uncooled; (3) Statistical design methodology has been applied and correlated to experimental data acquired from over 5500 hour of rig and engine testing; (4) Ceramic component processing capability has progressed from a rudimentary level able to fabricate simple parts to a sophisticated level able to provide complex geometries such as rotors and scrolls; (5) Required improvements for monolithic and composite ceramic gas turbine components to meet automotive reliability, performance, and cost goals have been identified; (6) The combustor design demonstrated lower emissions than 1986 Federal Standards on methanol, JP-5, and diesel fuel. Thus, the potential for meeting emission standards and multifuel capability has been initiated; (7) Small turbine engine aerodynamic and mechanical design capability has been initiated; and (8) An infrastructure of manpower, facilities, materials, and fabrication capabilities has been established which is available for continued development of ceramic component technology in gas turbine and other heat engines.

  20. Color-Tunable Mirrors Based on Electrically Regulated Bandwidth Broadening in Polymer-Stabilized Cholesteric Liquid Crystals (Postprint)

    DTIC Science & Technology

    2014-10-01

    DISTRIBUTION STATEMENT. //Signature// //Signature// TIMOTHY J. WHITE CHRISTOPHER D. BREWER, Chief Photonic Materials Branch... Photonic Materials Branch Functional Materials Division Functional Materials Division //Signature// TIMOTHY J. BUNNING, Chief Functional...LIQUID CRYSTALS (POSTPRINT) 5a. CONTRACT NUMBER FA8650-09-D-5434-0009 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 62102F 6. AUTHOR(S

  1. Educating Engineers for World Development. Proceedings of a World Congress (Estes Park, Colorado, June 10-12, 1975).

    ERIC Educational Resources Information Center

    English, J. Morley, Ed.; Collins, W. Leighton, Ed.

    This report comprises papers commissioned for the World Congress on Educating Engineers for World Development, sponsored by the International Division of the American Society for Engineering Education, and held in Colorado in June 1975. The purpose of the Congress was to bring about significant changes in the education of engineers and in the…

  2. Best Manufacturing Practices Survey Conducted at General Dynamics, Fort Worth Division, Fort Worth, Texas

    DTIC Science & Technology

    1988-05-01

    funded by the U.S. Air Force and GDFW. The system will be capable of unmanned operation and will encompass design, engineering , fabrication, and product...Industrial Engineering Production (309) 782-4619 ActivityRock Island, IL Richard Celin Naval Air Engineering Center Production (201) 323-2173 Lakehurst...CONFIGURATION CONTROL Engineering Change Control Room ............................................ 15 Implementatlon af Retofit Changes

  3. Need for Robust Sensors for Inherently Fail-Safe Gas Turbine Engine Controls, Monitoring, and Prognostics (Postprint)

    DTIC Science & Technology

    2006-09-01

    MONITORING , AND PROGNOSTICS Alireza R. Behbahani Controls / Engine Health Management Turbine Engine Division / PRTS U.S. Air Force Research...Technical Report 2005. 8. Greitzer, Frank et al, “Gas Turbine Engine Health Monitoring and Prognostics ”, International Society of Logistics (SOLE...AFRL-PR-WP-TP-2007-217 NEED FOR ROBUST SENSORS FOR INHERENTLY FAIL-SAFE GAS TURBINE ENGINE CONTROLS, MONITORING , AND PROGNOSTICS (POSTPRINT

  4. 40 CFR 52.1126 - Control strategy: Sulfur oxides.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... granted by the Massachusetts Department of Environmental Quality Engineering.) Massachusetts Mutual Life... stack). Central Massachusetts APCD Borden, Inc., Chemical Division, Leominster (conditioned upon first... Department of Environmental Quality Engineering.). Gardner State Hospital, Gardner. Grafton State Hospital...

  5. 40 CFR 52.1126 - Control strategy: Sulfur oxides.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... granted by the Massachusetts Department of Environmental Quality Engineering.) Massachusetts Mutual Life... stack). Central Massachusetts APCD Borden, Inc., Chemical Division, Leominster (conditioned upon first... Department of Environmental Quality Engineering.). Gardner State Hospital, Gardner. Grafton State Hospital...

  6. Presentations - Smith, J.R. and others, 2013 | Alaska Division of

    Science.gov Websites

    Engineering Geology Alaska Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to (1.4 M) Keywords Coastal; Coastal and River; Engineering Geology Posters and Presentations; Seward

  7. 40 CFR 52.1126 - Control strategy: Sulfur oxides.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... granted by the Massachusetts Department of Environmental Quality Engineering.) Massachusetts Mutual Life... stack). Central Massachusetts APCD Borden, Inc., Chemical Division, Leominster (conditioned upon first... Department of Environmental Quality Engineering.). Gardner State Hospital, Gardner. Grafton State Hospital...

  8. Solid State Division progress report for period ending September 30, 1993

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

    Green, P.H.; Hinton, L.W.

    1994-08-01

    This report covers research progress in the Solid State Division from April 1, 1992, to September 30, 1993. During this period, the division conducted a broad, interdisciplinary materials research program with emphasis on theoretical solid state physics, neutron scattering, synthesis and characterization of materials, ion beam and laser processing, and the structure of solids and surfaces. This research effort was enhanced by new capabilities in atomic-scale materials characterization, new emphasis on the synthesis and processing of materials, and increased partnering with industry and universities. The theoretical effort included a broad range of analytical studies, as well as a new emphasismore » on numerical simulation stimulated by advances in high-performance computing and by strong interest in related division experimental programs. Superconductivity research continued to advance on a broad front from fundamental mechanisms of high-temperature superconductivity to the development of new materials and processing techniques. The Neutron Scattering Program was characterized by a strong scientific user program and growing diversity represented by new initiatives in complex fluids and residual stress. The national emphasis on materials synthesis and processing was mirrored in division research programs in thin-film processing, surface modification, and crystal growth. Research on advanced processing techniques such as laser ablation, ion implantation, and plasma processing was complemented by strong programs in the characterization of materials and surfaces including ultrahigh resolution scanning transmission electron microscopy, atomic-resolution chemical analysis, synchrotron x-ray research, and scanning tunneling microscopy.« less

  9. 77 FR 70481 - Fasco, A Division of Regal Beloit Corporation, Including On-Site Leased Workers From Penmac...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ... distribution of electric motors, as well as engineering, customer service and information technology (IT... portion of the supply of engineering services (or like or directly competitive services) to a foreign..., Missouri, who were engaged in employment related to the supply of warehousing, distribution, engineering...

  10. 13. Photograph of line drawing in possession of the Engineering ...

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

    13. Photograph of line drawing in possession of the Engineering Division of the Directorate of Engineering and Housing, Watervliet Arsenal, New York. BRICK BAY FOR OFFICERS QUARTERS, BRICK SET, EAST SIDE, PLAN AND ELEVATION, OCTOBER 18, 1886. - Watervliet Arsenal, Building No. 4, Mordecai Drive, West of Mettler Road, Watervliet, Albany County, NY

  11. 32 CFR Appendix A to Part 989 - Glossary of References, Abbreviations, Acronyms, and Terms

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Engineering and the Environment AFCEE/TDB AFCEE Technical Directorate, Built Infrastructure Division (AFCEE... Materiel Command HQ USAF Headquarters, United States Air Force HQ USAF/A7C The Air Force Civil Engineer.../AQR Deputy Assistant Secretary of the Air Force (Science, Technology, and Engineering) SAF/GC Air...

  12. Design Guide for Selection and Specification of Kevlar Rope for Ocean Engineering and Construction.

    DTIC Science & Technology

    1976-07-01

    public rtoieco cnd sol . It i Idim .buttm Is ul"rnimi.. OCEAN ENGINEERING AND CONSTRUCTION PROJECT OFFICE CHESAPEAKE DIVISION NAVAL FACILITIES ENGINEERING...be to have no more than one layer. This is impractical for oceano - graphic purposes. Assuming a need to spooi many layers of rope under tension

  13. 33 CFR 207.20 - Cape Cod Canal, Mass.; use, administration, and navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 110 U.S. gallons in one tank) plus Class A explosives (commercial or military) as listed in 49 CFR 173.53 (commercial) and 46 CFR 146.29-100 (military), liquified natural gas and liquified petroleum gas... Engineer, U.S. Army Engineer Division, New England, Corps of Engineers, Waltham, Massachusetts, or the...

  14. 33 CFR 207.20 - Cape Cod Canal, Mass.; use, administration, and navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 110 U.S. gallons in one tank) plus Class A explosives (commercial or military) as listed in 49 CFR 173.53 (commercial) and 46 CFR 146.29-100 (military), liquified natural gas and liquified petroleum gas... Engineer, U.S. Army Engineer Division, New England, Corps of Engineers, Waltham, Massachusetts, or the...

  15. 33 CFR 207.20 - Cape Cod Canal, Mass.; use, administration, and navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 110 U.S. gallons in one tank) plus Class A explosives (commercial or military) as listed in 49 CFR 173.53 (commercial) and 46 CFR 146.29-100 (military), liquified natural gas and liquified petroleum gas... Engineer, U.S. Army Engineer Division, New England, Corps of Engineers, Waltham, Massachusetts, or the...

  16. 33 CFR 207.20 - Cape Cod Canal, Mass.; use, administration, and navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 110 U.S. gallons in one tank) plus Class A explosives (commercial or military) as listed in 49 CFR 173.53 (commercial) and 46 CFR 146.29-100 (military), liquified natural gas and liquified petroleum gas... Engineer, U.S. Army Engineer Division, New England, Corps of Engineers, Waltham, Massachusetts, or the...

  17. 33 CFR 207.20 - Cape Cod Canal, Mass.; use, administration, and navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 110 U.S. gallons in one tank) plus Class A explosives (commercial or military) as listed in 49 CFR 173.53 (commercial) and 46 CFR 146.29-100 (military), liquified natural gas and liquified petroleum gas... Engineer, U.S. Army Engineer Division, New England, Corps of Engineers, Waltham, Massachusetts, or the...

  18. Instrumentation and Controls Division progress report for the period July 1, 1986 to June 30, 1988

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

    Klobe, L.E.

    1988-12-01

    The Instrumentation and Controls (IandC) Division of Oak Ridge National Laboratory (ORNL) performs basic and applied instrumentation and controls research, development and design engineering, specialized instrument design and fabrication, and maintenance services for instruments, electronics, and computers. The IandC Division is one of the largest RandD organizations of its type among government laboratories, and it exists as the result of an organizational strategy to integrate ORNL's instrumentation and controls-related disciplines into one dedicated functional organization to increase the Laboratory's expertise and capabilities in these rapidly expanding, innovative areas of technology. The Division participates in the programs and projects of ORNLmore » by applying its expertise and capabilities in concert with other divisions to perform basic research and mission-oriented technology development. Many of the Division's RandD tasks that are a part of a larger ORNL program are of sufficient scope that the IandC effort constitutes a separate program element with direct funding and management responsibility within the Division. The activities of IandC include performance of an RandD task in IandC facilities, the participation of from one of many IandC engineers and scientists in a multidisciplinary team working in a specific research area or development project, design and fabrication of a special instrument or instrumentation system, or a few hours of maintenance service. In its support and maintenance work, the role of the IandC Division is to provide a level of expertise appropriate to complete a job successfully at minimum overall cost and time schedule---a role which involves IandC in almost all ORNL activities.« less

  19. Traditional engineering in the biological century: the biotraditional engineer.

    PubMed

    Friedman, M H

    2001-12-01

    The increasing importance of life science in all engineering is prompting departments in the traditional engineering disciplines to offer life science as part of their curricula. Students who take advantage of this opportunity--"biotraditional engineers"--will be well positioned for careers in their discipline and in related areas of bioengineering. The founder engineering societies, such as the Bioengineering Division of ASME, are responding to this trend by broadening their scope and working increasingly across interdisciplinary borders.

  20. 75 FR 64303 - Vermont Marble Power, Division of Omya Inc.; Central Vermont Public Service Corporation; Notice...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-19

    ...-029; 2445-023; 2558-029] Vermont Marble Power, Division of Omya Inc.; Central Vermont Public Service... Soliciting Comments and Motions To Intervene October 12, 2010. On August 31, 2010, Vermont Marble Power... relicensing. Applicant Contacts: For transferor: Todd Allard, Operations Engineer Omya, Inc., Vermont Marble...

  1. Publications - RDF 2015-5 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Surveys Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska

  2. Publications - RI 2009-2 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Surveys Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska

  3. Publications - MP 142 | Alaska Division of Geological & Geophysical Surveys

    Science.gov Websites

    Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Surveys Home Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska Tidal Datum

  4. Publications - RDF 2016-3 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Surveys Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska

  5. Publications - SR 70 | Alaska Division of Geological & Geophysical Surveys

    Science.gov Websites

    Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Surveys Home Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska Tidal Datum

  6. Publications - MP 38 | Alaska Division of Geological & Geophysical Surveys

    Science.gov Websites

    Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Surveys Home Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska Tidal Datum

  7. Publications - SR 45 | Alaska Division of Geological & Geophysical Surveys

    Science.gov Websites

    Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Surveys Home Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska Tidal Datum

  8. Publications - RDF 2016-5 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Surveys Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska

  9. Publications - MP 43 | Alaska Division of Geological & Geophysical Surveys

    Science.gov Websites

    Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Surveys Home Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska Tidal Datum

  10. Publications - MP 149 | Alaska Division of Geological & Geophysical Surveys

    Science.gov Websites

    Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Surveys Home Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska Tidal Datum

  11. Publications - RDF 2014-22 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Surveys Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Geophysical Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska

  12. 75 FR 49526 - Halliburton Company, Duncan Mfg., Including On-Site Leased Workers from Express Personnel...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-13

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-70,232; TA-W-70,232A] Halliburton Company, Duncan Mfg., Including On-Site Leased Workers from Express Personnel, Clayton Personnel Service, and Manpower Planning, Duncan, OK; Halliburton Company, Technology and Engineering Division, Finance and Administration Division, Duncan, OK;...

  13. 14 CFR 1204.504 - Delegation of authority to grant leaseholds, permits, and licenses in real property.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the date specified by such notice. (iv) For any other reservations, exceptions, limitations, benefits... Engineering Division. (g) Services of the Corps of Engineers. In exercising the authority herein granted, the...

  14. A Report of the Nuclear Engineering Division Sessions at the 1971 ASEE Annual Conference

    ERIC Educational Resources Information Center

    Eckley, Wayne; Nelson, George W.

    1972-01-01

    Summarizes the discussions at the conference under the topics, Objective Criteria for the Future" and Teaching Concepts Basic to Nuclear Engineering." Includes comments from personnel representing universities, industries, and government laboratories. (TS)

  15. 5. Photograph of line drawing in possession of Engineering Plans ...

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

    5. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. PLAN, UNDATED. - Rock Island Arsenal, Building No. 105, South Avenue between Gillespie Avenue & Second Street, Rock Island, Rock Island County, IL

  16. 6. Photograph of line drawing in possession of Engineering Plans ...

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

    6. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. ELEVATIONS, 1871. - Rock Island Arsenal, Building No. 105, South Avenue between Gillespie Avenue & Second Street, Rock Island, Rock Island County, IL

  17. Best Manufacturing Practices Survey Conducted at Litton Data Systems Division, Van Nuys, California

    DTIC Science & Technology

    1988-10-01

    Hardware and Software ................................ 10 DESIGN RELEASE Engineering Change Order Processing and Analysis...structured using bridges to isolate local traffic. Long term plans call for a wide-band network. ENGINEERING CHANGE ORDER PROCESSING AND ANALYSIS

  18. 75 FR 57327 - Environmental Impact Statement; Pinal County, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ...: Kenneth H. Davis, Senior Engineering Manager for Operations, Federal Highway Administration, 4000 N... Conservation Service, Federal Aviation Administration, Federal Transit Administration, U.S. Department of... Engineering Manager for Operations, Federal Highway Administration, Arizona Division Office, Phoenix, Arizona...

  19. Volpe engineers use biometrics to help ease border crush

    DOT National Transportation Integrated Search

    1997-01-01

    Using technology previously reserved for military and other high security applications, engineers from the Safety and Security Systems Division of the Volpe Center have developed a number of automated biometric systems to speed the processing of freq...

  20. Quasi-Square Hole with Optimum Shape in an Infinite Plate Subjected to In-Plane Loading. Optimization of Inner and Outer Boundaries of Beams and Plates with Holes,

    DTIC Science & Technology

    1982-04-01

    Division 045 Administracion Naval Ship Resarc; and Development 14114 (Technical Library) Structures Research Division Center Langley Research Center...Virginia 23607 university of California. San Diego Dr. J. L. Swedlow Department of Applied Mechanics Carnegie-Mellon University La Jolla, California...Batdorf Keman AviDyne Suite 220 University of California Division of Kaman La Jolla, California 92037 School of Engineering Sciences Corporation and

  1. Lubrication contributes to improved landfill cogeneration plant operation

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

    NONE

    1995-10-01

    The Prince George`s county, Maryland, cogeneration plant consists of three lean-burn, 12-cylinder, Waukesha 5790GL turbocharged gas engines, each powering an 850 kW Kato generator. Four Waukesha F1197G engines run gas compressors that draw and compress gas from the landfill, pumping an average of 28000 m{sup 3}/day at 6.2 bar from 29 wells. Landfill gas is 50% methane, 30% carbon dioxide, 10% nitrogen and 10% other gas constituents. These other gas constituents consist of 160 chemical compounds, many of which are very destructive to engines and other equipment. Probably the worst of these are the total organic halide expressed as chloridemore » (TOH/CL), formed from the decomposition of household cleaning preparations and other materials containing chlorides. Landfill gas also contains an abundance of water, which combines not only with the TOH/CLs but with oxides of nitrogen, which are by-products of the combustion process, to form acids. To handle the highly contaminated landfill gas, the Waukesha Engine Division and people from Curtis Engine and Equipment modified the equipment and maintenance practices. One of the first changes was in lubrication. Curtis switched from a standard gas engine oil to Mobile Pegasus 446 oil, an SAE 40 oil that has a total base number (TBN) of 9.5, because of its extended acid-neutralizing capabilities.« less

  2. Dr. Igor Sikorsky Visits the Lewis Flight Propulsion Laboratory

    NASA Image and Video Library

    1951-06-21

    Dr. Igor Sikorsky, fourth from the left, visits the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory in Cleveland, Ohio. The legendary Russian-born aviation pioneer visited NACA Lewis several times during the 1940s and 1950s. In 1946 Sikorsky arrived at Lewis for the 1946 National Air Races, which included demonstrations by five of his helicopters. NACA flight mechanic Joseph Sikosky personally escorted Sikorsky during the visit. Sikorsky frequently addressed local professional organizations, such as the American Society of Mechanical Engineers, during his visits. Sikorsky built and flew the first multi-engine aircraft as a youth in Russia. In his mid-20s Sikorsky designed and oversaw the manufacturing of 75 four-engine bombers. During the Bolshevik Revolution he fled to New York City where he worked jobs outside of aviation. In 1923 Sikorsky obtained funding to build a twin-engine water aircraft. This aircraft was the first US twin-engine flying machine and a world-wide success. In 1939 Sikorsky designed the first successful US helicopter. He then put all of his efforts into helicopters, and built some of the most successful helicopters in use today. Sikorsky passed away in 1972. From left to right: unknown; John Collins, Chief of the Engine Performance and Materials Division; Abe Silverstein, Chief of Research; Sikorsky; lab Director Ray Sharp; and Executive Officer Robert Sessions.

  3. Photographic copy of original drawing, by Corps of Engineers, U.S. ...

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

    Photographic copy of original drawing, by Corps of Engineers, U.S. Army, May 1938 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 1, project location and index - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  4. Photographic copy of original drawing, by Corps of Engineers, U.S. ...

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

    Photographic copy of original drawing, by Corps of Engineers, U.S. Army, June 1939 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, lining details at Hinckston Run - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  5. Photographic copy of original drawing, by Corps of Engineers, U.S. ...

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

    Photographic copy of original drawing, by Corps of Engineers, U.S. Army, June 1939 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, general plan and earthwork distribution - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  6. Photographic copy of original drawing, by Corps of Engineers, U.S. ...

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

    Photographic copy of original drawing, by Corps of Engineers, U.S. Army, February 1939 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 2, general plan and earthwork distribution - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  7. Photographic copy of original drawing, by Corps of Engineers, U.S. ...

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

    Photographic copy of original drawing, by Corps of Engineers, U.S. Army, May 1938 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 1, general plan and earthwork distribution - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  8. Engineering and management experience at Texas A&M Transportation Institute

    NASA Astrophysics Data System (ADS)

    Chowdhury, Arif Tahjibul

    This manuscript presents the author's engineering and management experience during his internship in the Materials and Pavements (M&P) Division at the Texas A&M Transportation Institute (TTI), and is a record of study for the Doctor of Engineering at Texas A&M University. Through this internship, he met his established internship objectives of gaining technical knowledge as well as knowledge and skills in project management, organizational communication, and quality management of pavement condition data, and of attaining professional development. In meeting these objectives, the author describes the history, mission, and organizational structure of his workplace. He also presents his experience of developing and delivering a two-week training course on pavement design and construction in Kosovo. Participating in a number of professional development training courses and other activities prepared him for working as an engineering manager. These activities include Delta-T leadership training, an instructor development course, a time management and organizational skills course, and the M&P Division lecture series. Leadership and skills learned through the Delta-T program were beneficial for the employee as well as the employer. For the class project, the author and his teammates performed a study dealing with improving TTI's deliverables. The Delta-T team composed a report summarizing their efforts of examining the current state of TTI's project deliverables, the deliverables' shortcomings, and potential enhancements to expand the deliverables' appeal to additional types of potential users outside the traditional research community. The team also developed a prototype web-based model of deliverables and presented some implementation recommendations. Participating in the Texas Department of Transportation's (TxDOT's) pavement surface distress data collection program enabled the author to become familiar with pavement distress data quality management and thus attain the technical and nontechnical skills required for project management. He noticed some areas for improvement in TxDOT's rater's manual, rater's training class, and acceptance criteria for visual distress data.

  9. David Adler Lectureship Award: A Chance to Grow

    NASA Astrophysics Data System (ADS)

    Canfield, Paul

    2014-03-01

    Having a chance to grow has been a vital, key, aspect to my research career. A successful condensed matter, new materials group thrives when it can have multiple make-measure-think cycles running in parallel and series. The ability to explore phase space and design, discover and grow new compounds is the starting point for many research projects and, sometimes, new fields. In this talk I want to provide an overview of several of the motivations that can lead to sample growth and also provide some examples of how new materials can lead to the intellectual / technical growth of a group as well. Examples will be drawn, as time allows, from work on magnetic, non-magnetic, low-Tc, and high Tc superconductors as well as heavy Fermions, spin-glasses and quasicrystals. Much of this work was supported by the US DOE, Office of Basic Energy Science, Division of Materials Sciences and Engineering, under Contract No. DE-AC02-07CH11358.

  10. Shift in Chemical Potential of Superconducting Bi2212 Measured by Ultrafast Photoemission Spectroscopy

    NASA Astrophysics Data System (ADS)

    Miller, Tristan; Smallwood, Chris; Zhang, Wentao; Eisaki, Hiroshi; Lee, Dung-Hai; Lanzara, Alessandra

    2015-03-01

    Time- and Angle-resolved photoemission spectroscopy (tr-ARPES) has been used to directly measure the dynamics of many different properties of high-temperature superconductors, including the quasiparticle relaxation, cooper pair recombination, and many-body interactions. There have also been several intriguing results on several materials showing how laser pulses can manipulate their chemical potential on ultrafast timescales, and it's been suggested that these effects could find applications in optoelectronic devices. Studies on GaAs have also found that laser pulses may induce a surface voltage effect. Here, we extend these studies for the first time to a Bi2212 sample in the superconducting state, and disentangle the shift in chemical potential from surface voltage effects. This work was supported by Berkeley Lab's program on Quantum Materials, funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division, under Contract No. DE-AC02-05CH11231.

  11. Measuring Nematic Susceptibilities from the Elastoresistivity Tensor

    NASA Astrophysics Data System (ADS)

    Hristov, A. T.; Shapiro, M. C.; Hlobil, Patrick; Maharaj, Akash; Chu, Jiun-Haw; Fisher, Ian

    The elastoresistivity tensor mijkl relates changes in resistivity to the strain on a material. As a fourth-rank tensor, it contains considerably more information about the material than the simpler (second-rank) resistivity tensor; in particular, certain elastoresistivity coefficients can be related to thermodynamic susceptibilities and serve as a direct probe of symmetry breaking at a phase transition. The aim of this talk is twofold. First, we enumerate how symmetry both constrains the structure of the elastoresistivity tensor into an easy-to-understand form and connects tensor elements to thermodynamic susceptibilities. In the process, we generalize previous studies of elastoresistivity to include the effects of magnetic field. Second, we describe an approach to measuring quantities in the elastoresistivity tensor with a novel transverse measurement, which is immune to relative strain offsets. These techniques are then applied to BaFe2As2 in a proof of principle measurement. This work is supported by the Department of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division, under Contract DE-AC02-76SF00515.

  12. Linear aerospike engine. [for reusable single-stage-to-orbit vehicle

    NASA Technical Reports Server (NTRS)

    Kirby, F. M.; Martinez, A.

    1977-01-01

    A description is presented of a dual-fuel modular split-combustor linear aerospike engine concept. The considered engine represents an approach to an integrated engine for a reusable single-stage-to-orbit (SSTO) vehicle. The engine burns two fuels (hydrogen and a hydrocarbon) with oxygen in separate combustors. Combustion gases expand on a linear aerospike nozzle. An engine preliminary design is discussed. Attention is given to the evaluation process for selecting the optimum number of modules or divisions of the engine, aspects of cooling and power cycle balance, and details of engine operation.

  13. Second Annual NASA Ames Space Science and Astrobiology Jamboree

    NASA Technical Reports Server (NTRS)

    Dotson, Jessie

    2014-01-01

    The Space Science and Astrobiology Division's researchers are pursuing investigations in a variety of fields, including exoplanets, planetary science, astrobiology, and astrophysics. In addition division personnel support a wide variety of NASA missions. With a wide variety of interesting research going on, distributed among the three branches in at least 5 buildings, it can be difficult to stay abreast of what one's fellow researchers are doing. Our goal in organizing this symposium is to facilitate communication and collaboration among the scientist within the division and to give center management and other ARC researchers and Engineers an opportunity to see what scientific missions work is being done in the division.

  14. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    sponsors. Distinguish by scope/specific aspects of research; or by institution; or by individual. Example Sciences Division About Organization Contact Research Core Programs Materials Discovery, Design and Postdoc Forum Research Highlights Awards Publications Database Events Calendar Newsletter Archive People

  15. 10. Photograph of line drawing in possession of Engineering Plans ...

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

    10. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. FRONT ELEVATION, 1873. - Rock Island Arsenal, Building No. 225, Rodman Avenue between Flagler Street & Gillespie Avenue, Rock Island, Rock Island County, IL

  16. 11. Photograph of line drawing in possession of Engineering Plans ...

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

    11. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. ELEVATION AND DETAILS, UNDATED. - Rock Island Arsenal, Building No. 138, Second Avenue between South Avenue & Ramsey Street, Rock Island, Rock Island County, IL

  17. 13. Photograph of line drawing in possession of Engineering Plans ...

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

    13. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. BASEMENT PLAN, 1920. - Rock Island Arsenal, Building No. 90, East Avenue between North Avenue & King Drive, Rock Island, Rock Island County, IL

  18. 6. photograph of line drawing in possession of Engineering Plans ...

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

    6. photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. ELEVATIONS AND PLANS FOR POWDER BARREL RACK, 1889. - Rock Island Arsenal, Building No. 280, Sylvan Drive, Rock Island, Rock Island County, IL

  19. 15. Photograph of line drawing in possession of Engineering Plans ...

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

    15. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. SECOND FLOOR PLAN, 1920. - Rock Island Arsenal, Building No. 90, East Avenue between North Avenue & King Drive, Rock Island, Rock Island County, IL

  20. 14. Photograph of line drawing in possession of Engineering Plans ...

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

    14. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. FIRST FLOOR PLAN, 1920. - Rock Island Arsenal, Building No. 90, East Avenue between North Avenue & King Drive, Rock Island, Rock Island County, IL

  1. 16. Photograph of line drawing in possession of Engineering Plans ...

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

    16. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. ATTIC PLAN, 1920. - Rock Island Arsenal, Building No. 90, East Avenue between North Avenue & King Drive, Rock Island, Rock Island County, IL

  2. 33 CFR 329.2 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... all Corps of Engineers districts and divisions having civil works responsibilities. ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Applicability. 329.2 Section 329.2 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE...

  3. 75 FR 80536 - Notice Pursuant to the National Cooperative Research and Production Act of 1993 National Warheads...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    .... Specifically, Franklin Engineering Group, Inc., Franklin, TN; RDM Engineering, LLC, East Brunswick, NJ; Rocky..., Director of Civil Enforcement, Antitrust Division. [FR Doc. 2010-32052 Filed 12-21-10; 8:45 am] BILLING...

  4. 13. Photograph of line drawing in possession of Engineering Plans ...

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

    13. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. EAST AND SOUTH ELEVATIONS, UNDATED. - Rock Island Arsenal, Building No. 3, Terrace Drive between Gillespie & East Avenues, Rock Island, Rock Island County, IL

  5. 33. Photograph of line drawing in possession of Engineering Plans ...

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

    33. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. SOUTH ELEVATION, UNDATED. - Rock Island Arsenal, Building No. 1, Gillespie Avenue between Terrace Drive & Hedge Lane, Rock Island, Rock Island County, IL

  6. 20. Photograph of line drawing in possession of Engineering Plans ...

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

    20. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. SOUTH ELEVATION, 1964. - Rock Island Arsenal, Building No. 360, Gillespie Avenue between Rodman Avenue & North Avenue, Rock Island, Rock Island County, IL

  7. Weapon System Software Acquisition and Support: A Theory of System Structure and Behavior.

    DTIC Science & Technology

    1982-03-01

    Labs, Raytheon, FMC Inorganic Chemicals Division, Motorola Military Electroncs, Hughes Aircraft, General Dynamics/Fort Worth, Grumman and IBM, among...Organization Engineering Manpower M-16A Engineers Authorized ENGEN Expected Nunber of M-17 Engineers Engineers LEI Level of Engineers M-17A Engineers...productivity sector are listed below: ENGEX.K=ENGEX.J+DT(ENGCT.JK-REXEL.JK -RREA.JK) M-21,Level ENGEN =LEI M-17N,Initial ENGTOT=LEI M-18N,Initial ENGEX=LEI M

  8. Synthesis as the heart of New Materials Physics

    NASA Astrophysics Data System (ADS)

    Canfield, Paul

    Humanity needs to find the materials that will ease is growing needs for reliable, renewable, clean, energy and/or will allow for greater insight into the mysteries of collective and, in some cases, emergent states. The design, discovery and growth of novel materials is heart of the research effort that will, hopefully address these needs. In this talk I will present a broad overview of New Materials Physics and describe how a practitioner can go from staring at the periodic table to deciding what ``the next growth will be''. I will present and discuss the three basic motivations for making a growth: wanting a specific compound; wanting a specific ground state; searching for known and unknown unknowns. Materials discussed will span superconductors, quasicrystals, heavy fermions, fragile magnets, topological electronic systems, local moment magnets and a few lost puppies. The goal of this talk is to inspire and entertain, any resemblance to persons living or dead is coincidental. This work was supported by the U.S. Dept. of Energy, Basic Energy Science, Division of Materials Sciences and Engineering under Contract No. DE-AC02-07CH11358 as well as by the Gordon and Betty Moore Foundations EPiQS Initiative through Grant GBMF4411.

  9. 33 CFR 209.140 - Operations of the Corps of Engineers under the Federal Power Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... directing studies to be made. In the case of an application for permit or license for an unconstructed... required to insure coordination of the applicant's studies with the Division or District Engineer in cases... studies, will when requested by the Chief of Engineers submit an estimate of the cost of the investigation...

  10. Implementation of a Three-Semester Concurrent Engineering Design Sequence for Lower-Division Engineering Students

    ERIC Educational Resources Information Center

    Bertozzi, N.; Hebert, C.; Rought, J.; Staniunas, C.

    2007-01-01

    Over the past decade the software products available for solid modeling, dynamic, stress, thermal, and flow analysis, and computer-aiding manufacturing (CAM) have become more powerful, affordable, and easier to use. At the same time it has become increasingly important for students to gain concurrent engineering design and systems integration…

  11. 32. Photograph of line drawing in possession of the Engineering ...

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

    32. Photograph of line drawing in possession of the Engineering Division of the Directorate of Engineering and Housing, Watervliet Arsenal, New York. SECTIONAL ELEVATIONS OF CENTRAL SECTION AND NORTH WING, UNDATED. SIGNED BY A. VICTORIN. (LEFT HALF OF DRAWING) - Watervliet Arsenal, Building No. 110, Hagner Road between Schull & Whittemore Roads, Watervliet, Albany County, NY

  12. 33. Photograph of line drawing in possession of the Engineering ...

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

    33. Photograph of line drawing in possession of the Engineering Division of the Directorate of Engineering and Housing, Watervliet Arsenal, New York. SECTIONAL ELEVATIONS OF CENTRAL SECTION AND NORTH WING, UNDATED. SIGNED BY A. VICTORIN. (RIGHT HALF OF DRAWING) - Watervliet Arsenal, Building No. 110, Hagner Road between Schull & Whittemore Roads, Watervliet, Albany County, NY

  13. Alaska Plant Materials Center | Division of Agriculture

    Science.gov Websites

    Alaska Plant Materials Center Serving Alaska's needs in the production of native plants and traditional Division of Agriculture Grants Alaska Agriculture Statistics Annual Overview Invasive Plants Invasive Plants Program Invasives News Plant Profiles Canada thistle Elodea European Bird Cherry Giant hogweed

  14. 49 CFR 174.14 - Movements to be expedited.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... available train. (b) A tank car loaded with any Division 2.1 (flammable gas), Division 2.3 (poisonous gas) or Class 3 (flammable liquid) material, may not be received and held at any point, subject to... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

  15. 49 CFR 174.14 - Movements to be expedited.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... available train. (b) A tank car loaded with any Division 2.1 (flammable gas), Division 2.3 (poisonous gas) or Class 3 (flammable liquid) material, may not be received and held at any point, subject to... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

  16. 49 CFR 174.14 - Movements to be expedited.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... available train. (b) A tank car loaded with any Division 2.1 (flammable gas), Division 2.3 (poisonous gas) or Class 3 (flammable liquid) material, may not be received and held at any point, subject to... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

  17. 49 CFR 174.14 - Movements to be expedited.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... available train. (b) A tank car loaded with any Division 2.1 (flammable gas), Division 2.3 (poisonous gas) or Class 3 (flammable liquid) material, may not be received and held at any point, subject to... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

  18. Technology Transfer Summary Report (FY92), Naval Surface Warfare Center Dahlgren Division

    DTIC Science & Technology

    1994-04-20

    communications; no formal records are kept of these. Community Technical Outreach NSWCDD participates in the "Science and Engineering Apprentice" and the " Bay ...ADMINISTRATOR’S OFFICE NAVAL UNDERSEA WARFARE CENTER PO BOX 545 DIVISION NEWPORT SEQUIM WA 98382 NEWPORI’ RI 02841-5047 ATTN GIFT AND EXCHANGE DIV 4 ATTN CODE 00

  19. 16. The Baltimore & Ohio R.R System, Division BaltimoreEast, Bridge ...

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

    16. The Baltimore & Ohio R.R System, Division Baltimore-East, Bridge No 13-A, Branch Philadelphia. Baltimore: Office of Engineer of Bridges, 1945. Copy of drawing located at the Baltimore County Department of Public Works, Towson, Maryland. - Allender Road Bridge, Spanning CSX Transportation railroad tracks at Allender Road, White Marsh, Baltimore County, MD

  20. Publications - RDF 2008-2 v. 1.0.1 | Alaska Division of Geological &

    Science.gov Websites

    Geophysical Surveys Skip to content State of Alaska myAlaska My Government Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of Geological & Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska

  1. 77 FR 69894 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-21

    ... the Assistant Attorney General, Environment and Natural Resources Division, and should refer to United... Enforcement Section, Environment and Natural Resources Division. [FR Doc. 2012-28232 Filed 11-20-12; 8:45 am... assessment of ability to pay) and, for a period of ten years, not to import vehicles and engines unless they...

  2. Adaptive Training Considerations for Use in Simulation-Based Systems

    DTIC Science & Technology

    2010-09-01

    their rulings were given and three cases were used for both the pretest and posttest . In the fully adaptive condition, the number of instances...Mercado Anthony J. Aakre KAEGAN Corporation NAVAL AIR WARFARE CENTER TRAINING SYSTEMS DIVISION 12350 Research Parkway Orlando, FL, 32826-3275...Engineering Director, Research & Technology Division Department Special Report 2010-001 2

  3. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, September 1, 1943 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 6, view of construction downstream at STA. 152+50 - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  4. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, November 28, 1942 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 5, general view upstream from Franklin Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  5. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, April 8, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, general view downstream at Stone Arch Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  6. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, December 8, 1939 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, view upstream from Bethlehem steel footbridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  7. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, March 27, 1942 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 5, view of stadium upstream from point bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  8. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, July 23, 1943 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 6, view downstream from RB STA. 144+00 - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  9. Photographic copy of original drawing, by Corps of Engineers, U.S. ...

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

    Photographic copy of original drawing, by Corps of Engineers, U.S. Army, May 1938 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 1, lining details and typical sections of invert - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  10. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, November 28, 1942 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 5, general view downstream from Hickory Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  11. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, August 22, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 4, general view upstream at STA. 40+00 - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  12. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, June 10, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 4, view of construction downstream at First Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  13. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, November 19, 1943 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 6, general view upstream from Hickory Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  14. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, December 4, 1939 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, general view downstream from Fourth Avenue Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  15. Photographic copy of original drawing, by Corps of Engineers, U.S. ...

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

    Photographic copy of original drawing, by Corps of Engineers, U.S. Army, June 1939 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, control weir at STA. 7+00-Little Conemaugh - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  16. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, April 3, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, general view downstream at Fourth Avenue Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  17. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, August 22, 1940 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 4, view upstream from point stadium - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  18. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, May 21, 1940 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 4, view downstream from Walnut Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  19. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, September 7, 1938 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 1, general view at Dornick Point - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  20. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, May 28, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 5, view upstream from Franklin Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  1. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, June 27, 1939 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 2, general view downstream from Coopersdale Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  2. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, May 21, 1940 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 4, view upstream from prospect viaduct - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  3. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, May 28, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 5, view downstream from Hickory Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  4. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, November 19, 1943 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 6, view of Solomon Run Outlet, looking north - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  5. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, March 27, 1942 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 4, general view upstream from Johns Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  6. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, April 3, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, general view upstream at Fourth Avenue Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  7. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, July 18, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 4, general view upstream at Walnut Street - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  8. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, September 27, 1940 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 2, general view of work area, looking downstream - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  9. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, April 26, 1940 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 1, general view upstream at Dornick Point - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  10. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, June 27, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, general view downstream from Point Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  11. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, November 18, 1940 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 2, general view from Coopersdale Bridge ramp - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  12. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, September 27, 1940 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 3, general view downstream toward ten acre railroad bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  13. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, November 19, 1943 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 6, general view downstream from Horner Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  14. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, May 28, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 6, view upstream from Hickory Street Bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  15. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, June 10, 1941 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 4, view of weir at point, looking southeast - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  16. Photographic copy of original drawing, by Corps of Engineers, U.S. ...

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

    Photographic copy of original drawing, by Corps of Engineers, U.S. Army,February 17, 1940 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 4, general plan and earthwork distribution - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  17. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, November 28, 1942 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 5, general view upstream STA. 40+75 - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  18. Photographic copy of historic photograph, by Corps of Engineers, U.S. ...

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

    Photographic copy of historic photograph, by Corps of Engineers, U.S. Army, July, 11, 1942 (original in possession of Corps of Engineers, U.S. Army, Pittsburgh District, Engineering Division files) Unit 5, general view upstream from incline bridge - Johnstown Local Flood Protection Project, Beginning on Conemaugh River approx 3.8 miles downstream from confluence of Little Conemaugh & Stony Creek Rivers at Johnstown, Johnstown, Cambria County, PA

  19. History of the "Detector Materials Engineering" Crystal Growth Process for Bulk Hg1- x Cd x Te

    NASA Astrophysics Data System (ADS)

    Higgins, W. M.; Nelson, D. A.; Roy, R. G.; Murosako, R. P.; Lancaster, R. A.; Tower, J.; Norton, P.

    2013-11-01

    This paper reviews the history and technology of a bulk Hg1- x Cd x Te crystal growth process that was developed in the early 1980s at Honeywell Electro-Optics Division (presently BAE Systems, Electronic Solutions). The crystal growth process name, DME, was an acronym for the department name: Detector Materials Engineering. This was an accelerated crucible rotation technique (ACRT) vertical traveling heater method growth process. Crystal growth occurred in the pseudobinary Hg1- x Cd x Te system. ACRT mixing allowed the lower-density, higher- x-value Hg1- x Cd x Te growth nutrient in the upper region of the ampoule to replenish the depleted melt and allowed the growth of constant- x-value, higher-density Hg1- x Cd x Te. The material grown by this research and production growth process yielded single crystals that had improved purity, compositional uniformity, precipitate density, and reproducibility in comparison with solid-state recrystallization and other bulk Hg1- x Cd x Te growth techniques. Radial and longitudinal nonuniformities in x-value for Hg1- x Cd x Te were reduced to <0.0008/cm. The net electrically active background impurities did not exceed 1 × 1014 cm-3. Electron mobilities in excess of 1.5 × 106 cm2/V-s were observed at 77 K. Structural defects of less than 104 cm-2 were measured. Te precipitates were not observed. As a result of these material improvements, long-wavelength infrared (LWIR) photoconductive devices fabricated from DME material had highly desired performance characteristics.

  20. Evolution and Control of Electronic Structures near the Interface of Complex Oxide Heterostructure SmTiO3/SrTiO3

    NASA Astrophysics Data System (ADS)

    Mori, Ryo; Marshall, Patrick; Isaac, Brandon; Denlinger, Jonathan; Stemmer, Susanne; Lanzara, Alessandra

    The confined electron system in the quantum well of the transition metal oxide, SrTiO3, embedded in the rare earth titanate, SmTiO3, shows unique properties, such as high carrier density, fermi liquid to non-fermi liquid transition, and pseudo-gap, which can be controlled by changing the shape of the quantum well. We will present a distinct difference in the electronic structures between the different quantum well structures obtained by angle-resolved photoemission spectroscopy (ARPES) measurements, suggesting the possibility to control the orbital character and the electron correlation near the interface as well as carrier density. The work was supported by the Quantum Materials Program at LBNL, funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division, under Contract No. DE-AC02-05CH11231.

  1. On the Origin of Charge Order in RuCl3

    NASA Astrophysics Data System (ADS)

    Berlijn, Tom

    RuCl3 has been proposed to be a spin-orbit assisted Mott insulator close to the Kitaev-spin-liquid ground state, an exotic state of matter that could protect information in quantum computers. Recent STM experiments [M. Ziatdinov et al, Nature Communications (in press)] however, show the presence of a puzzling short-range charge order in this quasi two dimensional material. Understanding the nature of this charge order may provide a pathway towards tuning RuCl3 into the Kitaev-spin-liquid ground state. Based on first principles calculations I investigate the possibility that the observed charge order is caused by a combination of short-range magnetic correlations and strong spin-orbit coupling. From a general perspective such a mechanism could offer the exciting possibility of probing local magnetic correlations with standard STM. This work was supported by the U.S. Department of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division.

  2. Lightning Talks 2015: Theoretical Division

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

    Shlachter, Jack S.

    2015-11-25

    This document is a compilation of slides from a number of student presentations given to LANL Theoretical Division members. The subjects cover the range of activities of the Division, including plasma physics, environmental issues, materials research, bacterial resistance to antibiotics, and computational methods.

  3. 6. Photograph of an architectural drawing in possession of Engineering ...

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

    6. Photograph of an architectural drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. ELEVATION, 1874. DELINEATOR: W. OTTO GRONEN. - Rock Island Arsenal, Building No. 321, Rodman Avenue & Rock Island Avenue, Rock Island, Rock Island County, IL

  4. 5. Photograph of line drawing in possession of Engineering Plans ...

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

    5. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. PLAN, ELEVATION, AND SECTION, 1874; TRACING, 1935. - Rock Island Arsenal, Building No. 53, North Avenue North of Midpoint, Rock Island, Rock Island County, IL

  5. 8. Photograph of line drawing in possession of Engineering Plans ...

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

    8. Photograph of line drawing in possession of Engineering Plans and Services Division, Rock Island Arsenal. PLAN AND SECTION, AUGUST 24, 1874. - Rock Island Arsenal, Building No. 105, South Avenue between Gillespie Avenue & Second Street, Rock Island, Rock Island County, IL

  6. Biomimetics in thin film design: Niche-like wrinkles designed for i-cell progenitor cell differentiation.

    PubMed

    Major, Roman; Lackner, Juergen M; Sanak, Marek; Major, Boguslaw

    2017-11-01

    The future and development of science are in interdisciplinary areas, such as biomedical engineering. Self-assembled structures, similar to stem cell niches, inhibit rapid cellular division processes and enable the capture of stem cells from blood flow. By modifying the surface topography and stiffness properties, progenitor cells were differentiated towards the formation of endothelial cell monolayers to effectively inhibit the coagulation cascade. Wrinkled material layers in the form of thin polymeric coatings were prepared. An optimized surface topography led to proper cell differentiation and influenced the appropriate formation of endothelial cell monolayers. Blood activation was decelerated by the formed endothelium. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. SPRITE: A TPS Test Bed for Ground and Flight

    NASA Technical Reports Server (NTRS)

    Prabhu, Dinesh K.; Agrawal, Parul; Peterson, Keith; Swanson, Gregory; Skokova, Kristina; Mangini, Nancy; Empey, Daniel M.; Gorbunov, Sergey; Venkatapathy, Ethiraj

    2012-01-01

    Engineers in the Entry Systems and Technology Division at NASA Ames Research Center developed a fully instrumented, small atmospheric entry probe called SPRITE (Small Probe Reentry Investigation for TPS Engineering). SPRITE, conceived as a flight test bed for thermal protection materials, was tested at full scale in an arc-jet facility so that the aerothermal environments the probe experiences over portions of its flight trajectory and in the arc-jet are similar. This ground-to-flight traceability enhances the ability of mission designers to evaluate margins needed in the design of thermal protection systems (TPS) of larger scale atmospheric entry vehicles. SPRITE is a 14-inch diameter, 45 deg. sphere-cone with a conical aftbody and designed for testing in the NASA Ames Aerodynamic Heating Facility (AHF). The probe is a two-part aluminum shell with PICA (phenolic impregnated carbon ablator) bonded on the forebody and LI-2200 (Shuttle tile material) bonded to the aftbody. Plugs with embedded thermocouples, similar to those installed in the heat shield of the Mars Science Laboratory (MSL), and a number of distributed sensors are integrated into the design. The data from these sensors are fed to an innovative, custom-designed data acquisition system also integrated with the test article. Two identical SPRITE models were built and successfully tested in late 2010-early 2011, and the concept is currently being modified to enable testing of conformable and/or flexible materials.

  8. 49 CFR 174.615 - Cleaning cars.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Cleaning cars. 174.615 Section 174.615... Requirements for Division 6.1 (Poisonous) Materials § 174.615 Cleaning cars. (a) [Reserved] (b) After Division 6.1 (poisonous) materials are unloaded from a rail car, that car must be thoroughly cleaned unless...

  9. 49 CFR 174.615 - Cleaning cars.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Cleaning cars. 174.615 Section 174.615... Requirements for Division 6.1 (Poisonous) Materials § 174.615 Cleaning cars. (a) [Reserved] (b) After Division 6.1 (poisonous) materials are unloaded from a rail car, that car must be thoroughly cleaned unless...

  10. 49 CFR 174.615 - Cleaning cars.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Cleaning cars. 174.615 Section 174.615... Requirements for Division 6.1 (Poisonous) Materials § 174.615 Cleaning cars. (a) [Reserved] (b) After Division 6.1 (poisonous) materials are unloaded from a rail car, that car must be thoroughly cleaned unless...

  11. 49 CFR 174.615 - Cleaning cars.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Cleaning cars. 174.615 Section 174.615... Requirements for Division 6.1 (Poisonous) Materials § 174.615 Cleaning cars. (a) [Reserved] (b) After Division 6.1 (poisonous) materials are unloaded from a rail car, that car must be thoroughly cleaned unless...

  12. 49 CFR 174.615 - Cleaning cars.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Cleaning cars. 174.615 Section 174.615... Requirements for Division 6.1 (Poisonous) Materials § 174.615 Cleaning cars. (a) [Reserved] (b) After Division 6.1 (poisonous) materials are unloaded from a rail car, that car must be thoroughly cleaned unless...

  13. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Investigators Division Staff Facilities and Centers Staff Jobs Safety Personnel Resources Committees In Case of Materials Safety Bulletins Archive September 2016 - Hazardous Waste [PDF] July 2016 - When Should You Report - Include Safety Training in On-The-Job Training [PDF] July 2009 - Eye Injury from Corrosive Organic Solvent

  14. 75 FR 44817 - Notice of Availability of Uranium Enrichment Fuel Cycle Facility Inspection Reports Regarding...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ... Uranium Enrichment Fuel Cycle Facility Inspection Reports Regarding Louisiana Energy Services, National... Enrichment Branch, Division of Fuel Cycle Safety and Safeguards, Office of Nuclear Material Safety and... Enrichment Branch, Division of Fuel Cycle Safety and Safeguards, Office of Nuclear Material Safety and...

  15. 49 CFR 176.410 - Division 1.5 materials, ammonium nitrate and ammonium nitrate mixtures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Division 1.5 materials, ammonium nitrate and ammonium nitrate mixtures. 176.410 Section 176.410 Transportation Other Regulations Relating to... nitrate and ammonium nitrate mixtures. (a) This section prescribes requirements to be observed with...

  16. 49 CFR 176.410 - Division 1.5 materials, ammonium nitrate and ammonium nitrate mixtures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Division 1.5 materials, ammonium nitrate and ammonium nitrate mixtures. 176.410 Section 176.410 Transportation Other Regulations Relating to... nitrate and ammonium nitrate mixtures. (a) This section prescribes requirements to be observed with...

  17. 49 CFR 176.410 - Division 1.5 materials, ammonium nitrate and ammonium nitrate mixtures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Division 1.5 materials, ammonium nitrate and ammonium nitrate mixtures. 176.410 Section 176.410 Transportation Other Regulations Relating to... nitrate and ammonium nitrate mixtures. (a) This section prescribes requirements to be observed with...

  18. 49 CFR 176.410 - Division 1.5 materials, ammonium nitrate and ammonium nitrate mixtures.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Division 1.5 materials, ammonium nitrate and ammonium nitrate mixtures. 176.410 Section 176.410 Transportation Other Regulations Relating to... nitrate and ammonium nitrate mixtures. (a) This section prescribes requirements to be observed with...

  19. New Concepts in Electromagnetic Materials and Antennas

    DTIC Science & Technology

    2015-01-01

    Bae-Ian Wu Antennas & Electromagnetics Technology Branch Multispectral Sensing & Detection Division JANUARY 2015 Final Report...Signature// //Signature// BRADLEY A. KRAMER, Program Manager TONY C. KIM, Branch Chief Antenna & Electromagnetic Technology ...Branch Antenna & Electromagnetic Technology Branch Multispectral Sensing & Detection Division Multispectral Sensing & Detection Division

  20. U.S. Army Corps of Engineers Recreation Study. A Plan Prepared for the Assistant Secretary of the Army (Civil Works). Volume 2. Appendices

    DTIC Science & Technology

    1990-09-01

    TELEPHONE (Include Area Code) 22c OFFICE SYMBOL WILLIAM J. HANSEN (703) 355-3089 CEWRC-IWR-R DD FORM 1473, 84 MAR 83 APR edition may be used until... William J. Hansen of the Institute for Water Resources was the Technical Study Manager. Mr. L. Leigh Skaggs of the Institute for Water Resources...Mr. William Thornton, Missouri River Division, Mr. Bruce Hardie, Southwestern Division and Mr. Allen Summers, North Pacific Division. U.S. ARMY

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