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Sample records for material contract research

  1. Compilation of contract research for the Materials Engineering Branch, Division of Engineering Technology. Annual report for FY 1982

    International Nuclear Information System (INIS)

    1983-03-01

    This report presents summaries of the research work performed during Fiscal Year 1982 by laboratories and organizations under contracts administered by the NRC's Materials Engineering Branch, Office of Nuclear Regulatory Research. The contractor reports are organized into the major areas of concern to Primary System Integrity: Vessel and Piping Fracture Mechanics; Pressure Vessel Surveillance Dosimetry; Steam Generators and Environmental Cracking; and Nondestructive Examination

  2. Compilation of contract research for the Materials Branch, Division of Engineering Safety: Annual report for FY 1986

    International Nuclear Information System (INIS)

    1987-03-01

    This report presents summaries of the research work performed during Fiscal Year 1986 by laboratories and organizations under contracts administered by the NRC's Materials Branch, Office of Nuclear Regulatory Research. Each contractor has written a more complete and detailed annual report of their work which can be obtained by writing to NRC; however, we believe it is useful to have a summary of each contractor's efforts for the year combined into one volume

  3. Compilation of contract research for the Materials Engineering Branch, Division of Engineering

    International Nuclear Information System (INIS)

    1991-03-01

    This compilation of annual reports for FY 1990 by contractors to the Materials Engineering Branch of the Nuclear Regulatory Commission Office of Research concentrates on achievements in safety research for the primary system of commercial light water power reactors, particularly with regard to reactor vessels, primary system piping, steam generators, and nondestructive examination of primary system components. Separate abstracts have been prepared for each of the reports which are divided into the following categories: (1) vessel and piping fracture mechanics (including irradiation embrittlement); (2) pressure vessel surveillance dosimetry; (3) steam generators, aging, and environmental cracking; and (4) nondestructive examination techniques

  4. Compilation of contract research for the Materials Engineering Branch, Division of Engineering Technology. Annual report for FY 1983. Vol.2

    International Nuclear Information System (INIS)

    1984-03-01

    This report presents summaries of the research work performed during Fiscal Year 1983 by laboratories and organizations under contracts administered by the NRC's Materials Engineering Branch, Office of Nuclear Regulatory Research. Each contractor has written a more complete and detailed annual report of their work which can be obtained by writing to NRC. The contractor reports are organized into the major areas of concern to Primary System Integrity, which is the main focus for the branch's research. These areas are: Vessel and Piping Fracture Mechanics; Pressure Vesel Surveillance Dosimetry; Steam Generators, Aging, and Environmental Cracking; and Non-Destructive Examination. The research programs reported provide information on the overall program objectives, a more limited scope of work for FY 1983, a technical description of the year's work, and a brief forecast of the plans for continuing work

  5. Annual report of contract research for the Metallurgy and Materials Research Branch, Division of Reactor Safety Research, Fiscal Year 1977

    International Nuclear Information System (INIS)

    1978-05-01

    Research is reported in the areas of: fracture and structural mechanics; non-destructive testing; steam generator integrity and corrosion; pressure vessel surveillance dosimetry and piping system analysis

  6. An investigation of structural design methodology for HTGR reactor internals with ceramic materials (Contract research)

    International Nuclear Information System (INIS)

    Sumita, Junya; Shibata, Taiju; Nakagawa, Shigeaki; Iyoku, Tatsuo; Sawa, Kazuhiro

    2008-03-01

    To advance the performance and safety of HTGR, heat-resistant ceramic materials are expected to be used as reactor internals of HTGR. C/C composite and superplastic zirconia are the promising materials for this purpose. In order to use these new materials as reactor internals in HTGR, it is necessary to establish a structure design method to guarantee the structural integrity under environmental and load conditions. Therefore, C/C composite expected as reactor internals of VHTR is focused and an investigation on the structural design method applicable to the C/C composite and a basic applicability of the C/C composite to representative structures of HTGR were carried out in this report. As the results, it is found that the competing risk theory for the strength evaluation of the C/C composite is applicable to design method and C/C composite is expected to be used as reactor internals of HTGR. (author)

  7. IAEA research contracts. Second annual report

    International Nuclear Information System (INIS)

    1962-01-01

    During the period in which the Agency's research programme has been operative, nearly 150 research contracts have been placed with institutions in 35 Member States. While considerable emphasis was placed initially on research of a more fundamental nature - as reflected by the summaries presented herein of work under contracts awarded in the early stages of the programme - recent policy has shifted the major emphasis toward research of a practical nature, as the results of this type of research are likely to be of more immediate interest to Member States, and particularly to the developing nations. In every case, the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been closely connected with that particular subject of research. Thus, the scientific data reported in the summary remain the responsibility of the contractor, the Agency being responsible for any additional observations. The reports of the following contracts are included: Research Contract No. 1, Factors controlling the distribution of fission products in the biosphere; Research Contract No. 4, The development of a method of non-destructive analysis to determine the U-235 and Pu content of irradiated fuel elements that are in storage under water and that have been out of the reactor for periods of more than one month; Research Contract No. 5, Non-destructive method for evaluating the U-235 and Pu content of irradiated fuel elements; Research Contract No. 19, Studies of contamination in local marine resources, and more specifically the determination of horizontal and vertical diffusion rates in Suruga Bay; Research Contract No. 22, A study of the uptake, accumulation and loss of radioactive material by marine bacteria; Research Contract No. 26, (a) Red cell life span in patients with congenital or acquired haemolytic anaemia using Cr-51 and pie-operative spleen scanning; (b) The aeriology of tropical iron deficiency anaemia using Fe-59 in

  8. IAEA research contracts. Second annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1962-07-01

    During the period in which the Agency's research programme has been operative, nearly 150 research contracts have been placed with institutions in 35 Member States. While considerable emphasis was placed initially on research of a more fundamental nature - as reflected by the summaries presented herein of work under contracts awarded in the early stages of the programme - recent policy has shifted the major emphasis toward research of a practical nature, as the results of this type of research are likely to be of more immediate interest to Member States, and particularly to the developing nations. In every case, the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been closely connected with that particular subject of research. Thus, the scientific data reported in the summary remain the responsibility of the contractor, the Agency being responsible for any additional observations. The reports of the following contracts are included: Research Contract No. 1, Factors controlling the distribution of fission products in the biosphere; Research Contract No. 4, The development of a method of non-destructive analysis to determine the U-235 and Pu content of irradiated fuel elements that are in storage under water and that have been out of the reactor for periods of more than one month; Research Contract No. 5, Non-destructive method for evaluating the U-235 and Pu content of irradiated fuel elements; Research Contract No. 19, Studies of contamination in local marine resources, and more specifically the determination of horizontal and vertical diffusion rates in Suruga Bay; Research Contract No. 22, A study of the uptake, accumulation and loss of radioactive material by marine bacteria; Research Contract No. 26, (a) Red cell life span in patients with congenital or acquired haemolytic anaemia using Cr-51 and pie-operative spleen scanning; (b) The aeriology of tropical iron deficiency anaemia using Fe-59 in

  9. IAEA research contracts. First annual report

    International Nuclear Information System (INIS)

    1961-01-01

    The present volume is the first issue of what will become a regular annual publication by the Agency. It contains summaries of the final reports on all those contracts which have expired before 31 December 1960 with a few exceptions. In every case, the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been closely connected with that particular subject of research. Thus, the scientific data reported in the summary remain the responsibility of the contractor, the Agency being responsible for any additional observations. The reports of the following contracts are included: Research Contract No.2, The investigation of electrophysiological responses of biological systems, in particular of nerve cells, to irradiation with small doses of X-ray and other types of ionizing radiation, Research Contract No.3, Investigation on the mode of the protective action of certain sulfhydryl compounds against radiation effects on the synthesis of deoxyribonucleic acid, using tritium-labelled thymidine, Research Contract No.6, Investigation and development of a new method of monitoring and dosimetry for low fluxes of fast neutrons, involving the use of a bubble chamber, Research Contract No.13, Effects of incorporated radioisotopes upon the stability of genetic materials, Research Contract No.16, Interrelationship of root absorption and leaf absorption of radioisotopes in herbaceous plants, Research Contract No. 23, The uptake of radioactive wastes by lowland rice from contaminated soils due to irrigation water and its decontamination, Research Contract No.28, Comparison between mutation rates induced by acute and chronic gamma irradiation

  10. IAEA research contracts. First annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1961-07-01

    The present volume is the first issue of what will become a regular annual publication by the Agency. It contains summaries of the final reports on all those contracts which have expired before 31 December 1960 with a few exceptions. In every case, the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been closely connected with that particular subject of research. Thus, the scientific data reported in the summary remain the responsibility of the contractor, the Agency being responsible for any additional observations. The reports of the following contracts are included: Research Contract No.2, The investigation of electrophysiological responses of biological systems, in particular of nerve cells, to irradiation with small doses of X-ray and other types of ionizing radiation, Research Contract No.3, Investigation on the mode of the protective action of certain sulfhydryl compounds against radiation effects on the synthesis of deoxyribonucleic acid, using tritium-labelled thymidine, Research Contract No.6, Investigation and development of a new method of monitoring and dosimetry for low fluxes of fast neutrons, involving the use of a bubble chamber, Research Contract No.13, Effects of incorporated radioisotopes upon the stability of genetic materials, Research Contract No.16, Interrelationship of root absorption and leaf absorption of radioisotopes in herbaceous plants, Research Contract No. 23, The uptake of radioactive wastes by lowland rice from contaminated soils due to irrigation water and its decontamination, Research Contract No.28, Comparison between mutation rates induced by acute and chronic gamma irradiation.

  11. Utilization of actinide as cell active materials. JAERI's nuclear research promotion program, H10-034-1. Contract research

    International Nuclear Information System (INIS)

    Shiokawa, Yoshinobu; Yamamura, Tomoo; Watanabe, Nobutaka; Umekita, Satoshi

    2002-03-01

    The electrochemical properties of U, Np, Pu and Am were discussed from the viewpoint of cell active materials From the thermodynamic properties and the kinetics of electrode reactions, it is found that neptunium in the aqueous system and some uranium complexes in the polar aprotic solvents can be utilized as an active material of the redox flow battery for the electric power storage. Moreover, A new actinide redox battery is proposed in the present article: the galvanic cell is expressed by Electrode(-) |An 3+ , An 4+ | |AnO 2 + , AnO 2 2+ | Electrode(+). The actinide batteries are expected to have more excellent charge and discharge performance than the current vanadium battery because of the great similarity of chemical species in the each redox couple. The standard rate constants and formal potential of Np(VI)/Np(V) and Np(IV)/Np(III) couples were determined by the cyclic voltammetry and the neptunium battery was demonstrated. For the development of uranium redox flow battery, the redox reaction mechanisms and redox potentials of uranium -diketones including new -tetraketones were elucidated and it was found the open circuit voltage is increased with the acid dissociation constant of the ligand. (author)

  12. Compilation of contract research for the Materials Engineering Branch, Division of Engineering: Annual report for FY 1987

    International Nuclear Information System (INIS)

    1988-06-01

    This compilation of annual reports by contractors to the Materials Engineering Branch of the NRC Office of Research concentrates on achievements in safety research for the primary system of commercial light water power reactors, particularly with regard to reactor vessels, primary system piping, steam generators, nondestructive examination of primary components, and in safety research for decommissioning and decontamination, on-site storage, and engineered safety features. This report, covering research conducted during Fiscal Year 1987 is the sixth volume of the series of NUREG-0975, ''Compilation of Contractor Research for the Materials Engineering Branch, Division of Engineering.''

  13. Compilation of contract research for the Materials Engineering Branch, Division of Engineering Technology. Annual report for FY 1985. Volume 4

    International Nuclear Information System (INIS)

    1986-03-01

    The compilation of annual reports by contractors to the Materials Engineering Branch of the NRC Office of Research, concentrates on achievements in safety research for the primary system of commercial light water power reactors, particularly with regard to reactor vessels, primary system piping, steam generators and for non-destructive examination of primary system components. This report, covering research conducted during Fiscal Year 1985, is the fourth volume of the series of NUREG-0975, Compilation of Contractor Research for the Materials Engineering Branch, Division of Engineering Technology

  14. Compilation of contract research for the Materials Engineering Branch, Division of Engineering Technology. Annual report for FY 1984. Volume 3

    International Nuclear Information System (INIS)

    1985-04-01

    This compilation of annual reports by contractors to the Materials Engineering Branch of the NRC Office of Research, concentrates on achievments in safety research for the primary system of commercial light water power reactors, particularly with regard to reactor vessels, primary system piping, steam generators and for non-destructive examination of primary system components. This report, covering research conducted during Fiscal Year 1984, is the third volume of the series of NUREG-0975, compilation of Contractor Research for the Materials Engineering Branch, Division of Engineering Technology

  15. Compilation of contract research for the Materials Engineering Branch, Division of Engineering: Annual report for FY 1988

    International Nuclear Information System (INIS)

    1989-05-01

    This compilation of annual reports by contractors to the Materials Engineering Branch of the NRC Office of Research concentrates on achievements in safety research for the primary system of commercial light water power reactors, particularly with regard to reactor vessels, primary system piping, steam generators, nondestructive examination of primary components, and in safety research for decommissioning and decontamination, on-site storage and engineered safety features. The Materials Engineering Branch assembles abbreviated reports from all the branch contractors and publishes them in a single annual report as soon after the end of the year as possible so that the information developed throughout the year can be promptly used in the safety-regulatory process. This report, covering research conducted during Fiscal Year 1988 is the seventh volume of the series of NUREG-0975, ''Compilation of Contractor Research for the Materials Engineering Branch, Division of Engineering.'' Individual projects are processed separately for the data bases

  16. Legal Considerations for International Collaborative Research Contract

    International Nuclear Information System (INIS)

    Lee, D. S.; Oh, K. B.; Kim, H. J.; Lee, J. H.

    2007-01-01

    Though collaborative research is pure academic activity the research plan and resource allocation for the research are shaped under foam of contract. Thus, legal binding effect and compulsive instrument is adopted at the research contract. This paper aimed at guiding equal collaborative research contract in legal aspect. To reach the goal (1) enforceability and elements of international collaborative contract, (2) damage calculation and related issues with those topics shall be discussed in each section

  17. Contract Research, the University, and the Academic.

    Science.gov (United States)

    Crawshaw, Bruce

    1985-01-01

    Implications of the growth of university-based contract research are examined, including moral and ethical issues, legal aspects, ownership of research results, staff rights, researcher status, publication, authority, responsibility, social justice, and conflicts between teaching and research. Eleven suggestions for successful contract research…

  18. IAEA research contracts. Third annual report

    International Nuclear Information System (INIS)

    1963-01-01

    During the period in which the Agency's research programme has been operative, nearly 150 research contracts have been placed with institutions in 35 Member States. While considerable emphasis was placed initially on research of a more fundamental nature - as reflected by the summaries presented herein of work under contracts awarded in the early stages of the programme - recent policy has shifted the major emphasis toward research of a practical nature, as the results of this type of research are likely to be of more immediate interest to Member States, and particularly to the developing nations. In every case, the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been closely connected with that particular subject of research. Thus, the scientific data reported in the summary remain the responsibility of the contractor, the Agency being responsible for any additional observations. The reports in the field of Radioactive waste management and environmental research included are: Research Contract No.20. Studies in the uptake of radioisotopes by edible marine products; Research Contract No. 33, Behaviour of fission products in soil; Research Contract No.100, Ionic interaction near clay surfaces. Reports dealing with Health physics and radiation protection presented are: Research Contract No.14, The effect of radiation on plant cells and its modification with protective substances; Research Contract No.32, Determination of the enrichment factors of calcium isotopes on ion exchange resins and the investigation of the various systems of electrolytic separation; Research Contract No. 53, Selection of sulphydryl compounds for radiation protection, using a new microbiological method; Research Contract No. 79, A study of the uptake of radioactive calcium in the skeleton. Reports related to Radiobiology are: Research Contract No.11, Genetical investigations on the effect of ionizing radiation on human cells

  19. IAEA research contracts. Third annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1963-04-01

    During the period in which the Agency's research programme has been operative, nearly 150 research contracts have been placed with institutions in 35 Member States. While considerable emphasis was placed initially on research of a more fundamental nature - as reflected by the summaries presented herein of work under contracts awarded in the early stages of the programme - recent policy has shifted the major emphasis toward research of a practical nature, as the results of this type of research are likely to be of more immediate interest to Member States, and particularly to the developing nations. In every case, the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been closely connected with that particular subject of research. Thus, the scientific data reported in the summary remain the responsibility of the contractor, the Agency being responsible for any additional observations. The reports in the field of Radioactive waste management and environmental research included are: Research Contract No.20. Studies in the uptake of radioisotopes by edible marine products; Research Contract No. 33, Behaviour of fission products in soil; Research Contract No.100, Ionic interaction near clay surfaces. Reports dealing with Health physics and radiation protection presented are: Research Contract No.14, The effect of radiation on plant cells and its modification with protective substances; Research Contract No.32, Determination of the enrichment factors of calcium isotopes on ion exchange resins and the investigation of the various systems of electrolytic separation; Research Contract No. 53, Selection of sulphydryl compounds for radiation protection, using a new microbiological method; Research Contract No. 79, A study of the uptake of radioactive calcium in the skeleton. Reports related to Radiobiology are: Research Contract No.11, Genetical investigations on the effect of ionizing radiation on human cells

  20. Process Improvement for Interinstitutional Research Contracting.

    Science.gov (United States)

    Varner, Michael; Logan, Jennifer; Bjorklund, Todd; Whitfield, Jesse; Reed, Peggy; Lesher, Laurie; Sikalis, Amy; Brown, Brent; Drollinger, Sandy; Larrabee, Kristine; Thompson, Kristie; Clark, Erin; Workman, Michael; Boi, Luca

    2015-08-01

    Sponsored research increasingly requires multiinstitutional collaboration. However, research contracting procedures have become more complicated and time consuming. The perinatal research units of two colocated healthcare systems sought to improve their research contracting processes. The Lean Process, a management practice that iteratively involves team members in root cause analyses and process improvement, was applied to the research contracting process, initially using Process Mapping and then developing Problem Solving Reports. Root cause analyses revealed that the longest delays were the individual contract legal negotiations. In addition, the "business entity" was the research support personnel of both healthcare systems whose "customers" were investigators attempting to conduct interinstitutional research. Development of mutually acceptable research contract templates and language, chain of custody templates, and process development and refinement formats decreased the Notice of Grant Award to Purchase Order time from a mean of 103.5 days in the year prior to Lean Process implementation to 45.8 days in the year after implementation (p = 0.004). The Lean Process can be applied to interinstitutional research contracting with significant improvement in contract implementation. © 2015 Wiley Periodicals, Inc.

  1. Research materials

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    Development of techniques required for the preparation and characterization of ultrahigh-purity and controlled-impurity research specimens of interest to ORNL and other ERDA installations is described

  2. IAEA research contracts. Seventh annual report

    International Nuclear Information System (INIS)

    1967-01-01

    This volume is the seventh annual report and presents full summaries of 52 final reports from contracts, sponsored under the Agency's Research Contract Programme, which were completed during 1966. Including these, a total of 188 summaries have been published in the various fields in which support is provided under the IAEA Research contract program. In every case the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been most closely connected with the particular branch of research concerned. The scientific data are the responsibility of the contractor, though the Agency is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; safeguards methods; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture, medicine and hydrology, food preservation by irradiation

  3. IAEA research contracts. Sixth annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1966-04-01

    This volume is the sixth annual report and presents full summaries of 37 final reports from contracts, sponsored under the Agency's Research Contract Programme, which were completed during 1965. Including these, a total of 136 summaries have been published in the various fields in which support is provided under the IAEA Research contract program. In every case the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been most closely connected with the particular branch of research concerned. The scientific data are the responsibility of the contractor, though the Agency is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; safeguards methods; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture, medicine and hydrology.

  4. IAEA research contracts. Seventh annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1967-05-01

    This volume is the seventh annual report and presents full summaries of 52 final reports from contracts, sponsored under the Agency's Research Contract Programme, which were completed during 1966. Including these, a total of 188 summaries have been published in the various fields in which support is provided under the IAEA Research contract program. In every case the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been most closely connected with the particular branch of research concerned. The scientific data are the responsibility of the contractor, though the Agency is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; safeguards methods; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture, medicine and hydrology, food preservation by irradiation.

  5. IAEA research contracts. Sixth annual report

    International Nuclear Information System (INIS)

    1966-01-01

    This volume is the sixth annual report and presents full summaries of 37 final reports from contracts, sponsored under the Agency's Research Contract Programme, which were completed during 1965. Including these, a total of 136 summaries have been published in the various fields in which support is provided under the IAEA Research contract program. In every case the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been most closely connected with the particular branch of research concerned. The scientific data are the responsibility of the contractor, though the Agency is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; safeguards methods; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture, medicine and hydrology

  6. IAEA research contracts. Ninth annual report

    International Nuclear Information System (INIS)

    1969-01-01

    This volume is the seventh annual publication of the summaries of final reports received during 1968 in connection with contracts and agreements awarded by the IAEA Research Contract Programme. Ninety nine such summaries are included, thus bringing to 323 the total number published so far. In every case the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been most closely connected with the particular branch of research concerned. The scientific data are the responsibility of the contractor, though the Agency is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; safeguards methods; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture, medicine and hydrology, food preservation by irradiation

  7. IAEA research contracts. Ninth annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1969-06-01

    This volume is the seventh annual publication of the summaries of final reports received during 1968 in connection with contracts and agreements awarded by the IAEA Research Contract Programme. Ninety nine such summaries are included, thus bringing to 323 the total number published so far. In every case the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been most closely connected with the particular branch of research concerned. The scientific data are the responsibility of the contractor, though the Agency is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; safeguards methods; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture, medicine and hydrology, food preservation by irradiation.

  8. IAEA research contracts. Fourth annual report

    International Nuclear Information System (INIS)

    1964-01-01

    This volume represents the fourth annual report on the results obtained under the Agency's research contract programme. During the short life of this programme, which is not quite six years old, a total investment of more than three million dollars has been made to support research in selected fields at institutes in 50 Member States. Extensive summaries are presented herein for all final reports relating to contracts which were completed during 1963. As it is the policy of the Agency to encourage publication in the open scientific literature of the results of work done under research contracts, a number of papers have also appeared in the appropriate journals - the Agency having been notified of 75 such publications in 1963. A complete list of references to these is given at the end of this report. The scientific data presented in the summaries of course remain the responsibility of the contractor. The Agency, however, is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture and medicine

  9. IAEA research contracts. Fourth annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1964-04-01

    This volume represents the fourth annual report on the results obtained under the Agency's research contract programme. During the short life of this programme, which is not quite six years old, a total investment of more than three million dollars has been made to support research in selected fields at institutes in 50 Member States. Extensive summaries are presented herein for all final reports relating to contracts which were completed during 1963. As it is the policy of the Agency to encourage publication in the open scientific literature of the results of work done under research contracts, a number of papers have also appeared in the appropriate journals - the Agency having been notified of 75 such publications in 1963. A complete list of references to these is given at the end of this report. The scientific data presented in the summaries of course remain the responsibility of the contractor. The Agency, however, is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture and medicine.

  10. 48 CFR 16.601 - Time-and-materials contracts.

    Science.gov (United States)

    2010-10-01

    ... contracts for certain commercial services. (1) Government surveillance. A time-and-materials contract..., appropriate Government surveillance of contractor performance is required to give reasonable assurance that... procedures, the fixed hourly rates for services that meet the definition of commercial item at 2.101 that are...

  11. Advancing materials research

    International Nuclear Information System (INIS)

    Langford, H.D.; Psaras, P.A.

    1987-01-01

    The topics discussed in this volume include historical perspectives in the fields of materials research and development, the status of selected scientific and technical areas, and current topics in materials research. Papers are presentd on progress and prospects in metallurgical research, microstructure and mechanical properties of metals, condensed-matter physics and materials research, quasi-periodic crystals, and new and artifically structured electronic and magnetic materials. Consideration is also given to materials research in catalysis, advanced ceramics, organic polymers, new ways of looking at surfaces, and materials synthesis and processing

  12. 48 CFR 970.35 - Research and development contracting.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Research and development... SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Major System Acquisition 970.35 Research and development contracting. ...

  13. Isotope research materials

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    Preparation of research isotope materials is described. Topics covered include: separation of tritium from aqueous effluents by bipolar electrolysis; stable isotope targets and research materials; radioisotope targets and research materials; preparation of an 241 Am metallurgical specimen; reactor dosimeters; ceramic and cermet development; fission-fragment-generating targets of 235 UO 2 ; and wire dosimeters for Westinghouse--Bettis

  14. IAEA research contracts. Fifth annual report

    International Nuclear Information System (INIS)

    1965-01-01

    This volume is the fifth annual report and presents full summaries of 26 final reports from contracts, sponsored under the Agency's Research Contract Programme, which were completed during 1964. In addition to the summaries describing more general work in 'Health physics and radiation protection', seven reports are included which describe work done under the Agency's first highly-coordinated programme in which various applications of Ca-47 in the fields of medicine and health physics were explored. In every case the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been most closely connected with the particular branch of research concerned. The scientific data are the responsibility of the contractor, though the Agency is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; safeguards methods; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture and medicine

  15. IAEA research contracts. Fifth annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1965-04-01

    This volume is the fifth annual report and presents full summaries of 26 final reports from contracts, sponsored under the Agency's Research Contract Programme, which were completed during 1964. In addition to the summaries describing more general work in 'Health physics and radiation protection', seven reports are included which describe work done under the Agency's first highly-coordinated programme in which various applications of Ca-47 in the fields of medicine and health physics were explored. In every case the summary of the contractor's final report has been prepared by that member of the Agency's scientific staff who has been most closely connected with the particular branch of research concerned. The scientific data are the responsibility of the contractor, though the Agency is responsible for any additional observations. The reports presented are related to research in the field of radioactive waste management and environmental sciences; health physics and radiation protection; radiobiology; safeguards methods; nuclear reactors physics and nuclear fuels; radioisotope applications in agriculture and medicine.

  16. Materials research at CMAM

    International Nuclear Information System (INIS)

    Zucchiatti, Alessandro

    2013-01-01

    The Centro de Micro Analisis de Materiales (CMAM) is a research centre of the Universidad Autónoma de Madrid dedicated to the modification and analysis of materials using ion beam techniques. The infrastructure, based on a HVEE 5MV tandem accelerator, provided with a coaxial Cockcroft Walton charging system, is fully open to research groups of the UAM, to other public research institutions and to private enterprises. The CMAM research covers a few important lines such as advanced materials, surface science, biomedical materials, cultural heritage, materials for energy production. The Centre gives as well support to university teaching and technical training. A detail description of the research infrastructures and their use statistics will be given. Some of the main research results will be presented to show the progress of research in the Centre in the past few years and to motivate the strategic plans for the forthcoming

  17. Materials research at CMAM

    Science.gov (United States)

    Zucchiatti, Alessandro

    2013-07-01

    The Centro de Micro Analisis de Materiales (CMAM) is a research centre of the Universidad Autónoma de Madrid dedicated to the modification and analysis of materials using ion beam techniques. The infrastructure, based on a HVEE 5MV tandem accelerator, provided with a coaxial Cockcroft Walton charging system, is fully open to research groups of the UAM, to other public research institutions and to private enterprises. The CMAM research covers a few important lines such as advanced materials, surface science, biomedical materials, cultural heritage, materials for energy production. The Centre gives as well support to university teaching and technical training. A detail description of the research infrastructures and their use statistics will be given. Some of the main research results will be presented to show the progress of research in the Centre in the past few years and to motivate the strategic plans for the forthcoming.

  18. Reactor Materials Research

    Energy Technology Data Exchange (ETDEWEB)

    Van Walle, E

    2002-04-01

    The activities of SCK-CEN's Reactor Materials Research Department for 2001 are summarised. The objectives of the department are: (1) to evaluate the integrity and behaviour of structural materials used in nuclear power industry; (2) to conduct research to unravel and understand the parameters that determine the material behaviour under or after irradiation; (3) to contribute to the interpretation, the modelling of the material behaviour and to develop and assess strategies for optimum life management of nuclear power plant components. The programmes within the department are focussed on studies concerning (1) Irradiation Assisted Stress Corrosion Cracking (IASCC); (2) nuclear fuel; and (3) Reactor Pressure Vessel Steel.

  19. Reactor Materials Research

    International Nuclear Information System (INIS)

    Van Walle, E.

    2002-01-01

    The activities of SCK-CEN's Reactor Materials Research Department for 2001 are summarised. The objectives of the department are: (1) to evaluate the integrity and behaviour of structural materials used in nuclear power industry; (2) to conduct research to unravel and understand the parameters that determine the material behaviour under or after irradiation; (3) to contribute to the interpretation, the modelling of the material behaviour and to develop and assess strategies for optimum life management of nuclear power plant components. The programmes within the department are focussed on studies concerning (1) Irradiation Assisted Stress Corrosion Cracking (IASCC); (2) nuclear fuel; and (3) Reactor Pressure Vessel Steel

  20. Contracting in vivo research: what are the issues?

    Science.gov (United States)

    Underwood, Wendy J

    2007-07-01

    As a result of increasing internal and external pressures, research institutions are using contract research organizations for the conduct of in vivo research. Many issues arise when contracting animal research, including concern regarding animal health and welfare. Each sponsor institution should develop a program for outsourced in vivo research that evaluates and ensures appropriate care and use of research animals. Each sponsoring institution should consider establishing a policy and procedure for how outsourced in vivo studies will be approved, conducted, and monitored. An approved list of contract facilities can be established on the basis of accepted standards for animal care and use. Written contracts should include confidentiality agreements, the delineation of animal ownership, and the expectation to comply with all applicable regulations and guidelines for research animal care and use. Finally, a process for communication of adverse study or animal welfare events should be established. Thorough evaluation of contract organizations will help ensure appropriate research animal care and use.

  1. Guidelines for cost control and analysis of cost-type research and development contracts

    Science.gov (United States)

    Sibbers, C. W.

    1981-01-01

    The cost information which should be obtained from a contractor(s) on a major, cost type research and development contract(s), and the analyses and effective use of these data are discussed. Specific type(s) of information which should be required, methods for analyzing such information, and methods for effectively using the results of such analyses to enhance NASA contract and project management are included. The material presented is based primarily on the principal methods which have been effectively used in the management of major cost type research and development contracts.

  2. The Materiality of Research

    DEFF Research Database (Denmark)

    Meier, Ninna

    2016-01-01

    In this feature essay, Ninna Meier reflects on the materiality of the writing – and re-writing – process in academic research. She explores the ways in which our ever-accummulating thoughts come to form layers on the material objects in which we write our notes and discusses the pleasures of co-authorship....

  3. Engineering and Statistical Research Institute contract reports to May, 1983

    Energy Technology Data Exchange (ETDEWEB)

    Thuns, A; Morrison, B A

    1983-06-01

    The purpose of this publication is to provide information on certain Canadian agricultural research contracts which are completed, published and available for loan. These contracts reports are documentation of research contracted out to non-federal government agencies, universities or individuals. Reports on contracts under the control of the Engineering and Statistical Research Institute are written by the contractor, and are reviewed by the scientific authority. Some reports date back to 1973, when the initial contracting program began. The first program was called DREAM (Development, Research, and Evaluation in Agricultural Mechanization). In 1977-78, projects under the Energy in Agriculture program were added. This was the beginning of the AERD (Agricultural Enginering Research and Development) program. In 1981, energy research had expanded and came under a separate progam called ERDAF (Energy Research and Development in Agriculture and Food). The remaining contract work stayed with the AERD program. This publication lists only contracts completed having final reports, and available contract reports with separate listings sorted by contract file number, title, author or subject.

  4. Reactor Materials Research

    International Nuclear Information System (INIS)

    Van Walle, E.

    2001-01-01

    The activities of the Reactor Materials Research Department of the Belgian Nuclear Research Centre SCK-CEN in 2000 are summarised. The programmes within the department are focussed on studies concerning (1) fusion, in particular mechanical testing; (2) Irradiation Assisted Stress Corrosion Cracking (IASCC); (3) nuclear fuel; and (4) Reactor Pressure Vessel Steel (RPVS)

  5. Reactor Materials Research

    Energy Technology Data Exchange (ETDEWEB)

    Van Walle, E

    2001-04-01

    The activities of the Reactor Materials Research Department of the Belgian Nuclear Research Centre SCK-CEN in 2000 are summarised. The programmes within the department are focussed on studies concerning (1) fusion, in particular mechanical testing; (2) Irradiation Assisted Stress Corrosion Cracking (IASCC); (3) nuclear fuel; and (4) Reactor Pressure Vessel Steel (RPVS)

  6. Use of time and materials and cost reimbursement subcontracts for remedial actions under the alternative remedial contracting strategy contracts. Directive

    International Nuclear Information System (INIS)

    1992-01-01

    The directive is intended to establish agency guidance on the use of time and materials and cost reimbursement contracts for remedial actions in general and to provide specific instruction regarding the use of these approaches in subcontracting under the Alternative Remedial Contracting Strategy (ARCS) contracts

  7. Incomplete contracting theory in empirical accounting research

    NARCIS (Netherlands)

    van Lent, L.A.G.M.

    1999-01-01

    In three essays, the implications of the costly contracting approach in accounting are investigated. First, the consequences of changing the set of acceptable accounting techniques in the banking and insurance industry are examined. The regulations imposed by a government agency alter the

  8. Review on Overseas Contracts of a Nuclear Research Institute in Korea

    International Nuclear Information System (INIS)

    Lee, Myung Ho; Lee, Eui Jin

    2010-01-01

    Since its establishment, Korea Atomic Energy Research Institute (KAERI) has made various contracts in research, design, engineering and consultation with a lot of foreign counterparts all over the world, including international organizations. As one of the global nuclear energy research leaders, KAERI can make a large scale contract because it has already procured a turnkey EPC (Engineering, Procurement, Construction) contract for a research and training reactor in the spring of 2010 by forming a consortium with a construction and engineering company. A contract in nuclear business industries is to be made under the limited control of regulatory authorities because the contractors must ensure nuclear safety and follow the international nuclear non-proliferation guidelines to secure the peaceful use of nuclear energy at an international level. The export and import of strategic technologies, products or materials (including nuclear materials) must be directly controlled by the authorities in accordance with the applicable law. In 2009, KAERI organized a new team to manage the overseas contracts and to make the limited control reflected in the contract documentation. In large scale project contracts, more attention shall be given to the contracts to prevent claims and also to the consideration of the regulatory requirements. In this context, the nature of the past KAERI contracts was reviewed. The conditions of several recent KAERI contracts were also individually reviewed based on the FIDIC (Federation Internationale des Ingenieurs-Conseils) model service agreement, which is generally accepted by service contractors. Ways to increase the quality of future contracts and to improve the standard model agreement which is used to prepare the draft contract were also considered

  9. Review on Overseas Contracts of a Nuclear Research Institute in Korea

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Myung Ho; Lee, Eui Jin [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2010-10-15

    Since its establishment, Korea Atomic Energy Research Institute (KAERI) has made various contracts in research, design, engineering and consultation with a lot of foreign counterparts all over the world, including international organizations. As one of the global nuclear energy research leaders, KAERI can make a large scale contract because it has already procured a turnkey EPC (Engineering, Procurement, Construction) contract for a research and training reactor in the spring of 2010 by forming a consortium with a construction and engineering company. A contract in nuclear business industries is to be made under the limited control of regulatory authorities because the contractors must ensure nuclear safety and follow the international nuclear non-proliferation guidelines to secure the peaceful use of nuclear energy at an international level. The export and import of strategic technologies, products or materials (including nuclear materials) must be directly controlled by the authorities in accordance with the applicable law. In 2009, KAERI organized a new team to manage the overseas contracts and to make the limited control reflected in the contract documentation. In large scale project contracts, more attention shall be given to the contracts to prevent claims and also to the consideration of the regulatory requirements. In this context, the nature of the past KAERI contracts was reviewed. The conditions of several recent KAERI contracts were also individually reviewed based on the FIDIC (Federation Internationale des Ingenieurs-Conseils) model service agreement, which is generally accepted by service contractors. Ways to increase the quality of future contracts and to improve the standard model agreement which is used to prepare the draft contract were also considered

  10. A post-contract project analysis of material waste and cost overrun ...

    African Journals Online (AJOL)

    Material waste and cost overrun have been identified as common problems in the construction industry. These problems occur at both pre- and post-contract stages of a construction project. As a result of a dearth of empirical research and low level of awareness, the majority of managers of construction projects in Nigeria ...

  11. DOE's foreign research reactor transportation services contract: Perspective and experience

    International Nuclear Information System (INIS)

    Patterson, John

    1997-01-01

    DOE committed to low- and moderate-income countries participating in the foreign research reactor spent fuel returns program that the United States government would provide for the transportation of the spent fuel. In fulfillment of that commitment, DOE entered into transportation services contracts with qualified, private-sector firms. NAC will discuss its experience as a transportation services provider, including range of services available to the foreign reactors, advantages to DOE and to the foreign research reactors, access to contract services by high income countries and potential advantages, and experience with initial tasks performed under the contract. (author)

  12. Physical Research Program: research contracts and statistical summary

    International Nuclear Information System (INIS)

    1975-01-01

    The physical research program consists of fundamental theoretical and experimental investigations designed to support the objectives of ERDA. The program is directed toward discovery of natural laws and new knowledge, and to improved understanding of the physical sciences as related to the development, use, and control of energy. The ultimate goal is to develop a scientific underlay for the overall ERDA effort and the fundamental principles of natural phenomena so that these phenomena may be understood and new principles, formulated. The physical research program is organized into four functional subprograms, high-energy physics, nuclear sciences, materials sciences, and molecular sciences. Approximately four-fifths of the total physical research program costs are associated with research conducted in ERDA-owned, contractor-operated federally funded research and development centers. A little less than one-fifth of the costs are associated with the support of research conducted in other laboratories

  13. Research on the fundamental process of thermal-hydraulic behaviors in severe accident. Breakup and cooling of molten material jets. JAERI's nuclear research promotion program, H10-027-2. Contract research

    International Nuclear Information System (INIS)

    Sugiyama, Ken-ichiro; Iguchi, Kentarou

    2002-03-01

    Core melt accidents could lead to the pouring of molten core materials into a body of water accumulating in the reactor lower head in the form of jets with a few centimeters up to a few tens of centimeters. If molten core jets penetrate the body of water without breakup. A poor coolability of the molten core bed would occur, which means the difficulty of maintaining the molten core bed in the reactor vessel. Hence, the breakup mechanism of molten core jets had to be well understood for the evaluation of the coolability of molten core bed. The objective of the present experimental study is to confirm that, even in molten material jets, the breakup of jet originating in the coolant entrained within a molten material jet due to 'the organized motion' between the coolant and the jet, which has been recognized in the field of fluid mechanics, is caused. The first series of experiment was conducted to observe this type of breakup by using molten tin jets up to 25 mm in diameter. Molten tin jet was expected to easily cause this kind of breakup of jet because of a low kinematic viscosity, which means a easy transformation of jet due to the organized motion for the coolant to entrain. The second series of experiment was conducted by using molten copper jet of 25 mm in diameter, of which kinematic viscosity is about same as that of molten UO 2 . The breakup of jet due to the entrainment of the coolant was observed up to high ambient Weber numbers, which cover the atomization regime. The mechanism of the breakup observed in the present study is able to reasonably explain the apparent difference between the breakup lengths of 150 kg-scale corium jets and the breakup lengths of about 8 kg-scale lead-bismuth alloy jets. The breakup by the mechanism reported here also assures a high coolability of molten jets because of an efficient entrainment of coolant within the jet. (author)

  14. Research on the fundamental process of thermal-hydraulic behaviors in severe accident. Breakup and cooling of molten material jets. JAERI's nuclear research promotion program, H10-027-2. Contract research

    Energy Technology Data Exchange (ETDEWEB)

    Sugiyama, Ken-ichiro; Iguchi, Kentarou [Hokkaido Univ., Graduate School of Engineering, Sapporo, Hokkaido (Japan)

    2002-03-01

    Core melt accidents could lead to the pouring of molten core materials into a body of water accumulating in the reactor lower head in the form of jets with a few centimeters up to a few tens of centimeters. If molten core jets penetrate the body of water without breakup. A poor coolability of the molten core bed would occur, which means the difficulty of maintaining the molten core bed in the reactor vessel. Hence, the breakup mechanism of molten core jets had to be well understood for the evaluation of the coolability of molten core bed. The objective of the present experimental study is to confirm that, even in molten material jets, the breakup of jet originating in the coolant entrained within a molten material jet due to 'the organized motion' between the coolant and the jet, which has been recognized in the field of fluid mechanics, is caused. The first series of experiment was conducted to observe this type of breakup by using molten tin jets up to 25 mm in diameter. Molten tin jet was expected to easily cause this kind of breakup of jet because of a low kinematic viscosity, which means a easy transformation of jet due to the organized motion for the coolant to entrain. The second series of experiment was conducted by using molten copper jet of 25 mm in diameter, of which kinematic viscosity is about same as that of molten UO{sub 2}. The breakup of jet due to the entrainment of the coolant was observed up to high ambient Weber numbers, which cover the atomization regime. The mechanism of the breakup observed in the present study is able to reasonably explain the apparent difference between the breakup lengths of 150 kg-scale corium jets and the breakup lengths of about 8 kg-scale lead-bismuth alloy jets. The breakup by the mechanism reported here also assures a high coolability of molten jets because of an efficient entrainment of coolant within the jet. (author)

  15. Stimulation of Research in Biomedicine. Role of Effective Contract.

    Science.gov (United States)

    Aleksandrova, N V; Shkolnikova, M A; Dlin, V V; Yugay, M T

    Analysis of publication activity in the field of biomedicine shows insignificant input of Russia in the world scientific product. This is largely due to the lack of incentives for researchers. Article describes stimulation of researchers in Russia, compares it with foreign models, formulates main shortcomings of support and stimulation of research in Russia and introduces the concept of effective contract. Development of personnel motivation and stimulation of employees of scientific and research organizations in the field of health. As a successful experience the article describes the implementation of effective contract in Veltishev Research and Clinical Institute for Pediatrics where for years remuneration of researchers depended upon their positions without consideration of research results. Effective contract brought significant changes in the traditional system setting new performance and efficiency criteria. New evaluation system took into account publication activity, presentation activity, implementation of research results, raising scientific personnel, thesis work and income-generating activities. Introduction of effective contract already in the second year led to a rise in the number of foreign publications, publications in journals with impact factor of more than 2, the general increase in the number of articles in peer-reviewed journals with impact factor more than 0.3, the growth of the number of articles by 1 researcher, Hirsch index improving both by individual employees and the entire Institute, increase of grant activity and presentation activity at top-rated professional congresses. The growth of publication and presentation activities has been achieved at the reduction of research staff by 23%. From financial viewpoint effective contract resulted in the redistribution of resources in favour of more efficient researchers. The introduction of effective contract and increase of requirements for scientific output did not cause resistance of staff

  16. Research contracts in the life sciences

    International Nuclear Information System (INIS)

    1975-01-01

    Research studies during 1975 in the fields of health, biology, environment, and related studies that received financial aid from ERDA are listed by institution and location. The title of the study, principal investigator, and annual level of financial aid are included

  17. Materials Engineering Research Facility (MERF)

    Data.gov (United States)

    Federal Laboratory Consortium — Argonne?s Materials Engineering Research Facility (MERF) enables engineers to develop manufacturing processes for producing advanced battery materials in sufficient...

  18. Radiation research contracts: Distribution of fission products in the biosphere

    International Nuclear Information System (INIS)

    Schoenfeld, T.

    1959-01-01

    According to its Statute the IAEA has to fulfil a dual function - to help individual countries in solving their specific problems and to undertake tasks in the common interest of all its Member States. With this latter aim in mind the Agency has placed a number of research contracts with national research institutes. One of them deals with the distribution of fission products in the biosphere. The Agency has contributed to this work by putting at the institutes' disposal scientists from its own staff apparatus and financial aid. Protection against ionizing radiation given off in nuclear transformations is one of the foremost safety problems in all atomic energy operations. While every effort is being made to prevent reactors, processing plants and all other installations from releasing radioactive materials into the biosphere - air, water and earth - under any foreseeable conditions, small amounts of it are actually released into man's living space. Undoubtedly, this will continue to be so, at least for the time being. For example, low activity liquid wastes from some chemical processing plants are decontaminated in special processes, but traces of fission products remain in the liquids finally discharged on the ground or to nearby waterways. In some installations low and medium activity liquid wastes are even released on the ground or into swamps without prior decontamination. It is also to be expected that in accidents larger amounts of fission products may occasionally be released. (author)

  19. Fusion program research materials inventory

    International Nuclear Information System (INIS)

    Roche, T.K.; Wiffen, F.W.; Davis, J.W.; Lechtenberg, T.A.

    1984-01-01

    Oak Ridge National Laboratory maintains a central inventory of research materials to provide a common supply of materials for the Fusion Reactor Materials Program. This will minimize unintended material variations and provide for economy in procurement and for centralized record keeping. Initially this inventory is to focus on materials related to first-wall and structural applications and related research, but various special purpose materials may be added in the future. The use of materials from this inventory for research that is coordinated with or otherwise related technically to the Fusion Reactor Materials Program of DOE is encouraged

  20. Materials Behavior Research Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The purpose is to evaluate mechanical properties of materials including metals, intermetallics, metal-matrix composites, and ceramic-matrix composites under typical...

  1. Into the Looking Glass: Psychological Contracts in Research Administration

    Science.gov (United States)

    Hicks, Melanie; Monroy-Paz, Jorge

    2015-01-01

    In a world of fast moving technology, pressure cooker work climates and stretched resources, productivity, employee engagement, and talent retention are critical to the success of any organization. Research administration offices are no exception. Psychological contract theory provides insightful illumination on reactions to these environments by…

  2. Contracting out maintenance and a plan for future research

    NARCIS (Netherlands)

    Martin, H.H.

    1997-01-01

    Presents a discussion of the research survey carried out at the Faculty of Technology Management at the Eindhoven University of Technology concerning contractors’ maintenance. First, gives a brief introduction to the emerging contracting out phenomenon in The Netherlands. Then, provides an overview

  3. Roles of contract research organizations in translational medicine

    Directory of Open Access Journals (Sweden)

    Mei-Shu Shih

    2015-04-01

    Full Text Available Transitional medicine/science is shifting the medical research paradigm from compound-based to evidence-based drug/device discovery. It is increasing interdisciplinary collaborations, enhancing usage of advanced technologies, and facilitating therapeutics reaching patients faster. The fundamental theme of evidence-based discovery is to apply what is revealed in preclinical experimentation and to bring the resulting safety and efficacy to clinics. In the medical fields, a contract research organization (CRO works like a hired agent who has corresponding knowledge and experience to conduct and complete tasks for a sponsor. The relationship is business, and the contract is for deliverables. The increasingly high volume of sponsored outsourcing work has made this for-profit business boom in the past decade. Location boundaries are being blurred under globalization in the sciences and cross-border regulatory reviews. Getting from bench to bedside is a winding road with many obstacles and high hurdles. Efficient teamwork becomes essential to materialize ideas and bring them to the market. The professionals within team communities include drug/device makers and CROs. It has become increasingly obvious that CROs play pivotal roles in the chain of discovery/design, developing product to market through in vitro, in vivo, and ex vivo testing during preclinical experimentations and clinical trials. Project management teams are responsible for nurturing the materialization in a collaborative manner and enhancing the productivity of the pipelines. CROs have many functional aspects and specialties, and no one organization is fully capable of serving, i.e., integrated services, with expertise in each step of the chain to the needs of a variety of sponsors. Instead of competition among the CROs themselves, the continuously expanding market demands can be shared by Expertise-Based Integrated Services among allied CROs, in contrast to the few large CROs

  4. 48 CFR 46.309 - Research and development contracts (short form).

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Research and development... REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Contract Clauses 46.309 Research and development contracts... Development (Short Form), in solicitations and contracts for research and development when the clause...

  5. 48 CFR 235.070-1 - Indemnification under research and development contracts.

    Science.gov (United States)

    2010-10-01

    ... research and development contracts. 235.070-1 Section 235.070-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.070-1 Indemnification under research and development contracts. (a...

  6. Environmental TEM for Materials Research

    DEFF Research Database (Denmark)

    Hansen, Thomas Willum

    Over the last decades, electron microscopy has played a large role in materials research. The increasing use of particularly environmental transmission electron microscopy (ETEM) in materials science provides new possibilities for investigating nanoscale components at work. Careful experimentation...

  7. Environmental TEM in Materials Research

    DEFF Research Database (Denmark)

    Hansen, Thomas Willum; Wagner, Jakob Birkedal

    Over the last decades, electron microscopy has played a large role in materials research. The increasing use of particularly environmental transmission electron microscopy (ETEM) in materials science provides new possibilities for investigating nanoscale components at work. Careful experimentation...

  8. 48 CFR 216.601 - Time-and-materials contracts.

    Science.gov (United States)

    2010-10-01

    ...-Hour Proposal Requirements—Non-Commercial Item Acquisition with Adequate Price Competition, with 252... contract type for non-commercial items if the price is expected to be based on adequate competition. [71 FR... of the contract or order; establishing fixed prices for portions of the requirement); and (D...

  9. Energy Materials Research Laboratory (EMRL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Energy Materials Research Laboratory at the Savannah River National Laboratory (SRNL) creates a cross-disciplinary laboratory facility that lends itself to the...

  10. The Materiality of Research

    DEFF Research Database (Denmark)

    Meier, Ninna

    2016-01-01

    In this feature essay, Ninna Meier explores the relationship between time, space and academic writing. She ponders the ‘portable magic’ of research: namely, the capacity for our thoughts to be both grounded in a particular point in time and space and yet simultaneously ‘free from these dimensions...

  11. Development through science: The IAEA research contract programme

    International Nuclear Information System (INIS)

    Benson Wiltschegg, T.; Gillen, V.

    1991-01-01

    The IAEA strives to stimulate the growth of science in developing countries by assuring that the IAEA and the scientific communities of developed and developing countries share their knowledge and experience. If the assistance provided is well organized and in keeping with the needs of developing countries it can make the crucial difference in sustainable development. This booklet provides a survey of the historical development of the IAEA's Research Contract Programme and outlines the aims and achievements of selected Co-ordinated Research Programmes. A complete listing of Co-ordinated Research Programmes is provided

  12. Strategic research on materials

    International Nuclear Information System (INIS)

    Williams, J.

    1987-01-01

    Strategic research is defined as that which is necessary to support not only an understanding of the phenomenon on which a new technology is based, but also the raft of other technologies needed to exploit the new phenomenon. The theme is illustrated by reference to the development of ceramics of importance to the nuclear industry and in particularly with relation to the AGR. Starting from natural uranium, the underlying and wide ranging research effort devoted to the technology of isotopic enrichment, the investigation of the uranium-oxygen binary system, fabrication of uranium dioxide fuel, interactions between the fuel and stainless steel cans, between the cans and CO 2 coolant and between the coolant and graphite moderator, is outlined. The role of ceramics in stable radioactive waste containment is also briefly mentioned. (author)

  13. Materials Sciences Research.

    Science.gov (United States)

    1975-07-01

    the vicinity of the LaCoO composition. Several derivative compounds with structures related to the Perovskite structure have been identified. The...physical, chemical, and electrical properties results. Glass-Ceramics are used as substrates and as insulation in hybrid electronic circuits, as... Photoluminescence Characterization of Laser-Quality (100) In1 Ga P • Journal of Crystal Growth 27, 154-165 (1974) , Supported by the Advanced Research Projects

  14. The complexity of collaboration: Opportunities and challenges in contracted research

    Directory of Open Access Journals (Sweden)

    Marion Bowl

    2010-11-01

    Full Text Available This article explores some of the challenges of utilising collaborative research approaches when undertaking contracted research projects for government and non-government agencies in the adult and community education (ACE sector. To discuss these challenges, the article draws on three recent examples of research projects undertaken for ACE sector organisations in Aotearoa New Zealand. These challenges include managing relationships with the different parties to the research; dealing with conflicting expectations of funding agencies, commissioning organisations and practitioners; and ownership and dissemination of findings. We highlight the complexity of notions of collaboration and the importance of deliberate trust-building in establishing credibility. We also open up for discussion the thorny issues of who owns the right to disseminate research findings and how far should researchers’ and universities’ responsibilities extend to ensure that research findings are put in the public domain?

  15. MSRR Rack Materials Science Research Rack

    Science.gov (United States)

    Reagan, Shawn

    2017-01-01

    The Materials Science Research Rack (MSRR) is a research facility developed under a cooperative research agreement between NASA and the European Space Agency (ESA) for materials science investigations on the International Space Station (ISS). The MSRR is managed at the Marshall Space Flight Center (MSFC) in Huntsville, AL. The MSRR facility subsystems were manufactured by Teledyne Brown Engineering (TBE) and integrated with the ESA/EADS-Astrium developed Materials Science Laboratory (MSL) at the MSFC Space Station Integration and Test Facility (SSITF) as part of the Systems Development Operations Support (SDOS) contract. MSRR was launched on STS-128 in August 2009, and is currently installed in the U. S. Destiny Laboratory Module on the ISS. Materials science is an integral part of developing new, safer, stronger, more durable materials for use throughout everyday life. The goal of studying materials processing in space is to develop a better understanding of the chemical and physical mechanisms involved, and how they differ in the microgravity environment of space. To that end, the MSRR accommodates advanced investigations in the microgravity environment of the ISS for basic materials science research in areas such as solidification of metals and alloys. MSRR allows for the study of a variety of materials including metals, ceramics, semiconductor crystals, and glasses. Materials science research benefits from the microgravity environment of space, where the researcher can better isolate chemical and thermal properties of materials from the effects of gravity. With this knowledge, reliable predictions can be made about the conditions required on Earth to achieve improved materials. MSRR is a highly automated facility with a modular design capable of supporting multiple types of investigations. Currently the NASA-provided Rack Support Subsystem provides services (power, thermal control, vacuum access, and command and data handling) to the ESA developed Materials

  16. Thermophysical methods in materials research

    International Nuclear Information System (INIS)

    Rohde, M.

    2003-01-01

    Thermophysical properties, namely the thermal conductivity, diffusivity and the heat capacity determine the behavior of every material under heat load. Therefore these properties are important not only for design purposes but also for the development of advanced materials. Within this contribution an overview will be given about measurement techniques for thermophysical properties. Some aspects of materials characterization and process development will be highlighted using selected research results. (orig.)

  17. Smart Contract Templates: foundations, design landscape and research directions

    OpenAIRE

    Clack, Christopher D.; Bakshi, Vikram A.; Braine, Lee

    2016-01-01

    In this position paper, we consider some foundational topics regarding smart contracts (such as terminology, automation, enforceability, and semantics) and define a smart contract as an automatable and enforceable agreement. We explore a simple semantic framework for smart contracts, covering both operational and non-operational aspects, and describe templates and agreements for legally-enforceable smart contracts, based on legal documents. Building upon the Ricardian Contract, we identify op...

  18. Research reactors and materials testing

    International Nuclear Information System (INIS)

    Vidal, H.

    1986-01-01

    Research reactors can be classified in three main groups according to the moderator which is used. Their technical characteristics are given and the three most recent research and materials testing reactors are described: OSIRIS, ORPHEE and the high-flux reactor of Grenoble. The utilization of research reactors is reviewed in four fields of activity: training, fundamental or applied research and production (eg. radioisotopes) [fr

  19. The Research Contract Programme annual report and statistics for 2000

    International Nuclear Information System (INIS)

    2001-06-01

    53 Coordinated Research Projects (CRPs) were completed in 2000. 38 of these CRPs concerned topics in Nuclear Sciences and Applications and 15 were related to nuclear energy and safety. These CRPs were funded for $9,275,648; the average annual cost per CRP was $38,892. A list of these CRPs is included. Evaluations of these CRPs will be completed by the end of 2001 and included in the next annual report. The Agency's unique position as a technical international organization has enabled it to act as an international platform to lead groups of nuclear scientists by co-ordinating research and developmental activities addressing important problems in Member States. CRPs have been used to transfer existing technologies to developing countries, as well as for the development of new technologies in those countries. Since CRPs are tailored to finding solutions to specific problems, as compared to general techniques, their potential value in terms of the effect on Member States' level of development is substantial. In an effort to further enhance the effectiveness of CRPs developed and coordinated by the Agency, various initiatives have been suggested and the Research Contract Programme has been the subject of several advisory fora. The PPAS of Major Programme 2, the Senior Evaluation Group (SEG), and an internal audit of the programme have recently made recommendations to this end. Based on these reviews, the Agency has begun to fund fewer, but better focused and more substantially funded CRPs. Whereas in 1999, the Agency was carrying out 159 CRPs, 132 CRPs were carried out in 2000. The average annual amount of funding available per CRP during this period increased by 14%, from US $47,500 in 1999 to US $ 54,000 in 2000. In addition, the introduction of a new type of CRP (called Thematic CRP), meant to complement traditional CRPs, is currently being tested by the Human Health programme. This new, optional type of CRP is designed to strengthen promotion of research on nuclear

  20. The Research Contract Programme annual report and statistics for 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-06-15

    53 Coordinated Research Projects (CRPs) were completed in 2000. 38 of these CRPs concerned topics in Nuclear Sciences and Applications and 15 were related to nuclear energy and safety. These CRPs were funded for $9,275,648; the average annual cost per CRP was $38,892. A list of these CRPs is included. Evaluations of these CRPs will be completed by the end of 2001 and included in the next annual report. The Agency's unique position as a technical international organization has enabled it to act as an international platform to lead groups of nuclear scientists by co-ordinating research and developmental activities addressing important problems in Member States. CRPs have been used to transfer existing technologies to developing countries, as well as for the development of new technologies in those countries. Since CRPs are tailored to finding solutions to specific problems, as compared to general techniques, their potential value in terms of the effect on Member States' level of development is substantial. In an effort to further enhance the effectiveness of CRPs developed and coordinated by the Agency, various initiatives have been suggested and the Research Contract Programme has been the subject of several advisory fora. The PPAS of Major Programme 2, the Senior Evaluation Group (SEG), and an internal audit of the programme have recently made recommendations to this end. Based on these reviews, the Agency has begun to fund fewer, but better focused and more substantially funded CRPs. Whereas in 1999, the Agency was carrying out 159 CRPs, 132 CRPs were carried out in 2000. The average annual amount of funding available per CRP during this period increased by 14%, from US $47,500 in 1999 to US $ 54,000 in 2000. In addition, the introduction of a new type of CRP (called Thematic CRP), meant to complement traditional CRPs, is currently being tested by the Human Health programme. This new, optional type of CRP is designed to strengthen promotion of research on nuclear

  1. 48 CFR 46.307 - Fixed-price research and development contracts.

    Science.gov (United States)

    2010-10-01

    ... REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Contract Clauses 46.307 Fixed-price research and development... Development—Fixed-Price, in solicitations and contracts for research and development when (1) the primary... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Fixed-price research and...

  2. Research of the tasks on risk communication enforcement (Contract research)

    International Nuclear Information System (INIS)

    Tanaka, Masaru; Aoyama, Isao; Ishizaka, Kaoru; Ohata, Yuki; Fukuike, Iori; Miyagawa, Hiroshi; Ishimori, Yuu

    2017-01-01

    From 1955 to 2001, Japan Atomic Energy Agency (JAEA) carried out research and development projects related to uranium exploration, mining, refining, conversion and enrichment at/around Ningyo-toge in Japan. Subsequently, JAEA has been carrying out remediation of the uranium mine legacy sites and decommissioning of the nuclear fuel cycle facilities. JAEA has many experiences of communication with local stakeholders from these projects. Among such experiences, management of the waste rock sites became local concern in 1988, 27 years after completion of the exploration. The issue was resolved in 2012 after several efforts. From this experience, it was suggested that the lack of information sharing with local stakeholders and that the inadequate support to stakeholder's requests caused the delay of problem solving. Therefore, sustainable relationship with local stakeholders for over decades is important for JAEA Ningyo-toge Environmental Engineering Center. As reference, similar domestic cases were investigated and strategies for risk communication were planned. As follows; (1) Clarify roles and responsibilities of communication staffs for sustainable communicating with local residents. (2) Identify gaps in risk communication knowledge among center and local residents and work toward filling those gaps. (3) Improve the effectiveness of Ningyo-toge center's website and PR-magazines as primary mechanism for communicating with wide stakeholders. (4) Investigate new communication methods for sustainable communicating, such as combination of environmental restoration studies by experts and environmental learning activities by residents. (author)

  3. Collaborative Research: The Alphabetic Braille and Contracted Braille Study as an Example of Collaborative Research

    Science.gov (United States)

    Wormsley, Diane P.; Emerson, Robert Wall; Erin, Jane

    2011-01-01

    This article examines the Alphabetic Braille Contracted Braille Study in relation to the dimensions of collaborative research: extent, intensity, substance, heterogeneity, velocity, formality, and productivity. It also discusses the dimensions of financing research and researchers' attitudes. The overall consensus is that the study would not have…

  4. Emerging trends in contract research industry in India.

    Science.gov (United States)

    Drabu, Sushma; Gupta, Alka; Bhadauria, Anupama

    2010-09-01

    A Contract Research Organization (CRO) is a service organization that provides support to the pharmaceutical industry and offers a wide range of "outsourced" pharmaceutical research services to aid in R&D process and is thus an essential tool for undertaking clinical trials in the present scenario when high stakes are involved in the drug discovery process. This industry also offers a safe option of investment as the industry is largely recession-proof, with a significant upscale growth. Presently India occupies a very small pie of the global market share in the Clinical Trials Industry but it is estimated to conduct nearly 5% of global clinical trials by 2012. The global CRO industry valued $18 bn in 2008 and the market is expected to grow at an annual rate of 14% between 2009 and 13. Top multinational pharmaceuticals companies are venturing into the Indian business, in collaboration with the Indian Drug Companies. According to a recent study by Mckinsey & Company, the Indian Clinical Research Industry can attract $1.5 bn of revenue from US and EU by 2010. Such an increase in outsourcing from the western countries has led the global pharma companies and Indian entrepreneurs to set up Contract Research Organizations (CROs) in India. To bring this into realization and fulfil the market demand, while simultaneously aiding in improving the country's economical standards and market position, joint and well-coordinated efforts on part of the government, industry, and working professionals are needed in terms of regulatory affairs, audits, transparency in work affairs, garnering patient confidence, and pharmacovigilance. Copyright 2010 Elsevier Inc. All rights reserved.

  5. 48 CFR 46.308 - Cost-reimbursement research and development contracts.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Cost-reimbursement... ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Contract Clauses 46.308 Cost-reimbursement... of Research and Development—Cost-Reimbursement, in solicitations and contracts for research and...

  6. 21 CFR 312.52 - Transfer of obligations to a contract research organization.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Transfer of obligations to a contract research... and Investigators § 312.52 Transfer of obligations to a contract research organization. (a) A sponsor may transfer responsibility for any or all of the obligations set forth in this part to a contract...

  7. Contract employment policy and research productivity of knowledge workers: An analysis of Spanish universities

    OpenAIRE

    Lafuente González, Esteban Miguel; Berbegal-Mirabent, Jasmina

    2017-01-01

    This article investigates how contract employment practices adopted by universities—fixed-term contracts and permanent contracts—impact research productivity measured in terms of publications in scholarly journals. The empirical application considers the Spanish public higher education system for the period 2002-2008. We report an inverse U-shaped relationship between the rate fixed-term contracts and the research productivity of Spanish universities. That is, contract policies based on fixed...

  8. Radiation research contracts: Biological effects of small radiation doses

    International Nuclear Information System (INIS)

    Hug, O.

    1959-01-01

    According to its Statute the IAEA has to fulfil a dual function - to help individual countries in solving their specific problems and to undertake tasks in the common interest of all its Member States. With this latter aim in mind the Agency has placed a number of research contracts with national research institutes. The purpose and scope of two of them is described below by the scientists responsible for their execution. The Agency has contributed to this work by putting at the institutes' disposal scientists from its own staff apparatus and financial aid.IAEA placed a research contract concerning the effects of small radiation doses on cells, in particular on nervous cells, with the Pharmacological Institute of the University of Vienna. This Institute appeared well suited to deal with the problem owing to the type of its previous research work. The Director, Prof. Franz Bruecke, and his collaborator Dr. Otto Kraupp, have long been interested in the functioning of the nervous system and in the influence of different drugs upon it. It was particularly fortunate that the electrical properties and functions of cells had been measured by a method specially developed at this Institute. From the above mentioned observations one could expect that instantaneous reactions of cells to radiation would also lead to changes of the electrical status. Consequently, this method is now being applied to the research undertaken for IAEA. Different cells of plants and animals, ranging from algae to muscle fibres of mammals, were chosen as objects. So far changes of potentials-had been observed only during irradiation with very high doses. During these investigations another useful test for small radiation doses was developed, namely the measurement of the through-flow of an artificial blood solution through the blood vessels of an intestinal loop. It was observed that a few seconds after irradiation the flow rate diminishes, and returns to its normal level only when irradiation ends

  9. Radiation research contracts: Biological effects of small radiation doses

    Energy Technology Data Exchange (ETDEWEB)

    Hug, O

    1959-01-15

    According to its Statute the IAEA has to fulfil a dual function - to help individual countries in solving their specific problems and to undertake tasks in the common interest of all its Member States. With this latter aim in mind the Agency has placed a number of research contracts with national research institutes. The purpose and scope of two of them is described below by the scientists responsible for their execution. The Agency has contributed to this work by putting at the institutes' disposal scientists from its own staff apparatus and financial aid.IAEA placed a research contract concerning the effects of small radiation doses on cells, in particular on nervous cells, with the Pharmacological Institute of the University of Vienna. This Institute appeared well suited to deal with the problem owing to the type of its previous research work. The Director, Prof. Franz Bruecke, and his collaborator Dr. Otto Kraupp, have long been interested in the functioning of the nervous system and in the influence of different drugs upon it. It was particularly fortunate that the electrical properties and functions of cells had been measured by a method specially developed at this Institute. From the above mentioned observations one could expect that instantaneous reactions of cells to radiation would also lead to changes of the electrical status. Consequently, this method is now being applied to the research undertaken for IAEA. Different cells of plants and animals, ranging from algae to muscle fibres of mammals, were chosen as objects. So far changes of potentials-had been observed only during irradiation with very high doses. During these investigations another useful test for small radiation doses was developed, namely the measurement of the through-flow of an artificial blood solution through the blood vessels of an intestinal loop. It was observed that a few seconds after irradiation the flow rate diminishes, and returns to its normal level only when irradiation ends

  10. Research and materials irradiation reactors

    International Nuclear Information System (INIS)

    Ballagny, A.; Guigon, B.

    2004-01-01

    Devoted to the fundamental and applied research on materials irradiation, research reactors are nuclear installations where high neutrons flux are maintained. After a general presentation of the research reactors in the world and more specifically in France, this document presents the heavy water cooled reactors and the water cooled reactors. The third part explains the technical characteristics, thermal power, neutron flux, operating and details the Osiris, the RHF (high flux reactor), the Orphee and the Jules Horowitz reactors. The last part deals with the possible utilizations. (A.L.B.)

  11. Plutonium contaminated materials research programme

    International Nuclear Information System (INIS)

    Higson, S.G.

    1986-01-01

    The paper is a progress report for 1985 from the Plutonium Contaminated Materials Working Party (PCMWP). The PCMWP co-ordinates research and development on a national basis in the areas of management, treatment and immobilisation of plutonium contaminated materials, for the purpose of waste management. The progress report contains a review of the development work carried out in eight areas, including: reduction of arisings, plutonium measurement, sorting and packaging, washing of shredded combustible PCM, decommissioning and non-combustible PCM treatment, PCM immobilisation, treatment of alpha bearing liquid wastes, and engineering objectives. (UK)

  12. Selected advances in materials research

    International Nuclear Information System (INIS)

    Cunningham, J.E.

    1979-01-01

    Several findings emanating from materials research that should have a beneficial impact on technological advancement in the future are described. The report deals with the GRAPHNOL, a new class of high-temperature brazing alloy for joining refractory components, gel-sphere-pac process for manufacture of nuclear fuel, and noble-metal fuel cladding for service in radioisotope thermoelectric generators designed to provide auxiliary power aboard spacecraft for planetary exploration

  13. Evolution of materials research within the AINSE portfolio

    International Nuclear Information System (INIS)

    Jostsons, A.

    1998-01-01

    Full text: The main materials research interactions between ANSTO/AAEC and the AINSE member universities are reviewed and linked to the main thrust of contemporary ANSTO/AAEC programs. The AINSE portfolio encompasses the previous AAEC research contracts, which represent an earlier example of public sector outsourcing, until re-discovered during the present decade, as well as AINSE studentships and Research and Training Projects. Collectively these mechanisms did much to foster the maintenance of effective materials research teams in Australian universities. Selective examples will illustrate the success of the AINSE family in training to help provide engineers and scientists of high ability for the future

  14. Contracts for field projects and supporting research on enhanced oil recovery. Progress review No. 89

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    Summaries are presented for the DOE contracts related to supported research for thermal recovery of petroleum, geoscience technology, and field demonstrations in high-priority reservoir classes. Data included for each project are: title, contract number, principal investigator, research organization, beginning date, expected completion date, amount of award, objectives of the research, and summary of technical progress.

  15. Aspects of research and development contract terms in the bio/pharmaceutical sector.

    Science.gov (United States)

    Banerjee, Tannista

    2012-01-01

    The cost of new drug development is increasing every year. Pharmaceutical companies use R&D joint ventures, mergers, and outsource different stages of pharmaceutical R&D activities for a faster and cost minimizing method of innovation. Pharmaceutical companies outsource R&D activities to independent small biotech or pharmaceutical companies that specialize in different stages of pharmaceutical R&D. This chapter examines the determinants of the payment structure of research contracts between large bio/pharmaceutical companies and specialized research firms. Determinants of R&D contracts are analyzed using detailed R&D contract data between bio/pharmaceutical companies and independent research firms for 10 years. A multinomial logit model is used in order to understand the determinants of three different types of contracts; royalty contracts, fixed payment contracts, and the mixed contracts. Under uncertainty, the likelihood of a royalty contract rises for the early stages of the research and with the patent stock of the research firm. It is more likely to observe both royalty and fixed payment if the pharmaceutical client has past contracts with the same research firm. The results also suggest that if Food and Drug Administration (FDA) is more stringent in any disease area in reviewing the new drug application, then the likelihood of signing pure royalty contract decreases. Understanding the nature of R&D contracts and the effects of FDA's behavior on the pharmaceutical R&D contract is important because these contracts not only affect the cost of new drug invention but also the quality and the rate of invention. VALUE: Results are useful for both the pharmaceutical companies and the economic/business researchers.

  16. Clemson Apparel Research Demonstration Contract. Years 6 and 7

    National Research Council Canada - National Science Library

    Kernodle, Joseph

    2003-01-01

    The purpose of this contract is to develop and demonstrate modern technologies and management practices that optimize the performance of the Department of Defense's Clothing and Textiles (C&T) supply chain...

  17. Clemson Apparel Research. Years 4 and 5 Demonstration Contract

    National Research Council Canada - National Science Library

    Kernodle, Joseph

    2001-01-01

    The purpose of this contract is to develop and demonstrate modern technologies and management practices that optimize the performance of the Department of Defense's Clothing and Textile's supply chain...

  18. Use of Federal Acquisition Regulation. Part 12. Contracts for Applied Research

    National Research Council Canada - National Science Library

    2001-01-01

    ...) Part 12, "Acquisition of Commercial Items,"contracts for acquiring applied research. Applied research involves the scientific efforts to translate basic research into solutions for broadly defined military needs...

  19. 48 CFR 227.7204 - Contracts under the Small Business Innovative Research Program.

    Science.gov (United States)

    2010-10-01

    ... Business Innovative Research Program. 227.7204 Section 227.7204 Federal Acquisition Regulations System... under the Small Business Innovative Research Program. When contracting under the Small Business Innovative Research Program, follow the procedures at 227-7104. ...

  20. University Research and Development Activities: The Federal Income Tax Consequences of Research Contracts, Research Subsidiaries and Joint Ventures.

    Science.gov (United States)

    Kertz, Consuelo Lauda; Hasson, James K., Jr.

    1986-01-01

    Features of the federal income tax law applying to income received from commercially funded university-based scientific research and development activities are discussed, including: industry-sponsored research contracts, separately incorporated entities, partnerships and joint ventures, subsidiaries and unrelated income consequences of…

  1. 76 FR 44884 - Federal Acquisition Regulation; Payments Under Time-and-Materials and Labor-Hour Contracts

    Science.gov (United States)

    2011-07-27

    ... under revised Alternate I. (b) Completion Voucher. The Allowable Cost and Payment, FAR clause 52.216-7.... * * * * * Payments Under Time-and-Material and Labor-Hour Contracts (Date) * * * * * (a) * * * (5) Vouchers may be... final payment under this contract, the Contracting Officer may request audit of the vouchers and...

  2. Overview of materials research in South Africa

    CSIR Research Space (South Africa)

    Du Preez, W

    2011-09-01

    Full Text Available : Metals and Metals Processes Materials Science and Manufacturing 7 September 2011 ? CSIR 2010 Slide 5 Outline of presentation ? Introduction ? Drivers of Materials Research Since 1996 ? Research Themes and Focus ? CSIR 2010 Slide 6 Introduction...-metal matrix composites ? Piezoelectric materials ? Light metals ? Laser processing of materials ? CSIR 2010 Slide 7 Drivers of Materials Research Since 1996 ? 1996 White Paper on Science and Technology (S&T) ? 1999 Manufacturing/Materials & Mining...

  3. Materials Research Department Annual report 1998

    Energy Technology Data Exchange (ETDEWEB)

    Winther, Grethe; Hansen, N [eds.

    1999-04-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 1998 are described. The scientific work is presented in five chapters: Materials Science, Materials Engineering, Materials Technology, Materials Chemistry and Fusion Materials. A survey is given of the Departments collaboration with national and international industries and research institutions. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists and educational activities are included. (au) 165 refs.

  4. Materials Research Department Annual report 1998

    International Nuclear Information System (INIS)

    Winther, Grethe; Hansen, N.

    1999-04-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 1998 are described. The scientific work is presented in five chapters: Materials Science, Materials Engineering, Materials Technology, Materials Chemistry and Fusion Materials. A survey is given of the Departments collaboration with national and international industries and research institutions. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists and educational activities are included. (au)

  5. Materials research with ion beams

    International Nuclear Information System (INIS)

    Meyer, J.D.

    1988-01-01

    This report gives a series of helpful programs which are used in materials research with ion beams. In this context algorithms which can substitute table books are dealt with. This is true for the programs DEDX and PRAL; they are used in order to determine the energy loss of ions in solid bodies, their working range and straggling. Furthermore, simulator routines and analyzers are described. The program TRIM simulates the physical phenomena which occur with the penetration of high-energy ions into solid bodies. In this context electronic excitations, phonons and lattice distortions which are caused by the ions are dealt with. For the experimental ion implantation it is interesting to know the final distribution of the simulated ions in the solid body. The program RBS simulates the Rutherford spectrum of ions which are scattered from a solid body which may consist of up to nine elements and up to one hundred layers. The unknown composition of a solid body can be determined in direct comparison with the experimental spectrum. The program NRA determines concentration and penetrative distribution of an impurity by means of the experimental nuclear reaction spectrum of this impurity. All programs are written in FORTRAN 77. (orig./MM) [de

  6. 48 CFR 227.7107-2 - Contracts for construction supplies and research and development work.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Contracts for construction supplies and research and development work. 227.7107-2 Section 227.7107-2 Federal Acquisition Regulations... PATENTS, DATA, AND COPYRIGHTS Rights in Technical Data 227.7107-2 Contracts for construction supplies and...

  7. Listing of engineering research contract reports under the DREAM, AERD and ERDAF programs of the Research Branch, 1973-1988

    Energy Technology Data Exchange (ETDEWEB)

    Morrison, B A; Thuns, A; Feldman, M

    1988-01-01

    To supplement in-house investigations, Agriculture Canada contracted out research in a number of programs including three which supported engineering work. This document lists the contracts awarded under the programs and provides reference citations of the contract reports. Reports are grouped by file number, scientific authority, author or contractor, and subject, and a subject index is also included. The three programs are: Development, Research and Evaluation in Agricultural Mechanization (DREAM), Agricultural Engineering Research and Development Program (AERD), and Energy Research and Development in Agriculture and Food (ERDAF). AERD, which replaced DREAM, has been terminated, but the ERDAF program is still continuing as of the date of this document.

  8. Materials research in the Nuclear Research Centre Karlsruhe

    International Nuclear Information System (INIS)

    Kleykamp, H.

    1990-03-01

    This report gives a survey of the research work done at the Institute for Material and Solids Research at Karlsruhe. The following subjects are dealt with: Instrumental analysis; producing thin films; corrosion; failure mechanism and damage analysis; fuel elements, ceramic nuclear fuels and can and structure materials for fast breeder reactors; material problems and ceramic breeding materials for nuclear fusion plants; glass materials for the treatment of radioactive waste; super-conducting materials; amorphous metals, new high alloyed steels; ceramic high performance materials; hard materials; compound materials and polymers. (MM) [de

  9. Materials and Waste Management Research

    Science.gov (United States)

    EPA is developing data and tools to reduce waste, manage risks, reuse and conserve natural materials, and optimize energy recovery. Collaboration with states facilitates assessment and utilization of technologies developed by the private sector.

  10. Materials Research Department annual report 2000

    International Nuclear Information System (INIS)

    Winther, G.; Hansen, N.

    2001-03-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 2000 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's industrial collaboration, educational activities and academic activities, such as collaboration with other research institutions, committee work and a list of publications. Furthermore, the main figures outlining the funding and expenditures of the Department are given. Lists of staff members and visiting scientists are included. (au)

  11. Materials irradiation research in neutron science

    Energy Technology Data Exchange (ETDEWEB)

    Noda, Kenji; Oyama, Yukio [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1997-11-01

    Materials irradiation researches are planned in Neutron Science Research Program. A materials irradiation facility has been conceived as one of facilities in the concept of Neutron Science Research Center at JAERI. The neutron irradiation field of the facility is characterized by high flux of spallation neutrons with very wide energy range up to several hundred MeV, good accessibility to the irradiation field, good controllability of irradiation conditions, etc. Extensive use of such a materials irradiation facility is expected for fundamental materials irradiation researches and R and D of nuclear energy systems such as accelerator-driven incineration plant for long-lifetime nuclear waste. In this paper, outline concept of the materials irradiation facility, characteristics of the irradiation field, preliminary technical evaluation of target to generate spallation neutrons, and materials researches expected for Neutron Science Research program are described. (author)

  12. Materials Research Department annual report 1997

    Energy Technology Data Exchange (ETDEWEB)

    Soerensen, B F; Hansen, N [eds.

    1998-04-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 1997 are described. The scientific work is presented in four chapters: Materials Science, Materials Chemistry, Materials Engineering and Materials Technology. A survey is given of the Department`s participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au) 278 refs.

  13. Materials Research Department annual report 1996

    International Nuclear Information System (INIS)

    Soerensen, B.F.; Hansen, N.

    1997-04-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 1996 are described. The scientific work is presented in four chapters: Materials Science, Materials Chemistry, Materials Engineering and Materials Technology. A survey is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au)

  14. Materials Research Department annual report 1997

    International Nuclear Information System (INIS)

    Soerensen, B.F.; Hansen, N.

    1998-04-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 1997 are described. The scientific work is presented in four chapters: Materials Science, Materials Chemistry, Materials Engineering and Materials Technology. A survey is given of the Department's participation in international collaboration and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditure of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au)

  15. 77 FR 47797 - Federal Acquisition Regulation; Small Business Set Asides for Research and Development Contracts

    Science.gov (United States)

    2012-08-10

    ... Acquisition Regulation; Small Business Set Asides for Research and Development Contracts AGENCY: Department of... when the market research conducted in accordance with FAR part 10 indicates there are small businesses... officer can proceed with a small business set-aside for research and development. FAR 19.502-2(b...

  16. Materials Processing Research and Development

    Science.gov (United States)

    2010-08-01

    2 2.1.4 The Origins of Microstexture in Duplex Ti Alloys...Controlled Growth and Coarsening ....... 14 2.11 PUBLISHED RESEARCH ON FRICTION STIR WELDING OF SC-MODIFIED AL-ZN-MG-CU EXTRUDED PLATES...14 2.11.1 Friction Stir Welding of Sc

  17. The U.S. Public's Investment in Medical Research: An Evolving Social Contract.

    Science.gov (United States)

    Heinig, Stephen J; Dev, Anurupa; Bonham, Ann C

    2016-01-01

    Medical researchers and their institutions are operating under extraordinary financial stress. More than a decade after completion of the 5-year doubling of the National Institutes of Health budget, the medical research community must confront a significant loss in National Institutes of Health purchasing power and downward pressures in federal discretionary spending. In part, this trend results from a federal budget stalemate over the growth in entitlement programs, particularly spending on medical care. This article considers the changing nature of the federal investment in medical research and the potential for medical researchers and institutions conducting the full spectrum of research to improve health system performance and health equity. In our view, continued federal investments reflect an evolving social contract for research serving the public good; the term contract is used metaphorically to represent a figurative, implicit agreement between the scientific community and the public's representatives in government. Under this conceptual contract, the American people--who are ultimately the funders of research, research training and infrastructure--expect outcomes that lead to better health, security or other benefits. The evolving contract includes expectations for more accountability, transparency, sharing of results and resources, and better integration of research systems and cultures that used to take pride in boundaries and distinctions. We outline here some of the major movements of organizations realigning to social support, which are increasingly essential to sustain public investment in medical research. Copyright © 2016 Southern Society for Clinical Investigation. Published by Elsevier Inc. All rights reserved.

  18. United States private-sector physicians and pharmaceutical contract research: a qualitative study.

    Science.gov (United States)

    Fisher, Jill A; Kalbaugh, Corey A

    2012-01-01

    There have been dramatic increases over the past 20 years in the number of nonacademic, private-sector physicians who serve as principal investigators on US clinical trials sponsored by the pharmaceutical industry. However, there has been little research on the implications of these investigators' role in clinical investigation. Our objective was to study private-sector clinics involved in US pharmaceutical clinical trials to understand the contract research arrangements supporting drug development, and specifically how private-sector physicians engaged in contract research describe their professional identities. We conducted a qualitative study in 2003-2004 combining observation at 25 private-sector research organizations in the southwestern United States and 63 semi-structured interviews with physicians, research staff, and research participants at those clinics. We used grounded theory to analyze and interpret our data. The 11 private-sector physicians who participated in our study reported becoming principal investigators on industry clinical trials primarily because contract research provides an additional revenue stream. The physicians reported that they saw themselves as trial practitioners and as businesspeople rather than as scientists or researchers. Our findings suggest that in addition to having financial motivation to participate in contract research, these US private-sector physicians have a professional identity aligned with an industry-based approach to research ethics. The generalizability of these findings and whether they have changed in the intervening years should be addressed in future studies. Please see later in the article for the Editors' Summary.

  19. United States private-sector physicians and pharmaceutical contract research: a qualitative study.

    Directory of Open Access Journals (Sweden)

    Jill A Fisher

    Full Text Available There have been dramatic increases over the past 20 years in the number of nonacademic, private-sector physicians who serve as principal investigators on US clinical trials sponsored by the pharmaceutical industry. However, there has been little research on the implications of these investigators' role in clinical investigation. Our objective was to study private-sector clinics involved in US pharmaceutical clinical trials to understand the contract research arrangements supporting drug development, and specifically how private-sector physicians engaged in contract research describe their professional identities.We conducted a qualitative study in 2003-2004 combining observation at 25 private-sector research organizations in the southwestern United States and 63 semi-structured interviews with physicians, research staff, and research participants at those clinics. We used grounded theory to analyze and interpret our data. The 11 private-sector physicians who participated in our study reported becoming principal investigators on industry clinical trials primarily because contract research provides an additional revenue stream. The physicians reported that they saw themselves as trial practitioners and as businesspeople rather than as scientists or researchers.Our findings suggest that in addition to having financial motivation to participate in contract research, these US private-sector physicians have a professional identity aligned with an industry-based approach to research ethics. The generalizability of these findings and whether they have changed in the intervening years should be addressed in future studies. Please see later in the article for the Editors' Summary.

  20. Multi-scale analysis of deformation behavior at SCC crack tip (2). (Contract research)

    International Nuclear Information System (INIS)

    Kaji, Yoshiyuki; Miwa, Yukio; Tsukada, Takashi; Hayakawa, Masao; Nagashima, Nobuo

    2007-03-01

    This report describes a result of the research conducted by the Japan Atomic Energy Agency and the National Institute for Materials Science under contract with Japan Nuclear Energy Safety Organization (JNES) that was concerned with a multi-scale analysis of plastic deformation behavior at the crack tip of stress corrosion cracking (SCC). The research was carried out to evaluate the validity of the SCC growth data acquired in the intergranular SCC (IGSCC) project based on a mechanistic understanding of SCC. For the purpose, in this research, analyses of the plastic deformation behavior and microstructure around the crack tip were performed in a nano-order scale. The hardness measured in nano, meso and macro scales was employed as a common index of the strength, and the essential data necessary to understand the SCC propagation behavior were acquired and analyzed that are mainly a size of plastic deformation region and a microstructural information in the region, e.g. data of crystallografy, microscopic deformation and dislocations at the inside of grains and grain boundaries. In this year, we analyzed the state of plastic deformation region at the crack tip of IGSCC under various conditions and investigated relationship between crack growth behavior and stress intensity factor. Especially, we investigated in detail about two different hardened specimens used in the SCC growth tests in the IGSCC project. (J.P.N.)

  1. User study: information needs of contracting companies of market research

    Directory of Open Access Journals (Sweden)

    Frederico Cesar Mafra Pereira

    2018-01-01

    Full Text Available This paper has as main objective to understand why companies use market research as a source of information for their business, with a comparison between what they want to apply for a research and the effective use of the information received. The main methodological approach was based on the 'Model for identifying needs, seeking and use of information' (MAFRA PEREIRA, 2010, and from this approach has drawn up a script for conducting interviews with clients of research institute located in Belo Horizonte (MG. The results showed the applicability of the model, identifying information needs, gaps of information and the effective use of information in their respective organizational contexts; besides the methodological procedures for conducting and analyzing the results.

  2. Fusion reactor materials research in China

    International Nuclear Information System (INIS)

    Qian Jiapu

    1994-10-01

    The fusion materials research in China is introduced. Many kinds of structural materials (such as Ti-modified stainless steel, ferritic steel, HT-9, HT-7, oxide dispersion strengthening ferritic steel), tritium breeders (lithium, Li 2 O, γ-LiAlO 2 ) and plasma facing materials (PFMs) (graphite with TiC and SiC coatings) have been developed or being developed. A systematic research activities on irradiation effects, compatibility, plasma materials interaction, thermal shock during disruption, tritium production, release and permeation, neutron multiplication in Be and Pb, etc. have been performed. The research activities are summarized and some experimental results are also given

  3. Materials research in AECL, Spring 1970

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1970-05-15

    This report gives a summary of materials research at Atomic Energy of Canada Limited. The topics covered in this report include engineering design with brittle materials, texture and mechanical properties of zirconium alloy tubing, structural damage by ion bombardment, research on silicon carbide, shallow phosphorus diffusion in p-type silicon and scanning electron microscopy. CRNL facilities for the examination of irradiated materials is also discussed.

  4. Materials research in AECL, Spring 1970

    International Nuclear Information System (INIS)

    1970-05-01

    This report gives a summary of materials research at Atomic Energy of Canada Limited. The topics covered in this report include engineering design with brittle materials, texture and mechanical properties of zirconium alloy tubing, structural damage by ion bombardment, research on silicon carbide, shallow phosphorus diffusion in p-type silicon and scanning electron microscopy. CRNL facilities for the examination of irradiated materials is also discussed

  5. 48 CFR 53.235 - Research and Development Contracting (SF 298).

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Research and Development Contracting (SF 298). 53.235 Section 53.235 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.235 Research and Development...

  6. 48 CFR 227.7104 - Contracts under the Small Business Innovation Research (SBIR) Program.

    Science.gov (United States)

    2010-10-01

    ... Business Innovation Research (SBIR) Program. 227.7104 Section 227.7104 Federal Acquisition Regulations... Data and Computer Software—Small Business Innovation Research (SBIR) Program, when technical data or... PATENTS, DATA, AND COPYRIGHTS Rights in Technical Data 227.7104 Contracts under the Small Business...

  7. Contracts for field projects and supporting research on enhanced oil recovery. Progress review number 87

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-01

    Approximately 30 research projects are summarized in this report. Title of the project, contract number, company or university, award amount, principal investigators, objectives, and summary of technical progress are given for each project. Enhanced oil recovery projects include chemical flooding, gas displacement, and thermal recovery. Most of the research projects though are related to geoscience technology and reservoir characterization.

  8. Radiation research contracts: Distribution of fission products in the biosphere

    Energy Technology Data Exchange (ETDEWEB)

    Schoenfeld, T [Vienna University, First Chemical Institute, Vienna (Austria)

    1959-04-15

    Protection against ionizing radiation given off in nuclear transformations is one of the foremost safety problems in all atomic energy operations. While every effort is being made to prevent reactors, processing plants and all other installations from releasing radioactive materials into the biosphere - air, water and earth - under any foreseeable conditions, small amounts of it are actually released into man's living space. Undoubtedly, this will continue to be so, at least for the time being. For example, low activity liquid wastes from some chemical processing plants are decontaminated in special processes, but traces of fission products remain in the liquids finally discharged on the ground or to nearby waterways. In some installations low and medium activity liquid wastes are even released on the ground or into swamps without prior decontamination. It is also to be expected that in accidents larger amounts of fission products may occasionally be released. To make the routine release of small amounts of fission products safe and to be able to estimate the possible effect of larger releases in accidents, a considerable amount of information is required

  9. Radiation research contracts: Distribution of fission products in the biosphere

    International Nuclear Information System (INIS)

    Schoenfeld, T.

    1959-01-01

    Protection against ionizing radiation given off in nuclear transformations is one of the foremost safety problems in all atomic energy operations. While every effort is being made to prevent reactors, processing plants and all other installations from releasing radioactive materials into the biosphere - air, water and earth - under any foreseeable conditions, small amounts of it are actually released into man's living space. Undoubtedly, this will continue to be so, at least for the time being. For example, low activity liquid wastes from some chemical processing plants are decontaminated in special processes, but traces of fission products remain in the liquids finally discharged on the ground or to nearby waterways. In some installations low and medium activity liquid wastes are even released on the ground or into swamps without prior decontamination. It is also to be expected that in accidents larger amounts of fission products may occasionally be released. To make the routine release of small amounts of fission products safe and to be able to estimate the possible effect of larger releases in accidents, a considerable amount of information is required

  10. Research study of conjugate materials; Conjugate material no chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper reported an introductory research on possibilities of new glass `conjugate materials.` The report took up the structure and synthetic process of conjugate materials to be researched/developed, classified them according to structural elements on molecular, nanometer and cluster levels, and introduced the structures and functions. Further, as glasses with new functions to be proposed, the paper introduced transparent and high-strength glass used for houses and vehicles, light modulation glass which realizes energy saving and optical data processing, and environmentally functional glass which realizes environmental cleaning or high performance biosensor. An initial survey was also conducted on rights of intellectual property to be taken notice of in Japan and abroad in the present situation. Reports were summed up and introduced of Osaka National Research Institute, Electrotechnical Laboratory, and National Industrial Research Institute of Nagoya which are all carrying out leading studies of conjugate materials. 235 refs., 135 figs., 6 tabs.

  11. Materials Research Department annual report 1999

    DEFF Research Database (Denmark)

    Sørensen, Bent F.; Hansen, Niels

    2000-01-01

    with national and international industries and research institutions and of its activities within education and training. Furthermore, the main figures outlining the funding and expenditures of theDepartment are given. Lists of staff members, visiting scientists, publications and other Department activities......Selected activities of the Materials Research Department at Risø National Laboratory during 1999 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given ofthe Department's participation in collaboration...

  12. Materials Research Department annual report 2000

    Energy Technology Data Exchange (ETDEWEB)

    Winther, G.; Hansen, N. [eds.

    2001-03-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 2000 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's industrial collaboration, educational activities and academic activities, such as collaboration with other research institutions, committee work and a list of publications. Furthermore, the main figures outlining the funding and expenditures of the Department are given. Lists of staff members and visiting scientists are included. (au)

  13. Materials Research Department annual report 1999

    Energy Technology Data Exchange (ETDEWEB)

    Soerensen, B.F.; Hansen, N. [eds.

    2000-04-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 1999 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's participation in collaboration with national and international industries and research institutions and of its actitivities within education and training. Furthermore, the main figures outlining the funding and expenditures of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au)

  14. Materials Research Department annual report 1999

    International Nuclear Information System (INIS)

    Soerensen, B.F.; Hansen, N.

    2000-04-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 1999 are described. The scientific work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's participation in collaboration with national and international industries and research institutions and of its actitivities within education and training. Furthermore, the main figures outlining the funding and expenditures of the Department are given. Lists of staff members, visiting scientists, publications and other Department activities are included. (au)

  15. Materials research with neutron beams from a research reactor

    Energy Technology Data Exchange (ETDEWEB)

    Root, J.; Banks, D. [Canadian Neutron Beam Centre, Chalk River Laboratories, Chalk River, Ontario (Canada)

    2015-03-15

    Because of the unique ways that neutrons interact with matter, neutron beams from a research reactor can reveal knowledge about materials that cannot be obtained as easily with other scientific methods. Neutron beams are suitable for imaging methods (radiography or tomography), for scattering methods (diffraction, spectroscopy, and reflectometry) and for other possibilities. Neutron-beam methods are applied by students and researchers from academia, industry and government to support their materials research programs in several disciplines: physics, chemistry, materials science and life science. The arising knowledge about materials has been applied to advance technologies that appear in everyday life: transportation, communication, energy, environment and health. This paper illustrates the broad spectrum of materials research with neutron beams, by presenting examples from the Canadian Neutron Beam Centre at the NRU research reactor in Chalk River. (author)

  16. Research projects on life management: materials ageing

    International Nuclear Information System (INIS)

    Gomez Briceno, D.

    1997-01-01

    Materials ageing is a time-dependent process, that involves the loss of availability of nuclear plants. Radiation embrittlement, stress corrosion cracking, irradiation assisted stress corrosion cracking, and thermal ageing are the most relevant time-dependent material degradation mechanisms that can be identified in the materials ageing process. The Materials Programme of Nuclear Energy Institute at CIEMAT carries out research projects and metallurgical examinations of failed components to gain some insight into the mechanisms of materials degradation with a direct impact on the life management of nuclear plants. (Author)

  17. Catalytic activity of catalysts for steam reforming reaction. Contract research

    Energy Technology Data Exchange (ETDEWEB)

    Ohashi, Hirofumi; Inagaki, Yoshiyuki [Japan Atomic Energy Research Inst., Oarai, Ibaraki (Japan). Oarai Research Establishment

    2003-05-01

    Japan Atomic Energy Research Institute has been developing a hydrogen production system by means of steam reforming of methane (chemical reation: CH{sub 4} + H{sub 2}O = CO + 3H{sub 2}) coupling with High Temperature Engineering Test Reactor (HTTR) to demonstrate effectiveness of high-temperature nuclear heat utilization. Prior to construction of HTTR hydrogen production system, a mock-up test facility with a full-scale reaction tube was constructed to investigate transient behavior of the hydrogen production system an establish system controllability. In order to predict transient behavior and hydrogen productivity of the hydrogen production system, it is important to estimate the reaction characteristics under the same temperature and pressure conditions as those of HTTR hydrogen production system. For the purpose of investigate an apparent activation energy of catalysts, catalytic activity test using small apparatus was carried out under the condition of methane flow rate from 1.18 x 10{sup -3} to 3.19 x 10{sup -3} mol/s, temperature from 500 to 900degC, pressure from 1.1 to 4.1MPa, and mol ratio of steam to methane from 2.5 to 3.5. It was confirmed that apparent activation energies of two kinds of Ni catalysts which are to be used in the mock-up test were 51.7 and 57.4kJ/mol, respectively, and reaction rate constants were propositional to the value from P{sup -0.15} to P{sup -0.33}. (author)

  18. The materials processing research base of the Materials Processing Center

    Science.gov (United States)

    Latanision, R. M.

    1986-01-01

    An annual report of the research activities of the Materials Processing Center of the Massachusetts Institute of Technology is given. Research on dielectrophoresis in the microgravity environment, phase separation kinetics in immiscible liquids, transport properties of droplet clusters in gravity-free fields, probes and monitors for the study of solidification of molten semiconductors, fluid mechanics and mass transfer in melt crystal growth, and heat flow control and segregation in directional solidification are discussed.

  19. The Construction of Academic Time: Sub/Contracting Academic Labour in Research.

    Science.gov (United States)

    Hey, Valerie

    2001-01-01

    Offers a poststructuralist analysis of the UK higher education sector's academic division of labor, exploring some new contradictions from a contract researcher's standpoint. Raises political, social, and methodological questions about these divisions by exploring their class and gender dimensions. Too many academics remain silent about adverse…

  20. Overview of materials research for fusion reactors

    International Nuclear Information System (INIS)

    Muroga, T.; Gasparotto, M.; Zinkle, S.J.

    2002-01-01

    Materials research for fusion reactors is overviewed from Japanese, EU and US perspectives. Emphasis is placed on programs and strategies for developing blanket structural materials, and recent highlights in research and development for reduced activation ferritic martensitic steels, vanadium alloys and SiC/SiC composites, and in mechanistic experimental and modeling studies. The common critical issue for the candidate materials is the effect of irradiation with helium production. For the qualification of materials up to the full lifetime of a DEMO and Power Plant reactors, an intense neutron source with relevant fusion neutron spectra is crucial. Elaborate use of the presently available irradiation devices will facilitate efficient and sound materials development within the required time scale

  1. Three-dimensional contraction and mechanical properties of glass-cloth-reinforced epoxy materials at cryogenic temperature

    International Nuclear Information System (INIS)

    Hamelin, J.

    1979-01-01

    In this paper three-dimensional thermal contraction and mechanical properties of glass-cloth reinforced epoxy laminates are reported. The results are shown to depend on the material density (and thus on the glass content). They cover both commercially available products and other materials of higher density recently developed with the aim of getting a thermal contraction of same amplitude as that of the superconductor, specially in the direction orthogonal to the plane of laminations. The feasibility of this last type of structural material was investigated along a R and D programme involved with the 'TORE II' project, a tokamak machine proposed for plasma physics experiments by the Euratom-CEA Association

  2. The role of research programs and commercial contracts for increase of economic competitiveness and development at INR Pitesti

    International Nuclear Information System (INIS)

    Petra, Nicoleta Mihaela; Ionila, Maria; Datcu, Mirela; Balan, Iosif Bogdan; Cretu, Ileana

    2008-01-01

    In the period in which globalization is increasing, one of the strategic objectives of the institute is to focus on those activities which help developing of services, products and technologies, applicable in nuclear industry, environment protection and medicine. One way to sustain INR activity is the technological transfer which ensures availability of research results by carrying out of R and D contracts in priority areas and of contracts with economical agents for the supply of services, products, technologies, such as: - Materials irradiation for medicine, industry and research; - Neutron Activation Analysis (NAA) and prompt gamma spectrometry for Cernavoda NPP - Unit 1; - Control and testing: non-destructive examination, functional tests of samples and equipment from Cernavoda NPP - Unit 1; - Characterization, conditioning and treatment of radioactive wastes for NPP- Cernavoda, Unit 1, Nuclear Fuel Plant (FCN) - Pitesti; - Measurement of isotopes concentration in environmental samples; -Corrosion experiments in static autoclaves and experiments regarding microbial corrosion for NPP Cernavoda Unit 1 and FCN Pitesti; - Nuclear consultancy for Cernavoda NPP - Unit 1 and Unit 2; - Stainless steel casks for radwaste; - Containers for heavy water; - Training and practice for students at the Universities of Pitesti, Bucuresti, Brasov. The paper presents the main areas where the results obtained in R and D programs can be applied, their implementation can be done, and the status of contracts and their importance for INR Pitesti and Romanian society development, as well. (authors)

  3. The future research of material science

    Energy Technology Data Exchange (ETDEWEB)

    Ikeda, Hironobu [High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)

    1997-11-01

    High Energy Accelerator Research Organization (KEK), which was established on 1 April, consists of two institutes. One of these is Institute of Materials Structure Science. New research program in the new institute using synchrotron radiation, neutrons and muons are discussed. (author)

  4. 77 FR 44059 - Federal Acquisition Regulation; Payments Under Time-and-Materials and Labor-Hour Contracts

    Science.gov (United States)

    2012-07-26

    ... receive more frequent payments than every two weeks. The Contractor shall substantiate vouchers (including...] RIN 9000-AM01 Federal Acquisition Regulation; Payments Under Time-and-Materials and Labor-Hour... the authorization to use time-and-materials and labor-hour contract payment requirements. DATES...

  5. H. Beale et al., Cases, Materials and Texts on Contract Law, 2nd ed. (Oxford: Hart Publishing, 2010; and T. K. Graziano, Comparative Contract Law: Cases, Materials and Exercises (Basingstoke: Palgrave MacMillan, 2009

    Directory of Open Access Journals (Sweden)

    Rachael L. Johnstone

    2011-03-01

    Full Text Available view essay of the following books on comparative law: Hugh Beale, Bénédicte Fauvarque-Cosson, Jacobien Rutgers, Denis Tallon and Stefan Vogenauer, Cases, Materials and Text on Contract Law, 2nd ed. (Ius Commune Casebooks for the Common Law of Europe No. 6 (Oxford, United Kingdom: Hart Publishing, 2010 lxxxiv + 1358 pp. paper. 38.95 GBP; and Thomas Kadner Graziano, Comparative Contract Law: Cases, Materials and Exercises (Basingstoke, United Kingdom: Palgrage MacMillan, 2009 xi + 510 pp. paper. 34.99 GBP

  6. Reactor core materials research and integrated material database establishment

    International Nuclear Information System (INIS)

    Ryu, Woo Seog; Jang, J. S.; Kim, D. W.

    2002-03-01

    Mainly two research areas were covered in this project. One is to establish the integrated database of nuclear materials, and the other is to study the behavior of reactor core materials, which are usually under the most severe condition in the operating plants. During the stage I of the project (for three years since 1999) in- and out of reactor properties of stainless steel, the major structural material for the core structures of PWR (Pressurized Water Reactor), were evaluated and specification of nuclear grade material was established. And the damaged core components from domestic power plants, e.g. orifice of CVCS, support pin of CRGT, etc. were investigated and the causes were revealed. To acquire more resistant materials to the nuclear environments, development of the alternative alloys was also conducted. For the integrated DB establishment, a task force team was set up including director of nuclear materials technology team, and projector leaders and relevant members from each project. The DB is now opened in public through the Internet

  7. New developments in photon and materials research

    CERN Document Server

    2013-01-01

    This book presents the most recent updates in the field of photon and optical materials research. It is devoted to various interdisciplinary subjects such as fundamental photon physics, bio and medical photon physics, ultrafast non-linear optics, quasiparticle excitation and spectroscopy, coherent mid-infrared (IR) light sources, functional optoelectronic materials and optical fibres, and quantum nano-structured devices for various important technological applications. It contains 19 authoritative peer-reviewed chapters regarding experimental and theoretical research in these fields, contributed by young scientists and engineers (assistant or associate professor level) along with well-established experts. The response of materials to electromagnetic fields, namely light-matter interaction, has been of special concern in fundamental optical sciences. The ability to fabricate and/or engineer new materials and structures is giving rise to revolutionary changes in the field, which also includes soft condensed mat...

  8. Development and enhancement of grouting technologies in the Mizunami Underground Research Laboratory (Contract research)

    International Nuclear Information System (INIS)

    Nobuto, Jun; Mikake, Shinichiro

    2008-03-01

    In the Tono Geoscience Center of Japan Atomic Energy Agency (hereafter, JAEA), Mizunami Underground Research Laboratory project is being advanced to develop a scientific and technological basis for geological disposal. The concept of geological disposal is based on a multi-barrier system which combines a stable geological environment with an engineered barrier system (EBS). In order to develop a engineering basis for the construction of disposal system, the enhancement of grouting technologies among engineering technologies is needed. In this study, the comprehensive performance of suspension type grouting materials to seal rock fractures encountered in excavation works at deep underground has been checked, and the clogging phenomenon at the entrance of rock fractures has been investigated following the previous year. Research issues are as follows; Study on grouting concept to secure high-level water sealing, study on the test method to check grout clogging under high injection pressure, study on grouting material which can penetrate into finer fractures. Among these, in the study on penetrability test method, prototype test instruments were made and a series of preliminary tests were conducted. (author)

  9. Advances in Functionalized Materials Research 2016

    International Nuclear Information System (INIS)

    Predoi, D.; Motelica-Heino, M.; Guegan, R.; Coustumer, L.Ph.

    2016-01-01

    In the last years, due to the rapid progress of technology, new materials at nano metric scale with special properties have become a flourishing field of research in materials science. The unique physicochemical properties of materials induced by various parameters such as mean size, shape, purity, crystallographic structure, and surface can generate effective solutions to challenging environmental and biomedical problems. As a result of this approach a large number of techniques were developed that enable obtaining novel materials at nano metric scale with specific and reproducible properties and parameters. Below will be highlighted studies on promising properties on the applicability of new materials that could lead to innovative applications in the medical field. Therefore, this special issue is focused on expected advances in the area of functionalized materials at nano metric scale. Due to multidisciplinarity of this topic, this special issue is comprised of a wide range of original research articles as well as review papers on the design and synthesis of functionalized nano materials, their structural, morphological, and biological characterization, and their potential uses in medical and environmental applications

  10. Research of footwear lining materials thermoconductive properties

    Science.gov (United States)

    Maksudova, U.; Ilkhamova, M.; Mirzayev, N.; Pazilova, D.

    2017-11-01

    Protective properties of footwear are influenced by a number of factors and the most important of them are: design features of the top and the bottom of the footwear, it’s shape, physical and mechanical properties of the components of which they are made. In course of work there were researched thermoconductive properties of different lining membrane materials used for production of high temperature protective footwear. Research results allow to select the appropriate materials by reference to thermoconductive properties during design of protective footwear for extreme conditions to prolong the wearer’s time of comfortable stay in conditions of exposure of elevated temperatures to a stack.

  11. Advanced research workshop: nuclear materials safety

    International Nuclear Information System (INIS)

    Jardine, L J; Moshkov, M M.

    1999-01-01

    The Advanced Research Workshop (ARW) on Nuclear Materials Safety held June 8-10, 1998, in St. Petersburg, Russia, was attended by 27 Russian experts from 14 different Russian organizations, seven European experts from six different organizations, and 14 U.S. experts from seven different organizations. The ARW was conducted at the State Education Center (SEC), a former Minatom nuclear training center in St. Petersburg. Thirty-three technical presentations were made using simultaneous translations. These presentations are reprinted in this volume as a formal ARW Proceedings in the NATO Science Series. The representative technical papers contained here cover nuclear material safety topics on the storage and disposition of excess plutonium and high enriched uranium (HEU) fissile materials, including vitrification, mixed oxide (MOX) fuel fabrication, plutonium ceramics, reprocessing, geologic disposal, transportation, and Russian regulatory processes. This ARW completed discussions by experts of the nuclear materials safety topics that were not covered in the previous, companion ARW on Nuclear Materials Safety held in Amarillo, Texas, in March 1997. These two workshops, when viewed together as a set, have addressed most nuclear material aspects of the storage and disposition operations required for excess HEU and plutonium. As a result, specific experts in nuclear materials safety have been identified, know each other from their participation in t he two ARW interactions, and have developed a partial consensus and dialogue on the most urgent nuclear materials safety topics to be addressed in a formal bilateral program on t he subject. A strong basis now exists for maintaining and developing a continuing dialogue between Russian, European, and U.S. experts in nuclear materials safety that will improve the safety of future nuclear materials operations in all the countries involved because of t he positive synergistic effects of focusing these diverse backgrounds of

  12. Contributions to radiochemical and nuclear materials research

    International Nuclear Information System (INIS)

    Matzke, H.

    1982-01-01

    Series of talks given during a seminar of the European Institute for Transuranium Elements in april 1981 in honor of R. LINDNER on the occasion of his 60th birth day. The topics include general aspects of research practice and science prognosis, retrospective essays about the discovery of nuclear fission by O. HAHN as well as surveys of actual research activities concerning a radiochemistry and the use of radioactivity in material science

  13. Nuclear physics methods in materials research

    International Nuclear Information System (INIS)

    1980-01-01

    The brochure contains the abstracts of the papers presented at the 7th EPS meeting 1980 in Darmstadt. The main subjects were: a) Neutron scattering and Moessbauer effect in materials research, b) ion implantation in micrometallurgy, c) applications of nuclear reactions and radioisotopes in research on solids, d) recent developments in activation analysis and e) pions, positrons, and heavy ions applied in solid state physics. (RW) [de

  14. MaTech - the BMFT ''new materials'' materials research program - 1994 annual report about new materials for innovative information technology, energy technology, traffic engineering, medical engineering and production engineering applications, and about general materials research and new fields

    International Nuclear Information System (INIS)

    Lillack, D.; Gilbert, I.; Runte, S.

    1995-01-01

    This annual report gives a survey of projects supported within the framework of the Matfo and Ma-Tech programs. These projects focus on research into materials for innovative: 1. information technology, 2. energy technology, 3. traffic engineering, 4. medical engineering, and 5. production engineering applications and on 6. general materials research and new fields. The descriptions of individual projects indicate project goals and work schedules, names of important sub-contractors, and total costs and the funds contributed by BMFT. Information added in an annex includes inter alia a list of publications, lectures, contracts, or patents resulting from project activities in the year 1994. (MM) [de

  15. Multi-scale analysis of deformation behavior at SCC crack tip (3) (Contract research)

    International Nuclear Information System (INIS)

    Kaji, Yoshiyuki; Miwa, Yukio; Tsukada, Takashi; Hayakawa, Masao; Nagashima, Nobuo

    2008-08-01

    In recent years, incidents of the stress corrosion cracking (SCC) were frequently reported that occurred to the various components of domestic boiling water reactors (BWR), and the cause investigation and measure become the present important issue. By the Japan nuclear energy safety organization (JNES), a research project on the intergranular SCC (IGSCC) in nuclear grade stainless steels (henceforth, IGSCC project) is under enforcement from a point of view to secure safety and reliability of BWR, and SCC growth data of low carbon stainless steels are being accumulated for the weld part or the work-hardened region adjacent to the weld metal. In the project, it has been an important subject to guarantee the validity of accumulated SCC data. At a crack tip of SCC in compact tension (CT) type specimen used for the SCC propagation test, a macroscopic plastic region is formed where heterogeneity of microstructure developed by microscopic sliding and dislocations is observed. However, there is little quantitative information on the plastic region, and therefore, to assess the data of macroscopic SCC growth rate and the validity of propagation test method, it is essentially required to investigate the plastic region at the crack tip in detail from a microscopic viewpoint. This report describes a result of the research conducted by the Japan Atomic Energy Agency and the National Institute for Materials Science under contract with JNES that was concerned with a multi-scale analysis of plastic deformation behavior at the crack tip of SCC. The research was carried out to evaluate the validity of the SCC growth data acquired in the IGSCC project based on a mechanistic understanding of SCC. For the purpose, in this research, analyses of the plastic deformation behavior and microstructure around the crack tip were performed in a nano-order scale. The hardness measured in nano, meso and macro scales was employed as a common index of the strength, and the essential data necessary

  16. NASA Materials Research for Extreme Conditions

    Science.gov (United States)

    Sharpe, R. J.; Wright, M. D.

    2009-01-01

    This Technical Memorandum briefly covers various innovations in materials science and development throughout the course of the American Space program. It details each innovation s discovery and development, explains its significance, and describes the applications of this material either in the time period discovered or today. Topics of research include silazane polymers, solvent-resistant elastomeric polymers (polyurethanes and polyisocyanurates), siloxanes, the Space Shuttle thermal protection system, phenolic-impregnated carbon ablator, and carbon nanotubes. Significance of these developments includes the Space Shuttle, Apollo programs, and the Constellation program.

  17. Researches of smart materials in Japan

    International Nuclear Information System (INIS)

    Furuya, Y.; Tani, J.

    2000-01-01

    The choice of sensor and actuator material as well as optimum design to combine the actuator element with the host structure become very essential to develop a smart materials and structures. In the present paper, first, the present state and issues of the main solid actuators are described from the viewpoint of material science and engineering. Next, the developments of smart materials and systems using shape memory materials in Japan are introduced. Shape memory TiNi fiber reinforced/Al or polymer matrix composites have been fabricated to confirm the enhancements of fracture toughness (K-value) by utilizing the compression stresses caused by shape memory shrinkage of embedded TiNi fibers. Sudden failure prevention system for structures are also proposed by combining non-destructive acoustic emission detecting system with suppression of crack-tip stress intensity by shape memory shrinkage effect. Lastly, the research project scheme and several targets on smart actuator development are introduced, which are imposed on the Tohoku University team in the Japanese National Project (1998∝2002 A.D.) on smart materials and structure system by NEDO/MITI. (orig.)

  18. Review of the research contract programs in the field of nuclear science and technology (1959-1979)

    Energy Technology Data Exchange (ETDEWEB)

    Bonoan, L S; Marasigan, C J; Relunia, E D [Philippine Atomic Energy Commission, Diliman, Quezon City

    1982-01-01

    This paper presents the 20 year span of cooperative services in the form of research contracts availed of by the country with the International Atomic Energy Agency (IAEA). All research contract grants are placed under the direct supervision of educational institutions, industrial laboratories, research centers and other institutions on areas of direct interest of the Agency's work. These areas are generally in the field of: life sciences with emphasis on medical and agricultural applications, radiation biology; nuclear safety; environmental protection; physical sciences such as physics and chemistry; engineering and technology, with special emphasis on nuclear power. Tables and figures graphically present research contracts grants and field classification.

  19. Advanced Research Projects Agency on Materials Preparation and Characterization Research

    Science.gov (United States)

    Briefly summarized is research concerned with such topics as: Preparation of silica glass from amorphous silica; Glass structure by Raman ...ferroelectrics; Silver iodide crystals; Vapor phase growth; Refractory optical host materials; Hydroxyapatite ; Calcite; Characterization of single crystals with a double crystal spectrometer; Characterization of residual strain.

  20. Materials Research Department. Annual Report 2001

    Energy Technology Data Exchange (ETDEWEB)

    Cartensen, J.V.; Lindgaard, P.A.; Freidenhans' I, R. (eds.)

    2002-08-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 2001 are described. The scientific work is described in 10 chapters and a survey is given of the Department's educational activities along with a list of published work. Furthermore, the main figures outlining the funding and expenditures of the Department are given and a list of staff members is included. (au)

  1. Materials Research Department annual report 2003

    International Nuclear Information System (INIS)

    Bentzen, J.J.; Lindgaerd, P.A.; Feidenhans'l, R.

    2004-04-01

    Selected activities of the Materials Research Department at Risoe National Laboratory during 2003 are described. The Scientific work is described in five chapters and a survey is given of the Departments educational activities along with a list of published work, prizes, organized meetings, and membership of committees. Furthermore, the main figures outlining the funding and expenditures of the Department are given and a list of staff members is included. (au)

  2. Big-pharmaceuticalisation: clinical trials and Contract Research Organisations in India.

    Science.gov (United States)

    Sariola, Salla; Ravindran, Deapica; Kumar, Anand; Jeffery, Roger

    2015-04-01

    The World Trade Organisation's Trade Related Intellectual Property Rights [TRIPS] agreement aimed to harmonise intellectual property rights and patent protection globally. In India, the signing of this agreement resulted in a sharp increase in clinical trials since 2005. The Indian government, along with larger Indian pharmaceutical companies, believed that they could change existing commercial research cultures through the promotion of basic research as well as attracting international clinical trials, and thus create an international level, innovation-based drug industry. The effects of the growth of these outsourced and off-shored clinical trials on local commercial knowledge production in India are still unclear. What has been the impact of the increasing scale and commercialisation of clinical research on corporate science in India? In this paper we describe Big-pharmaceuticalisation in India, whereby the local pharmaceutical industry is moving from generic manufacturing to innovative research. Using conceptual frameworks of pharmaceuticalisation and innovation, this paper analyses data from research conducted in 2010-2012 and describes how Contract Research Organisations (CROs) enable outsourcing of randomised control trials to India. Focussing on twenty-five semi-structured interviews CRO staff, we chart the changes in Indian pharmaceutical industry, and implications for local research cultures. We use Big-pharmaceuticalisation to extend the notion of pharmaceuticalisation to describe the spread of pharmaceutical research globally and illustrate how TRIPS has encouraged a concentration of capital in India, with large companies gaining increasing market share and using their market power to rewrite regulations and introduce new regulatory practices in their own interest. Contract Research Organisations, with relevant, new, epistemic skills and capacities, are both manifestations of the changes in commercial research cultures, as well as the vehicles to

  3. Contracts, grants and funding summary of supersonic cruise research and variable-cycle engine technology programs, 1972 - 1982

    Science.gov (United States)

    Hoffman, S.; Varholic, M. C.

    1983-01-01

    NASA-SCAR (AST) program was initiated in 1972 at the direct request of the Executive Office of the White House and Congress following termination of the U.S. SST program. The purpose of SCR was to conduct a focused research and technology program on those technology programs which contributed to the SST termination and, also, to provide an expanded data base for future civil and military supersonic transport aircraft. Funding for the Supersonic Cruise Research (SCR) Program was initiated in fiscal year 1973 and terminated in fiscal year 1981. The program was implemented through contracts and grants with industry, universities, and by in-house investigations at the NASA/OAST centers. The studies included system studies and five disciplines: propulsion, stratospheric emissions impact, materials and structures, aerodynamic performance, and stability and control. The NASA/Lewis Variable-Cycle Engine (VCE) Component Program was initiated in 1976 to augment the SCR program in the area of propulsion. After about 2 years, the title was changed to VCE Technology program. The total number of contractors and grantees on record at the AST office in 1982 was 101 for SCR and 4 for VCE. This paper presents a compilation of all the contracts and grants as well as the funding summaries for both programs.

  4. AECL research programmes in materials science

    International Nuclear Information System (INIS)

    Cox, B.; Eastwood, T.A.; Mitchell, I.V.; Dutton, R.

    1980-10-01

    The high capacity factors achieved by CANDU nuclear power reactors can be attributed in part to the careful attention which has been paid in the concept and design phases to the selection of materials. Improved tolerance of these materials to the hostile conditions of a reactor core depends upon our understanding of such phenomena as radiation damage, corrosion and cracking. This report is an introduction to some of the fundamental and underlying research programmes that have evolved at the AECL laboratories in response to this need. The interactions of energetic atomic particles with solids on a microscopic scale are considered, first under the general heading of radiation effects, followed by sections on energy loss processes, ion channeling, and crystal lattice defects. The latter section leads into the important programmes on deformation processes (creep and growth) in zirconium. The final section discusses the extensive work on the oxidation and environmental cracking of zirconium alloys. (auth)

  5. Nuclear radioactive techniques applied to materials research

    CERN Document Server

    Correia, João Guilherme; Wahl, Ulrich

    2011-01-01

    In this paper we review materials characterization techniques using radioactive isotopes at the ISOLDE/CERN facility. At ISOLDE intense beams of chemically clean radioactive isotopes are provided by selective ion-sources and high-resolution isotope separators, which are coupled on-line with particle accelerators. There, new experiments are performed by an increasing number of materials researchers, which use nuclear spectroscopic techniques such as Mössbauer, Perturbed Angular Correlations (PAC), beta-NMR and Emission Channeling with short-lived isotopes not available elsewhere. Additionally, diffusion studies and traditionally non-radioactive techniques as Deep Level Transient Spectroscopy, Hall effect and Photoluminescence measurements are performed on radioactive doped samples, providing in this way the element signature upon correlation of the time dependence of the signal with the isotope transmutation half-life. Current developments, applications and perspectives of using radioactive ion beams and tech...

  6. Contracts for field projects and supporting research on enhanced oil recovery. Progress review No. 78, quarter ending March 31, 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-01

    This report presents descriptions of various research projects and field projects concerned with the enhanced recovery of petroleum. Contract numbers, principal investigators, company names, and project management information is included.

  7. Federal Research and Development Contract Trends and the Supporting Industrial Base, 2000-2014

    Science.gov (United States)

    2016-04-30

    Homeland Security, and government-wide services contracting trends; sourcing policy and cost estimation methodologies; and recent U.S. Army modernization ...been fears that the sharp downturn in federal contract obligations would disproportionately impact the R&D contracting portfolios within individual...329 - contracting portfolios , and the industrial base that supports those efforts, within each R&D contracting agency. The main finding of this

  8. INDEFINITE CONTRACT REVIEW 1999 Procedure for Research Physicists (Professional Category 1)

    CERN Multimedia

    1999-01-01

    In view of the long-standing deliberate turnover policy of professional category 1 research physicists on fixed-term contracts, a special procedure is defined, distinct from the other professional categories. This procedure takes into account that research physicists stay at CERN for only up to 6 years and that periods of service as Fellow may be counted within these six years.The following procedure has been agreed:1.\tThe review covers research physicists holding fixed-term contracts and having completed at least 4 years of service on 30 June 1999. Prior years as Fellow may be taken into consideration in the specific context.\tAll candidates are informed individually.2.\tThe files of all candidates are considered by search committees. The members of the committees are nominated by the Director-General and comprise members of the senior CERN staff as well as at least one senior external physicist. The committees are free to take up references and to interview the candidates.3.\tIn ord...

  9. NASA Lewis Research Center's materials and structures division

    International Nuclear Information System (INIS)

    Weymueller, C.R.

    1976-01-01

    Research activities at the NASA Lewis Research Center on materials and structures are discussed. Programs are noted on powder metallurgy superalloys, eutectic alloys, dispersion strengthened alloys and composite materials. Discussions are included on materials applications, coatings, fracture mechanics, and fatigue

  10. Material Transfer Agreement (MTA) | Frederick National Laboratory for Cancer Research

    Science.gov (United States)

    Material Transfer Agreements are appropriate for exchange of materials into or out of the Frederick National Laboratory for research or testing purposes, with no collaborative research by parties involving the materials.

  11. Research with radioactive materials in man

    International Nuclear Information System (INIS)

    Roedler, H.D.

    1987-01-01

    In connection with the revision of the Radiation Protection Ordinance, for instance in section 41, the author - who can draw on his own experience as a referee for projects planned in the area of research with radioactive materials in man - deals with the following problems: 1. Quantifiable risk-benefit assessment as opposed to qualitative risk-benefit assessment based on medical experience. 2. Delimination of medicine and research by criteria such as application to healthy or sick persons, application of a new method or an already standardized one, application in the hope to achieve an individual benefit or without such hopes, and application with a view to obtaining results suitable to be generalized, in the course of which many borderline cases will crop up. 3. Legal requirements in section 41 of the Radiation Protection Ordinance with the demands for minimization of risks and quality assurance, and 4. application procedure and experience gathered so far. (TRV) [de

  12. Contracts for field projects and supporting research on enhanced oil recovery. Progress review number 83, quarter ending June 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-08-01

    Summaries of 41 research projects on enhanced recovery are presented under the following sections: (1) chemical flooding; (2) gas displacement; (3) thermal recovery; (4) geoscience technology; (5) resource assessment technology; and (6) reservoir classes. Each presentation gives the title of the project, contract number, research facility, contract date, expected completion data, amount of the award, principal investigator, and DOE program manager, and describes the objectives of the project and a summary of the technical progress.

  13. Materials and Molecular Research Division annual report, 1978

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    Research is presented concerning materials science including metallurgy and ceramics; solid state physics; and materials chemistry; chemical sciences covering radiation science, chemical physics, and chemical energy; nuclear science; coal research; solar energy; magnetic fusion, conservation; and environmental research. (FS)

  14. Research ethics in the era of personalized medicine: updating science's contract with society.

    Science.gov (United States)

    Meslin, Eric M; Cho, Mildred K

    2010-01-01

    With the completed sequence of the human genome has come the prospect of substantially improving the quality of life for millions through personalized medicine approaches. Still, any advances in this direction require research involving human subjects. For decades science and ethics have enjoyed an allegiance reflected in a common set of ethical principles and procedures guiding the conduct of research with human subjects. Some of these principles emphasize avoiding harm over maximizing benefit. In this paper we revisit the priority given to these ethical principles - particularly the principles that support a cautious approach to science - and propose a reframing of the 'social contract' between science and society that emphasizes reciprocity and meeting public needs.

  15. Proceedings of the FNCA 2004 workshop on the utilization of research reactors (Contract research)

    International Nuclear Information System (INIS)

    2006-07-01

    The FNCA 2004 Workshop on the Utilization of Research Reactors, which is the twelfth workshop on the theme of research reactor utilization, was held in Bangkok, Thailand from January 13 to 21, 2005. This workshop was executed based on the agreement in the fifth Coordinator's Meeting of Forum for Nuclear Cooperation in Asia (FNCA) held in Tokyo, March 2004. The workshop consisted of three groups under the themes of the following fields; 1) Neutron Activation Analysis, 2) Research Reactor Technology and 3) Tc-99m Generator Technology. The total number of participants for the workshop was 59 people from 8 countries; China, Indonesia, Korea, Malaysia, the Philippines, Thailand, Vietnam and Japan. This report consists of 6 papers for Neutron Activation Analysis, 5 papers for Research Reactor Technology, 5 Papers for Tc-99m Generator Technology and a summary report. The 15 of the presented papers are indexed individually. (J.P.N.)

  16. Scalable Atomistic Simulation Algorithms for Materials Research

    Directory of Open Access Journals (Sweden)

    Aiichiro Nakano

    2002-01-01

    Full Text Available A suite of scalable atomistic simulation programs has been developed for materials research based on space-time multiresolution algorithms. Design and analysis of parallel algorithms are presented for molecular dynamics (MD simulations and quantum-mechanical (QM calculations based on the density functional theory. Performance tests have been carried out on 1,088-processor Cray T3E and 1,280-processor IBM SP3 computers. The linear-scaling algorithms have enabled 6.44-billion-atom MD and 111,000-atom QM calculations on 1,024 SP3 processors with parallel efficiency well over 90%. production-quality programs also feature wavelet-based computational-space decomposition for adaptive load balancing, spacefilling-curve-based adaptive data compression with user-defined error bound for scalable I/O, and octree-based fast visibility culling for immersive and interactive visualization of massive simulation data.

  17. Researching the potentials and limitations of contract farming in sub-Saharan Africa

    DEFF Research Database (Denmark)

    Kuzilwa, Joseph A.; Fold, Niels; Henningsen, Arne

    2017-01-01

    Contract farming has received renewed attention recently as developing economies try to grapple with how to transform the agricultural sector and its associated value chains. This book examines different contract arrangements for selected crops, applying both qualitative and quantitative approach...

  18. Studies on engineering technologies in the Mizunami Underground Research Laboratory. FY 2007 (Contract research)

    International Nuclear Information System (INIS)

    Noda, Masaru; Suyama, Yasuhiro; Nobuto, Jun; Ijiri, Yuji; Mikake, Shinichiro; Matsui, Hiroya

    2009-07-01

    The Mizunami Underground Research Laboratory (MIU) of the Japan Atomic Energy Agency is a major site for geoscientific research to advance the scientific and technological basis for geological disposal of high-level radioactive waste in crystalline rock. Studies on relevant engineering technologies in the MIU consist of a) research on design and construction technology for very deep underground applications, and b) research on engineering technology as a basis of geological disposal. In the Second Phase of the MIU project (the construction phase), engineering studies have focused on research into design and construction technologies for deep underground. The main subjects in the study of very deep underground structures consist of the following: 'Demonstration of the design methodology', 'Demonstration of existing and supplementary excavation methods', 'Demonstration of countermeasures during excavation' and 'Demonstration of safe construction'. In the FY 2007 studies, identification and evaluation of the subjects for study of engineering technologies in the construction phase were carried out to optimize future research work. Specific studies included: validation of the existing design methodology based on data obtained during construction; validation of existing and supplementary rock excavation methods for very deep shafts; estimation of rock stability under high differential water pressures, methodology on long-term maintenance of underground excavations and risk management systems for construction of underground structures have been performed. Based on these studies, future research focused on the four subject areas, which are 'Demonstration of the design methodology', 'Demonstration of existing and supplementary excavation methods', 'Demonstration of countermeasures during excavation' and 'Demonstration of safe construction', has been identified. The design methodology in the first phase of the MIU Project (surface-based investigation phase) was verified to

  19. Proceedings of the FNCA 2006 workshop on the utilization of research reactors (Contract research)

    International Nuclear Information System (INIS)

    2007-09-01

    The FNCA 2006 Workshop on the Utilization of Research Reactors was held in Manila, Philippines from August 28 to September 1, 2006. This workshop was executed based on the agreement in the seventh Coordinator's Meeting of Forum for Nuclear Cooperation in Asia (FNCA) held in Tokyo, Mach 2006. The workshop consisted of three groups under the themes of the following fields; 1) Neutron Activation Analysis, 2) Research Reactor Technology and 3) Tc-99m Generator Technology. The total number of participants for the workshop was 45 people from 9 countries; China, Indonesia, Korea, Malaysia, the Philippines, Thailand, Vietnam, Bangladesh and Japan. This report consists of 10 papers for Neutron Activation Analysis, 7 papers for Tc-99m Generator Technology, 9 papers for Research Reactor Technology and a summary report. (author)

  20. Proceedings of the FNCA 2003 workshop on the utilization of research reactors (Contract research)

    International Nuclear Information System (INIS)

    2006-03-01

    The FNCA 2003 Workshop on the Utilization of Research Reactors, which is the twelfth workshop on the theme of research reactor utilization, was held in Dalat, Vietnam and Jakarta and Serpong, Indonesia from January 12 to 16, 2004. This workshop was executed based on the agreement in the fourth Coordinator's Meeting of Forum for Nuclear Cooperation in Asia (FNCA) held in Tokyo, March 2003. The workshop consisted of four groups under the theme of the following fields; 1) Neutron Activation Analysis, 2) Research Reactors, 3) Tc-99m Generator Technology and 4) Neutron Scattering. The total number of participants for the workshop was 93 people from 8 countries; China, Indonesia, Korea, Malaysia, the Philippines, Thailand, Vietnam and Japan. The 30 of the presented papers are indexed individually. (J.P.N.)

  1. Proceedings of the FNCA 2005 workshop on the utilization of research reactors (Contract research)

    International Nuclear Information System (INIS)

    2007-02-01

    The FNCA 2005 Workshop on the Utilization of Research Reactors, which is the twelfth workshop on the theme of research reactor utilization, was held in Kuala Lumpur, Malaysia from August 8 to 12, 2005. This workshop was executed based on the agreement in the sixth Coordinator's Meeting of Forum for Nuclear Cooperation in Asia (FNCA) held in Tokyo, March 2005. The workshop consisted of three groups under the themes of the following fields; 1) Neutron Activation Analysis, 2) Research Reactor Technology and 3) Tc-99m Generator Technology. The total number of participants for the workshop was 49 people from 8 countries; China, Indonesia, Korea, Malaysia, the Philippines, Thailand, Vietnam and Japan. 17 reports by NAA, 11 reports by RRT, and 15 reports by TCG were presented. This report consists of 5 Papers of those reports from Tc-99m Generator Technology and a summary report. All of these 5 papers are indexed individually. (J.P.N.)

  2. Materials and Molecular Research Division annual report, 1977

    Energy Technology Data Exchange (ETDEWEB)

    1977-01-01

    Progress in research in structure of materials, mechanical, and physical properties, solid state physics, and materials chemistry, including chemical structure, high temperature and surface chemistry, is reported. (FS)

  3. Contracts for field projects and supporting research on enhanced oil recovery. Progress review number 86, quarter ending March 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    Summaries are presented for 37 enhanced oil recovery contracts being supported by the Department of Energy. The projects are grouped into gas displacement methods, thermal recovery methods, geoscience technology, reservoir characterization, and field demonstrations in high-priority reservoir classes. Each summary includes the objectives of the project and a summary of the technical progress, as well as information on contract dates, size of award, principal investigator, and company or facility doing the research.

  4. Proceedings of the FNCA 2002 workshop on the utilization of research reactors (Contract research)

    International Nuclear Information System (INIS)

    2004-06-01

    The FNCA 2002 Workshop on the Utilization of Research Reactors, which is the eleventh workshop on the theme of research reactor utilization, was held in Jakarta and Serpong, Indonesia from January 13 to 17. This workshop was executed based on the agreement in the third Coordinator's Meeting of Forum for Nuclear Cooperation in Asia (FNCA) held in Tokyo, March 2002. The workshop consists of two groups under the theme of the following fields; 1) Tc-99m Generator Technology, 2) Neutron Activation Analysis. The total number of participants for the workshop was 88 people from 8 countries; China, Indonesia, Korea, Malaysia, the Philippines, Thailand, Vietnam and Japan. This report consists of 8 papers from the plenary session, 10 papers for Tc-99m Generator, 10 Papers for Neutron Activation Analysis and a summary report. The 28 of the presented papers are indexed individually. (J.P.N.)

  5. Proceedings of the 2001 workshop on the utilization of research reactors (Contract research)

    International Nuclear Information System (INIS)

    2003-03-01

    The 2001 Workshop on the Utilization of Research Reactors, which is the tenth Workshop on the theme of research reactor utilization, was held in Beijing, China from November 5 to 9. This Workshop was executed based on the agreement in the Second Coordinator's Meeting of Forum for Nuclear Cooperation in Asia (FNCA) held in Tokyo, March 2001. The Workshop consists of three groups under the themes of the following fields; 1) Neutron Scattering, 2) Tc Generator, and 3) Neutron Activation Analysis. The total number of participants for the Workshop was about 70 people from 8 countries; China, Indonesia, Korea, Malaysia, the Philippines, Thailand, Vietnam, and Japan. This report consists of 12 papers from the plenary session, 12 papers for Neutron Scattering, 13 papers for Tc Generator, 11 papers for Neutron Activation Analysis and a summary report. The 48 of the presented papers are indexed individually. (J.P.N.)

  6. A comparative analysis of quality management standards for contract research organisations in clinical trials.

    Science.gov (United States)

    Murray, Elizabeth; McAdam, Rodney

    2007-01-01

    This article compares and contrasts the main quality standards in the highly regulated pharmaceutical industry with specific focus on Good Clinical Practice (GCP), the standard for designing, conducting, recording and reporting clinical trials involving human participants. Comparison is made to ISO quality standards, which can be applied to all industries and types of organisation. The study is then narrowed to that of contract research organisations (CROs) involved in the conduct of clinical trials. The paper concludes that the ISO 9000 series of quality standards can act as a company-wide framework for quality management within such organisations by helping to direct quality efforts on a long-term basis without any loss of compliance. This study is valuable because comparative analysis in this domain is uncommon.

  7. Study on applicability of low alkaline cement in Horonobe Underground Research Laboratory project (2) (Contract research)

    International Nuclear Information System (INIS)

    Nakayama, Masashi; Kobayashi, Yasushi; Matsuda, Takeshi; Noda, Masaru; Iriya, Keishiro; Takeda, Nobufumi

    2009-11-01

    In Horonobe Underground Research Center construction of underground facility began in 2005 and a construction practicality test with HFSC (Highly Fly-ash contained Silica-fume Cement) is planned in a part of the gallery. Before the HFSC is used as a tunnel support in the gallery, it is necessary to validate that the HFSC is valid under the actual construction condition. The research results in the FY 2007 are as follows. For evaluating corrosion behavior in the HFSC and the durability of the HFSC, reinforced concrete specimen with HFSC 226 have been exposed to off-shore condition in saline water and splashed zone for 6 years and analyzed the corrosion rate and the amount of chloride intrusion. The durability of the HFSC reinforced concrete was assessed to be more than 50 years until cracking due to corrosion is generated. The pH measurements and the analysis of the chemical composition of solid and liquid phase in the HFSC cocrete-water immersion experiments, which were started in the FY 2002, were carried out. Also for the experiments of cement paste for shotcreting, which were started in the FY 2005, were analyzed. Furthermore, results and findings obtained in earlier studies including this study were summarized, and based on those, method of quality control including test method, frequency, standards etc. was suggested. (author)

  8. New Directions of Research in Molecules and Materials

    Indian Academy of Sciences (India)

    Wintec

    New Directions of Research in Molecules and Materials. Foreword. 'Materials' has ... Solution phase chemistry is a central aspect of materials as demonstrated by. Panchakarla and ... Changes at the atomic scale affect bulk properties such as ...

  9. Research and development on reduced-moderation light water reactor with passive safety features (Contract research)

    International Nuclear Information System (INIS)

    Iwamura, Takamichi; Okubo, Tsutomu; Akie, Hiroshi; Kugo, Teruhiko; Yonomoto, Taisuke; Kureta, Masatoshi; Ishikawa, Nobuyuki; Nagaya, Yasunobu; Araya, Fumimasa; Okajima, Shigeaki; Okumura, Keisuke; Suzuki, Motoe; Mineo, Hideaki; Nakatsuka, Toru

    2004-06-01

    The present report contains the achievement of 'Research and Development on Reduced-moderation Light Water Reactor with Passive Safety Features', which was performed by Japan Atomic Energy Research Institute (JAERI), Hitachi Ltd., Japan Atomic Power Company and Tokyo Institute of Technology in FY2000-2002 as the innovative and viable nuclear energy technology (IVNET) development project operated by the Institute of Applied Energy (IAE). In the present project, the reduced-moderation water reactor (RMWR) has been developed to ensure sustainable energy supply and to solve the recent problems of nuclear power and nuclear fuel cycle, such as economical competitiveness, effective use of plutonium and reduction of spent fuel storage. The RMWR can attain the favorable characteristics such as high burnup, long operation cycle, multiple recycling of plutonium (Pu) and effective utilization of uranium resources based on accumulated LWR technologies. Our development target is 'Reduced-moderation Light Water Reactor with Passive Safety Features' with innovative technologies to achieve above mentioned requirement. Electric power is selected as 300 MWe considering anticipated size required for future deployment. The reactor core consists of MOX fuel assemblies with tight lattice arrangement to increase the conversion ratio. Design targets of the core specification are conversion ratio more than unity, negative void reactivity feedback coefficient to assure safety, discharged burnup more than 60 GWd/t and operation cycle more than 2 years. As for the reactor system, a small size natural circulation BWR with passive safety systems is adopted to increase safety and reduce construction cost. The results obtained are as follows: As regards core design study, core design was performed to meet the goal. Sequence of startup operation was constructed for the RMWR. As the plant design, plant system was designed to achieve enhanced economy using passive safety system effectively. In

  10. Effect of Contract Research Organization Bureaucracy in Clinical Trial Management: A Model From Lung Cancer.

    Science.gov (United States)

    Gobbini, Elisa; Pilotto, Sara; Pasello, Giulia; Polo, Valentina; Di Maio, Massimo; Arizio, Francesca; Galetta, Domenico; Petrillo, Patrizia; Chiari, Rita; Matocci, Roberta; Di Costanzo, Alessandro; Di Stefano, Teresa Severina; Aglietta, Massimo; Cagnazzo, Celeste; Sperduti, Isabella; Bria, Emilio; Novello, Silvia

    2018-03-01

    Contract research organization (CRO) support is largely included in clinical trial management, although its effect in terms of time savings and benefit has not yet been quantified. We performed a retrospective multicenter analysis of lung cancer trials to explore differences in term of trial activation timelines and accrual for studies with and without CRO involvement. Results regarding study timelines from feasibility data to first patient enrollment were collected from 7 Italian thoracic oncology departments. The final accruals (screened/enrolled patients) are reported. We considered CRO/sponsor-administered and CRO-free trials according to who was responsible for the management of the crucial setup phases. Of 113 trials, 62 (54.9%) were CRO-administered, 34 (30.1%) were sponsor-administered, and 17 (15.0%) were CRO-free. The median time from feasibility invitation to documentation obtainment was 151 days in the CRO-administered trials versus 128 in the sponsor-administered and 120 in the CRO-free trials. The time from document submission to contract signature was 142 days in the CRO-administered versus 128 in the sponsor-administered and 132 in the CRO-free trials. The time from global accrual opening to first patient enrollment was 247 days for the CRO-administered versus 194 in the sponsor-administered and 151 in the CRO-free trials. No significant differences were observed in terms of the median overall timeline: 21 months in the CRO-administered, 15 in the sponsor-administered, and 18 months in the CRO-free studies (P = .29). Although no statistically significant differences were identified, the results of our analysis support the idea that bureaucratic procedures might require more time in CRO-administered trials than in sponsor-administered and CRO-free studies. This bureaucratic delay could negatively affect Italian patients' screening and enrollment compared with other countries. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. COLLABORATIVE RESEARCH AND DEVELOPMENT CONTRACT. Delivery Order 0038: Microbial Biotechnology and Biocatalysis

    Science.gov (United States)

    2010-04-01

    Insights into Bacillus Spore Coat Assembly. Eby, D.M., and Johnson, G.R. Air Force Research Laboratory Materials Directorate, Biotechnology Group...integration with the HVAC intake to building. The sensitivity and detection limits demonstrate the potential f the system as a proof of concept, but

  12. Status of and materials research at SSLS

    International Nuclear Information System (INIS)

    Moser, H.O.; Casse, B.D.F.; Chew, E.P.; Cholewa, M.; Diao, C.Z.; Ding, S.X.D.; Kong, J.R.; Li, Z.W.; Hua, Miao; Ng, M.L.; Saw, B.T.; Mahmood, Sharain bin; Vidyaraj, S.V.; Wilhelmi, O.; Wong, J.; Yang, P.; Yu, X.J.; Gao, X.Y.; Wee, A.T.S.; Sim, W.S.; Lu, D.; Faltermeier, R.B.

    2005-01-01

    A short overview is given on the status of SSLS, its four operational and one forthcoming experimental facilities and their use for material science exemplified by selected work on electromagnetic metamaterials, arrays of nanorods for near-IR photonics, thin films of low dielectric constant materials for semiconductor manufacturing, nanoparticles and art objects

  13. Research and development programme of the EC in the field of raw materials 1982 to 1985

    International Nuclear Information System (INIS)

    Anon.

    1982-01-01

    Brussels: The EC Cabinet Council was presented a research and development programme in the field of raw materials for the years 1982 to 1985 which covers programmes already running and new actions as an overlapping raw material research programme of the EC. The new programme is divided up into 7 subprogrammes: I) metals and minerals (formerly: primary raw materials, II) uranium, III) ceramics, IV) wood as a renewable raw material, V) recycling of wastes (house and industry, VI) regaining of non-iron metals, VII) substitution. For the continuing of running actions and for beginning new projects in the 4 years plan, a total of 17 million ECU are to be allocated in the budget of the EC which will be used in cost sharing contracts or for coordinative projects. (orig./UA) [de

  14. A report on the on-going researches on safe transport of radioactive materials as collected by the IAEA in 1980

    International Nuclear Information System (INIS)

    1981-01-01

    Presented are brief reports made by Member States on research in progress in the area of safe transport of radioactive materials. Most of the research reported deals with some aspect of packaging or container design. The research contracts within the IAEA's coordinated research programme on safe transport are also outlined

  15. Magnetic materials research with polarized neutrons

    International Nuclear Information System (INIS)

    Hammer, J.; Rauch, H.; Badurek, G.

    1980-01-01

    In order to study the mechanisms of time dependent effects in magnetic materials with superparamagnetic or spinglass behaviour as well as in ferromagnetic materials a 'dynamic neutron depolarization' system has been developed as a beam hole experiment at the TRIGA Mark II Reactor in Vienna. In the course of this experiment an increasing or decreasing polarization can be observed as a consequence of the interaction between spins of the polarized neutron beam and the magnetic structure if the magnetic clusters in the sample are stimulated by a short magnetic pulse, lasting up to a few seconds. In accordance with numerical calculations and theoretical considerations we can draw conclusions from dynamics in the range of 10 ms to 1 h within magnetic materials which give us additional information that cannot be obtained from experiments used so far

  16. Nuclear physics methods in materials research

    International Nuclear Information System (INIS)

    Bethge, K.; Baumann, H.; Jex, H.; Rauch, F.

    1980-01-01

    Proceedings of the seventh divisional conference of the Nuclear Physics Division held at Darmstadt, Germany, from 23rd through 26th of September, 1980. The scope of this conference was defined as follows: i) to inform solid state physicists and materials scientists about the application of nuclear physics methods; ii) to show to nuclear physicists open questions and problems in solid state physics and materials science to which their methods can be applied. According to the intentions of the conference, the various nuclear physics methods utilized in solid state physics and materials science and especially new developments were reviewed by invited speakers. Detailed aspects of the methods and typical examples extending over a wide range of applications were presented as contributions in poster sessions. The Proceedings contain all the invited papers and about 90% of the contributed papers. (orig./RW)

  17. Compliance revisited: pharmaceutical drug trials in the era of the contract research organization.

    Science.gov (United States)

    Jonvallen, Petra

    2009-12-01

    Over the past decade, the management of clinical trials of pharmaceuticals has become a veritable industry, as evidenced by the emergence and proliferation of contract research organizations (CROs) that co-ordinate and monitor trials. This article focuses on work performed by one CRO involved in the introduction of new software, modelled on industrial production processes, into clinical trial practices. It investigates how this new management technique relates to the work performed in the clinic to ensure that trial participants comply with the protocol. Using an analytical distinction between 'classical' management work and invisible work, the article contextualizes the meaning of compliance in the clinic and suggests that the work involved in producing compliance should be taken into consideration by those concerned with validity of trials, as clinical trials are put under private industrial management. The article builds on participant observation at a Swedish university hospital and interviews the nurses, dieticians, doctors and a software engineer, all part of a team involved in pharmaceutical drug trials on a potential obesity drug.

  18. Other enrichment related contracts

    International Nuclear Information System (INIS)

    Hall, J.C.

    1978-01-01

    In addition to long-term enrichment contracts, DOE has other types of contracts: (1) short-term, fixed-commitment enrichment contract; (2) emergency sales agreement for enriched uranium; (3) feed material lease agreement; (4) enriched uranium storage agreement; and (5) feed material usage agreement

  19. Battery Materials Synthesis | Transportation Research | NREL

    Science.gov (United States)

    thin-film. NREL's development of inexpensive, high-energy-density electrode materials is challenging introduction of metal oxide and hybrid inorganic-organic surface modification via atomic layer deposition has method for applying conformal thin film coatings to highly textured surfaces. These coatings have been

  20. Research Opportunities for Materials with Ultrafine Microstructures

    Science.gov (United States)

    1989-12-31

    network with uniformly large pores (see Figure 2). An acidic DCCA, such as oxalic acid , in contrast, results in a somewhat smaller-scale network...bacteriorhodopsin macromolecule 12 FIGURE 2 Control of sol-gel processing with organic acid DCCAs 16 FIGURE 3 Densification microstructures for SiO 2 gels...monodispersed particles and hydrothermal synthesis of composites. Of recent interest in polymeric materials has been the development of rigid-rod

  1. Computational research on lithium ion battery materials

    Science.gov (United States)

    Tang, Ping

    Crystals of LiFePO4 and related materials have recently received a lot of attention due to their very promising use as cathodes in rechargeable lithium ion batteries. This thesis studied the electronic structures of FePO 4 and LiMPO4, where M=Mn, Fe, Co and Ni within the framework of density-functional theory. The first study compared the electronic structures of the LiMPO 4 and FePO4 materials in their electrochemically active olivine form, using the LAPW (linear augmented plane wave) method [1]. A comparison of results for various spin configurations suggested that the ferromagnetic configuration can serve as a useful approximation for studying general features of these systems. The partial densities of states for the LiMPO4 materials are remarkably similar to each other, showing the transition metal 3d states forming narrow bands above the O 2p band. By contrast, in absence of Li, the majority spin transition metal 3d states are well-hybridized with the O 2p band in FePO4. The second study compared the electronic structures of FePO4 in several crystal structures including an olivine, monoclinic, quartz-like, and CrVO4-like form [2,3]. For this work, in addition to the LAPW method, PAW (Projector Augmented Wave) [4], and PWscf (plane-wave pseudopotential) [5] methods were used. By carefully adjusting the computational parameters, very similar results were achieved for the three independent computational methods. Results for the relative stability of the four crystal structures are reported. In addition, partial densities of state analyses show qualitative information about the crystal field splittings and bond hybridizations and help rationalize the understanding of the electrochemical and stability properties of these materials.

  2. Research Progress of Building Materials Used in Construction Land

    Science.gov (United States)

    Niu, Yan

    2018-01-01

    Construction land preparation is an important aspect of land remediation project. The research of materials in the process of land improvement is the foundation and the core. Therefore, it is necessary to study the materials that may be involved in the process of building land preparation. In this paper, the research on the construction materials such as recycled concrete, geosynthetics, soil stabilizers, soil improvers, building insulation materials and inorganic fibrous insulation materials, which are commonly used in construction sites, is reviewed and discussed in this paper. Land remediation project involved in the construction of land materials to provide reference.

  3. Engineer Research and Development Center's Materials Testing Center (MTC)

    Data.gov (United States)

    Federal Laboratory Consortium — The Engineer Research and Development Center's Materials Testing Center (MTC) is committed to quality testing and inspection services that are delivered on time and...

  4. Environmental, Health, and Safety Research Needs for Engineered Nanoscale Materials

    National Research Council Canada - National Science Library

    Alderson, Norris; Alexander, Catherine; Merzbacher, Celia; Chernicoff, William; Middendorf, Paul; Beck, Nancy; Chow, Flora; Poster, Dianne; Danello, Mary Ann; Barrera, Enriqueta

    2006-01-01

    ...) research and information needs related to understanding and management of potential risks of engineered nanoscale materials that may be used, for example, in commercial or consumer products, medical...

  5. Relating SLA Research to Language Teaching Materials

    Directory of Open Access Journals (Sweden)

    Vivian J. Cook

    1998-12-01

    Full Text Available Abstract This article discusses applications of Second Language Acquisition (SLA research to the preparation of language coursebooks. The author suggests a number of ways in which SLA research findings can help improve coursebooks and thereby enhance the learning of large numbers of students. Research leads us to consider learners as genuine speakers of the L2, as bilinguals who still have an L1 present in their minds and who do not all go about learning the L2 in the same way. Few coursebooks take into account these and other findings of SLA research, for example: that the acquisition of basic syntax precedes the acquisition of inflectional morphology, that most of the syntax to be learned is really part of the lexicon, or that vocabulary needs to be encountered in a structural and semantic context in order to be effectively acquired. Coursebook authors also need to bear in mind that pronunciation is necessary not only for communication but also for the actual learning of L2 forms, and that some aspects of the L2 writing system need to be explicitly taught. The author provides two sample lessons to illustrate how these research findings might be applied to the writing of a coursebook.

  6. Materials Research Department annual report 2000

    DEFF Research Database (Denmark)

    2001-01-01

    , educational activities and academic activities, such as collaboration with other research institutions, committee work and a list of publications. Furthermore, the main figures outlining the funding andexpenditures of the Department are given. Lists of staff members and visiting scientists are included....

  7. Process Research on Polycrystalline Silicon Material (PROPSM)

    Science.gov (United States)

    Culik, J. S.; Wrigley, C. Y.

    1985-01-01

    Results of hydrogen-passivated polycrysalline silicon solar cell research are summarized. The short-circuit current of solar cells fabricated from large-grain cast polycrystalline silicon is nearly equivalent to that of single-crystal cells, which indicates long bulk minority-carrier diffusion length. Treatments with molecular hydrogen showed no effect on large-grain cast polycrystalline silicon solar cells.

  8. Department of Materials Research by Computers - Overview

    International Nuclear Information System (INIS)

    Parlinski, K.

    2000-01-01

    Full text: During 1999 the main activity of the Department has been gradually moved to ab initio calculations. For that we have used the approach of density functional theory with either local density approximation (LDA) or generalized gradient approximation (GGA). This approach allows to find the structure and dynamics of any system which can be represented by a supercell with periodic boundary conditions. Our interests were limited to study of structure and dynamics of crystals. We have used two different packages of software: CASTEP and VASP and the pseudopotentials delivered with these programs. This method is parameter-free, which means that one needs to know only the physical constants, like Planck constant, element masses and electron charge, in order to get a quantitative result. We have concentrated our efforts around four subjects: calculation of phonon dispersion curves for polar crystals with LO/TO splitting, calculations of lattice dynamics of chalcopyrites, calculations of energy barriers in molecular crystals, and calculations of elastic properties and phase transitions in geologically important materials. We have calculated the phonon dispersion curves in ionic cubic MgO crystal. The phonon modes at Γ point are split to LO and TO modes. We have proposed a method to calculate this splitting by an elongated supercell. The results agree very well with the coherent inelastic neutron scattering data. Similar effects have been considered in hexagonal GaN, rhombohedral LiNbO 3 , and tetragonal Sn0 2 . In the two last crystals soft modes, responsible for the phase transitions, were found. Intensive calculations were carried out for tetragonal chalcopyrites structure. Each unit cell contains 16 atoms. By using enlarged supercell of 2 x 2 x 1 size with 64 atoms we could obtain valid phonon dispersion curves for CuInSe 2 , AgGaSe 2 , AgGaTe 2 , which agree with neutron data and Raman scattering results. Studies of the molecular motion in KSCN crystal were

  9. Final report on the IAEA research contracts No. 1194/RB, 1194/R1/RB and 1194/R2/RB

    International Nuclear Information System (INIS)

    Zobor, E.; Janosy, J.S.; Szentgali, A.

    1980-09-01

    The final report summarizes the research activities made in the framework of the IAEA Research Contracts No. 1194/RB, 1194/R1/RB and 1194/R2/RB. A multilevel hierarchical control system is treated which uses weakly-coupled low dimensional subsystems under the supervision of a dynamic coordinator program. This self-organizing adaptive control system was checked by a 5 MW research reactor. As an example the paper describes the experimental computer control system of the 5 MW WWR-SM research reactor, where the reactor power and outlet temperature have been controlled on the basis of the treated control concept since 1978. (author)

  10. Nuclear materials research progress reports for 1977

    International Nuclear Information System (INIS)

    Olander, D.R.

    1977-12-01

    Research is reported concerning radiation enhancement of stress corrosion cracking of Zircaloy, surface chemistry of epitaxial Si deposited by thermal cracking of silane, thermal gradient migration of metallic inclusions in UO 2 , molecular beam studies of atomic H and reduction of oxides, mass transfer and reduction of UO 2 , kinetics of laser pulse vaporization of UO 2 , retention and release of water by UO 2 pellets, and solubility of H in UO 2

  11. Nuclear materials research progress reports for 1979

    International Nuclear Information System (INIS)

    Olander, D.R.

    1979-12-01

    Research is presented concerning iodide stress corrosion cracking of zircaloy, self-diffusion of oxygen in hypostoichiometric urania, surface chemistry of epitaxial silicon deposition by thermal cracking of silane, kinetics of laser pulse vaporization of UO 2 , gas laser model for laser induced evaporation, solubility of hydrogen in uranium dioxide, thermal gradient migration of metallic inclusions in UO 2 , molecular beam studies of atomic hydrogen reduction of oxides, and thermal gradient brine-inclusion migration in salt

  12. Research on air and missile defense task allocation based on extended contract net protocol

    Science.gov (United States)

    Zhang, Yunzhi; Wang, Gang

    2017-10-01

    Based on the background of air and missile defense distributed element corporative engagement, the interception task allocation problem of multiple weapon units with multiple targets under network condition is analyzed. Firstly, a mathematical model of task allocation is established by combat task decomposition. Secondly, the initialization assignment based on auction contract and the adjustment allocation scheme based on swap contract were introduced to the task allocation. Finally, through the simulation calculation of typical situation, the model can be used to solve the task allocation problem in complex combat environment.

  13. Radiation research of materials using irradiation capsules

    International Nuclear Information System (INIS)

    Chamrad, B.

    1976-01-01

    The methods are briefly characterized of radiation experiments on the WWR-S research reactor. The irradiation capsule installed in the reactor including the electronic instrumentation is described. Irradiated samples temperature is stabilized by an auxiliary heat source placed in the irradiation space. The electronic control equipment of the system is automated. In irradiation experiments, experimental and operating conditions are recorded by a digital measuring centre with electric typewriter and paper tape data recording and by an analog compensating recorder. The irradiation experiment control system controls irradiated sample temperature, the supply current size and the heating element temperature of the auxiliary stabilizing source, inert and technological pressures of the capsule atmosphere and the thermostat temperature of the thermocouple junctions. (O.K.)

  14. Thermogravimetric research of hydrogen storage materials

    International Nuclear Information System (INIS)

    Kleperis, J; Grinberga, L; Ergle, M; Chikvaidze, G; Klavins, J

    2007-01-01

    During thermogravimetric research of metal hydrides we noticed mass growth of samples above 200 deg. C even in an argon atmosphere. Further heating is leading to the growth of weight up to 2-7 weight% till 500 0 C. Second run of the same sample without taking out of DTA instrument gave only small mass changes, indicating that noticed mass increase during first run is permanent. Microscope and elemental analyses were made to determine the reason of mass growth. XRD inspection revealed the formation of new phase with bunsenite NiO structure with deformed cubic structure. The new phase is no more active to hydrogen sorption/desorption. Our results demonstrated that the usage of hydrogen storage alloys AB 5 must be taken with care - it is important not to exceed some critical temperature were irreversible structural, compositional and morphological changes will occur

  15. Practical guide on contract of technology

    International Nuclear Information System (INIS)

    Choi, Chiho

    1991-12-01

    This book gives descriptions of practical guide on contract of technology, which deals with basic of contract like meaning, function term, singing and sealing, contract and stamp tax, common things on contract of research like keeping secret and prevention and treat of dispute, compensation for damages, notice, expiration date of contract and measurement at end of contract, contract of joint research such as meaning and necessity, note at contract, check list at contract, and return of the research product.

  16. Applied solid state science advances in materials and device research

    CERN Document Server

    Wolfe, Raymond

    2013-01-01

    Applied Solid State Science: Advances in Materials and Device Research, Volume 4 covers articles on single crystal compound semiconductors and complex polycrystalline materials. The book discusses narrow gap semiconductors and solid state batteries. The text then describes the advantages of hot-pressed microcrystalline compacts of oxygen-octahedra ferroelectrics over single crystal materials, as well as heterostructure junction lasers. Solid state physicists, materials scientists, electrical engineers, and graduate students studying the subjects being discussed will find the book invaluable.

  17. Physical protection of radioactive materials in a University Research Institute

    International Nuclear Information System (INIS)

    Boeck, H.

    1998-01-01

    Although nuclear research centers attached to universities usually do not keep large inventories of radioactive or special nuclear material, the mentioned material has still to be under strict surveillance and safeguards if applicable. One problem in such research centers is the large and frequent fluctuation of persons - mainly students, scientists or visiting guest scientists - using such materials for basic or applied research. In the present paper an overview of protective actions in such a research institute will be given and experience of more than 36 years will be presented. (author)

  18. Materials and corrosion programs sponsored by the Gas Research Institute

    International Nuclear Information System (INIS)

    Flowers, A.

    1980-01-01

    The paper deals briefly with the Gas Research Institute and its research in materials and corrosion. As a not-for-profit organization, the Gas Research Institute plans, finances, and manages applied and basic research and technological development programs associated with gaseous fuels. These programs are in the general areas of production, transportation, storage, utilization and conservation of natural and manufactured gases and related products. Research results, whether experimental or analytical, are evaluated and publicly disseminated. Materials and corrosion research is concentrated in the SNG from Coal and Non-fossil Hydrogen subprograms

  19. Suitable Penalty for Breach of Contract: AFROTC Cadets. A Research Report Submitted to the Faculty.

    Science.gov (United States)

    Reese, Robert D.

    A legislative history of financial incentives in the Reserve Officer Training Corps gives perspective to an analysis of present law and policy concerning breach of contract for Air Force ROTC cadets. The changed environment, criticisms of the present law and policy, and the example of three other Western nations with all volunteer militaries are…

  20. Contract Research, Curricular Reform, and Situated Selves: Between Social Justice and Commercialized Knowledge

    Science.gov (United States)

    Sturges, Keith M.

    2014-01-01

    Using a critical ethnographic perspective, I describe how social scientists actively transition into the evaluation industry in a reform environment that is marked by increased privatization of all aspects of public education. I do this by exploring adaptations that contract evaluators use to enhance a sense of personal connection to their work…

  1. 75 FR 18034 - Defense Federal Acquisition Regulation Supplement; Research and Development Contract Type...

    Science.gov (United States)

    2010-04-08

    ... Budget under 44 U.S.C. 3501, et seq. List of Subjects in 48 CFR Parts 234 and 235 Government procurement...). ACTION: Final rule. SUMMARY: DoD is adopting as final, without change, an interim rule that requires the Milestone Decision Authority (MDA) for a major defense acquisition program (MDAP) to select the contract...

  2. Governing the postmortem procurement of human body material for research.

    Science.gov (United States)

    Van Assche, Kristof; Capitaine, Laura; Pennings, Guido; Sterckx, Sigrid

    2015-03-01

    Human body material removed post mortem is a particularly valuable resource for research. Considering the efforts that are currently being made to study the biochemical processes and possible genetic causes that underlie cancer and cardiovascular and neurodegenerative diseases, it is likely that this type of research will continue to gain in importance. However, post mortem procurement of human body material for research raises specific ethical concerns, more in particular with regard to the consent of the research participant. In this paper, we attempt to determine which consent regime should govern the post mortem procurement of body material for research. In order to do so, we assess the various arguments that could be put forward in support of a duty to make body material available for research purposes after death. We argue that this duty does in practice not support conscription but is sufficiently strong to defend a policy of presumed rather than explicit consent.

  3. 2004 research briefs :Materials and Process Sciences Center.

    Energy Technology Data Exchange (ETDEWEB)

    Cieslak, Michael J.

    2004-01-01

    This report is the latest in a continuing series that highlights the recent technical accomplishments associated with the work being performed within the Materials and Process Sciences Center. Our research and development activities primarily address the materials-engineering needs of Sandia's Nuclear-Weapons (NW) program. In addition, we have significant efforts that support programs managed by the other laboratory business units. Our wide range of activities occurs within six thematic areas: Materials Aging and Reliability, Scientifically Engineered Materials, Materials Processing, Materials Characterization, Materials for Microsystems, and Materials Modeling and Simulation. We believe these highlights collectively demonstrate the importance that a strong materials-science base has on the ultimate success of the NW program and the overall DOE technology portfolio.

  4. Neutron-Induced Fission Cross Section of Uranium, Americium and Curium Isotopes. Progress report - Research Contract 14485, Coordinated Research Project on Minor Actinide Neutron Reaction Data (MANREAD)

    International Nuclear Information System (INIS)

    Alekseev, A.A.; Bergman, A.A.; Berlev, A.I.; Koptelov, E.A.; Samylin, B.F.; Trufanov, A.M.; Fursov, B.I.; Shorin, V.S.

    2009-12-01

    This report contains brief description of the Lead Slowing Down Spectrometer and results of measurements of neutron-induced fission cross sections for 236 U, 242m Am, 243 Cm, 244 Cm, 245 Cm and 246 Cm done at this spectrometer. The work was partially supported through the IAEA research contract RC-14485-RD in the framework of the IAEA Coordinated Research Project 'Minor Actinide Neutron Reaction Data (MANREAD)'. The detailed description of the experimental set up, measurements procedure and data treatment can be found in the JIA-1182 (2007) and JIA-1212 (2009) reports from the Institute of Nuclear Research of the Russian Academy of Science published in Russian. Part 1 contains the first year report of the research contract and part 2 the second year report. (author)

  5. Survey and analysis of selected topics within the Energy Research and Development Administration's (ERDA) materials research and development programs

    International Nuclear Information System (INIS)

    1978-01-01

    A review of ERDA contracts current in 1977 is presented for: structural alloy development; nondestructive testing; structural ceramics development; general corrosion; erosion and wear; and effects of hydrogen on materials

  6. Magnetic materials in Japan research, applications and potential

    CERN Document Server

    2013-01-01

    Please note this is a Short Discount publication. This, the third report in Elsevier's Materials Technology in Japan series, concentrates on magnetic materials as a topic gaining worldwide attention, and each chapter looks not only at current research, but also describes the technology as it is being applied and its future potential. Magnetic-related research is the second largest field of research in Japan after semiconductors, with the estimated number of researchers and engineers engaged in magnetics-related activities currently at 20,000. This research report serves as both a review of

  7. PREFACE: MRS International Materials Research Conference (IMRC-2008)

    Science.gov (United States)

    Wang, Zhanguo; Qiu, Yong; Li, Yongxiang

    2009-03-01

    This volume contains selected papers presented at the MRS International Materials Research Conference (IMRC-2008) held in Chongqing, China, 9-12 June 2008. IMRC-2008 included 9 symposia of A. Eco/Environmental Materials, B. Sustainable Energy Materials, C. Electronic Packaging Materials, D. Electronic Materials, E. Materials and Processes for Flat-panel Displays, F. Functional Ceramics, G. Transportation Materials, H. Magnesium and I. Biomaterials for Medical Applications. Nearly 1200 participants from 33 countries attended the conference, and the conference organizers received more than 700 papers. After the peer review processes, 555 papers were selected to be published in 9 Journals or proceedings, including J. of Materials Research (JMR), Rare Metal Materials and Engineering, J. of Univ. Science and Technology Beijing, Biomedical Materials: Materials for Tissue Engineering and Regenerative Medicine, Chinese Journal of Aeronautics, Materials Science Forum, and Journal of Physics: Conference Series. Among the 555 selected papers, 91 papers are published in this volume, and the topics mainly cover electronic matrials, processes for flat-panel displays and functional ceramics. The editors would like to give special thanks to the graduate students Liwu Jiang, Ming Li and Di He from Beihang University for their hard work compiling and typesetting each paper in this volume. Zhanguo Wang, Yong Qiu and Yongxiang Li Editors

  8. Experiences of packaging research outputs into extension materials

    African Journals Online (AJOL)

    Mo

    Research dissemination is one component of research that still faces many hindrances, ... time-frames for dissemination activities going beyond project phase-out in order to maximise ..... Available or upcoming extension materials, with cost and availability ..... Renewable Natural Resources Research Strategy, Annual.

  9. Social justice and research using human biological material: A ...

    African Journals Online (AJOL)

    Social justice and research using human biological material: A response to Mahomed, Nöthling-Slabbert and Pepper. ... South African Medical Journal ... In a recent article, Mahomed, Nöthling-Slabbert and Pepper proposed that research participants should be entitled to share in the profits emanating from such research ...

  10. High throughput materials research and development for lithium ion batteries

    Directory of Open Access Journals (Sweden)

    Parker Liu

    2017-09-01

    Full Text Available Development of next generation batteries requires a breakthrough in materials. Traditional one-by-one method, which is suitable for synthesizing large number of sing-composition material, is time-consuming and costly. High throughput and combinatorial experimentation, is an effective method to synthesize and characterize huge amount of materials over a broader compositional region in a short time, which enables to greatly speed up the discovery and optimization of materials with lower cost. In this work, high throughput and combinatorial materials synthesis technologies for lithium ion battery research are discussed, and our efforts on developing such instrumentations are introduced.

  11. The 2004 activities and the workshop of the human resources development project in FNCA. Contract research

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-08-01

    In 1999, the Project for Human Resources Development (HRD Project) was initiated as defined in the framework of the Forum for Nuclear Cooperation in Asia (FNCA), organized by the Atomic Energy Commission of Japan. The objective of the HRD Project is to solidify the foundation of technologies for nuclear development and utilization in Asia by promoting human resources development in Asian countries. In the Project there are two kinds of activity; in-workshop activity and Outside-of-workshop activity. The FNCA 2004 Workshop on HRD Project was held on October 4-7, 2004, in Kuala Lumpur, Malaysia. The Workshop was sponsored by the Ministry of Science and Technology Innovation (MOSTI) of Malaysia and the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan. The Malaysian Institute for Nuclear Technology Research (MINT) and the Japan Atomic Energy Research Institute (JAERI) acted as the hosts. Participating countries were China, Indonesia, Republic of Korea, Japan, Malaysia, the Philippines, Thailand, and Vietnam. The activities of HRD Project was presented in the Sixth Coordinators Meeting of FNCA was held on March 30 - April 1, 2005, in Tokyo, Japan. This report consists of presentation papers and materials at the FNCA 2004 Workshop, a review document of HRD Project for the Coordinators Meeting of FNCA, a letter of request from the Project Leader of Japan to the Project Leaders of the participating countries and theme of the country report as Outside-Workshop Activity. (author)

  12. Construction contracts law and management

    CERN Document Server

    Hughes, Will; Murdoch, John

    2015-01-01

    The fifth edition of this bestselling textbook has been thoroughly revised to provide the most up-to-date and comprehensive coverage of the legislation, administration and management of construction contracts. It now includes comparisons of working with JCT, NEC3, and FIDIC contracts throughout. Introducing this topic at the core of construction law and management, this book provides students with a one-stop reference on construction contracts. Significant new material covers: procurement tendering developments in dispute settlement commentary on all key legislation, case law and contract amendments In line with new thinking in construction management research, this authoritative guide is essential reading for every construction undergraduate and an extremely useful source of reference for practitioners.

  13. Report on results of contract research. 'Research on MHD generation system'; MHD hatsuden system no kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1982-03-01

    'Research on MHD generation system' was implemented by its expert committee in the electric joint study group, with the results of fiscal 1981 reported. This year, technological reexamination was conducted for a 2,000 MWt commercial MHD generation plant, with evaluation carried out on the cost performance including the construction and operation cost. In addition, for the purpose of intermediate R and D towards the practicability, examination was also conducted on a system structure, concrete specifications of component element, cost of R and D including operation expenses for example, concerning an 100 MWt class experimental plant and a 500 MWt class plant. In the investigation of the overseas trend, information was summarized in detail on the experimental devices, combustors, generation channels, electrode materials, electrode phenomena, theoretical analyses, seeds, slag, component equipment, instrumental technologies, conceptual designs of generation plant, commercial plant, etc., in Soviet Union, China, Holland, India and EPRI, on the basis of the materials from the 19th MHD symposium held in UTSI and from the coal MHD specialist conference held in Sydney. (NEDO)

  14. Advances in thermoelectric materials research: Looking back and moving forward.

    Science.gov (United States)

    He, Jian; Tritt, Terry M

    2017-09-29

    High-performance thermoelectric materials lie at the heart of thermoelectrics, the simplest technology applicable to direct thermal-to-electrical energy conversion. In its recent 60-year history, the field of thermoelectric materials research has stalled several times, but each time it was rejuvenated by new paradigms. This article reviews several potentially paradigm-changing mechanisms enabled by defects, size effects, critical phenomena, anharmonicity, and the spin degree of freedom. These mechanisms decouple the otherwise adversely interdependent physical quantities toward higher material performance. We also briefly discuss a number of promising materials, advanced material synthesis and preparation techniques, and new opportunities. The renewable energy landscape will be reshaped if the current trend in thermoelectric materials research is sustained into the foreseeable future. Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

  15. Fossil Energy Advanced Research and Technology Development Materials Program

    Energy Technology Data Exchange (ETDEWEB)

    Cole, N.C.; Judkins, R.R. (comps.)

    1992-12-01

    Objective of this materials program is to conduct R and D on materials for fossil energy applications with focus on longer-term and generic needs of the various fossil fuel technologies. The projects are organized according to materials research areas: (1) ceramics, (2) new alloys: iron aluminides, advanced austenitics and chromium niobium alloys, and (3) technology development and transfer. Separate abstracts have been prepared.

  16. Research and development of advanced materials using ion beam

    Energy Technology Data Exchange (ETDEWEB)

    Namba, Susumu [Nagasaki Inst. of Applied Science, Nagasaki (Japan)

    1997-03-01

    A wide range of research and development activities of advanced material synthesis using ion beams will be discussed, including ion beam applications to the state-of-the-art electronics from giant to nano electronics. (author)

  17. Fundamental Research into Hyperelastic Materials for Flight Applications (FY15)

    Data.gov (United States)

    National Aeronautics and Space Administration — This research project is working to develop methods to characterize elastomer materials for flight applications as well as instrumentation methods to monitor their...

  18. On-line repository of audiovisual material feminist research methodology

    Directory of Open Access Journals (Sweden)

    Lena Prado

    2014-12-01

    Full Text Available This paper includes a collection of audiovisual material available in the repository of the Interdisciplinary Seminar of Feminist Research Methodology SIMReF (http://www.simref.net.

  19. Film Music: The Material, Literature and Present State of Research.

    Science.gov (United States)

    Marks, Martin

    1982-01-01

    A comprehensive look at the neglected art of film music. Examines the nature of the medium, the literature (how others have wrestled with film music's recalcitrant materials), and the present state of research into film music. Includes a bibliography. (PD)

  20. Research Tools and Materials | NCI Technology Transfer Center | TTC

    Science.gov (United States)

    Research Tools can be found in TTC's Available Technologies and in scientific publications. They are freely available to non-profits and universities through a Material Transfer Agreement (or other appropriate mechanism), and available via licensing to companies.

  1. Materials and Molecular Research Division annual report 1980

    International Nuclear Information System (INIS)

    1981-06-01

    Progress made in the following research areas is reported: materials sciences (metallurgy and ceramics, solid state physics, materials chemistry); chemical sciences (fundamental interactions, processes and techniques); nuclear sciences; fossil energy; advanced isotope separation technology; energy storage; magnetic fusion energy; and nuclear waste management

  2. Materials and Molecular Research Division annual report 1980

    Energy Technology Data Exchange (ETDEWEB)

    1981-06-01

    Progress made in the following research areas is reported: materials sciences (metallurgy and ceramics, solid state physics, materials chemistry); chemical sciences (fundamental interactions, processes and techniques); nuclear sciences; fossil energy; advanced isotope separation technology; energy storage; magnetic fusion energy; and nuclear waste management.

  3. Materials research and development for nuclear weapons applications

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    Highlights of a comprehensive summary of materials research and development being conducted at Sandia in support of the nuclear weapons development programs are presented. The developments include foams, encapsulants, metals with memories, material equations-of-state, composites, glass-to-metal bonds, and design processes

  4. Japanese program of materials research for fusion reactors

    International Nuclear Information System (INIS)

    Hasiguti, R.R.

    1982-01-01

    The Japanese program of materials research for fusion reactors is described based on the report to the Nuclear Fusion Council, the project research program of the Ministry of Education, Science and Culture, and other official documents. The alloy development for the first wall and its radiation damage are the main topics discussed in this paper. Materials viewpoints for the Japanese Tokamak facilities and the problems of irradiation facilities are also discussed. (orig.)

  5. Report on results of contract research. 'Research on MHD generation system'; MHD hatsuden system no kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1983-03-01

    'Research on MHD generation system' was implemented by its expert committee in the electric joint study group, with the results of fiscal 1982 reported. This year is the final year of this research; therefore, reexamination was made from the practical standpoint on the R and D of coal fired MHD generation, evaluating the present technological level as well as clarifying the development procedures, with proposals made as to the R and D from now on. The present technological level in the practicability is still in the basic stage, where the essential problem is the development of combustors, air heaters and generation channels in particular. An examination was conducted for the problems, procedures and period of the development for each component equipment, with the results provided as materials for studying the path to the experimental plant of 100 MW heat input. In the method of proceeding with the R and D in the future, it was decided as essential, in order to enter the stage of the experimental plant from the element technology development, that R and D is carried out on the unestablished component technology, making sure that no excessive risk is taken in scaling up to the next stage. (NEDO)

  6. Experimental study on accelerator driven subcritical reactor. JAERI's nuclear research promotion program, H12-031 (Contract research)

    International Nuclear Information System (INIS)

    Shiroya, Seiji; Misawa, Tsuyoshi; Unesaki, Hironobu

    2004-03-01

    In view of the future plan of Research Reactor Institute, Kyoto University (KURRI), the present study consisted of 1) the transmission experiments of high energy neutrons through materials, 2) experimental simulation of ADSR using the Kyoto University Critical Assembly (KUCA), and 3) conceptual neutronics design study on Kyoto University Reactor (KUR) type ADSR using the MCNPX code. The purpose of the present study was not only to obtain the knowledge usable for the realization of ADSR as a new neutron source for research but also to select technical issues in the field of reactor physics for the development of ADSR in general. Through the present study, valuable knowledge on the basic nuclear characteristics of ADSR was obtained both theoretically and experimentally. This kind of knowledge is indispensable to promote the study on ADSR further. If one dare say the main part of knowledge in short words, the basic nuclear characteristics of ADSR is overwhelmed by the characteristics of the subcritical reactor as expected. For the realization of ADSR in the future, it is considered to be necessary to accumulate results of research steadily. For this purpose, it is inevitable 1) to compile the more precise nuclear data for the wide energy range, 2) to establish experimental techniques for reactor physics study on ADSR including subcriticality measurement and absolute neutron flux measurement from the low energy region to the high energy region, and 3) to develop neutronics calculation tools which facilitate to take into account the neutron generation process by the spallation reaction and the delayed neutron behavior. (author)

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

    Science.gov (United States)

    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

  8. 77 FR 194 - Federal Acquisition Regulation; Time-and-Materials and Labor-Hour Contracts for Commercial Items

    Science.gov (United States)

    2012-01-03

    ..., or a cost-plus term. Otherwise, the respondent thinks contracting officers are likely to read the... target cost), or both. Unless otherwise specified in the contract, the ceiling price or target price is... not possible to accurately estimate the extent or duration of the work or anticipated costs with any...

  9. Development of simulation code for MOX dissolution using silver-mediated electrochemical method (Contract research)

    Energy Technology Data Exchange (ETDEWEB)

    Kida, Takashi; Umeda, Miki; Sugikawa, Susumu [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2003-03-01

    MOX dissolution using silver-mediated electrochemical method will be employed for the preparation of plutonium nitrate solution in the criticality safety experiments in the Nuclear Fuel Cycle Safety Engineering Research Facility (NUCEF). A simulation code for the MOX dissolution has been developed for the operating support. The present report describes the outline of the simulation code, a comparison with the experimental data and a parameter study on the MOX dissolution. The principle of this code is based on the Zundelevich's model for PuO{sub 2} dissolution using Ag(II). The influence of nitrous acid on the material balance of Ag(II) is taken into consideration and the surface area of MOX powder is evaluated by particle size distribution in this model. The comparison with experimental data was carried out to confirm the validity of this model. It was confirmed that the behavior of MOX dissolution could adequately be simulated using an appropriate MOX dissolution rate constant. It was found from the result of parameter studies that MOX particle size was major governing factor on the dissolution rate. (author)

  10. Crystal Growth and Other Materials Physical Researches in Space Environment

    Science.gov (United States)

    Pan, Mingxiang

    Material science researches in space environment are based on reducing the effects of buoyancy driven transport, the effects of atomic oxygen, radiation, extremes of heat and cold and the ultrahigh vacuum, so as to unveil the underlying fundamental phenomena, lead maybe to new potential materials or new industrial processes and develop space techniques. Currently, research program on materials sciences in Chinese Manned Space Engineering (CMSE) is going on. More than ten projects related to crystal growth and materials processes are selected as candidates to be executed in Shenzhou spacecraft, Tiangong Space Laboratory and Chinese Space Station. In this talk, we will present some examples of the projects, which are being prepared and executed in the near future flight tasks. They are both basic and applied research, from discovery to technology.

  11. First Materials Science Research Rack Capabilities and Design Features

    Science.gov (United States)

    Schaefer, D.; King, R.; Cobb, S.; Whitaker, Ann F. (Technical Monitor)

    2001-01-01

    The first Materials Science Research Rack (MSRR-1) will accommodate dual Experiment Modules (EM's) and provide simultaneous on-orbit processing operations capability. The first international Materials Science Experiment Module for the MSRR-1 is an international cooperative research activity between NASA's Marshall Space Flight Center (MSFC) and the European Space Agency's (ESA) European Space Research and Technology Center. (ESTEC). This International Standard Payload Rack (ISPR) will contain the Materials Science Laboratory (MSL) developed by ESA as an Experiment Module. The MSL Experiment Module will accommodate several on-orbit exchangeable experiment-specific Module Inserts. Module Inserts currently planned are a Quench Module Insert, Low Gradient Furnace, Solidification with Quench Furnace, and Diffusion Module Insert. The second Experiment Module for the MSRR-1 configuration is a commercial device supplied by MSFC's Space Products Department (SPD). It includes capabilities for vapor transport processes and liquid metal sintering. This Experiment Module will be replaced on-orbit with other NASA Materials Science EMs.

  12. Materials science research for sodium cooled fast reactors

    Indian Academy of Sciences (India)

    The paper gives an insight into basic as well as applied research being carried out at the Indira Gandhi Centre for Atomic Research for the development of advanced materials for sodium cooled fast reactors towards extending the life of reactors to nearly 100 years and the burnup of fuel to 2,00,000 MWd/t with an objective ...

  13. Assessment of research needs for wind turbine rotor materials technology

    National Research Council Canada - National Science Library

    National Research Council Staff; Commission on Engineering and Technical Systems; Division on Engineering and Physical Sciences; National Research Council; National Academy of Sciences

    1991-01-01

    ... on Assessment of Research Needs for Wind Turbine Rotor Materials Technology Energy Engineering Board Commission on Engineering and Technical Systems National Research Council NATIONAL ACADEMY PRESS Washington, D.C. 1991 Copyrightthe true use are Please breaks Page inserted. accidentally typesetting been have may original the from errors not...

  14. Theoretical study on crystalline rock for evaluating of long-term behavior (Contract research)

    International Nuclear Information System (INIS)

    Ichikawa, Yasuaki; Seno, Yasuhiro; Sato, Toshinori; Nakama, Shigeo

    2008-03-01

    The Japan Atomic Energy Agency (JAEA) is working on the Project of Mizunami Underground Research Laboratory (MIU). The project aims at developing comprehensive techniques of geological investigation and of construction of deep underground space for a repository of HLW and/or TRU. This study contributes to an estimation of long-term stability of underground spaces. Rock materials commonly show time-dependent behavior such as creep and relaxation. The underground structures for geological disposal of radioactive wastes must keep stable not only during construction and operation but also after closing, and then the long-term stability of rock structures (over thousands of years) is essentially important for designing the structures. The true mechanism of time-dependent behavior of rock materials is not yet clearly understood, though the phenomena are widely known. This study aims at elucidating the scientific truth involved in the time-dependent behavior of rock showing creep and relaxation. We used samples of Toki granite and performed precise tests under laser microscope observation, and then developed theories representing the experimental results. These experimental and theoretical results will be served for the design and construction of the Phase III (Operation Phase) of the MIU Project. This is the report worked out in the fiscal year 2006. In this work we performed the following subjects: 1) Uniaxial and stress relaxation tests under observation of a confocal laser scanning microscope (CLSM) by using granite specimens of MIU. 2) Pressure dissolution experiment by using specimens of single crystal quartz and glass beads. 3) Development of the rate of pressure dissolution of quartz and a homogenization analysis for quartz dissolution. In Chapter 2 CLSM was used to acquire clear three-dimensional images of Mizunami granite specimens for uniaxial and stress relaxation tests, and observed the change of microscale structure including the mineral configuration under

  15. Banking contracts

    OpenAIRE

    Durčáková, Klára

    2010-01-01

    Resumé - Bank Contracts Bank Contracts are an integral part of our everyday lives. Citizen and bussines entities used bank contracts very often. Despite this fact we can't find legal definition in the Czech law. Banking contracts understand contracts that are signed by banks in their business activities and obligations under these contracts arise. While the banking contracts have been widely used, in Czech law there is not too much literature and judgements abou this issue. Lack of legislatio...

  16. Life Science Research Facility materials management requirements and concepts

    Science.gov (United States)

    Johnson, Catherine C.

    1986-01-01

    The Advanced Programs Office at NASA Ames Research Center has defined hypothetical experiments for a 90-day mission on Space Station to allow analysis of the materials necessary to conduct the experiments and to assess the impact on waste processing of recyclable materials and storage requirements of samples to be returned to earth for analysis as well as of nonrecyclable materials. The materials include the specimens themselves, the food, water, and gases necessary to maintain them, the expendables necessary to conduct the experiments, and the metabolic products of the specimens. This study defines the volumes, flow rates, and states of these materials. Process concepts for materials handling will include a cage cleaner, trash compactor, biological stabilizer, and various recycling devices.

  17. General problems specific to hot nuclear materials research facilities

    International Nuclear Information System (INIS)

    Bart, G.

    1996-01-01

    During the sixties, governments have installed hot nuclear materials research facilities to characterize highly radioactive materials, to describe their in-pile behaviour, to develop and test new reactor core components, and to provide the industry with radioisotopes. Since then, the attitude towards the nuclear option has drastically changed and resources have become very tight. Within the changed political environment, the national research centres have defined new objectives. Given budgetary constraints, nuclear facilities have to co-operate internationally and to look for third party research assignments. The paper discusses the problems and needs within experimental nuclear research facilities as well as industrial requirements. Special emphasis is on cultural topics (definition of the scope of nuclear research facilities, the search for competitive advantages, and operational requirements), social aspects (overageing of personnel, recruitment, and training of new staff), safety related administrative and technical issues, and research needs for expertise and state of the art analytical infrastructure

  18. Report on results of contract research. 'Research on MHD generation system'; MHD hatsuden system no kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1981-03-01

    'Research on MHD generation system' was implemented by its expert committee in the electric joint study group, with the results of fiscal 1980 reported. This year, a detailed conceptual design was carried out on a coal fired MHD generation system, with points for the technological development concretely examined. In addition, investigation was conducted on the progress of MHD generation technology, development situation of other generation systems, state of energy resources, etc., in various foreign countries. In the conceptual design of the coal fired MHD generation plant, the system structure of a 2,000 MWt class commercial MHD generation plant was explained, as were the conceptual design of the structural elements and proposals for a 500 MWt class demonstration plant and an 100 MWt class experimental plant, for example. In the overseas trend of R and D on MHD generation, investigations were made concerning the U.S., Soviet Union, and China, with details compiled for such items as generation plants, combustors, generation channels, heat resisting materials, superconducting magnets, heat exchangers, seed slags, inverters, boilers and environments, and commercial plants. (NEDO)

  19. Addendum to Final Audit Report on Contracting Practices for the Use and Operations of DoD-Sponsored Federally Funded Research and Development Centers

    National Research Council Canada - National Science Library

    1995-01-01

    Inspector General, DoD, Report No. 95-048, "Contracting Practices for the Use and Operations of DoD-Sponsored Federally Funded Research and Development Centers," December 2, 1994, was published without management comments...

  20. Materials Science Research Rack Onboard the International Space Station

    Science.gov (United States)

    Reagan, Shawn; Frazier, Natalie; Lehman, John

    2016-01-01

    The Materials Science Research Rack (MSRR) is a research facility developed under a cooperative research agreement between NASA and ESA for materials science investigations on the International Space Station (ISS). MSRR was launched on STS-128 in August 2009 and currently resides in the U.S. Destiny Laboratory Module. Since that time, MSRR has logged more than 1400 hours of operating time. The MSRR accommodates advanced investigations in the microgravity environment on the ISS for basic materials science research in areas such as solidification of metals and alloys. The purpose is to advance the scientific understanding of materials processing as affected by microgravity and to gain insight into the physical behavior of materials processing. MSRR allows for the study of a variety of materials, including metals, ceramics, semiconductor crystals, and glasses. Materials science research benefits from the microgravity environment of space, where the researcher can better isolate chemical and thermal properties of materials from the effects of gravity. With this knowledge, reliable predictions can be made about the conditions required on Earth to achieve improved materials. MSRR is a highly automated facility with a modular design capable of supporting multiple types of investigations. The NASA-provided Rack Support Subsystem provides services (power, thermal control, vacuum access, and command and data handling) to the ESA-developed Materials Science Laboratory (MSL) that accommodates interchangeable Furnace Inserts (FI). Two ESA-developed FIs are presently available on the ISS: the Low Gradient Furnace (LGF) and the Solidification and Quenching Furnace (SQF). Sample Cartridge Assemblies (SCAs), each containing one or more material samples, are installed in the FI by the crew and can be processed at temperatures up to 1400?C. ESA continues to develop samples with 14 planned for launch and processing in the near future. Additionally NASA has begun developing SCAs to

  1. Molecularly Engineered Energy Materials, an Energy Frontier Research Center

    Energy Technology Data Exchange (ETDEWEB)

    Ozolins, Vidvuds [Univ. of California, Los Angeles, CA (United States). Materials Science and Engineering Dept.

    2016-09-28

    Molecularly Engineered Energy Materials (MEEM) was established as an interdisciplinary cutting-edge UCLA-based research center uniquely equipped to attack the challenge of rationally designing, synthesizing and testing revolutionary new energy materials. Our mission was to achieve transformational improvements in the performance of materials via controlling the nano-and mesoscale structure using selectively designed, earth-abundant, inexpensive molecular building blocks. MEEM has focused on materials that are inherently abundant, can be easily assembled from intelligently designed building blocks (molecules, nanoparticles), and have the potential to deliver transformative economic benefits in comparison with the current crystalline-and polycrystalline-based energy technologies. MEEM addressed basic science issues related to the fundamental mechanisms of carrier generation, energy conversion, as well as transport and storage of charge and mass in tunable, architectonically complex materials. Fundamental understanding of these processes will enable rational design, efficient synthesis and effective deployment of novel three-dimensional material architectures for energy applications. Three interrelated research directions were initially identified where these novel architectures hold great promise for high-reward research: solar energy generation, electrochemical energy storage, and materials for CO2 capture. Of these, the first two remained throughout the project performance period, while carbon capture was been phased out in consultation and with approval from BES program manager.

  2. PREFACE: 6th EEIGM International Conference on Advanced Materials Research

    Science.gov (United States)

    Horwat, David; Ayadi, Zoubir; Jamart, Brigitte

    2012-02-01

    The 6th EEIGM Conference on Advanced Materials Research (AMR 2011) was held at the European School of Materials Engineering (EEIGM) on the 7-8 November 2011 in Nancy, France. This biennial conference organized by the EEIGM is a wonderful opportunity for all scientists 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), to present their research in the various fields of Materials Science and Engineering. This conference is also open to other universities who have strong links with the EEIGM and provides a forum for the exchange of ideas, co-operation and future orientations by means of regular presentations, posters and a round-table discussion. This edition of the conference included a round-table discussion on composite materials within the Interreg IVA project '+Composite'. Following the publication of the proceedings of AMR 2009 in Volume 5 of this journal, it is with great pleasure that we present this selection of articles to the readers of IOP Conference Series: Materials Science and Engineering. Once again it represents the interdisciplinary nature of Materials Science and Engineering, covering basic and applicative research on organic and composite materials, metallic materials and ceramics, and characterization methods. The editors are indebted to all the reviewers for reviewing the papers at very short notice. Special thanks are offered to the sponsors of the conference including EEIGM-Université de Lorraine, AMASE, DocMASE, Grand Nancy, Ville de Nancy, Region Lorraine, Fédération Jacques Villermaux, Conseil Général de Meurthe et Moselle, Casden and '+Composite'. Zoubir Ayadi, David Horwat and Brigitte Jamart

  3. 48 CFR 935.071 - Contract clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clause. 935.071... CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 935.071 Contract clause. The contracting officer must insert the clause at 952.235-71, Research Misconduct, in contracts, including management and operating...

  4. Materials and Components Technology Division research summary, 1992

    International Nuclear Information System (INIS)

    1992-11-01

    The Materials and Components Technology Division (MCT) provides a research and development capability for the design, fabrication, and testing of high-reliability materials, components, and instrumentation. Current divisional programs related to nuclear energy support the development of the Integral Fast Reactor (IFR): life extension and accident analyses for light water reactors (LWRs); fuels development for research and test reactors; fusion reactor first-wall and blanket technology; and safe shipment of hazardous materials. MCT Conservation and Renewables programs include major efforts in high-temperature superconductivity, tribology, nondestructive evaluation (NDE), and thermal sciences. Fossil Energy Programs in MCT include materials development, NDE technology, and Instrumentation design. The division also has a complementary instrumentation effort in support of Arms Control Technology. Individual abstracts have been prepared for the database

  5. QUALITATIVE FACTORS OF MATERIALITY - A REVIEW OF EMPIRICAL RESEARCH

    OpenAIRE

    Emil Irimie Popa; Ancuta Georgeta Span; Timea Melinda Fulop

    2010-01-01

    Determination of materiality is a crucial step in an audit mission because it affects theentire audit process. The incorrect application of materiality can have serious negativerepercussions on both the audited entity and the auditor (Enron-Anderson). Researches conductedover time revealed the complexity of this element in an audit mission and the need to emergencesome generally accepted rules and regulations to provide support in defining and substantiating theprofessional judgment applied i...

  6. Research Note: Inside an Indonesian Online Library for Radical Materials

    Directory of Open Access Journals (Sweden)

    Muhammad Haniff Hassan

    2012-12-01

    Full Text Available This Research Note provides a review of an Indonesian online library for radical materials. The objective of this review is to compile data and information that will contribute to the understanding of the online radicalisation phenomenon as well as the extremists themselves. Based on data found on the online library, this Research Note reports findings on the influence of Al-Maqdisi’s website; the emphasis on translation work of Arabic materials to Indonesian language by radicals and the value of Arabic materials to them. It also covers influential thinkers and ideologues and the use of the Wikipedia modus operandi to hasten the development of the website and effect mobilisation and recruitment, among others things. Based on the data found, this Research Note concludes that ideas matter to radicals.

  7. Materials and Components Technology Division research summary, 1991

    International Nuclear Information System (INIS)

    1991-04-01

    This division has the purpose of providing a R and D capability for design, fabrication, and testing of high-reliability materials, components, and instrumentation. Current divisional programs are in support of the Integral Fast Reactor, life extension for light water reactors, fuels development for the new production reactor and research and test reactors, fusion reactor first-wall and blanket technology, safe shipment of hazardous materials, fluid mechanics/materials/instrumentation for fossile energy systems, and energy conservation and renewables (including tribology, high- temperature superconductivity). Separate abstracts have been prepared for the data base

  8. NATO Advanced Research Workshop on New Materials for Thermoelectric Applications

    CERN Document Server

    Hewson, Alex

    2013-01-01

    Thermoelectric devices could play an important role in making efficient use of our energy resources but their efficiency would need to be increased for their wide scale application. There is a multidisciplinary search for materials with an enhanced thermoelectric responses for use in such devices. This volume covers the latest ideas and developments in this research field, covering topics ranging from the fabrication and characterization of new materials, particularly those with strong electron correlation, use of nanostructured, layered materials and composites, through to theoretical work to gain a deeper understanding of thermoelectric behavior. It should be a useful guide and stimulus to all working in this very topical field.

  9. Accelerator-driven neutron sources for materials research

    International Nuclear Information System (INIS)

    Jameson, R.A.

    1990-01-01

    Particle accelerators are important tools for materials research and production. Advances in high-intensity linear accelerator technology make it possible to consider enhanced neutron sources for fusion material studies or as a source of spallation neutrons. Energy variability, uniformity of target dose distribution, target bombardment from multiple directions, time-scheduled dose patterns, and other features can be provided, opening new experimental opportunities. New designs have also been used to ensure hands-on maintenance on the accelerator in these factory-type facilities. Designs suitable for proposals such as the Japanese Energy-Selective Intense Neutron Source, and the international Fusion Materials Irradiation Facility are discussed

  10. Materials and Components Technology Division research summary, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-04-01

    This division has the purpose of providing a R and D capability for design, fabrication, and testing of high-reliability materials, components, and instrumentation. Current divisional programs are in support of the Integral Fast Reactor, life extension for light water reactors, fuels development for the new production reactor and research and test reactors, fusion reactor first-wall and blanket technology, safe shipment of hazardous materials, fluid mechanics/materials/instrumentation for fossile energy systems, and energy conservation and renewables (including tribology, high- temperature superconductivity). Separate abstracts have been prepared for the data base.

  11. Research on the energy-saving and revenue sharing strategy of ESCOs under the uncertainty of the value of Energy Performance Contracting Projects

    International Nuclear Information System (INIS)

    Qian, Dong; Guo, Ju’e

    2014-01-01

    Under the uncertainty of the value of Energy Performance Contracting Projects (EPCPs), this paper develops a revenue-sharing bargaining model between an Energy Service Company (ESCO) and an Energy-Using Organization (EU). Based on the model the paper analyzes the impacts of energy prices, risk-adjusted discount rates and accidents on the ESCO’s bargaining strategies. The research shows that the greater the probability of adverse circumstances is, the higher is the revenue share (of the EU), and the more disadvantageous is the ESCO’s position in the game. Furthermore, we design a forecast–commitment contract between an ESCO and an EU and analyze the optimal product’s energy savings commitment strategy of the ESCO to cope with uncertain energy savings and contract risk. The research illustrates that by introducing penalties and commitments, the contract can eliminate the impact of the uncertain energy savings on the contract execution to a certain extent; when the EU takes a greater commitment risk, the ESCO is willing to provide a higher commitment, thus enhancing the strategy value of the bilateral relationship and reducing the contract risk. Finally, the policy recommendations about improving shared savings contract standard, third-party energy savings measurement and verification mechanism and arbitration mechanism of EPCs are provided. - Highlights: • We provide a method for determining the revenue-sharing bargaining strategy space in a finite bargaining game of the ESCO. • The increase of the probability of adverse circumstances will increase the revenue share (of the EU). • We design a forecast–commitment contract between an ESCO and an EU. • The forecast–commitment contract can eliminate the impact of the uncertain energy savings on the contract execution to a certain extent. • When the EU takes a greater commitment risk, the ESCO is willing to provide a higher commitment

  12. Is there a future for material fatigue research?

    International Nuclear Information System (INIS)

    Joosse, P.; Bulder, B.

    1996-01-01

    Due to the fact that it is quite difficult to get new funding for (fundamental) wind turbine material related fatigue research the authors started a discussion with the following title: Are there still wind turbine engineering specific fatigue problems? and What are the research goals for the fatigue experts in wind engineering for the second half of the 90 ies . In this paper the present status of the fatigue issue and the discussion following is reported. (au)

  13. Is there a future for material fatigue research?

    Energy Technology Data Exchange (ETDEWEB)

    Joosse, P [Stork Product Engineering b.v., Amsterdam (Netherlands); Bulder, B [ECN-Renewable Energy, Petten (Netherlands)

    1996-09-01

    Due to the fact that it is quite difficult to get new funding for (fundamental) wind turbine material related fatigue research the authors started a discussion with the following title: Are there still wind turbine engineering specific fatigue problems? and What are the research goals for the fatigue experts in wind engineering for the second half of the 90{sup ies}. In this paper the present status of the fatigue issue and the discussion following is reported. (au)

  14. Computational micromechanics of wind blade materials: recent activities at the Materials Research Division, Risoe DTU

    Energy Technology Data Exchange (ETDEWEB)

    Mishnaevsky Jr., L.; Broendsted, P.; Qing, H.; Wang, H.; Soerensen, Bent F. (Technical Univ. of Denmark, Riso National Lab. for Sustainable Energy. Materials Research Div., Roskilde (Denmark)); OEstergaard, R.C. (LM Wind Power Blades, Composite Mechanics, Roskilde (Denmark))

    2010-10-22

    Recent research works in the area of 3D computational microstructural modelling, virtual testing and numerical optimization of wind blade materials, carried out at the Materials Research Division, Rise DTU (Programme Composites and Materials Mechanics) are summarized. The works presented here have been carried out in the framework of several research projects: EU FP6 Upwind, Danida project 'Development of wind energy technologies in Nepal' and SinoDanish project '3D Virtual Testing of composites for wind energy applications' as well as the Framework Program 'Interface design of composite materials' and recently established Danish Centre for Composite Structures and Materials for Wind Turbines. Different groups of materials, which are used or have a potential for use for the wind turbine blades, are modelled with the use of the methods of the computational micromechanics, in particular: (1) glass and carbon fiber reinforced polymer composites used in the large wind turbine blades, (2) different sorts of timber, used in small wind turbines (first of all, in developing countries) and (3) nanoparticle reinforced polymer matrix composites (which have a potential to be used as components for future high strength wind blades). On the basis of the developed 3D microstructural finite element models of these materials, we analyzed the effect of their microstructures on damage resistance, strength and stiffness. The methods of the 3D model design and results of the simulations are discussed in this paper. (Author)

  15. Development of an Extreme Environment Materials Research Facility at Princeton

    International Nuclear Information System (INIS)

    Cohen, A.B.; Gentile, C.A.; Tully, C.G.; Austin, R.; Calaprice, F.; McDonald, K.; Ascione, G.; Baker, G.; Davidson, R.; Dudek, L.; Grisham, L.; Kugel, H.; Pagdon, K.; Stevenson, T.; Woolley, R.; Zwicker, A.

    2010-01-01

    The need for a fundamental understanding of material response to a neutron and/or high heat flux environment can yield development of improved materials and operations with existing materials. Such understanding has numerous applications in fields such as nuclear power (for the current fleet and future fission and fusion reactors), aerospace, and other research fields (e.g., high-intensity proton accelerator facilities for high energy physics research). A proposal has been advanced to develop a facility for testing various materials under extreme heat and neutron exposure conditions at Princeton. The Extreme Environment Materials Research Facility comprises an environmentally controlled chamber (48 m 3 ) capable of high vacuum conditions, with extreme flux beams and probe beams accessing a central, large volume target. The facility will have the capability to expose large surface areas (1 m 2 ) to 14 MeV neutrons at a fluence in excess of 10 13 n/s. Depending on the operating mode. Additionally beam line power on the order of 15-75 MW/m 2 for durations of 1-15 seconds are planned. The multi-second duration of exposure can be repeated every 2-10 minutes for periods of 10-12 hours. The facility will be housed in the test cell that held the Tokamak Fusion Test Reactor (TFTR), which has the desired radiation and safety controls as well as the necessary loading and assembly infrastructure. The facility will allow testing of various materials to their physical limit of thermal endurance and allow for exploring the interplay between radiation-induced embrittlement, swelling and deformation of materials, and the fatigue and fracturing that occur in response to thermal shocks. The combination of high neutron energies and intense fluences will enable accelerated time scale studies. The results will make contributions for refining predictive failure modes (modeling) in extreme environments, as well as providing a technical platform for the development of new alloys, new

  16. RUPS: Research Utilizing Problem Solving. Administrators Version. Participant Materials.

    Science.gov (United States)

    Jung, Charles; And Others

    These materials are the handouts for school administrators participating in RUPS (Research Utilizing Problem Solving) workshops. The purposes of the workshops are to develop skills for improving schools and to increase teamwork skills. The handouts correspond to the 16 subsets that make up the five-day workshop: (1) orientation; (2) identifying…

  17. Action Research to Support Teachers' Classroom Materials Development

    Science.gov (United States)

    Edwards, Emily; Burns, Anne

    2016-01-01

    Language teachers constantly create, adapt and evaluate classroom materials to develop new curricula and meet their learners' needs. It has long been argued (e.g. by Stenhouse, L. [1975]. "An Introduction to Curriculum Research and Development." London: Heinemann) that teachers themselves, as opposed to managers or course book writers,…

  18. Survey on evacuation facilities in case of nuclear emergency in Shimane prefecture (Contract research)

    International Nuclear Information System (INIS)

    Takahara, Shogo; Watanabe, Masatoshi; Oguri, Tomomi; Kimura, Masanori; Hirouchi, Jun; Munakata, Masahiro; Homma, Toshimitsu

    2017-02-01

    To contribute evaluations of dose reduction effect due to evacuation facilities in case of nuclear emergency, we surveyed on structural and material data on 22 facilities (290 rooms) which are listed in local disaster management plan in Matsue city. These facilities can be divided into three categories in terms of structure, scale and intended purpose of them: educational facilities (12 facilities, 235 rooms (include gymnastic hall)), communal facilities (7 facilities, 42 rooms) and gymnastic hall (3 facilities, 13 rooms). Height and floor-area of rooms, as well as window-area were collected as the structural data. We also collected information on constructional materials (i.e. roof, ceiling, inner wall, outer wall, window, floor), and density of those. In addition, mass-thicknesses of the constructional materials were evaluated based on our surveys, and compared to the previous studies which were made in Japan, U.S., and European countries. Consequently, it was found that there is no significant difference of mass-thickness of constructional materials between the results of our surveys and the previous studies. However, for gymnastic hall, since thin metal plates are used for roofs, we can point out that the mass-thickness of roofs are much lower than those for other concrete facilities and clay tile roofing wooden houses. (author)

  19. [Research on the aging of all-ceramics restoration materials].

    Science.gov (United States)

    Zhang, Dongjiao; Chen, Xinmin

    2011-10-01

    All-ceramic crowns and bridges have been widely used for dental restorations owing to their excellent functionality, aesthetics and biocompatibility. However, the premature clinical failure of all-ceramic crowns and bridges may easily occur when they are subjected to the complex environment of oral cavity. In the oral environment, all-ceramic materials are prone to aging. Aging can lead all-ceramic materials to change color, to lower bending strength, and to reduce anti-fracture toughness. There are many factors affecting the aging of the all-ceramic materials, for example, the grain size, the type of stabilizer, the residual stress and the water environment. In order to analyze the aging behavior, to optimize the design of all-ceramic crowns and bridges, and to evaluate the reliability and durability, we review in this paper recent research progress of aging behavior for all-ceramics restoration materials.

  20. Casting materials and their application in research and teaching.

    Science.gov (United States)

    Haenssgen, Kati; Makanya, Andrew N; Djonov, Valentin

    2014-04-01

    From a biological point of view, casting refers to filling of anatomical and/or pathological spaces with extraneous material that reproduces a three-dimensional replica of the space. Casting may be accompanied by additional procedures such as corrosion, in which the soft tissue is digested out, leaving a clean cast, or the material may be mixed with radiopaque substances to allow x-ray photography or micro computed topography (µCT) scanning. Alternatively, clearing of the surrounding soft tissue increases transparency and allows visualization of the casted cavities. Combination of casting with tissue fixation allows anatomical dissection and didactic surgical procedures on the tissue. Casting materials fall into three categories namely, aqueous substances (India ink, Prussian blue ink), pliable materials (gelatins, latex, and silicone rubber), or hard materials (methyl methacrylates, polyurethanes, polyesters, and epoxy resins). Casting has proved invaluable in both teaching and research and many phenomenal biological processes have been discovered through casting. The choice of a particular material depends inter alia on the targeted use and the intended subsequent investigative procedures, such as dissection, microscopy, or µCT. The casting material needs to be pliable where anatomical and surgical manipulations are intended, and capillary-passable for ultrastructural investigations.

  1. European Fusion Materials Research Program - Recent Results and Future Strategy

    International Nuclear Information System (INIS)

    Diegele, E.; Andreani, R.; Laesser, R.; Schaaf, B. van der

    2005-01-01

    The paper reviews the objectives and the status of the current EU long-term materials program. It highlights recent results, discusses some of the key issues and major existing problems to be resolved and presents an outlook on the R and D planned for the next few years. The main objectives of the Materials Development program are the development and qualification of reduced activation structural materials for the Test Blanket Modules (TBMs) in ITER and of low activation structural materials resistant to high fluence neutron irradiation for in-vessel components such as breeding blanket, divertor and first wall in DEMO. The EU strategy assumes: (i) ITER operation starting in 2015 with DEMO relevant Test Blanket Modules to be installed from day one of operation, (ii) IFMIF operation in 2017 and (iii) DEMO final design activities in 2022 to 2025. The EU candidate structural material EUROFER for TBMs has to be fully code qualified for licensing well before 2015. In parallel, research on materials for operation at higher temperatures is conducted following a logical sequence, by supplementing EUROFER with the oxide dispersion strengthened ferritic steels and, thereafter, with fibre-reinforced Silicon Carbide (SiC f /SiC). Complementary, tungsten alloys are developed as structural material for high temperature applications such as gas-cooled divertors

  2. Thermoelectric materials -- New directions and approaches. Materials Research Society symposium proceedings, Volume 478

    Energy Technology Data Exchange (ETDEWEB)

    Tritt, T M; Kanatzidis, M G; Lyon, Jr, H B; Mahan, G D [eds.

    1997-07-01

    Thermoelectric materials are utilized in a wide variety of applications related to solid-state refrigeration or small-scale power generation. Thermoelectric cooling is an environmentally friendly method of small-scale cooling in specific applications such as cooling computer chips and laser diodes. Thermoelectric materials are used in a wide range of applications from beverage coolers to power generation for deep-space probes such as the Voyager missions. Over the past thirty years, alloys based on the Bi-Te systems {l{underscore}brace}(Bi{sub 1{minus}x}Sb{sub x}){sub 2} (Te{sub 1{minus}x}Se{sub x}){sub 3}{r{underscore}brace} and Si{sub 1{minus}x}Ge{sub x} systems have been extensively studied and optimized for their use as thermoelectric materials to perform a variety of solid-state thermoelectric refrigeration and power generation tasks. Despite this extensive investigation of the traditional thermoelectric materials, there is still a substantial need and room for improvement, and thus, entirely new classes of compounds will have to be investigated. Over the past two-to-three years, research in the field of thermoelectric materials has been undergoing a rapid rebirth. The enhanced interest in better thermoelectric materials has been driven by the need for much higher performance and new temperature regimes for thermoelectric devices in many applications. The essence of a good thermoelectric is given by the determination of the material's dimensionless figure of merit, ZT = ({alpha}{sup 2}{sigma}/{lambda})T, where {alpha} is the Seebeck coefficient, {sigma} the electrical conductivity and {lambda} the total thermal conductivity. The best thermoelectric materials have a value of ZT = 1. This ZT = 1 has been an upper limit for more than 30 years, yet no theoretical or thermodynamic reason exits for why it can not be larger. The focus of the symposium is embodied in the title, Thermoelectric Materials: New Directions and Approaches. Many of the researchers in the

  3. General principles of researching the lexicon of traditional material culture

    Directory of Open Access Journals (Sweden)

    Nedeljkov Ljiljana

    2009-01-01

    Full Text Available The paper discusses a linguistic research of terminological systems connected with basic fields of human life and work which, in modern conditions, are either transformed into contemporary modern forms or gradually disappear due to changes in the way of life and work. The lexicon of material culture of native inhabitants of Vojvodina is examined, resulting in monographs on the terminologies of fishing, cartwrighting, shepherding and houses and furniture, all of which have in common the fact that the starting point was the research of the lexicon in question by semantic fields. The paper shows the lexicological and lexicographical procedures used while researching these terminological systems.

  4. Advice for a career in academic gastroenterology: from fellowship application through job selection and contract negotiations to research and promotion.

    Science.gov (United States)

    Cappell, M S

    2009-03-01

    This study aims to describe a comprehensive strategy for success in academic gastroenterology by reporting common sense, but mostly previously unpublished, recommendations. The recommendation are based on expert opinion from personal experience mentoring 125 gastroenterology fellows and residents as a program director for nine years and from mentoring research while publishing more than 160 articles in peer-reviewed journals and editing 11 books during a 23-year academic career. Primary criteria for fellowship applicant selection include board scores, clinical performance, interview performance, clinical training, and research productivity. For optimal chances, select the subspecialty of gastroenterology early during residency, consult a mentor, and develop a well-planned strategy. Faculty advancement depends upon publications, grants, national recognition, interpersonal skills, and recommendations. Article categories from highest-to-lowest in prestige are original investigations, review articles, book chapters, case reports, and letters/abstracts. Articles are judged by the prestige of the journal of publication. Resubmit rejected articles to successively less prestigious journals until accepted for publication. Articles in journals without peer-review have negligible career impact. Grant support creates protected time. Institutional reputation is important in academics. Do not accept a job without a written contract. Have a lawyer review your contract. An outside offer strengthens a negotiating position. Be sociable and nonconfrontational at work. Network with colleagues. Seek a mentor. Meet your supervisor regularly for feedback. Never express anger at your boss or patients. Avoid litigation with employers. Sub-subspecialize to develop expertise in one area. Focus on this area in your research and clinical practice. In conclusion, a well-planned strategy can help you achieve a senior academic position early and efficiently.

  5. The Materiality of Exclusion and the Ideology of Research

    DEFF Research Database (Denmark)

    Pais, Alexandre

    2013-01-01

    of resources, teacher formation, mathematical content for social justice, etc.). In this paper I shall argue that such dissemination of the problem of inequity disavows its materiality. Mathematics education as a research field will be used to illustrate how postmodern moves in educational research, and its...... the contemporary reading of Lacan made by Žižek, to show how the real of schools—that is, its materiality, the fact that schools are economical places—has to be repressed by existing postmodern educational research—and its emphasis on discourse and identity politics— in order for research to be possible...... education, valorization of different cultures, useful and critical mathematics. However, an ideology critique sees these obstacles as symptomatic points which allow one to grasp the political and economical relevance of mathematics in the school system. Baldino, R., & Cabral, T. (2006). Inclusion...

  6. 75 FR 990 - HHS Intent To Publish Grant and Contract Solicitations for Comparative Effectiveness Research...

    Science.gov (United States)

    2010-01-07

    ... Prescription Drug, Improvement, and Modernization Act of 2003, (2) 100 Institute of Medicine topic... Coordinating Council for Comparative Effectiveness Research (FCC), and the Institute of Medicine Report on CER...

  7. Project Summaries: Office of Basic Research Contract Program, 1989-1991

    Science.gov (United States)

    1990-08-01

    United States Army Research Institute for the BAhavioral and Social Sciences Approved !or public release; distribution is unlimited U.S. ARMY RESEARCH...Soldiers’ evaluation of their leaders in World WarII and the All- Volunteer Force. 27 (N): Group Functioning and Communicative Processes (0...Fischer, G. & Stevens, C. (1987) Volunteering Information: Enhancing the Communication Capabilities of Knowledge-Based Systems, Proceedings of INTERACT

  8. Polymer materials basic research needs for energy applications

    Energy Technology Data Exchange (ETDEWEB)

    Macknight, W.J.; Baer, E.; Nelson, R.D. (eds.)

    1978-08-01

    The larger field covered in the workshop consists of (1) synthesis and characterization, (2) physical chemistry, (3) physics, and (4) engineering. Polymeric materials are properly regarded as new materials in their own right, not as replacements for existing materials. As such they need to be studied to understand the properties which are unique to them by virtue of their particular molecular structures. Technological applications will rationally follow from such studies. It is the objective of this report to point out basic research needs in polymer materials related to energy. The development of sophisticated instrumentation makes the task of molecular characterization possible on a level hitherto unattainable. Many of these instruments because of their size and complexity must of necessity be located at the DOE National Laboratories. The importance of personnel trained in the polymer field located at these facilities is emphasized. In the past there has been relatively little concerted polymer research within the energy community. This report attempts to describe the present situation and point out some needs and future research directions. (GHT)

  9. 75 FR 59195 - Federal Acquisition Regulation; Time-and-Materials (T&M) and Labor-Hour (LH) Contracts for...

    Science.gov (United States)

    2010-09-27

    ... audit revealed that, Governmentwide, contracting officers had the mistaken impression that the fixed... FAR. There was a failure of management to detect the lack of compliance with these safeguards. GAO... Office of Management and Budget under 44 U.S.C. Chapter 35, et seq. [[Page 59197

  10. 48 CFR 52.232-7 - Payments under Time-and-Materials and Labor-Hour Contracts.

    Science.gov (United States)

    2010-10-01

    ... the Contractor to withhold amounts from its billings until a reserve is set aside in an amount that... Disputes clause of this contract. If the Schedule provides rates for overtime, the premium portion of those... Contractor shall not deduct from gross costs the benefits lost without fault or neglect on the part of the...

  11. Mixed plasma-facing materials research at INEEL

    International Nuclear Information System (INIS)

    Anderl, R.A.; Longhurst, G.R.; Pawelko, R.J.

    2001-01-01

    Mixed-materials research at the Idaho National Engineering and Environmental Laboratory (INEEL) has focused on Be-C and W-C systems. The purpose of this work was to investigate hydrogen isotope retention in these systems. Plasma-mixed material layers using carbon coated Be and W specimens that were heat-treated and tungsten carbide specimens prepared by chemical vapor deposition (CVD) were simulated. Hydrogen isotope retention was investigated by means of thermal desorption spectroscopy (TDS) measurements on deuterium implanted samples

  12. Applications of neutron powder diffraction in materials research

    International Nuclear Information System (INIS)

    Kennedy, S.J.

    1996-01-01

    The aim of this article is to provide an overview of the applications of neutron powder diffraction in materials science. The technique is introduced with particular attention to comparison with the X-ray powder diffraction technique to which it is complementary. The diffractometers and special environment ancillaries operating around the HIFAR research reactor at the Australian Nuclear Science and Technology Organisation (ANSTO) are described. Applications of the technique which the advantage of the unique properties of thermal neutrons have been selected from recent materials studies undertaken at ANSTO

  13. Structural materials performance research at JRC-Institute for Energy

    International Nuclear Information System (INIS)

    Haehner, P.

    2009-01-01

    The DG-JRC structure and activities are presented in the paper. The Generation IV reactor concepts Very High Temperature Reactor (VHTR), Supercritical Water Reactor (SCWR) and Lead Cooled Reactor (LCR) are currently under study at the JRC. Requirements for innovative nuclear systems and material-related operational condition are under investigation. Considering the operational experience with current nuclear industry, these conditions imply demanding challenges from the structural materials point of view. The European Projects and initiatives and coordinated research programs are also presented

  14. Small and large animal models in cardiac contraction research: advantages and disadvantages.

    Science.gov (United States)

    Milani-Nejad, Nima; Janssen, Paul M L

    2014-03-01

    The mammalian heart is responsible for not only pumping blood throughout the body but also adjusting this pumping activity quickly depending upon sudden changes in the metabolic demands of the body. For the most part, the human heart is capable of performing its duties without complications; however, throughout many decades of use, at some point this system encounters problems. Research into the heart's activities during healthy states and during adverse impacts that occur in disease states is necessary in order to strategize novel treatment options to ultimately prolong and improve patients' lives. Animal models are an important aspect of cardiac research where a variety of cardiac processes and therapeutic targets can be studied. However, there are differences between the heart of a human being and an animal and depending on the specific animal, these differences can become more pronounced and in certain cases limiting. There is no ideal animal model available for cardiac research, the use of each animal model is accompanied with its own set of advantages and disadvantages. In this review, we will discuss these advantages and disadvantages of commonly used laboratory animals including mouse, rat, rabbit, canine, swine, and sheep. Since the goal of cardiac research is to enhance our understanding of human health and disease and help improve clinical outcomes, we will also discuss the role of human cardiac tissue in cardiac research. This review will focus on the cardiac ventricular contractile and relaxation kinetics of humans and animal models in order to illustrate these differences. © 2013.

  15. First Materials Science Research Facility Rack Capabilities and Design Features

    Science.gov (United States)

    Cobb, S.; Higgins, D.; Kitchens, L.; Curreri, Peter (Technical Monitor)

    2002-01-01

    The first Materials Science Research Rack (MSRR-1) is the primary facility for U.S. sponsored materials science research on the International Space Station. MSRR-1 is contained in an International Standard Payload Rack (ISPR) equipped with the Active Rack Isolation System (ARIS) for the best possible microgravity environment. MSRR-1 will accommodate dual Experiment Modules and provide simultaneous on-orbit processing operations capability. The first Experiment Module for the MSRR-1, the Materials Science Laboratory (MSL), is an international cooperative activity between NASA's Marshall Space Flight Center (MSFC) and the European Space Agency's (ESA) European Space Research and Technology Center (ESTEC). The MSL Experiment Module will accommodate several on-orbit exchangeable experiment-specific Module Inserts which provide distinct thermal processing capabilities. Module Inserts currently planned for the MSL are a Quench Module Insert, Low Gradient Furnace, and a Solidification with Quench Furnace. The second Experiment Module for the MSRR-1 configuration is a commercial device supplied by MSFC's Space Products Development (SPD) Group. Transparent furnace assemblies include capabilities for vapor transport processes and annealing of glass fiber preforms. This Experiment Module is replaceable on-orbit. This paper will describe facility capabilities, schedule to flight and research opportunities.

  16. Irradiation facilities for materials research: IFMIF and small scale installations

    International Nuclear Information System (INIS)

    Perlado, J. M.; Victoria, M.

    2007-01-01

    The research of advance materials in nuclear fields such as new fission reactors (Generation-IV), Accelerator Driven Systems for Transmutation of Radioactive Wastes and Nuclear Fusion, is becoming very much common in the types of low activation and radiation resistant Materials. Ferritic-Martensitic Steels (based in 9-12 Cr) with or without Oxide Dispersion Techniques (Ytria Nanoparticles), Composites materials are becoming the new generation to answer requirements of high temperature, high radiation resistance of structural materials. Special dedication is appearing in general research programmes to this area of Materials. The understanding of their final performance needs a wider knowledge of the mechanisms of radiation damage in these materials from the atomistic scale to the macroscopic responses. New extensive campaigns are being funded to irradiate from simple elements to model alloys and finally the complex materials themselves. That sequence and its state of art will be presented One clear technique for that understanding is the Multi scale Modelling which includes simulation techniques from quantum mechanics, molecular dynamics, defects diffusion, mesoscopic modelling and finally the macroscopic constitutive relations for macroscopic analysis. However, in each one of these steps is necessary a systematic and well established program of experiments that combines the irradiation and the very detailed analysis with techniques such as Transmission Electron Microscope, Positron Annihilation, SIMS, Atom Probe, Nanoindebntation. A key aspect that wants to be presented in this work is the state of art and discussion of Irradiation Facilities for Materials studies. Those facilities goes from ion implantation sources, small accelerator, Experimental Reactors such High Flux Reactor, sophisticated Triple Beams Sources as JANNUS in France to generate at the same time displacements-hydrogen-helium, and projected very large neutron installation such as IFMIF. The role to

  17. Understanding the Psychological Contract in Apprenticeships and Traineeships to Improve Retention. Research Report

    Science.gov (United States)

    Smith, Erica; Walker, Arlene; Kemmis, Ros Brennan

    2011-01-01

    Attrition in apprenticeships and traineeships is an ongoing concern for employers and government alike, with completion standing at around 50% on average. One possible explanation for this high attrition rate is that there is a mismatch between the respective expectations of apprentices/trainees and employers. This research uses the concept of the…

  18. Basic materials research programs at the U.S. Air Force Office of Scientific Research

    International Nuclear Information System (INIS)

    Carlson, Herbert C.; Goretta, K.C.

    2006-01-01

    The Air Force Office of Scientific Research (AFOSR) annually sponsors approximately 5000 research scientists at 1000 universities and laboratories, generating about 10,000 Ph.D. graduates per decade, all expected to publish their basic research findings in peer-reviewed journals. After a brief introduction of the nature of AFOSR's support to basic research in the U.S. and international scientific communities, work it supports at the frontiers of materials science is highlighted. One focused research theme that drives our investment is the MEANS program. It begins with the end in mind; materials are designed with practicable manufacture as an explicit initial goal. AFOSR's broad research portfolio comprises many materials. Nanotechnology efforts include optical materials that reduce distortion to the scale of the nanoparticles themselves. Advances in semiconductors include breakthroughs in Group III nitrides, some of which emanated from Asia under sponsorship from AFOSR's Asian office. Advances in structural materials include those for use at ultra-high temperatures and self-healing composites. The growing role of high-performance computing in design and study of functional, biological, and structural materials is also discussed

  19. Electrostatic Levitation: A Tool to Support Materials Research in Microgravity

    Science.gov (United States)

    Rogers, Jan; SanSoucie, Mike

    2012-01-01

    Containerless processing represents an important topic for materials research in microgravity. Levitated specimens are free from contact with a container, which permits studies of deeply undercooled melts, and high-temperature, highly reactive materials. Containerless processing provides data for studies of thermophysical properties, phase equilibria, metastable state formation, microstructure formation, undercooling, and nucleation. The European Space Agency (ESA) and the German Aerospace Center (DLR) jointly developed an electromagnetic levitator facility (MSL-EML) for containerless materials processing in space. The electrostatic levitator (ESL) facility at the Marshall Space Flight Center provides support for the development of containerless processing studies for the ISS. Apparatus and techniques have been developed to use the ESL to provide data for phase diagram determination, creep resistance, emissivity, specific heat, density/thermal expansion, viscosity, surface tension and triggered nucleation of melts. The capabilities and results from selected ESL-based characterization studies performed at NASA's Marshall Space Flight Center will be presented.

  20. Rethinking Socialization Research through the Lens of New Materialism

    Directory of Open Access Journals (Sweden)

    Grit Höppner

    2017-09-01

    Full Text Available In recent decades, socialization research appears to have suffered the loss of its former capacity to explain the processes of becoming a socialized subject in a social environment. In this article, I review socialization theories taking into account assumptions regarding human subjects and their social environments. I confront them with the idea of rethinking dualisms, ontologies, and agencies addressed by the field of new materialism. I propose a new materialist-inspired socialization theory that assumes that humans, knowledge, and material environments become inseparable parts of (gendered socialization processes in a world of constant change. This approach contributes to socialization theory and methodology because it illustrates precisely how humans and non-humans coproduce socialization in situated material-discursive processes.

  1. Work Began on Contracts for Radioisotope Power Conversion Technology Research and Development

    Science.gov (United States)

    Wong, Wayne A.

    2005-01-01

    NASA has had a history of successful space flight missions that depended on radioisotope-fueled power systems. These Radioisotope Power Systems (RPSs) converted the heat generated from the decay of radioisotope material into useful electrical power. An RPS is most attractive in applications where photovoltaics are not optimal, such as deep-space applications where the solar flux is too low or extended applications on planets such as Mars where the day/night cycle, settling of dust, and life requirements limit the usefulness of photovoltaics. NASA s Radioisotope Power Conversion Technology (RPCT) Program is developing next-generation power-conversion technologies that will enable future missions that have requirements that cannot be met by the two RPS flight systems currently being developed by the Department of Energy for NASA: the Multi-Mission Radioisotope Thermoelectric Generator and the Stirling Radioisotope Generator (SRG).

  2. Laser-induced breakdown spectroscopy analysis of the copper added to gadolinium (Contract research)

    International Nuclear Information System (INIS)

    Akaoka, Katsuaki; Maruyama, Youichiro; Oba, Masaki; Miyabe, Masabumi; Wakaida, Ikuo

    2008-11-01

    For applying Laser-induced breakdown Spectroscopy (LIBS) to the analysis of nuclear fuel materials, it is very important to investigate the analytical method to identify the emission spectrum and its intensity on impurities intermingled within complex emission spectra of matrix elements such as uranium (U) and plutonium (Pu). Experiments using gadolinium (Gd) as simulated sample, in which several 100 ppm of copper (Cu) was contained, were performed and the analytical performance was estimated. The spectrum was decomposed into each peak of some spectra component on Gd and Cu. And the result, intensity of Cu component intermingled in Gd was determined quantitatively. In order to evaluate the linearity in the impurity analysis, the experiments with various concentration of Cu were carried out. The detection limit was determined to be about 70 ppm from the equivalent noise level which was estimated from the standard deviation in wavelength. The results curried out under the other laser conditions (intensity and wavelength) ware also evaluated. (author)

  3. Final report on: Grain size determination in zirconium alloys (IAEA Research Contract No. 6025/Rb.)

    International Nuclear Information System (INIS)

    Martinez M, E.

    1991-12-01

    In spite of the amount of research developed the knowledge still is far from complete and in this basis the International Atomic Energy Agency, (IAEA), by means of the Working Group on Water Reactor Fuel Performance and Technology, initiated, in 1990 the Coordinated Research Programme named Grain Size Determination In Zirconium Alloys. Several countries were invited to participate and to contribute to the main objective of the programme, which can be state as: To develop a unified metallographic technique capable to show the microstructure of zircaloy in a reproducible and uniform manner. To fulfill the objective the following goals were established: A. To measure the grain size and perform an statistical treatment, in samples prepared specifically to show different amounts of cold work, recrystallization and grain growth. B. To compare the results obtained by the different laboratories involved in the programme. C. Finally, after the Ugine meeting, also the determination of the recrystallization and grain growth kinetics. (Author)

  4. Report of The Special Study Group on Federal Contract Research Centers (FCRCs)

    Science.gov (United States)

    1971-08-30

    reimbursements and to increase capital. The largest portion of fee received is retained as capital to finance fixed assets, to provide a reserve... reimbursement . The remainder—about one-third of ANSER’s total earnings—Is used for working capital. 9, Celling. Its almost exclusive dependence...profit. All research is performed on a strictly cost- reimburable basis, subject to the Armed Service procurement Regulation applicable

  5. Ion backscattering techniques applied in materials science research

    International Nuclear Information System (INIS)

    Sood, D.K.

    1978-01-01

    The applications of Ion Backscattering Technique (IBT) to material analysis have expanded rapidly during the last decade. It is now regarded as an analysis tool indispensable for a versatile materials research program. The technique consists of simply shooting a beam of monoenergetic ions (usually 4 He + ions at about 2 MeV) onto a target, and measuring their energy distribution after backscattering at a fixed angle. Simple Rutherford scattering analysis of the backscattered ion spectrum yields information on the mass, the absolute amount and the depth profile of elements present upto a few microns of the target surface. The technique is nondestructive, quick, quantitative and the only known method of analysis which gives quantitative results without recourse to calibration standards. Its major limitations are the inability to separate elements of similar mass and a complete absence of chemical-binding information. A typical experimental set up and spectrum analysis have been described. Examples, some of them based on the work at the Bhabha Atomic Research Centre, Bombay, have been given to illustrate the applications of this technique to semiconductor technology, thin film materials science and nuclear energy materials. Limitations of IBT have been illustrated and a few remedies to partly overcome these limitations are presented. (auth.)

  6. Utility Energy Services Contracts: Enabling Documents

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-05-01

    Utility Energy Services Contracts: Enabling Documents provides materials that clarify the authority for Federal agencies to enter into utility energy services contracts (UESCs), as well as sample documents and resources to ease utility partnership contracting.

  7. Research on superconducting generator and materials in Japan

    International Nuclear Information System (INIS)

    Uyeda, K.; Maki, N.; Kurihara, S.; Ueda, A.; Hirose, S.; Itoh, K.

    1988-01-01

    As a first step of application of superconducting technology to electric power equipment, the practical use of superconducting generator is sucessfully developed, enhanced generation efficiency, reduced construction cost, improved stability limit. For the development, it is required to integrated such technical assets as new generator design technology based on detailed analysis of techniques and high strength material for with standing intensive electro-magnetic force. This paper describes history and results of research and development of superconducting generator for experimental machines, the results of feasibility study of pilot generator, and master plan for research and development of superconducting technology for applications to generator and the other power apparatus

  8. Technical Education Outreach in Materials Science and Technology Based on NASA's Materials Research

    Science.gov (United States)

    Jacobs, James A.

    2003-01-01

    The grant NAG-1 -2125, Technical Education Outreach in Materials Science and Technology, based on NASA s Materials Research, involves collaborative effort among the National Aeronautics and Space Administration s Langley Research Center (NASA-LaRC), Norfolk State University (NSU), national research centers, private industry, technical societies, colleges and universities. The collaboration aims to strengthen math, science and technology education by providing outreach related to materials science and technology (MST). The goal of the project is to transfer new developments from LaRC s Center for Excellence for Structures and Materials and other NASA materials research into technical education across the nation to provide educational outreach and strengthen technical education. To achieve this goal we are employing two main strategies: 1) development of the gateway website and 2) using the National Educators Workshop: Update in Engineering Materials, Science and Technology (NEW:Updates). We have also participated in a number of national projects, presented talks at technical meetings and published articles aimed at improving k-12 technical education. Through the three years of this project the NSU team developed the successful MST-Online site and continued to upgrade and update it as our limited resources permitted. Three annual NEW:Updates conducted from 2000 though 2002 overcame the challenges presented first by the September 11,2001 terrorist attacks and the slow U.S. economy and still managed to conduct very effective workshops and expand our outreach efforts. Plans began on NEW:Update 2003 to be hosted by NASA Langley as a part of the celebration of the Centennial of Controlled Flight.

  9. Applied solid state science advances in materials and device research

    CERN Document Server

    Wolfe, Raymond

    2013-01-01

    Applied Solid State Science: Advances in Materials and Device Research, Volume 1 presents articles about junction electroluminescence; metal-insulator-semiconductor (MIS) physics; ion implantation in semiconductors; and electron transport through insulating thin films. The book describes the basic physics of carrier injection; energy transfer and recombination mechanisms; state of the art efficiencies; and future prospects for light emitting diodes. The text then discusses solid state spectroscopy, which is the pair spectra observed in gallium phosphide photoluminescence. The extensive studies

  10. Current results of coal gasification materials research at GRI

    International Nuclear Information System (INIS)

    Hill, V.L.; Barone, S.P.; Meyer, H.S.

    1984-01-01

    Corrosion, erosion/corrosion and mechanical property testing of commercial available materials in coal gasification atmospheres has been supported by the Gas Research Institute (GRI) since 1978. Recent corrosion data developed in the program for gasification and methanation technologies under development by GRI are presented. A brief discussion of typical results of long-term stress-rupture tests in coal gasification atmospheres is included

  11. Rethinking Socialization Research through the Lens of New Materialism

    OpenAIRE

    Höppner, Grit

    2017-01-01

    In recent decades, socialization research appears to have suffered the loss of its former capacity to explain the processes of becoming a socialized subject in a social environment. In this article, I review socialization theories taking into account assumptions regarding human subjects and their social environments. I confront them with the idea of rethinking dualisms, ontologies, and agencies addressed by the field of new materialism. I propose a new materialist-inspired socialization theor...

  12. Annual report 1992 on research and development work by the IMF, Institute for Materials Research

    International Nuclear Information System (INIS)

    1993-03-01

    The present annual report describes the activities undertaken by the IMF in the following areas: 1. Low-pollutant and low-waste techniques (treatment and utilization of special wastes); 2. Nuclear fusion (studies for NET/ITER; structural materials for fusion devices; superconducting magnets; plasmas heating technique; blanket development; component-related safety investigations); 3. Nuclear safety research (safety and materials of fast breeders; transient behaviour of fast breeder fuel elements; LWR-oriented safety research; containment concepts for PWR-plants); 4. Nuclear waste management (materials studies of waste forms); 5. Superconductivity (superconductor developments); 6. Microsystems engineering (development and testing of compact and laminated materials of microsystems engineering); 7. Handling technique (remote handling components for invasive surgery); 8. Materials and interfaces (inter alia high-performance ceramics, failure behaviour, LCP, biomechanics). The appendix lists all publications or primary reports by the IMF in 1992. (orig./HP) [de

  13. Neuromorphic Computing – From Materials Research to Systems Architecture Roundtable

    Energy Technology Data Exchange (ETDEWEB)

    Schuller, Ivan K. [Univ. of California, San Diego, CA (United States); Stevens, Rick [Argonne National Lab. (ANL), Argonne, IL (United States); Univ. of Chicago, IL (United States); Pino, Robinson [Dept. of Energy (DOE) Office of Science, Washington, DC (United States); Pechan, Michael [Dept. of Energy (DOE) Office of Science, Washington, DC (United States)

    2015-10-29

    Computation in its many forms is the engine that fuels our modern civilization. Modern computation—based on the von Neumann architecture—has allowed, until now, the development of continuous improvements, as predicted by Moore’s law. However, computation using current architectures and materials will inevitably—within the next 10 years—reach a limit because of fundamental scientific reasons. DOE convened a roundtable of experts in neuromorphic computing systems, materials science, and computer science in Washington on October 29-30, 2015 to address the following basic questions: Can brain-like (“neuromorphic”) computing devices based on new material concepts and systems be developed to dramatically outperform conventional CMOS based technology? If so, what are the basic research challenges for materials sicence and computing? The overarching answer that emerged was: The development of novel functional materials and devices incorporated into unique architectures will allow a revolutionary technological leap toward the implementation of a fully “neuromorphic” computer. To address this challenge, the following issues were considered: The main differences between neuromorphic and conventional computing as related to: signaling models, timing/clock, non-volatile memory, architecture, fault tolerance, integrated memory and compute, noise tolerance, analog vs. digital, and in situ learning New neuromorphic architectures needed to: produce lower energy consumption, potential novel nanostructured materials, and enhanced computation Device and materials properties needed to implement functions such as: hysteresis, stability, and fault tolerance Comparisons of different implementations: spin torque, memristors, resistive switching, phase change, and optical schemes for enhanced breakthroughs in performance, cost, fault tolerance, and/or manufacturability.

  14. Study on crystalline rock for evaluating method of long-term behavior. FY2012 (Contract research)

    International Nuclear Information System (INIS)

    Fukui, Katsunori; Hashiba, Kimihiro; Tanno, Takeo; Hikima, Ryoichi; Sanada, Hiroyuki; Sato, Toshinori

    2013-12-01

    Rock shows time-dependent behavior such as creep/relaxation. With respect to high-level radioactive waste disposal, knowledge of the long-term mechanical stability of shafts and galleries excavated in rock are required, over a period of thousands of years after closure as well as during construction and operation. Therefore, it is very important to understand the time-dependent behavior of rock for evaluating long-term mechanical stability. The purpose of this study is to determine the mechanisms of time-dependent behavior of rock by the precise test (e.g. laboratory creep test), observation and measurement and to develop methods for evaluating long-term mechanical stability. In previous works, testing techniques were established and basic evaluation methods were developed. Recently, some parameters, which required for simulation of time-dependent behavior, were determined for the modeling of biotite granite (Toki granite) distributed around the Mizunami underground research laboratory. However, we were not able to obtain enough data to assess the reliability of the method to evaluate these parameters. This report describes the results of the research activities carried out in fiscal year 2012. In Chapter 1, we provide background and an overview of this study. In Chapter 2, the results of a long-term creep test on Tage tuff, started in fiscal year 1997, are described. In Chapter 3, the experimental results concerning the loading-rate dependency of rock strength were examined to understand the time-dependent behavior of rock. In Chapter 4, the stability of tunnels, under conditions which rock stress is larger than that around a circular tunnel, were examined to obtain useful information on the future plan for in-situ tests in the underground research laboratory. (author)

  15. Production of high-quality marketing applications: strategies for biotechnology companies working with contract research organizations.

    Science.gov (United States)

    Hecker, Sandra J; Preston, Christopher; Foote, MaryAnn

    2003-01-01

    Many biotechnology and pharmaceutical companies use clinical research organizations (CROs) to assist in the writing and preparation of clinical documents intended for submission to health authorities. Start-up companies often require the expertise of a CRO to prepare their first regulatory documents. Larger or more experienced companies often require CRO staff to assist at times of multiple simultaneous submissions. The timely production of high-quality new drug marketing applications requires close collaborations between the drug company and the CRO. The views of both CRO and industry in ensuring best practices are discussed.

  16. The last stand of the psychocultural cold warriors: military contract research in Vietnam.

    Science.gov (United States)

    Rohde, Joy

    2011-01-01

    In 1966, the social scientists of the Simulmatics Corporation arrived in Saigon. Tasked by the Pentagon with helping to pacify South Vietnam, they conducted political and social psychological research on Viet Cong defectors, government soldiers, and Vietnamese villagers. This essay argues that Simulmatics's work captures some of the ironies of Cold War social science: its tendency to mask militarization behind the rhetoric of peaceful nation-building, its blurring of data collection and intelligence gathering, and its ambitious dedication to revealing the unseen contents of hearts and minds while remaining ignorant of the historical, cultural, and linguistic contexts in which its subjects lived. © 2011 Wiley Periodicals, Inc.

  17. Radiation protection research and training programme 1990-91 Catalogue of contracts

    International Nuclear Information System (INIS)

    1991-01-01

    This catalogue contains summaries of contacts included in the 1990-91 radiation protection research and training programme, which is divided into three sectors: (a) human exposure to radiation and radioactivity: (i) measurement of radiation dose and its interpretation, (ii) transfer and behaviour of radionuclides in the environment; (b) consequences of radiation exposure to man; their assessment, prevention and treatment: (i) stochastic effects of radiation, (ii) non-stochastic effects of radiation, (iii) radiation effects on the developing organism; (c) risks and management of radiation exposure: (i) assessment of human exposure and risks, (ii) optimization and management of radiation protection

  18. The 2006 activities and the workshop of the human resources development project in FNCA (Contract research)

    International Nuclear Information System (INIS)

    2007-09-01

    In 1999, the Project for Human Resources Development (HRD Project) was initiated as defined in the framework of the Forum for Nuclear Cooperation in Asia (FNCA), organized by the Atomic Energy Commission of Japan. The objective of the HRD Project is to solidify the foundation of technologies for nuclear development and utilization in Asia by promoting human resources development in Asia countries. In the Project there are two kinds of activity; In-workshop activity and Outside-workshop activity. The FNCA 2006 Workshop on HRD Project was held on July 31 - August 4, 2006, in Shenzhen, China. The Workshop was sponsored by the China Atomic Energy Authority (CAEA) and the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan. The China Atomic Energy Authority (CAEA) and the Japan Atomic Energy Agency (JAEA) acted as the hosts. Participating countries were China, Indonesia, Republic of Korea, Japan, Malaysia, the Philippines, Thailand, and Vietnam. The activities of HRD Project was presented in the Eighth Coordinators Meeting of FNCA held on February 7th - 9th, 2007, in Tokyo, Japan. This report consists of presentation papers and materials at the FNCA 2006 Workshop, a review document of HRD Project for the Coordinators Meeting of FNCA as Outside-Workshop Activity. (author)

  19. The 2005 activities and the workshop of the human resources development project in FNCA (Contract research)

    International Nuclear Information System (INIS)

    2006-10-01

    In 1999, the Project for Human Resources Development (HRD Project) was initiated as defined in the framework of the Forum for Nuclear Cooperation in Asia (FNCA), organized by the Atomic Energy Commission of Japan. The objective of the HRD Project is to solidify the foundation of technologies for nuclear development and utilization in Asia by promoting human resources development in Asian countries. In the Project there are two kinds of activity; In-workshop activity and Outside-of-workshop activity. The FNCA 2005 Workshop on HRD Project was held on September 13-16, 2005, in Dalat, Viet Nam. The Workshop was sponsored by the Ministry of Science and Technology (MOST) of Viet Nam and the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan. The Vietnam Atomic Energy Commission (VAEC) and the Japan Atomic Energy Agency (JAEA) acted as the hosts. Participating countries were China, Indonesia, Republic of Korea, Japan, Malaysia, the Philippines, Thailand, and Vietnam. The activities of HRD Project was presented in the Seventh Coordinators Meeting of FNCA was held on March 30 - April 1, 2006, in Tokyo, Japan. This report consists of presentation papers and materials at the FNCA 2005 Workshop, a review document of HRD Project for the Coordinators Meeting of FNCA as Outside-Workshop Activity. (author)

  20. Assessment of heterogeneous geological environment at Tono. Japanese fiscal year 2004 (Contract research)

    International Nuclear Information System (INIS)

    Toida, Masaru; Suyama, Yasuhiro; Mori, Takayuki; Inaba, Takeshi; Sasakura, Takeshi; Atsumi, Hiroyuki; Masumoto, Kazuhiko; Kobayashi, Ichizo; Iwano, Keita; Furuichi, Mitsuaki; Ogata, Nobuhisa

    2007-09-01

    'Geoscientific research' at the Tono Area is developing site investigation, characterization and assessment techniques for understanding of geological environment. Their important goals are to establish a methodology for analyzing uncertainties in heterogeneous geological environment and to develop investigation technique for efficiently reducing the uncertainties. The current study proposes a new approach where all the possible options in the models and data-sets, which cannot be excluded in the light of the evidences available, are identified. This approach enables uncertainties associated with the understanding at a given stage of the site characterization to be made explicitly using an uncertainty analysis technique based on Fuzzy geostatics. This approach supports the design of the following investigation stage and reduces the uncertainties efficiently. In FY H16 the technique has been tested through geological modelling and groundwater analyses with Tono Area case based on current knowledge, to demonstrate its applicability and to compile the knowledge/information required to describe the H17 report. This report can be summarized as follows: 1) The knowledge/information required to describe the heterogeneous characteristics was compiled and connected to uncertainties associated with the characterization of a geological environment using a synthesis diagram. 2) Methodologies for assignment and screening of parameters were developed by using Evidential Support Logic (ESL). 3) Applicability of the technique could be confirmed with Tono Area case. 4) This report proposed a new methodology that integrates the technique into JAEA ordinary technique to good advantage in the geoscientific research project. (author)

  1. Survey and analytical studies on a 'TAKANUKE' collapse mechanism for greatly deeper shafts (Contract research)

    International Nuclear Information System (INIS)

    Kurosaki, Yukio; Yamachi, Hiroshi; Matsui, Hiroya

    2008-09-01

    Mizunami underground research laboratory (MIU) is planned to be excavated to the depth of 1000m below the ground surface and is now under construction. One of the most serious problems in a greatly deeper shaft is 'TAKANUKE' collapse caused by slip movement of large discontinuities, as we have reported in the report of 'Study on Collapse Mechanism of Junction between Greatly Deeper Shaft and Horizontal Drifts [JAEA-Research 2008-248 (2008)]'. TAKANUKE collapse has been well known among mining engineers in JAPAN. However, an occurring mechanism of the collapse has not yet been revealed and a design code for it also has not been established. In this report, we have conducted numerical studies using finite difference method in order to throw an objective light on a mechanism of TAKANUKE collapse. These studies show two different stress states in upper and lower side of a large discontinuities. In lower side, a minimum principal stress at shaft wall region drastically reduces due to shaft sinking. This might make shaft wall stability difficult in poor geological condition. Such a TAKANUKE collapse can be found in ventilation shaft projects of the ENASAN tunnel. In the another side of discontinuity, a slip movement along discontinuities takes place due to shaft sinking. This slip movement induces a typical TAKANUKE collapse, as we have reported in 2007. In order to evaluate a possibility of TAKANUKE collapse during MIU main shaft sinking, we have conducted a particle body analysis, which can estimate a brittle failure of hard rock, such as MIU construction site. A fault with a steeply dipping over 79 degree to the main shaft, discovered in a survey boring at MIU site, has a low potential of TAKANUKE collapse during shaft sinking. Beside, a fault with dip of 60 degree may easily slip in a form of TAKANUKE collapse. One CD-ROM is attached as an appendix. (J.P.N.)

  2. Phenomenological study on crystalline rock for evaluating of long-term behavior (Contract research)

    International Nuclear Information System (INIS)

    Okubo, Seisuke; Seno, Yasuhiro; Hirano, Toru; Matsui, Hiroya; Nakama, Shigeo

    2008-08-01

    The Japan Atomic Energy Agency (JAEA) is conducting the Mizunami Underground Research Laboratory (MIU) Project in order to develop comprehensive geological investigation and engineering techniques for deep underground applications (e.g. repository of HLW). The purpose of this study is to contribute to the evaluation of the mechanical stability of a research drift and to plan the future studies. Rock shows time-dependent behavior such as creep/relaxation. For the shaft and gallery of the geological disposal for the radioactive waste, the mechanical stability over a period of thousands of years is demanded not only during construction and operation but also after back-filling. So, to understand the time-dependent behavior of rock is very important for evaluating the long-term mechanical stability. This study is aiming to find out the mechanism of time-dependent behavior of rock such as creep by the precision test, observation and measurement, to develop the evaluating method of long-term behavior of rock mass, and to get the information for planning the study of the Phase III (Operation Phase) at the Mizunami URL. In the previous work conducted before this fiscal year 2007, we improved the testing technique and started test of Toki granite sampled from target site. Furthermore we studied the in-situ measurement method for evaluating the scatter of rock properties. This report describes the results of the works in the fiscal year 2007. In Chapter 1, we described the overview and background of this study. In Chapter 2, the result of continuing creep test of Tage tuff which was started from the fiscal year 1997 was described. Although there was some annual variability, the precious data were obtained. In Chapter 3, the control program for the generalized relaxation test was developed. The generalized relaxation test of Toki granite was conducted in order to get basically data. In Chapter 4, the extended constitutive equation of variable compliance was analytically

  3. An accountancy system for nuclear materials control in research centres

    International Nuclear Information System (INIS)

    Buttler, R.; Bueker, H.; Vallee, J.

    1979-01-01

    The Nuclear Accountancy and Control System (NACS) was developed at KFA Juelich in accordance with the requirements of the Non-Proliferation Treaty. The main features are (1) recording of nuclear material in inventory items. These are combined to form batches wherever suitable; (2) extrapolation of accounting data as a replacement for detailed measurement of inventory items data. Recording and control of nuclear material are carried out on two levels with access to a common data bank. The lower level deals with nuclear materials handling plus internal management while on the upper level there is a central control point which is responsible for nuclear safeguarding within the entire research centre. By keeping the organizational and technical infrastructure it was possible to develop a system which is both economical and operator-oriented. In this system the emphasis of nuclear safeguarding is placed on the acquisition of the nuclear material inventory. As much consideration has been given to the interests of the various operational levels and organizational units as to internal and national regulations. Since it is part of the safeguarding and control system, access to the NACS must be restricted to a limited number of users only. Furthermore, it must include facilities for manual control in the form of records. Authorization for access must correspond with the various tasks of different user groups. All necessary data are acquired decentrally in the organizational units and entered via a terminal. It is available to the user groups on both levels through a central data bank. To meet all requirements, the NACS has been designed as an integrated, computer-assisted information system for the automated processing of extensive and multi-level nuclear materials data. As part of the preventive measures entailed with nuclear safeguarding, the accountancy system enables the operator of a nuclear plant to furnish proof of non-diversion of nuclear material. (author)

  4. Base technology approaches in materials research for future nuclear applications

    International Nuclear Information System (INIS)

    Kondo, Tatsuo

    1992-01-01

    In the development of advanced nuclear systems for future, majority of critical issues in material research and development are more or less related with the effects of neutron irradiation. The approaches to those issues in the past have been mainly concerned with interpretation of the facts and minor modification of existing materials, having been inevitably of passive nature. In combating against predicted complex effects arising from variety of critical parameters, approaches must be reviewed more strategically. Some attempts of shifting research programs to such a direction have been made at JAERI in the Base (Common) Technology Programs either by adding to or restructuring the existing tasks. Major tasks currently in progress after the reorientation are categorized in several disciplines including new tasks for material innovation and concept development for neutron sources. The efforts have been set forth since 1988, and a few of them are now mature to transfer to the tasks in the projects of advanced reactors. The paper reviews the status of some typical activities emphasizing the effects of the reorientation and possible extensions of the outcomes to future applications. (author)

  5. High energy neutron source for materials research and development

    International Nuclear Information System (INIS)

    Odera, M.

    1989-01-01

    Requirements for neutron source for nuclear materials research are reviewed and ESNIT, Energy Selective Neutron Irradiation Test facility proposed by JAERI is discussed. Its principal aims of a wide neutron energy tunability and spectra peaking at each energy to enable characterization of material damage process are demanding but attractive goals which deserve detailed study. It is also to be noted that the requirements make a difference in facility design from those of FMIT, IFMIF and other high energy intense neutron sources built or planned to date. Areas of technologies to be addressed to realize the ESNIT facility are defined and discussed. In order to get neutron source having desired spectral characteristics keeping moderate intensity, projectile and target combinations must be examined including experimentation if necessary. It is also desired to minimize change of flux density and energy spectrum according to location inside irradiation chamber. Extended target or multiple targets configuration might be a solution as well as specimen rotation and choice of combination of projectile and target which has minimum velocity of the center of mass. Though relevant accelerator technology exists, it is to be stressed that considerable efforts must be paid, especially in the area of target and irradiation devices to get ESNIT goal. Design considerations to allow hands-on maintenance and future upgrading possibility are important either, in order to exploit the facility fully for nuclear materials research and development. (author)

  6. Study of waste acceptance criteria for low-level radioactive waste from medical, industrial, and research facilities (Contract research)

    International Nuclear Information System (INIS)

    Koibuchi, Hiroto; Dohi, Terumi; Ishiguro, Hideharu; Hayashi, Masaru; Senda, Masaki

    2008-12-01

    Japan Atomic Energy Agency (JAEA) is supposed to draw up the plan for the disposal program of the very low-level radioactive waste and low-level radioactive waste generated from medical, industrial and research facilities. For instance, there are these facilities in JAEA, universities, private companies, and so on. JAEA has to get to know about the waste and its acceptance of other institutions described above because it is important for us to hold the licenses for the disposal program regarding safety assessment. This report presents the basic data concerning radioactive waste of research institutes etc. except RI waste, domestic and foreign information related to acceptance criteria for disposal of the low-level radioactive waste, the current status of foreign medical waste management, waste acceptance, and such. In this report, Japan's acceptance criteria were summarized on the basis of present regulation. And, the criteria of foreign countries, United States, France, United Kingdom and Spain, were investigated by survey of each reference. In addition, it was reported that the amount of waste from laboratories etc. for near-surface disposal and their characterization in our country. The Subjects of future work: the treatment of hazardous waste, the problem of the double-regulation (the Nuclear Reactor Regulation Law and the Law Concerning Prevention from Radiation Hazards due to Radioisotopes and Others) and the possession of waste were discussed here. (author)

  7. Study on collapse mechanism of junction between greatly deeper shaft and horizontal drifts (Contract research)

    International Nuclear Information System (INIS)

    Kurosaki, Yukio; Yamachi, Hiroshi; Katsunuma, Yoshio; Nakata, Masao; Kuwahara, Hideki; Yamada, Fumitaka; Matsushita, Kiyoshi; Sato, Toshinori

    2008-03-01

    The Mizunami underground research laboratory is planned to consist of greatly deeper shaft and horizontal drifts. A junction space between a greatly deeper shaft and horizontal drifts forms which would take a complicated mechanical behavior during a junction excavation. However, a quantitative design method of supporting measures for a deep junction has not yet been established. This is because a conventional shaft design has been conducted based on past experience. Detail records have not been left either in what kind of collapses and deformed phenomena occurring in shaft constructions in a past. In order to examine a collapse mechanism of greatly deeper shaft junction, we have conducted literature surveys and interview studies concerned with deep shaft construction works in a past, and investigated what collapses or difficulties had been occurred in deep shaft junctions. Considering the results of investigations with reviews of intellectuals, a collapse mechanism of a super deep shaft junction depends on both a construction procedure of shaft junction and a geological condition at great depth. During a construction of a shaft junction, stress state of rock masses near junction wall would take a complicated stress path. Especially, it should be necessary to take a most careful consideration on that tangential stress acted around a shaft wall may reduce during horizontal drift excavation. On the other hand, where greatly deeper junction intersects faults and/or fractures with a large angle, a collapse called 'Take-nuke' may occur or extraordinary earth pressure acts on a concrete wall. This is the most typical difficulties during shaft construction. In order to recognize a mechanism of these phenomena and to find out a cause of collapse generation, numerical studies that can simulate a practical rock mass behavior around a shaft junction should be carry out. We demonstrate the finite difference method is most adequate for these simulations with intellectual review

  8. Preparation of computer codes for analyzing sensitivity coefficients of burnup characteristics (2) (Contract research, translated document)

    International Nuclear Information System (INIS)

    Hanaki, Hiroshi; Sanda, Toshio; Ohashi, Masahisa

    2008-10-01

    To develop nuclear design of LMFBR cores, they are important subjects of research and development to improve the accuracy in nuclear design of large LMFBR cores and to design highly efficient core more rationally. The adjusted nuclear cross-sections library has been made by being reflected the result of critical experiment of the JUPITER, etc. effectively as much as possible. And the distinct improvement of the accuracy in nuclear design of large LMFBR cores has been achieved. In the design of large LMFBR cores, however, it is important to accurately estimate not only nuclear characteristics, for example, reaction rate distribution and control rod worth but also burnup characteristics, for example, burnup reactivity loss, breeding ratio and so on. Therefore, it is thought to improve the prediction accuracy for burnup characteristics using many burnup data of 'Joyo' effectively. It is thought the best way to adjust cross sections using sensitivity coefficients of burnup characteristics to utilize burnup data of 'Joyo'. It is able to know the accuracy quantitatively for burnup characteristics of large LMFBR by analyzing the sensitivity coefficients. Therefore in this work computer codes for analyzing sensitivity coefficients of burnup characteristics had been prepared since 1992. In 1992 cross-section adjustment was done by using the data of 'Joyo' and the effect was studied. In this year the adequacy of the codes was studied with a view of applying of design of large LMFBR cores. The results are as follows: (1) The computer codes which could analyze sensitivity coefficients of burnup characteristics taking into consideration plural cycles and refueling were prepared, therefore it came of be able to adjust cross sections using burnup data and to estimate the accuracy for design of large LMFBR cores. The characteristics are not only burnup reactivity loss, breeding ratio but also number density, criticality, reactivity worth, reaction rate ratio, and reaction rate

  9. Analysis of FP aerosol behavior in piping in WIND project. Contract research

    Energy Technology Data Exchange (ETDEWEB)

    Hidaka, Akihide; Maruyama, Yu; Shibazaki, Hiroaki; Maeda, Akio; Harada, Yuhei [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Nagashima, Toshio; Yoshino, Takehito; Sugimoto, Jun

    1998-07-01

    In the analyses of aerosol behavior test in piping in WIND (Wide Range Piping Integrity Demonstration) project at Japan Atomic Energy Research Institute (JAERI), ART code developed by JAERI and VICTORIA code developed by Sandia National Laboratories are used to perform WIND test analysis and to validate the models in the both codes. It is noted that VICTORIA code is supposed to be used as reference code of ART at JAERI. As a part of these activities, WIND Aerosol Deposition tests (WAD4 and 5) and FP aerosol behaviors in safety relief valve (SRV) line during BWR high pressure sequence which will be performed in future WIND experiment were analyzed with ART and VICTORIA codes. The present analyses showed that the portion and mass with relatively large amount of cesium iodide (CsI) deposition observed in WAD4 and 5 tests were reasonably reproduced by ART and VICTORIA codes. A difference was found in condensation and revaporization behaviors of gaseous CsI between the two codes. VICTORIA overestimated the condensed mass of CsI vapor while ART reproduced better the experimental data than the VICTORIA calculation. Further investigation is needed for this issue. Although the deposition mass at the pipe connection part in WAD4 and 5 experiments was not measured, the mass at that portion will be measured from next experiment because relatively large amount of CsI could be deposited there and the measurement is considered to be useful for code verification. The predicted principal aerosol deposition mechanism in SRV line is turbulence. Temperature of SRV line could increase by about 300 K by decay heat from deposited FPs. However, the SRV line made of carbon steel would not be failed because the predicted temperature is still far lower than the melting temperature of carbon steel. (author)

  10. Research on the behavior of polonium produced in lead-bismuth eutectic irradiated with neutrons. JAERI's nuclear research promotion program, H10-026. Contract research

    International Nuclear Information System (INIS)

    Sekimoto, Hiroshi; Igashira, Masayuki; Yano, Toyohiko; Obara, Toru; Ohsaki, Toshiro

    2002-03-01

    Lead-Bismuth Eutectic (LBE) is proposed by several research institutes as a coolant of liquid metal cooled fast reactors, instead of sodium, and a target of accelerator driven subcritical nuclear reactor systems (ADS). LBE has some advantages that it is chemically inert compared to sodium and that its melting point is low like sodium. A problem might be that bismuth produces polonium, which is an alpha emitter, by irradiation of neutrons. The purpose of the study is to get information for quantitative estimations of the release of polonium on LBE cooled fast reactors and on ADSs by making it clear about production rate of polonium (information about cross section) by neutron irradiation of LBE, release rate of the produced polonium from LBE, and adsorption rate of the polonium on various materials. To get the information about production rate of polonium, neutron cross sections of bismuth were measured in keV energy region, which was important in fast reactors, by using the Pelletron accelerator in Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology. The obtained neutron capture cross sections were from 1/2 to 1/3 of the evaluated values in JENDL and the obtained polonium production cross sections were almost 1/3 of it. At the same time, an experimental device was designed for heating and adsorption experiments and the performance was tested. The performance of alpha spectrometer was tested also. By those the method was established for the measurement of polonium released from melted LBE after neutron irradiation. (author)

  11. Micro-Scale Experiments and Models for Composite Materials with Materials Research

    DEFF Research Database (Denmark)

    Zike, Sanita

    Numerical models are frequently implemented to study micro-mechanical processes in polymer/fibre composites. To ensure that these models are accurate, the length scale dependent properties of the fibre and polymer matrix have to be taken into account. Most often this is not the case, and material...... properties acquired at macro-scale are used for micro-mechanical models. This is because material properties at the macro-scale are much more available and the test procedures to obtain them are well defined. The aim of this research was to find methods to extract the micro-mechanical properties of the epoxy...... resin used in polymer/fibre composites for wind turbine blades combining experimental, numerical, and analytical approaches. Experimentally, in order to mimic the stress state created by a void in a bulk material, test samples with finite root radii were made and subjected to a double cantilever beam...

  12. Phenomenological study on crystalline rock for evaluating of long-term behavior (Contract research)

    International Nuclear Information System (INIS)

    Okubo, Seisuke; Fukui, Katsunori; Hashiba, Kimihiro; Hikima, Ryoichi; Tanno, Takeo; Sanada, Hiroyuki; Matsui, Hiroya; Sato, Toshinori

    2012-02-01

    Rock, under in situ conditions, shows time-dependent behavior such as creep/relaxation. With respect to high-level radioactive waste disposal, knowledge of the long-term mechanical stability of shafts and galleries excavated in rock is required, not only during construction and operation but also over a period of thousands of years after closure. Therefore, it is very important to understand the time-dependent behavior of rock for evaluating long-term mechanical stability. The purpose of this study is determining the mechanisms of time-dependent behavior of rock by precise testing, observation and measurement in order to develop methods for evaluating long-term mechanical stability of a rock mass. In the previous work, testing techniques have been established and basic evaluation methods were developed. Recently, some parameters needed for simulation of time-dependent behavior were determined at the Mizunami underground research facilities. However, sufficient data to check the reliability of the evaluation method for these parameters were not available. This report describes the results of the activities in fiscal year 2010. In Chapter 1, we provide an overview and the background to this study. In Chapter 2, the results of a long-term creep test on Tage tuff, started in fiscal year 1997 are described. In Chapter 3, the relation of loading-rate dependency of strength and stress dependency of creep life, the relation of time dependency, probability distribution and size effects are discussed to indicate more clearly the meaning of the value of 'n' to express the degree of time dependency of the rock. Furthermore, past studies concerning the value of 'n' are reviewed and the tests that could be carried out in future studies of mechanical properties and time dependency of Toki granite are considered in this Chapter. In Chapter 4, failure criterions of a rock mass considering time dependency are discussed. In Chapter 5, the FEM analysis implemented with a generalized

  13. NATO Advanced Research Workshop on Molecular Engineering for Advanced Materials

    CERN Document Server

    Schaumburg, Kjeld

    1995-01-01

    An important aspect of molecular engineering is the `property directed' synthesis of large molecules and molecular assemblies. Synthetic expertise has advanced to a state which allows the assembly of supramolecules containing thousands of atoms using a `construction kit' of molecular building blocks. Expansion in the field is driven by the appearance of new building blocks and by an improved understanding of the rules for joining them in the design of nanometer-sized devices. Another aspect is the transition from supramolecules to materials. At present no single molecule (however large) has been demonstrated to function as a device, but this appears to be only a matter of time. In all of this research, which has a strongly multidisciplinary character, both existing and yet to be developed analytical techniques are and will remain indispensable. All this and more is discussed in Molecular Engineering for Advanced Materials, which provides a masterly and up to date summary of one of the most challenging researc...

  14. Process research on non-CZ silicon material

    Science.gov (United States)

    1982-01-01

    High risk, high payoff research areas associated with he process for producing photovoltaic modules using non-CZ sheet material are investigated. All investigations are being performed using dendritic web silicon, but all processes are directly applicable to other ribbon forms of sheet material. The technical feasibility of forming front and back junctions in non-CZ silicon using liquid dopant techniques was determined. Numerous commercially available liquid phosphorus and boron dopant solutions are investigated. Temperature-time profiles to achieve N(+) and P(+) sheet resistivities of 60 + or - 10 and 40 + or - s10 ohms per square centimeter respectively are established. A study of the optimal method of liquid dopant application is performed. The technical feasibility of forming a liquid applied diffusion mask to replace the more costly chemical vapor deposited SiO2 diffusion mask was also determined.

  15. Electrical research on solar cells and photovoltaic materials

    Science.gov (United States)

    Orehotsky, J.

    1985-01-01

    A systematic study of the properties of various polymer pottant materials and of the electrochemical corrosion mechanisms in solar cell materials is required for advancing the technology of terrestrial photovoltaic modules. The items of specific concern in this sponsored research activity involve: (1) kinetics of plasticizer loss in PVB, (2) kinetics of water absorption and desorption in PVB, (3) kinetics of water absorption and desorption in EVA, (4) the electrical properties at PVB as a function of temperature and humidity, (5) the electrical properties of EVA as a function of temperature and humidity, (6) solar cell corrosion characteristics, (7) water absorption effects in PVB and EVA, and (8) ion implantation and radiation effects in PVB and EVA.

  16. Manufacturing radioactive material for medical, research and industrial applications

    International Nuclear Information System (INIS)

    Seidel, C.W.

    1992-01-01

    Hospitals, clinics and other medical complexes are among the most extensive users of radioactive material. Nuclear medicine uses radioactive solutions of Tc-99m, Tl-201, Ga-67, I-123, Xe-133 and other radiopharmaceuticals as diagnostic tools to evaluate dynamic functions of various organs in the body, detect cancerous tumors, sites of infection or other bodily dysfunctions. Examples of monitoring blood flow to the brain of a cocaine addict will be shown. Many different radionuclides are also produced for life science research and industrial applications. Some require long irradiations and are needed only periodically. Radiopharmaceutical manufactures look for reliable suppliers that can produce quality product at a reasonable cost. Worldwide production of the processed and unprocessed radionuclides and the enriched stable nuclides that are the target materials used in the accelerators and reactors around the world will be discussed. (author)

  17. Next Generation Nuclear Plant Materials Research and Development Program Plan

    International Nuclear Information System (INIS)

    G.O. Hayner; R.L. Bratton; R.N. Wright

    2005-01-01

    The U.S Department of Energy (DOE) has selected the Very High Temperature Reactor (VHTR) design for the Next Generation Nuclear Plant (NGNP) Project. The NGNP will demonstrate the use of nuclear power for electricity and hydrogen production without greenhouse gas emissions. The reactor design will be a graphite moderated, helium-cooled, prismatic or pebble-bed, thermal neutron spectrum reactor that will produce electricity and hydrogen in a state-of-the-art thermodynamically efficient manner. The NGNP will use very high burn-up, low-enriched uranium, TRISO-coated fuel and have a projected plant design service life of 60 years. The VHTR concept is considered to be the nearest-term reactor design that has the capability to efficiently produce hydrogen. The plant size, reactor thermal power, and core configuration will ensure passive decay heat removal without fuel damage or radioactive material releases during accidents. The NGNP Project is envisioned to demonstrate the following: (1) A full-scale prototype VHTR by about 2021; (2) High-temperature Brayton Cycle electric power production at full scale with a focus on economic performance; (3) Nuclear-assisted production of hydrogen (with about 10% of the heat) with a focus on economic performance; and (4) By test, the exceptional safety capabilities of the advanced gas-cooled reactors. Further, the NGNP program will: (1) Obtain a Nuclear Regulatory Commission (NRC) License to construct and operate the NGNP, this process will provide a basis for future performance based, risk-informed licensing; and (2) Support the development, testing, and prototyping of hydrogen infrastructures. The NGNP Materials Research and Development (R and D) Program is responsible for performing R and D on likely NGNP materials in support of the NGNP design, licensing, and construction activities. The NGNP Materials R and D Program includes the following elements: (1) Developing a specific approach, program plan and other project management

  18. Next Generation Nuclear Plant Materials Research and Development Program Plan

    Energy Technology Data Exchange (ETDEWEB)

    G.O. Hayner; R.L. Bratton; R.N. Wright

    2005-09-01

    The U.S Department of Energy (DOE) has selected the Very High Temperature Reactor (VHTR) design for the Next Generation Nuclear Plant (NGNP) Project. The NGNP will demonstrate the use of nuclear power for electricity and hydrogen production without greenhouse gas emissions. The reactor design will be a graphite moderated, helium-cooled, prismatic or pebble-bed, thermal neutron spectrum reactor that will produce electricity and hydrogen in a state-of-the-art thermodynamically efficient manner. The NGNP will use very high burn-up, low-enriched uranium, TRISO-coated fuel and have a projected plant design service life of 60 years. The VHTR concept is considered to be the nearest-term reactor design that has the capability to efficiently produce hydrogen. The plant size, reactor thermal power, and core configuration will ensure passive decay heat removal without fuel damage or radioactive material releases during accidents. The NGNP Project is envisioned to demonstrate the following: (1) A full-scale prototype VHTR by about 2021; (2) High-temperature Brayton Cycle electric power production at full scale with a focus on economic performance; (3) Nuclear-assisted production of hydrogen (with about 10% of the heat) with a focus on economic performance; and (4) By test, the exceptional safety capabilities of the advanced gas-cooled reactors. Further, the NGNP program will: (1) Obtain a Nuclear Regulatory Commission (NRC) License to construct and operate the NGNP, this process will provide a basis for future performance based, risk-informed licensing; and (2) Support the development, testing, and prototyping of hydrogen infrastructures. The NGNP Materials Research and Development (R&D) Program is responsible for performing R&D on likely NGNP materials in support of the NGNP design, licensing, and construction activities. The NGNP Materials R&D Program includes the following elements: (1) Developing a specific approach, program plan and other project management tools for

  19. Reconciling Contracts and Relational Governance through Strategic Contracting

    DEFF Research Database (Denmark)

    Petersen, Bent; Østergaard, Kim

    2018-01-01

    on contract types, such as strategic versus conventional, may reconcile the enduring research controversy between the substitution and complements perspectives. Practical implications: Today, formal contracts with foreign distributors tend to resemble “prenuptial agreements”. The opportunity for relational...

  20. Filling the gaps in SCWR materials research: advanced nuclear corrosion research facilities in Hamilton

    International Nuclear Information System (INIS)

    Krausher, J.L.; Zheng, W.; Li, J.; Guzonas, D.; Botton, G.

    2011-01-01

    Research efforts on materials selection and development in support of the design of supercritical water-cooled reactors (SCWRs) have produced a considerable amount of data on corrosion, creep and other related properties. Summaries of the data on corrosion [1] and stress corrosion cracking [2] have recently been produced. As research on the SCWR advances, gaps and limitations in the published data are being identified. In terms of corrosion properties, these gaps can be seen in several areas, including: 1) the test environment, 2) the physical and chemical severity of the tests conducted as compared with likely reactor service/operating conditions, and 3) the test methods used. While some of these gaps can be filled readily using existing facilities, others require the availability of advanced test facilities for specific tests and assessments. In this paper, highlights of the new materials research facilities jointly established in Hamilton by CANMET Materials Technology Laboratory and McMaster University are presented. (author)

  1. The role of material evidence in architectural research

    DEFF Research Database (Denmark)

    2011-01-01

    The following texts explore the production of knowledge in architectural research. Focussing on a wide definition of practice led research, the aim for these texts is to discuss how the practices of architectural design; drawing, modelling, prototyping and building embody a particular set of know...... emerges are the fundamental crossovers between these practices. What we see here is that drawing is as much a practice of theoretical reflection as one of detailing, prototyping as much one of physical as conceptual testing.......The following texts explore the production of knowledge in architectural research. Focussing on a wide definition of practice led research, the aim for these texts is to discuss how the practices of architectural design; drawing, modelling, prototyping and building embody a particular set...... of knowledges that inform architectural thinking. Architectural reflection is allied with it media. It is through the drawing, the model and the built that architecture is conceived and developed. In practice based research working through design means reflecting through the production of material evidence...

  2. Development of novel functional dyes for the effective detection of γ-ray. JAERI's nuclear research promotion program, H12-007. Contract research

    International Nuclear Information System (INIS)

    Tokita, Sumio; Yoshida, Masaru

    2004-03-01

    The academic field of ''Functional Dyes'' was proposed in Japan and has been widely applied to novel functional materials for electronic industry, however, its application to radiation chemistry is still scarce. We have found a certain photochromic dye, benzo[1,2,3-kl:4,5,6-k'l'] dixanthene endoperoxide, to give dramatic change of color in acid conditions. In this research project, we have developed this finding to realize novel dosimetry systems. The findings of this research are as follows: 1. Computer programs for the molecular design of functional materials using quantum chemical method such as PPP or INDO/S molecular orbital calculations were developed. 2. Novel functional materials for the detection of γ-ray were surveyed. Among these, the following series of compound were found to have practical importance. a. Color formers having phenoxazine moieties. b. Color formers having sulfur containing protective groups. 3. Novel sensor systems for γ radiation using functional materials were developed. (author)

  3. Karlsruhe Nuclear Research Center, Institute of Materials Research. Progress report on research and development work in 1993

    International Nuclear Information System (INIS)

    1994-03-01

    The Institute consists of three parts IMF I, IMF II and IMF III. The tasks are divided into applied material physics (IMF I), material and structural mechanics (IMF II) and material process technology (IMF III). IMF I works preferably on the development of metallic, non-metallic and compound materials and on questions of the structure and properties of boundary surfaces and surface protection coatings. The main work of IMF II is the reliability of components, failure mechanics and the science of damage. IMF III examines process technology questions in the context of the manufacture of ceramic materials and fusion materials and the design of nuclear components. The Institute works on various main points of the Kernforschungszentrum in its research work, particularly in nuclear fusion, micro-system technique, nuclear safety research, superconductivity and in processes with little harmful substances and waste. Material and strength problems for future fusion reactors and fission reactors, in powerful micro systems and safety-related questions of nuclear technology are examined. Also, research not bound to projects in the field of metallic, ceramic and polymer materials for high stresses is carried out. (orig.) [de

  4. Process research of non-CZ silicon material

    Science.gov (United States)

    Campbell, R. B.

    1984-01-01

    Advanced processing techniques for non-CZ silicon sheet material that might improve the cost effectiveness of photovoltaic module production were investigated. Specifically, the simultaneous diffusion of liquid boron and liquid phosphorus organometallic precursors into n-type dendritic silicon web was examined. The simultaneous junction formation method for solar cells was compared with the sequential junction formation method. The electrical resistivity of the n-n and p-n junctions was discussed. Further research activities for this program along with a program documentation schedule are given.

  5. New era of neutron scattering research on advanced materials

    International Nuclear Information System (INIS)

    Ikeda, Susumu

    2001-01-01

    The projects of the next generation of pulsed spallation neutron source are planed in USA, Europe and Japan. They are one order of magnitude more powerful than the most powerful existing neutron source, ISIS in UK. They offer the exciting prospects for the future, and will open the new era of neutron scattering research on advanced materials. The Japanese project is named as the 'Joint project' between JAERI and KEK on high-intensity proton accelerators. The details of the neutron science facility in the 'Joint project' and the sciences to be developed are summarized. (author)

  6. Materials Science and Engineering-1989 Publications (Naval Research Laboratory)

    Science.gov (United States)

    1991-03-29

    Antamanide J.H. Konnert, P. D’Antonio, J.M. Cowley, and Analog. Crystal Structure of A. Higgs , H-J. Ou Perhydrosymmetric antamanide, Ultramicroscopy, 30, 371...Paired Boson Superconductor" Molecular Beam Epitaxy" W. Jin, S.D. Mahanti, A.K. Rajagopal A. Christou, N. Flevaris, A. Georgakilas, Solid State...33(3), 347-358 Si(100)" "Neutron Scattering from Fermion and S.M. Prokes, W.F. Tseng, A- Christou Boson Superconductors" Materials Research Society

  7. Study on development of evaluation technique of in-situ tracer test in Horonobe Underground Research Laboratory project (Contract research)

    International Nuclear Information System (INIS)

    Yokota, Hideharu; Amano, Kenji; Maekawa, Keisuke; Kunimaru, Takanori; Naemura, Yumi; Ijiri, Yuji; Motoshima, Takayuki; Suzuki, Shunichi; Teshima, Kazufumi

    2013-06-01

    In the Horonobe Underground Research Laboratory Project, in-situ tracer tests are valuable and important as the investigations to obtain the mass transportation data of fractures in hostrock. However, it is difficult that the in-situ tests are executed under various conditions due to long test period and the tests results are evaluated about permeable heterogeneity in a fracture and/or scale effects. In this study, a number of tracer tests are simulated in a fictitious single plate fracture generated on computer. And the transport parameters are identified by fitting one- and two-dimensional models to the breakthrough curves obtained from the simulations in order to investigate the applicability of these models to the evaluation of in-situ tracer test. As a result, one-dimensional model yields larger longitudinal dispersion length than two-dimensional model in the both cases of homogeneous and heterogeneous hydraulic conductivity fields of the fictitious fracture. This is because that the effect of transverse dispersion has to be included in the longitudinal dispersion length parameter in the one-dimensional model. It is also found that the larger dipole ratio and the larger natural groundwater flow crossing the flow generated between two boreholes make the identified longitudinal dispersion length larger. And, the longitudinal dispersion length identified from a tracer test is smaller and/or larger than the macroscopic longitudinal dispersion length identified from whole fracture. It is clarified that these are occurred by shorter or longer distance between boreholes compare to the correlation length of geostatistical heterogeneity of fictitious fracture. (author)

  8. Application of Chemistry in Materials Research at NASA GRC

    Science.gov (United States)

    Kavandi, Janet L.

    2016-01-01

    Overview of NASA GRC Materials Development. New materials enabled by new chemistries offering unique properties and chemical processing techniques. Durability of materials in harsh environments requires understanding and modeling of chemical interaction of materials with the environment.

  9. Tungsten alloy research at the US Army Materials Technology Laboratory

    International Nuclear Information System (INIS)

    Dowding, R.J.

    1991-01-01

    This paper reports that recent research into tungsten heavy alloys at the U. S. Army Materials Technology Laboratory (MTL) has explored many areas of processing and process development. The recrystallization and respheroidization of tungsten grains in a heavily cold worked heavy alloy has been examined and resulted in the identification of a method of grain refinement. Another area of investigation has been lightly cold worked. It was determined that it was possible to increase the strength and hardness of the tungsten grains by proper hat treatment. MTL has been involved in the Army's small business innovative research (SBIR) program and several programs have been funded. Included among these are a method of coating the tungsten powders with the alloying elements and the development of techniques of powder injection molding of heavy alloys

  10. Innovation in use and research on cementitious material

    International Nuclear Information System (INIS)

    Scrivener, Karen L.; Kirkpatrick, R. James

    2008-01-01

    In this paper we discuss innovations in concrete technology which are currently being applied in the field-namely high and ultra high performance (strength), and self consolidating concrete. We discuss the factors which have enabled these developments and ongoing needs in these areas. The importance of sustainability as the major driver for future innovations and prospects for development of new cementitious materials with lower environmental impact is briefly discussed. Finally the importance of innovation in research is examined. The dramatic development in experimental and computational techniques over recent years opens up wide-ranging possibilities for understanding the micro- and nano- scale chemical and physical processes which underlie performance at a macroscopic level. The example of computational approaches at the atomic and molecular scale is presented in detail. In order to exploit the opportunities presented by such new techniques, there needs to be greater efforts to structure interdisciplinary, multi-group research

  11. Research and survey of structural materials for fast breeder reactor

    International Nuclear Information System (INIS)

    Baba, Kyozi

    1986-01-01

    In the development of FBRs, the selection of the materials for high temperature use is an important factor which determines the reliability of plants. The materials for secondary sodium system equipment centering around steam generators are affected by the type of steam generators, economical efficiency, aseismatic ability, fuel design and the method of removing core decay heat. At present, the conceptual design of demonstration FBRs (tank type, loop type) is in progress, and the research on the materials for steam generator tubes was completed in fiscal year 1984 by 10 electric power companies and 4 other companies. The four kinds of the steel tested were modified 9Cr-1Mo steel, 9Cr-2Mo steel, 12Cr-1Mo-V-Nb steel and Alloy 800. The specifications of the modified 9Cr-1Mo steel and Alloy 800 are shown. The results of tensile strength, creep strength, fatique strength, the characteristics after high temperature heating, weldability, and the strength of welded joints are reported. Also the weight of heating tubes was compared. The results of the general evaluation showed that 9Cr group steels were most promising. The matters to be examined hereafter are pointed out. (Kako, I.)

  12. User's manual and analysis methodology of probabilistic fracture mechanics analysis code PASCAL Ver.2 for reactor pressure vessel (Contract research)

    International Nuclear Information System (INIS)

    Osakabe, Kazuya; Onizawa, Kunio; Shibata, Katsuyuki; Kato, Daisuke

    2006-09-01

    As a part of the aging structural integrity research for LWR components, the probabilistic fracture mechanics (PFM) analysis code PASCAL (PFM Analysis of Structural Components in Aging LWR) has been developed in JAEA. This code evaluates the conditional probabilities of crack initiation and fracture of a reactor pressure vessel (RPV) under transient conditions such as pressurized thermal shock (PTS). The development of the code has been aimed to improve the accuracy and reliability of analysis by introducing new analysis methodologies and algorithms considering the recent development in the fracture mechanics and computer performance. PASCAL Ver.1 has functions of optimized sampling in the stratified Monte Carlo simulation, elastic-plastic fracture criterion of the R6 method, crack growth analysis models for a semi-elliptical crack, recovery of fracture toughness due to thermal annealing and so on. Since then, under the contract between the Ministry of Economy, Trading and Industry of Japan and JAEA, we have continued to develop and introduce new functions into PASCAL Ver.2 such as the evaluation method for an embedded crack, K I database for a semi-elliptical crack considering stress discontinuity at the base/cladding interface, PTS transient database, and others. A generalized analysis method is proposed on the basis of the development of PASCAL Ver.2 and results of sensitivity analyses. Graphical user interface (GUI) including a generalized method as default values has been also developed for PASCAL Ver.2. This report provides the user's manual and theoretical background of PASCAL Ver.2. (author)

  13. Analysis of the 314th Contracting Squadrons Contract Management Capability Using the Contract Management Maturity Model (CMMM)

    National Research Council Canada - National Science Library

    Jackson, Jr, Carl J

    2007-01-01

    .... The purpose of this research project is to analyze the 314th Contracting Squadron contracting processes and requirement target areas for improvement efforts by the application of the Contract Management Maturity Model (CMMM...

  14. THE PSYCHOLOGICAL CONTRACT

    Directory of Open Access Journals (Sweden)

    Blanca Giorgiana GRAMA

    2015-04-01

    Full Text Available The psychological contract became known as a research paradigm within corporate research, providing a broad framework which explains the employee-company relations. Despite all this, there are still many debates on the concept and a series of criticism were expressed that led to the necessity of some more rigorous theoretical and empirical analysis. The psychological contract refers to the unwritten, implicit expectations that employees have from the company and vice versa; it is that which defines the things the employee expects from the employer. Consequently, each of the parties involved in the contract may have different perceptions on these commitments and obligations. Thus the psychological contract may be regarded as an exchange relation between the employer and the employee. Breaking the psychological contract affects the performance, the morale, and the motivation of the staff in a negative manner. The information presented in this paper is intended to contribute to the theoretical and methodological development of the concept.

  15. Acquisition of a High Performance Computer Cluster for Materials Research and Education

    Science.gov (United States)

    2015-04-17

    NUMBER 5b. GRANT NUMBER 5a. CONTRACT NUMBER Form Approved OMB NO. 0704-0188 3. DATES COVERED (From - To) - UU UU UU UU 17-04-2015 1-Feb-2014 31-Jan...significantly reduce the time and labour required for materials development. The proposed cluster will also play an important role for education and...the paradigm of materials design based on time-consuming trial-and-error experiments and significantly reduce the time and labour required for

  16. Polymorphic Contracts

    Science.gov (United States)

    Belo, João Filipe; Greenberg, Michael; Igarashi, Atsushi; Pierce, Benjamin C.

    Manifest contracts track precise properties by refining types with predicates - e.g., {x : Int |x > 0 } denotes the positive integers. Contracts and polymorphism make a natural combination: programmers can give strong contracts to abstract types, precisely stating pre- and post-conditions while hiding implementation details - for example, an abstract type of stacks might specify that the pop operation has input type {x :α Stack |not ( empty x )} . We formalize this combination by defining FH, a polymorphic calculus with manifest contracts, and establishing fundamental properties including type soundness and relational parametricity. Our development relies on a significant technical improvement over earlier presentations of contracts: instead of introducing a denotational model to break a problematic circularity between typing, subtyping, and evaluation, we develop the metatheory of contracts in a completely syntactic fashion, omitting subtyping from the core system and recovering it post facto as a derived property.

  17. Environmental safety issues for semiconductors (research on scarce materials recycling)

    International Nuclear Information System (INIS)

    Izumi, Shigekazu

    2004-01-01

    In the 21st century, in the fabrication of various industrial parts, particularly, current and future electronics devices in the semiconductor industry, environmental safety issues should be carefully considered. We coined a new term, environmental safety issues for semiconductors, considering our semiconductor research and technology which include environmental and ecological factors. The main object of this analysis is to address the present situation of environmental safety problems in the semiconductor industry; some of which are: (1) the generation and use of hazardous toxic gases in the crystal growth procedure such as molecular beam epitaxy (MBE) and metalorganic chemical vapor deposition (MOCVD), (2) the generation of industrial toxic wastes in the semiconductor process and (3) scarce materials recycling from wastes in the MBE and MOCVD growth procedure

  18. Present status of decommissioning materials reuse research at JAERI

    International Nuclear Information System (INIS)

    Fujiki, Kazuo; Nakamura, Hisashi; Kanazawa, Katsuo

    1991-01-01

    Rational treatment and disposal of a large volume of the dismantling wastes resulting from the reactor dismantling are the key to success to carry out the decommissioning smoothly. From this viewpoint, the Japan Atomic Energy Research Institute (JAERI) has been conducting development of the recycling technology for metal waste and a investigation study on the rational recycling system for the dismantling wastes recycling. With respect to the development of the recycling technology, melting tests using non-contaminated metals have been conducted and the basic characteristics of experimental facility and material balances understood. In the investigation study on the rational recycling system, review and discussion were made on the amount of waste arising from decommissioning a nuclear power plant, a scenario of recycling the wastes, and the necessary processing facilities. (author)

  19. Administrative contracts

    Directory of Open Access Journals (Sweden)

    Vukićević-Petković Milica

    2015-01-01

    Full Text Available Administrative contracts are a special type of contract where usually one of the contracting parties is a public law body and which is concluded for the performance of public service and the realization of a public interest. They go a long way since its inception to its eventual final acceptance of all the legal systems. One of the enduring characteristics of this type of contract is their disquised or unnoticed existence. This is why only monitoring their development may lead to a complete understanding of the importance and essence of this institution as well as the need for its complete legal regulation.

  20. Electrical contracting

    CERN Document Server

    Neidle, Michael

    2013-01-01

    Electrical Contracting, Second Edition is a nine-chapter text guide for the greater efficiency in planning and completing installations for the design, installation and control of electrical contracts. This book starts with a general overview of the efficient cabling and techniques that must be employed for safe wiring design, as well as the cost estimation of the complete electrical contract. The subsequent chapters are devoted to other electrical contracting requirements, including electronic motor control, lighting, and electricity tariffs. A chapter focuses on the IEE Wiring Regulations an

  1. Administrative contracts

    OpenAIRE

    Vukićević-Petković Milica

    2015-01-01

    Administrative contracts are a special type of contract where usually one of the contracting parties is a public law body and which is concluded for the performance of public service and the realization of a public interest. They go a long way since its inception to its eventual final acceptance of all the legal systems. One of the enduring characteristics of this type of contract is their disquised or unnoticed existence. This is why only monitoring their development may lead to a complete u...

  2. The Dynamic Character of a Psychological Contract between the Superior and the Employee (According to Empirical Research

    Directory of Open Access Journals (Sweden)

    Anna ROGOZIŃSKA-PAWEŁCZYK

    2015-12-01

    Full Text Available This article analyses the dynamic character of relationships between superiors and employees in the context of a psychological contract. One of the assumptions is that superiors and employees’ shared understanding of their mutual obligations and expectations underpins the performance of the psychological contract. The article explains the concept of a psychological contract and addresses possible breaches thereto as well as their impact on the shape of relationships between superiors and employees. Information necessary to carry out the analysis was obtained from surveys conducted with 178 representatives of large and medium-sized firms based in Poland and with 800 of their employees. In addition to determining the state and contents of a psychological contract as felt by superiors and employees, the article provides also a description and the rankings of their mutual expectations and obligations related to a psychological contract. The degree of similarity between the opinions of the surveyed superiors and employees on each other’s obligations and expectations was assessed with a specially constructed index (an opinion coincidence index, OCI. the results of the surveys and the direction and amount of OCI’s deviation from show that while employees and superiors frequently differ in the perceptions of their expectations and obligations, there are also areas where their opinions are identical. It has also been found that employees’ perception of the contents of a psychological contract depends on their age and the number of years they have worked in the organisation. This fact points to the dynamic character of a psychological contract.

  3. Development of in-vessel type control rod drive mechanism for a innovative small reactor (Contract research)

    Energy Technology Data Exchange (ETDEWEB)

    Yoritsune, Tsutomu; Ishida, Toshihisa [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2003-03-01

    Although the control rod drive mechanism of an existing large scale light water reactor is generally installed outside the reactor vessel, an in-vessel type control rod drive mechanism (INV-CRDM) is installed inside the reactor vessel. The INV-CRDM contributes to compactness and simplicity of the reactor system, and it can eliminate the possibility of a rod ejection accident. Therefore, INV-CRDM is an important technology adopted in an innovative small reactor. Japan Atomic Energy Research Institute (JAERI) has developed this type of CRDM driven by an electric motor, which can work under high temperature and high pressure water for the advanced marine reactor. On the basis of this research result, a driving motor coil and a bearing were developed to be used under the high temperature steam, severe condition for an innovative small reactor. About the driving motor, we manufactured the driving motor available for high temperature steam and carried out performance test under room temperature atmosphere to confirm the electric characteristic and coolability of the driving coil. With these test results and the past test results under high temperature water, we analyzed and evaluated the electric performance and coolability of the driving coil under high temperature steam. Concerning bearing, we manufactured the test pieces using some candidate material for material characteristic test and carried out the rolling wear test under high temperature steam to select the material. Consequently, we confirmed that performance of the driving coil for the advanced type driving motor, is enough to be used under high temperature steam. And, we evaluated the performance of the bearing and selected the material of the bearing, which can be used under high temperature steam. From these results, we have obtained the prospect that the INV-CRDM can be used for an innovative small reactor under steam atmosphere could be developed. (author)

  4. Research on utilization of isotopes for metallic materials

    International Nuclear Information System (INIS)

    Maebashi, Yoichi; Kagaya, Yutaka; Kametani, Hiroshi

    1983-01-01

    As the research on the utilization of unsealed radioisotopes for metallic materials, among the refining of nonferrous metals already carried out in the National Research Institute for Metals, the refining reaction of copper sulfide was taken up. In this refining reaction, it is important to know the oxidation behavior of sulfur in copper sulfide for improving the refining method. However in the oxidation of sulfur, the kinds of the oxides formed are many, and when copper and iron ions coexist as in this case, their separation and analysis are very difficult. The utilization of radioisotopes is required for identifying the oxidation products and the oxides in melt, and for identifying various compound ions. The solvent for thin layer chromatography was selected, and the effects exerted by the moving rate, concentration and coexisting elements of various sulfur acid ions on the thin layer of silica gel were clarified. In the suspension reaction of copper sulfide without a power source, it was elucidated that S 2 O 3 2- arose consistently from the initial stage of reaction, and the reaction equation was forecast. The melting state of sulfur in anode oxidation reaction was studied. (Kako, I.)

  5. Static Verification for Code Contracts

    Science.gov (United States)

    Fähndrich, Manuel

    The Code Contracts project [3] at Microsoft Research enables programmers on the .NET platform to author specifications in existing languages such as C# and VisualBasic. To take advantage of these specifications, we provide tools for documentation generation, runtime contract checking, and static contract verification.

  6. NATO Advanced Research Workshop on Brilliant Light Facilities and Research in Life and Material Sciences

    CERN Document Server

    Tsakanov, Vasili; Brilliant Light in Life and Material Sciences

    2007-01-01

    The present book contains an excellent overview of the status and highlights of brilliant light facilities and their applications in biology, chemistry, medicine, materials and environmental sciences. Overview papers on diverse fields of research by leading experts are accompanied by the highlights in the near and long-term perspectives of brilliant X-Ray photon beam usage for fundamental and applied research. The book includes advanced topics in the fields of high brightness photon beams, instrumentation, the spectroscopy, microscopy, scattering and imaging experimental techniques and their applications. The book is strongly recommended for students, engineers and scientists in the field of accelerator physics, X-ray optics and instrumentation, life, materials and environmental sciences, bio and nanotechnology.

  7. 78 FR 13766 - Federal Acquisition Regulation; Changes to Time-and-Materials and Labor-Hour Contracts and Orders

    Science.gov (United States)

    2013-02-28

    ... raising the ceiling price or otherwise changing the scope of work for a time-and-materials (T&M) or labor... flexibility. The Office of Information and Regulatory Affairs (OIRA) has deemed that this is not a significant.... IV. Regulatory Flexibility Act DoD, GSA, and NASA have prepared a Final Regulatory Flexibility...

  8. The research on economical ethic issues of medical contract research organization%医药合同研究组织经济伦理问题研究

    Institute of Scientific and Technical Information of China (English)

    廖成娟

    2015-01-01

    This paper based on the delegation agency theory, analyzes the economic ethic problems of CRO (Contract Research Organization) and the current situation of CRO business in international medical service trade. Found three economic ethic problems which including delegation and agency moral hazard caused by information asymmetry, intellectual property and information attributable risks, and share of ethic responsibly arose from clinical trials. Finally, it suggested that to establish an international industry association and improve relevant laws and organizations in developing countries.%结合当前国际医疗服务贸易中合同研究组织(CRO)发展现状,以委托代理理论为基础,分析其中存在的经济伦理问题,包括信息不对称造成委托代理双方的道德风险、知识产权与信息归属风险、临床试验产生的伦理责任分担三个方面。提出建立国际性的行业协会,同时完善发展中国家相关法律和机构的建议。

  9. Materials and Molecular Research Division annual report 1983

    Energy Technology Data Exchange (ETDEWEB)

    Searcy, A.W.; Muller, R.H.; Peterson, C.V.

    1984-07-01

    Progress is reported in the following fields: materials sciences (metallurgy and ceramics, solid-state physics, materials chemistry), chemical sciences (fundamental interactions, processes and techniques), actinide chemistry, fossil energy, electrochemical energy storage systems, superconducting magnets, semiconductor materials and devices, and work for others. (DLC)

  10. Materials and Molecular Research Division annual report 1983

    International Nuclear Information System (INIS)

    Searcy, A.W.; Muller, R.H.; Peterson, C.V.

    1984-07-01

    Progress is reported in the following fields: materials sciences (metallurgy and ceramics, solid-state physics, materials chemistry), chemical sciences (fundamental interactions, processes and techniques), actinide chemistry, fossil energy, electrochemical energy storage systems, superconducting magnets, semiconductor materials and devices, and work for others

  11. Covalently bonded disordered thin-film materials. Materials Research Society symposium proceedings Volume 498

    International Nuclear Information System (INIS)

    Siegal, M.P.; Milne, W.I.; Jaskie, J.E.

    1998-01-01

    The current and potential impact of covalently bonded disordered thin films is enormous. These materials are amorphous-to-nanocrystalline structures made from light atomic weight elements from the first row of the periodic table. Examples include amorphous tetrahedral diamond-like carbon, boron nitride, carbon nitride, boron carbide, and boron-carbon-nitride. These materials are under development for use as novel low-power, high-visibility elements in flat-panel display technologies, cold-cathode sources for microsensors and vacuum microelectronics, encapsulants for both environmental protection and microelectronics, optical coatings for laser windows, and ultra-hard tribological coatings. researchers from 17 countries and a broad range of academic institutions, national laboratories and industrial organizations come together in this volume to report on the status of key areas and recent discoveries. More specifically, the volume is organized into five sections. The first four highlight ongoing work primarily in the area of amorphous/nanocrystalline (disordered) carbon thin films; theoretical and experimental structural characterization; electrical and optical characterizations; growth methods; and cold-cathode electron emission results. The fifth section describes the growth, characterization and application of boron- and carbon-nitride thin films

  12. Progress on research of materials science and biotechnology by ion beam application

    Energy Technology Data Exchange (ETDEWEB)

    Ishigaki, Isao [Japan Atomic Energy Research Inst., Takasaki, Gunma (Japan). Takasaki Radiation Chemistry Research Establishment

    1997-03-01

    Research of materials science and biotechnology by ion beam application in Takasaki Establishment was reviewed. Especially, the recent progresses of research on semiconductors in space, creation of new functional materials and topics in biotechnology were reported. (author)

  13. Measurement of materialism and spiritualism in substance abuse research.

    Science.gov (United States)

    Mathew, R J; Mathew, V G; Wilson, W H; Georgi, J M

    1995-07-01

    A modified version of an instrument called the Mathew Materialism-Spiritualism Scale (MMSS), originally developed in India, was evaluated for possible use in substance abuse research in the U.S. The scale was administered to 62 individuals recovering from substance use, 20 clergy people and 61 general controls. Test-retest reliability for the MMSS was verified by administering it to 18 control subjects on two separate occasions, 7 days apart. The Pearson correlation for the MMSS total scores was 0.83 (p < .0001). Internal consistency was examined with Cronbach's alpha in the entire sample of 143 subjects; the result for the total score was .93. Factor analysis showed a factor structure compatible with the subscales proposed by the developer. Women, in general, obtained higher spirituality scores. Members of the recovering group obtained significantly higher scores on "character" and "mysticism" than the general controls. When general controls were divided into MAST positive and MAST negative individuals, the MAST positive group obtained lower scores than the recovering group for "God," "mysticism" and "character." MAST negative individuals had lower scores on "mysticism" than the recovering group. Christians had higher scores on "God" and "religion" subscales than did nonChristians and agnostics. The results of this study need confirmation using an improved methodology and larger sample sizes. However, they suggest that the scale may be useful for the study of spirituality in the U.S.

  14. Research process of nondestructive testing pitting corrosion in metal material

    Directory of Open Access Journals (Sweden)

    Bo ZHANG

    2017-12-01

    Full Text Available Pitting corrosion directly affects the usability and service life of metal material, so the effective nondestructive testing and evaluation on pitting corrosion is of great significance for fatigue life prediction because of data supporting. The features of pitting corrosion are elaborated, and the relation between the pitting corrosion parameters and fatigue performance is pointed out. Through introducing the fundamental principles of pitting corrosion including mainly magnetic flux leakage inspection, pulsed eddy current and guided waves, the research status of nondestructive testing technology for pitting corrosion is summarized, and the key steps of nondestructive testing technologies are compared and analyzed from the theoretical model, signal processing to industrial applications. Based on the analysis of the signal processing specificity of different nondestructive testing technologies in detecting pitting corrosion, the visualization combined with image processing and signal analysis are indicated as the critical problems of accurate extraction of pitting defect information and quantitative characterization for pitting corrosion. The study on non-contact nondestructive testing technologies is important for improving the detection precision and its application in industries.

  15. ISS Material Science Research Rack HWIL Interface Simulation

    Science.gov (United States)

    Williams, Philip J.; Ballard, Gary H.; Crumbley, Robert T. (Technical Monitor)

    2002-01-01

    In this paper, the first Material Science Research Rack (MSRR-1) hardware-in-the-loop (HWIL) interface simulation is described. Dynamic Concepts developed this HWIL simulation system with funding and management provided by the Flight Software group (ED14) of NASA-MSFC's Avionics Department. The HWIL system has been used both as a flight software development environment and as a software qualification tool. To fulfill these roles, the HWIL simulator accurately models the system dynamics of many MSRR-1 subsystems and emulates most of the internal interface signals. The modeled subsystems include the Experiment Modules, the Thermal Environment Control System, the Vacuum Access System, the Solid State Power Controller Module, and the Active Rack Isolation Systems. The emulated signals reside on three separate MIL-STD-1553B digital communication buses, the ISS Medium Rate Data Link, and several analog controller and sensor signals. To enhance the range of testing, it was necessary to simulate several off-nominal conditions that may occur in the interfacing subsystems.

  16. New Optical Sensing Materials for Application in Marine Research

    Science.gov (United States)

    Borisov, S.; Klimant, I.

    2012-04-01

    Optical chemosensors are versatile analytical tools which find application in numerous fields of science and technology. They proved to be a promising alternative to electrochemical methods and are applied increasingly often in marine research. However, not all state-of-the- art optical chemosensors are suitable for these demanding applications since they do not fully fulfil the requirements of high luminescence brightness, high chemical- and photochemical stability or their spectral properties are not adequate. Therefore, development of new advanced sensing materials is still of utmost importance. Here we present a set of novel optical sensing materials recently developed in the Institute of Analytical Chemistry and Food Chemistry which are optimized for marine applications. Particularly, we present new NIR indicators and sensors for oxygen and pH which feature high brightness and low level of autofluorescence. The oxygen sensors rely on highly photostable metal complexes of benzoporphyrins and azabenzoporphyrins and enable several important applications such as simultaneous monitoring of oxygen and chlorophyll or ultra-fast oxygen monitoring (Eddy correlation). We also developed ulta-sensitive oxygen optodes which enable monitoring in nM range and are primary designed for investigation of oxygen minimum zones. The dynamic range of our new NIR pH indicators based on aza-BODIPY dyes is optimized for the marine environment. A highly sensitive NIR luminescent phosphor (chromium(III) doped yttrium aluminium borate) can be used for non-invasive temperature measurements. Notably, the oxygen, pH sensors and temperature sensors are fully compatible with the commercially available fiber-optic readers (Firesting from PyroScience). An optical CO2 sensor for marine applications employs novel diketopyrrolopyrrol indicators and enables ratiometric imaging using a CCD camera. Oxygen, pH and temperature sensors suitable for lifetime and ratiometric imaging of analytes

  17. Materials research symposium 1988 of the Federal German Ministry of Research and Technology (BMFT). Proceedings and posters. Vol. 1

    International Nuclear Information System (INIS)

    1988-01-01

    In the context of concentrating the research activities on key areas of technology, the West German Ministry of Research and Technology started the materials research program in 1985. Long-term and risky questions of modern materials research were and are being tackled, using the instrument of combined project work, i.e.: the partnership of industry and scientific institutions. Three years after the start of the program, the technological state in West Germany in the field of new materials is to be documented and balanced by the 'Symposium on Materials Research'. Results of basic research to application orientated material developments are introduced by survey and detailed articles. The following subjects are dealt with in the first two volumes: 1. Functional polymers; 2. Structural polymers; 3. Metal materials; 4. Ceramics. 22 articles are listed separately in the 'ENERGY' databank. (orig./MM) [de

  18. Performance test of ex-core high temperature and high pressure water loop test equipment (Contract research)

    International Nuclear Information System (INIS)

    Nakano, Hiroko; Uehara, Toshiaki; Takeuchi, Tomoaki; Shibata, Hiroshi; Nakamura, Jinichi; Matsui, Yoshinori; Tsuchiya, Kunihiko

    2016-03-01

    In Japan Atomic Energy Agency, we started research and development so as to monitor the situations in the Nuclear Plant Facilities during a severe accident, such as a radiation-resistant monitoring camera, a radiation-resistant transmission system for conveying the in-core information, and a heat-resistant signal cable. As a part of developments of the heat-resistant signal cable, we prepared ex-core high-temperature and high-pressure water loop test equipment, which can simulate the conditions of BWRs and PWRs, for evaluating reliability and properties of sheath materials of the cable. This equipment consists of autoclave, water conditioning tank, high-pressure metering pump, preheater, heat exchanger and water purification equipment, etc. This report describes the basic design and the performance test results of ex-core high-temperature and high-pressure water loop test equipment. (author)

  19. Scientific Applications of Optical Instruments to Materials Research

    Science.gov (United States)

    Witherow, William K.

    1997-01-01

    Microgravity is a unique environment for materials and biotechnology processing. Microgravity minimizes or eliminates some of the effects that occur in one g. This can lead to the production of new materials or crystal structures. It is important to understand the processes that create these new materials. Thus, experiments are designed so that optical data collection can take place during the formation of the material. This presentation will discuss scientific application of optical instruments at MSFC. These instruments include a near-field scanning optical microscope, a miniaturized holographic system, and a phase-shifting interferometer.

  20. Materials Science Research Rack-1 Fire Suppressant Distribution Test Report

    Science.gov (United States)

    Wieland, P. O.

    2002-01-01

    Fire suppressant distribution testing was performed on the Materials Science Research Rack-1 (MSRR-1), a furnace facility payload that will be installed in the U.S. Lab module of the International Space Station. Unlike racks that were tested previously, the MSRR-1 uses the Active Rack Isolation System (ARIS) to reduce vibration on experiments, so the effects of ARIS on fire suppressant distribution were unknown. Two tests were performed to map the distribution of CO2 fire suppressant throughout a mockup of the MSRR-1 designed to have the same component volumes and flowpath restrictions as the flight rack. For the first test, the average maximum CO2 concentration for the rack was 60 percent, achieved within 45 s of discharge initiation, meeting the requirement to reach 50 percent throughout the rack within 1 min. For the second test, one of the experiment mockups was removed to provide a worst-case configuration, and the average maximum CO2 concentration for the rack was 58 percent. Comparing the results of this testing with results from previous testing leads to several general conclusions that can be used to evaluate future racks. The MSRR-1 will meet the requirements for fire suppressant distribution. Primary factors that affect the ability to meet the CO2 distribution requirements are the free air volume in the rack and the total area and distribution of openings in the rack shell. The length of the suppressant flowpath and degree of tortuousness has little correlation with CO2 concentration. The total area of holes in the rack shell could be significantly increased. The free air volume could be significantly increased. To ensure the highest maximum CO2 concentration, the PFE nozzle should be inserted to the stop on the nozzle.

  1. Materials Science: A Spin-off in Research and Development

    International Nuclear Information System (INIS)

    Aduda, B.O.

    2006-01-01

    The scope materials science is wide since it is a multi/trans-disciplinary subject, and is based on physics and chemistry of solid state. It embraces all aspects of engineering materials, from the most basic to the most novel, and is concerned with how a material is assembled from the basic units, can be used, can be modified or improved to perform specific tasks. Further, it is concerned with proper selection of materials for specific applications, and development of new and improved materials with unique properties for the ever increasing and more demanding applications, e.g., aerogels, ceramic membranes for fuel cells, bioceramics for hip bone replacements, nanostructured photoactive thin films for solar cell, sensors and photocatalysis applications etc

  2. Annual progress report 1993. Work in controlled thermonuclear fusion research performed in the fusion research unit under the contract of association between Euratom and Risoe National Laboratory

    International Nuclear Information System (INIS)

    1994-09-01

    The programme of the Research Unit of the Fusion Association Euratom-Risoe National Laboratory covers work in fusion plasma physics and in fusion technology. The fusion plasma physics group has activities within (a) studies of nonlinear dynamical processes in magnetized plasmas, (b) development of pellet injectors for fusion experiments, and (c) development of diagnostics for fusion plasmas. The activities in technology cover radiation damage of fusion reactor materials. A summary of the activities in 1993 is presented. (au) (4 tabs., 21 ills., 64 refs.)

  3. Contract Renewal Information - all Contracts

    Data.gov (United States)

    Department of Housing and Urban Development — Multifamily Portfolio datasets (section 8 contracts) - The information has been compiled from multiple data sources within FHA or its contractors. HUD oversees more...

  4. University of Illinois at Urbana-Champaign, Materials Research Laboratory progress report for FY 1991

    International Nuclear Information System (INIS)

    1991-10-01

    The Materials Research Laboratory at the University of Illinois is an interdisciplinary laboratory operated in the College of Engineering. Its focus is the science of materials and it supports research in the areas of condensed matter physics, solid state chemistry, and materials science. This report addresses topics such as: an MRL overview; budget; general programmatic and institutional issues; new programs; research summaries for metallurgy, ceramics, solid state physics, and materials chemistry

  5. University of Illinois at Urbana-Champaign, Materials Research Laboratory progress report for FY 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-01

    The Materials Research Laboratory at the University of Illinois is an interdisciplinary laboratory operated in the College of Engineering. Its focus is the science of materials and it supports research in the areas of condensed matter physics, solid state chemistry, and materials science. This report addresses topics such as: an MRL overview; budget; general programmatic and institutional issues; new programs; research summaries for metallurgy, ceramics, solid state physics, and materials chemistry.

  6. The use of the psychological contract to explain turnover intentions in the hospitality industry : A research study on the impact of age categories and gender on turnover intentions of highly educated employees

    NARCIS (Netherlands)

    Blomme, R.J.; Tromp, D.M.; Rheede, van A.

    2010-01-01

    The subject of this study is the psychological contract approach to the employment relationship within the hospitality industry with special reference to highly educated employees. The purpose was to research the differences in the psychological contract and its relation to the intention to leave

  7. Material test reactor fuel research at the BR2 reactor

    Energy Technology Data Exchange (ETDEWEB)

    Dyck, Steven Van; Koonen, Edgar; Berghe, Sven van den [Institute for Nuclear Materials Science, SCK-CEN, Boeretang, Mol (Belgium)

    2012-03-15

    The construction of new, high performance material test reactor or the conversion of such reactors' core from high enriched uranium (HEU) to low enriched uranium (LEU) based fuel requires several fuel qualification steps. For the conversion of high performance reactors, high density dispersion or monolithic fuel types are being developed. The Uranium-Molybdenum fuel system has been selected as reference system for the qualification of LEU fuels. For reactors with lower performance characteristics, or as medium enriched fuel for high performance reactors, uranium silicide dispersion fuel is applied. However, on the longer term, the U-Mo based fuel types may offer a more efficient fuel alternative and-or an easier back-end solution with respect to the silicide based fuels. At the BR2 reactor of the Belgian nuclear research center, SCK-CEN in Mol, several types of fuel testing opportunities are present to contribute to such qualification process. A generic validation test for a selected fuel system is the irradiation of flat plates with representative dimensions for a fuel element. By flexible positioning and core loading, bounding irradiation conditions for fuel elements can be performed in a standard device in the BR2. For fuel element designs with curved plates, the element fabrication method compatibility of the fuel type can be addressed by incorporating a set of prototype fuel plates in a mixed driver fuel element of the BR2 reactor. These generic types of tests are performed directly in the primary coolant flow conditions of the BR2 reactor. The experiment control and interpretation is supported by detailed neutronic and thermal-hydraulic modeling of the experiments. Finally, the BR2 reactor offers the flexibility for irradiation of full size prototype fuel elements, as 200mm diameter irradiation channels are available. These channels allow the accommodation of various types of prototype fuel elements, eventually using a dedicated cooling loop to provide the

  8. Contract theory and EU Contract Law

    OpenAIRE

    Hesselink, M.W.; Twigg-Flesner, C.

    2016-01-01

    This paper explores the relationship between contract theory and European contract law. In particular, it confronts the leading contract law theories with the main characteristics of EU contract law. The conclusion is that the two do not match well. In particular, monist normative contract theories are largely irreconcilable with the contract law of the EU. The paper further addresses the main implications of this mismatch, both for contract theory and for EU contract law. It suggests that in...

  9. Material accountancy and control practice at a research reactor facility

    International Nuclear Information System (INIS)

    Bouchard, J.; Maurel, J.J.; Tromeur, Y.

    1982-01-01

    This session surveys the regulations, organization, and accountancy practice that compose the French State System of Accountancy and Control. Practical examples are discussed showing how inventories are verified at a critical assembly facility and at a materials testing reactor

  10. A new research reactor? Report by the Select Committee for an inquiry into the contract for a new reactor at Lucas Heights

    International Nuclear Information System (INIS)

    2001-05-01

    On 15 August 2000, the Senate resolved to establish the Select Committee for an Inquiry into the Contract for a New Reactor at Lucas Heights and report to the Parliament. The Select committee majority report is divided into three parts: the need for a new reactor; the tendering process and the nature of the contract; and Australia's nuclear waste management strategy and public health and safety. There is a final chapter which brings together the major issues examined in the report. Based on the evidence presented to it, the Committee notes that some Australian scientists and engineers present a strong case for the new reactor. While the Committee is of the view that nuclear science and technology is not backward looking and does offer opportunities for researchers to keep at the forefront of important areas in scientific research and development it does not automatically follow that the best way to promote scientific and medical research in this country is by spending substantial amounts of public funds for the next forty years on a single research reactor. Nevertheless, the Committee recommends that before the Government proceeds any further with the proposed reactor, it undertake a thorough and comprehensive public review of funding for medical and scientific research in Australia with a view to assessing priorities including the role, if any, a research reactor would have in contributing to Australia's scientific, medical and industrial interests. The Committee also requested that the Australian National Audit Office consider examining the tender and contract documents for the new reactor at Lucas Heights with a view to determining: whether further investigation of the tendering process and the contract is warranted; whether, during the tendering process, ANSTO ensured that there was adequate and appropriate independent verification and validation of the tenderers claims. Two supplementary report are included: one from the Liberal and National members (minority

  11. Organisation of biological research carried out in the United States by the A.E.C. or under her contract (1960)

    International Nuclear Information System (INIS)

    Pellerin, J.

    1960-01-01

    This report is based on information gathered in the course of a trip to the United States, in November and December 1958 which consisted chiefly of visits to the main biological and medical research laboratories and discussions with the heads of these establishments. A description is given of the general organisation of the Atomic Energy Commission's Division of Biology and Medicine, and of the distribution of responsibility for radiation protection work and for biological, medical and agricultural research amongst the various Services attached to it; this is followed by a more detailed account of the activities carried on in this field at the great national laboratories. Finally, the systems of collaboration set up with external research organisations in the form of research contracts are examined, together with the substantial help provided by the A.E.C. for biological, medical and agricultural research in general, owing to a systematic policy of subsidising the distribution of radioisotopes for this purpose. (author) [fr

  12. Research and applications of N-halamine biocidal materials

    Directory of Open Access Journals (Sweden)

    KANG Zhenzhen

    2012-10-01

    Full Text Available N-halamines,a new class of biocides,overcome some of the disadvantages caused by the traditional biocides in practical applications.They are environmentally friendly germicides due to their fast and efficient sterilization,storage stability,and regeneration.Earlier studies on N-halamines mainly focused on the syntheses and applications of small molecular organic N-halamines such as fivemembered and six-membered heterocyclic N-halamine compounds.Compared to traditional inorganic halogen-containing disinfectants such as chlorine gas,sodium hypochlorite,chlorine dioxide,these heterocyclic N-halamines can maintain disinfection capacity in the water for longer time due to their better stability.Since the late 20th century,non-leaching biocial N-halamine materials have received much attention.Some novel N-halmine precursors with binding groups have been covalently bounded to various materials such as cellulose fiber,silica gel,polystyrene,polyethylene,and polyurethane to produce nonleaching biocidal materials.Specially,the successful development of macroporous cross-linked N-halamine polymer resin materials (Halopure and related technologies created a new era for the applications of N-halamine materials in the disinfection of drinking water.In this review paper,the antibacterial mechanism and synthetic methods of N-halamine biocidal materials and their application prospects in various fields of daily life were introduced.Their development prospects were also made.

  13. Study on engineering technologies in the Mizunami Underground Research Laboratory. FY 2014. Development of recovery and mitigation technology on excavation damage (Contract research)

    International Nuclear Information System (INIS)

    Fukaya, Masaaki; Hata, Koji; Akiyoshi, Kenji; Sato, Shin; Takeda, Nobufumi; Miura, Norihiko; Uyama, Masao; Kanata, Tsutomu; Ueda, Tadashi; Hara, Akira; Torisu, Seda; Ishida, Tomoko; Sato, Toshinori; Mikake, Shinichiro; Aoyagi, Yoshiaki

    2016-03-01

    The researches on engineering technology in the Mizunami Underground Research Laboratory (MIU) project consist of (1) development of design and construction planning technologies, (2) development of construction technology, (3) development of countermeasure technology, (4) development of technology for security and (5) development of technologies for restoration and/or reduction of the excavation damage. As a part of the second phase of the MIU project, research has been focused on the evaluation of engineering technologies including the initial design based on the data obtained during construction. In this research, examination of the plug applied to the future reflood test was conducted as a part of (5) development of technologies for restoration and/or reduction of the excavation damage relating to the engineering technology in the MIU (2014), specifically focused on (1) plug examination (e.g. functions, structure and material) and the quality control methods and (2) analytical evaluation of rock mass behavior around the plug through the reflood test. As a result, specifications of the plug were determined. These specifications should be able to meet requirements for the safety structure and surrounding rock mass against predicted maximum water pressure, temperature stress and seismic force, and for controlling the groundwater inflow, ensuring the access into the reflood gallery and the penetration performance of measurement cable. Also preliminary knowledge regarding the rock mass behavior around the plug after flooding the reflood gallery by installed plug was obtained. A CD-ROM is attached as an appendix. (J.P.N.)

  14. 48 CFR 16.103 - Negotiating contract type.

    Science.gov (United States)

    2010-10-01

    ... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Selecting Contract Types 16.103 Negotiating contract... basic profit motive of business enterprise, shall be used when the risk involved is minimal or can be...) Contracts on a firm fixed-price basis other than those for major systems or research and development, and (3...

  15. Utility Energy Services Contracts: Enabling Documents

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Karen; Vasquez, Deb

    2017-01-01

    The Federal Energy Management Program's 'Utility Energy Service Contracts: Enabling Documents' provide legislative information and materials that clarify the authority for federal agencies to enter into utility energy service contracts, or UESCs.

  16. Agile Contracts

    DEFF Research Database (Denmark)

    Pries-Heje, Jan; Pries-Heje, Lene

    2014-01-01

    with “endless” re-negotiation of the requirements; you need a more flexible way to develop IS. A new way of coping with many changes is to use an agile development approach and a fixed budget and resources contract. This paper presents an example case. We analyse the case and design a guideline for how......When you have stable and non-ambiguous requirements then a classic contract for IS between a supplier and a public sector institution based on a requirements specification may be well suited. However, if you have to accept many changes or have ambiguous requirements then you may end up...... to implement a fixed budget and resources contract in the public sector. The guideline includes elements to cope with challenges in a tender process such as transparency, criteria for supplier selection, and live assessment of resource skills and capabilities, as well as achieving the flexibility for change...

  17. Turnkey contracts

    International Nuclear Information System (INIS)

    Langetepe, G.

    1977-01-01

    To make energy available economically and in sufficient quantity is a main point for the future of an industrial and more for a developing country. The investment costs and the availability of a power plant and in particular for a nuclear power plant are the most significant factors in the economic operation of the plant. In the phase before signing the contract the essential decisions are made with high influence in the economic operation and the availability of the plant. A turn-key contract offers good possibilities to minimize the risks referring a) the plant quality and functionality, b) the plant investment cost, c) the plant completion date, d) the handling of the licensing procedures, e) the availability of the operation. The lecture mentions the points which are of high influence for a successful erection and operation period and which must be clarified before signing the contract between the buyer and supplier of the plant. (orig./HP) [de

  18. The research of establishing reactor materials thermophysical properties data base

    International Nuclear Information System (INIS)

    Luo Danhui; Zhong Jianguo; Zhang Lili; Zhao Yongming

    1992-01-01

    In the process of nuclear reactor design and safety analysis, the reactor materials thermophysical properties parameters are very important as the main input data of reactor design and calculation. The goal of this work is to establish a practical, reliable data base of reactor materials thermophysical properties parameters with obvious function in reactor design, operation and safety analysis. At present phase, the focal point of this data base is to collect the materials thermophysical properties data based on the need of safety analysis in light water reactor and heavy water reactor. The materials to be chosen are as follows: Uranium, U-Al alloy, UO 2 , UO 2 -PuO 2 mixture, Zr-2, Zr-4, Zr-1% Ni alloy, Inconel-625, ZrO 2 (oxidic layer), boron carbide, cadmium in stainless steel, silver-indium-cadmium alloy, light water and heavy water, etc. The following thermophysical properties parameters are mainly included in the data base: thermal conductivity, thermal diffusivity, specific heat capacity, heat of melting, coefficient of thermal expansion, emittance, density, heat of vaporization, kinematic viscosity etc. The first phase of this work has been finished, which includes the method of establishing reactor materials thermophysical properties data base, the requirement of data collection, the requirement of establishing data base and the method of the data evaluation. This data base has been established and used on PC computer

  19. Research Update: Computational materials discovery in soft matter

    Directory of Open Access Journals (Sweden)

    Tristan Bereau

    2016-05-01

    Full Text Available Soft matter embodies a wide range of materials, which all share the common characteristics of weak interaction energies determining their supramolecular structure. This complicates structure-property predictions and hampers the direct application of data-driven approaches to their modeling. We present several aspects in which these methods play a role in designing soft-matter materials: drug design as well as information-driven computer simulations, e.g., histogram reweighting. We also discuss recent examples of rational design of soft-matter materials fostered by physical insight and assisted by data-driven approaches. We foresee the combination of data-driven and physical approaches a promising strategy to move the field forward.

  20. Safeguards research: assessing material control and accounting systems

    International Nuclear Information System (INIS)

    Maimoni, A.

    1977-01-01

    The Laboratory is working for the Nuclear Regulatory Commission to improve the safeguarding of special nuclear material at nuclear fuel processing facilities, to provide a basis for improved regulations for material control and accounting systems, and to develop an assessment procedure for verifying compliance with these regulations. Early work included setting up a hierarchy of safeguard objectives and a set of measurable parameters with which systems performance to meet those objectives can be measured. Present work has focused on developing a computerized assessment procedure. We have also completed a test bed (based on a plutonium nitrate storage area) to identify and correct problems in the procedure and to show how this procedure can be used to evaluate the performance of an applicant's material control and accounting system

  1. On The Research Of The Materials Corrosion Stability

    International Nuclear Information System (INIS)

    Bolotnikov, A.

    1998-01-01

    The contact of chemically active working medium with machine parts results in their corrosion damage. The problem is especially actual when a plant destined to work with another medium is used. Protracted reliable operation of these machines can be guaranteed only by a correct selection of part materials which ensures both their high corrosion stability in the given medium and necessary strength under working conditions. Resistance of materials to corrosion (including that are known as rust-resisting ones) essentially depends on the reagent type. Literature contains limited amount of information about materials behavior in the given medium. Necessity of such information even on the initial stage of design demands an effective method of the fast corrosion stability examination. The low rate of the chemical reaction under normal conditions leads to difficulties while discovering such method. This paper is dedicated to solution of the foregoing problem. Theoretical grounds, descriptions of experimental plant, and results of the test are adduced

  2. Combinatorial methods for advanced materials research and development

    Energy Technology Data Exchange (ETDEWEB)

    Cremer, R.; Dondorf, S.; Hauck, M.; Horbach, D.; Kaiser, M.; Krysta, S.; Kyrylov, O.; Muenstermann, E.; Philipps, M.; Reichert, K.; Strauch, G. [Rheinisch-Westfaelische Technische Hochschule Aachen (Germany). Lehrstuhl fuer Theoretische Huettenkunde

    2001-10-01

    The applicability of combinatorial methods in developing advanced materials is illustrated presenting four examples for the deposition and characterization of one- and two-dimensionally laterally graded coatings, which were deposited by means of (reactive) magnetron sputtering and plasma-enhanced chemical vapor deposition. To emphasize the advantages of combinatorial approaches, metastable hard coatings like (Ti,Al)N and (Ti,Al,Hf)N respectively, as well as Ge-Sb-Te based films for rewritable optical data storage were investigated with respect to the relations between structure, composition, and the desired materials properties. (orig.)

  3. The role of materials in controlled thermonuclear research

    Energy Technology Data Exchange (ETDEWEB)

    Craston, J L; Hancox, R; Robson, A E [U.K. Atomic Energy Authority, AERE, Harwell (United Kingdom); Kaufman, S; Miles, H T; Ware, A A; Wesson, J A [AEI Research Laboratory, Aldermaston (United Kingdom)

    1958-07-01

    It is the purpose of this paper to examine the processes occurring at the wall and to discuss their importance in the choice of materials both for present equipment and for future designs. The emphasis is laid primarily on plasma contamination but other effects are considered, such as thermal stress fatigue and radiation damage of the wall. The principal problems associated with the choice of wall material for a high current discharge tube have been discussed, both under the conditions which exist in present systems and under the conditions which are anticipated in a thermonuclear reactor.

  4. Report on current research into organic materials in radioactive waste

    International Nuclear Information System (INIS)

    Norris, G.H.

    1987-11-01

    A preliminary review of relevant recent papers on organic materials in radioactive waste is presented. In particular, the effects of chelating or complexing agents, the influence of bacteria and the role of colloids are assessed. The requirement for further radioactive waste inventory detail is indicated. Potential problem areas associated with the presence of organic materials in radioactive waste are identified and appropriate experimental work to assess their significance is proposed. Recommendations for specific further work are made. A list and diagrams of some of the more important polymer structures likely to be present in radioactive waste and their possible degradation products are appended. (author)

  5. Opening of new field in material science and technology by materials irradiation research

    Energy Technology Data Exchange (ETDEWEB)

    Kurishita, Hiroaki [Tohoku Univ., Sendai (Japan). Inst. for Materials Research

    1998-03-01

    It is believed that high energy particle irradiation causes severe degradation of materials, and great efforts have been made to reveal the underlying mechanism of such degradation. However, recent progress of the developments of irradiation rigs performed in the Japan Materials Testing Reactor (JMTR) and materials fabrication techniques has enabled to change our understanding of radiation effects on materials from the above pessimistic one to the very challenging one, i.e., irradiation has the beneficial effect of producing new phenomena and/or innovative materials that will not be available without irradiation. An example to be noted is that irradiation with neutrons in JMTR greatly improved the ductility of less ductile metals. This ductility improvement due to irradiation is directly opposite to irradiation embrittlement and is called radiation induced ductilization (RIDU). In this presentation the significance of RIDU and its mechanism will be stated. (author)

  6. Materials and Molecular Research Division. Annual report 1981

    International Nuclear Information System (INIS)

    1982-08-01

    Progress is reported in the areas of materials sciences, chemical sciences, nuclear sciences, fossil energy, advanced (laser) isotope separation technology, energy storage, superconducting magnets, and nuclear waste management. Work for others included phase equilibria for coal gasification products and β-alumina electrolytes for storage batteries

  7. Materials and Molecular Research Division annual report 1982

    International Nuclear Information System (INIS)

    1983-05-01

    This report is divided into: materials sciences, chemical sciences, nuclear sciences, fossil energy, advanced isotope separation technology (AISI), energy storage, magnetic fusion energy (MFE), nuclear waste management, and work for others (WFO). Separate abstracts have been prepared for all except AIST, MFE, and WFO

  8. NSF: A "Populist" Pattern in Metallurgy, Materials Research?

    Science.gov (United States)

    Shapley, Deborah

    1975-01-01

    Describes the testimony of a University of Virginia professor of applied science, who charged that the National Science Foundation grants disproportionately small funds to the best university departments in the field of metallurgy and materials, while preferentially funding middle-ranked departments. (MLH)

  9. Research Perspectives for Material Requirements Planning Systems. Paper No. 434.

    Science.gov (United States)

    Berry, W. L.; Whybark, D. Clay

    Material requirements planning (MRP) systems are described as management tools for planning and controlling production operations. A wide variety of industries and production organizations are credited as reporting significant operating improvements in such areas as inventory control, production scheduling, delivery performance, and production…

  10. Department F3. Condensed matter research and materials sciences

    International Nuclear Information System (INIS)

    Gaeggeler, H.W.

    1989-07-01

    The report deals with work done during 1988 in the field of muon spectroscopy, neutron scattering, spallation neutron source SINQ, cryogenic detectors, accelerator mass spectrometry, geochemistry, trace elements, aerosol chemistry, heavy elements, cement products, defect physics, irradiation damages in fusion reactor materials, and superconductivity. 111 figs., 19 tabs., 321 refs

  11. Materials research for PMI at Oak Ridge National Laboratory

    Science.gov (United States)

    Parish, Chad; Edmondson, Philip; Meyer, Fred; Bannister, Mark; Garrison, Lauren; Unocic, Kinga; Hu, Xunxiang; Katoh, Yutai

    2015-11-01

    In order to improve the scientific understanding of how materials' structure influences plasma-materials interactions (PMI) and the material response to plasma effects, we have performed a series of ion- and neutron-irradiation experiments on tungsten (W). Single- and polycrystal tungsten developed second phase Re +Os precipitates due to transmutation from High-Flux Isotope Reactor (HFIR) neutron irradiation. The microstructure of these precipitates was investigated with electron and atom probe microscopy, while mechanical testing found a significant degradation in materials properties, such as toughness and strength, which will degrade PMI performance. We have also used a beam-deceleration module on an electron-cyclotron resonance ion source beamline at ORNL to study the effects of W crystallography (specifically surface normal) and the effect of beam incidence angle and beam energy on surface morphology after irradiation. Ongoing plasma-exposure experiments and neutron-irradiation campaigns will be described. Supported by ORNL LDRD program, and Office of Fusion Energy Science, US Department of Energy.

  12. Materials and Molecular Research Division annual report 1982

    Energy Technology Data Exchange (ETDEWEB)

    1983-05-01

    This report is divided into: materials sciences, chemical sciences, nuclear sciences, fossil energy, advanced isotope separation technology (AISI), energy storage, magnetic fusion energy (MFE), nuclear waste management, and work for others (WFO). Separate abstracts have been prepared for all except AIST, MFE, and WFO. (DLC)

  13. Materials Research for GHz Multi-Chip Modules

    Science.gov (United States)

    1993-09-30

    Publications: Laursen, K., Hertling, D., Berry, N., Bidstrup, S.A., Kohl, P., and Arroz , A., "Measurement of the Electrical Properties of Hligh Performance...Materials, Fall 1992. Herding, D.R., Laursen, K., Bidstrup, S.A., Kohl, P.A., Arroz , G.S.., "Measurement of the Electrical Properties of High

  14. Materials and Molecular Research Division. Annual report 1981

    Energy Technology Data Exchange (ETDEWEB)

    1982-08-01

    Progress is reported in the areas of materials sciences, chemical sciences, nuclear sciences, fossil energy, advanced (laser) isotope separation technology, energy storage, superconducting magnets, and nuclear waste management. Work for others included phase equilibria for coal gasification products and ..beta..-alumina electrolytes for storage batteries. (DLC)

  15. Soil stabilization with recycled materials improves subgrade performance : research spotlight.

    Science.gov (United States)

    2016-02-29

    The use of recycled materials for subgrade stabilization can provide the support needed for construction vehicle loading and more typical long-term traffic loading. This is a particular need in Michigan due to the prevalence of weak subgrade soils. U...

  16. Social justice and research using human biological material: A ...

    African Journals Online (AJOL)

    AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL · News. OTHER RESOURCES... for Researchers · for Journals · for Authors · for Policy Makers · about Open Access · Journal Quality.

  17. PSI condensed matter research and material sciences progress report 1990

    International Nuclear Information System (INIS)

    Gaeggeler, H.W.; Lorenzen, R.

    1991-01-01

    A brief overview is given of the research performed in 1990 at PSI's research department F3 in the fields of muon spectroscopy, neutron scattering, accelerator mass spectroscopy, applied and technical physics, geochemistry, trace elements, aerosol chemistry, heavy elements, defect physics, PIREX and spallation neutron source project. figs., tabs., refs

  18. The National Shipbuilding Research Program: Producibility Cost Reductions through Alternative Materials and Processes

    National Research Council Canada - National Science Library

    Horsmon, Jr., Albert W; Johnson, Karl; Gans-Devney, Barbara

    1999-01-01

    This report describes research into the use of alternative materials and processes to reduce material and labor costs while also looking at the influence of these choices on the life cycle costs of the vessel...

  19. Fusion Materials Research at Oak Ridge National Laboratory in Fiscal Year 2016

    Energy Technology Data Exchange (ETDEWEB)

    Wiffen, Frederick W [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Katoh, Yutai [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Melton, Stephanie G. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-12-01

    This document summarizes FY2016 activities supporting the Office of Science, Office of Fusion Energy Sciences Materials Research for MFE carried out by ORNL. The organization of the report is mainly by material type, with sections on specific technical activities.

  20. 48 CFR 242.302 - Contract administration functions.

    Science.gov (United States)

    2010-10-01

    ...) Contractor estimating systems (see FAR 15.407-5); and (B) Contractor material management and accounting... report identifying significant accounting system or related internal control deficiencies. (9) For... SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Contract...

  1. Report on results of contract research. 'Research on MHD generation system'; MHD hatsuden system no kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1982-03-01

    'Research on MHD generation system' was implemented by its expert committee in the electric joint study group, with the results of fiscal 1981 reported. This year, technological reexamination was conducted for a 2,000 MWt commercial MHD generation plant, with evaluation carried out on the cost performance including the construction and operation cost. In addition, for the purpose of intermediate R and D towards the practicability, examination was also conducted on a system structure, concrete specifications of component element, cost of R and D including operation expenses for example, concerning an 100 MWt class experimental plant and a 500 MWt class plant. In the investigation of the overseas trend, information was summarized in detail on the experimental devices, combustors, generation channels, electrode materials, electrode phenomena, theoretical analyses, seeds, slag, component equipment, instrumental technologies, conceptual designs of generation plant, commercial plant, etc., in Soviet Union, China, Holland, India and EPRI, on the basis of the materials from the 19th MHD symposium held in UTSI and from the coal MHD specialist conference held in Sydney. (NEDO)

  2. NATO Advanced Research Workshop on Smart Materials for Ranging Systems

    CERN Document Server

    Franse, Jaap; Sirenko, Valentyna

    2006-01-01

    The problem of determining the location of an object (usually called ranging) attracts at present much attention in different areas of applications, among them in ecological and safety devices. Electromagnetic waves along with sound waves are widely used for these purposes. Different aspects of materials with specific magnetic, electric and elastic properties are considered in view of potential application in the design and manufacturing of smart materials. Progress is reported in the fabrication and understanding of in-situ formation and characterization of solid state structures with specified properties. Attention is paid to the observation and study of the mobility of magnetic structures and of the kinetics of magnetic ordering transitions. Looking from a different perspective, one of the outcomes of the ARW is the emphasis on the important role that collective phenomena (like spin waves in systems with a magnetically ordered ground state, or critical currents in superconductors) could play at the design ...

  3. Development of Novel Radio-labeled Materials using Research Reactor

    International Nuclear Information System (INIS)

    Choi, Sun Ju; Hong, Y. D.; Choi, K. H.

    2010-04-01

    In this project, we aim to develop the novel radiomaterials using reactor-produced radioisotope for the targeted therapy of cancer. At initial stage, we have examined the effect of beta particle-emission radionuclides on the proliferation of various types of tumor cells and found that beta particle emission radionuclides significantly inhibited the proliferation of tumor cells. We have synthesized new bifunctional chelating agents (BFCAs) for bio-conjugation with bio-active molecules, such as peptide and antibody, and radioabeling with radionuclide. For targeted radiotherapy, we have prepared target materials and radiolabeled with various radionuclides using BFCAs and obtained candidate materials for the treatment of melanoma. We have next treated melanoma-induced animals with candidate radiopharmaceuticals. The tumor growth was significantly reduced by treatment with candidates, and survival rate of the animals was prolonged, suggesting that candidate radiopharmaceuticals are promising agents for the treatment of melanoma

  4. NANO(materials): EHS, Research, INnovation, ReGulation

    OpenAIRE

    GOTTARDO STEFANIA; MECH AGNIESZKA; QUIROS PESUDO LAIA; CRUTZEN HUGUES

    2017-01-01

    This collection contains data, results, information and tools derived from research and institutional activities regarding the environment, health and safety matters for supporting sustainable innovation for regulatory purposes, with a focus on nanomaterials.

  5. Social justice and research using human biological material: A ...

    African Journals Online (AJOL)

    generated from research to which they contributed; therefore, in effect ... Mahomed et al. employ the terms 'human tissue' and 'tissue donors'. ... in favour of shifting away from altruism; secondly, I caution against framing the debate in terms of ...

  6. Experiment and research on materials irradiated by plasma radiation

    International Nuclear Information System (INIS)

    Hong Wenyu; Yao Lianghua; Tang Sujun; Chang Shufen; Li Guodong

    1992-08-01

    The TiC and SiC coating on the graphite substrate and wall carbonization were studied by plasma radiation in HL-1 tokamak. Samples were analysed with AES (auger electron spectroscopy), SEM (scanning electron microscopy), XPS (X-ray photoelectron spectroscopy) and XDS (X-ray diffraction spectroscopy). The results show that the TiC and SiC materials coated on limiter and wall and wall carbonization can reduce the metal and oxygen impurities and improve the plasma merit

  7. Techniques for materials research with synchrotron radiation x-rays

    International Nuclear Information System (INIS)

    Bowen, D.K.

    1983-01-01

    A brief introductory survey is presented of the properties and generation of synchrotron radiation and the main techniques developed so far for its application to materials problems. Headings are:synchrotron radiation; X-ray techniques in synchrotron radiation (powder diffraction; X-ray scattering; EXAFS (Extended X-ray Absorption Fine Structure); X-ray fluorescent analysis; microradiography; white radiation topography; double crystal topography); future developments. (U.K.)

  8. Electrical research on solar cells and photovoltaic materials

    Science.gov (United States)

    Orehotsky, J.

    1984-01-01

    The flat-plate solar cell array program which increases the service lifetime of the photovoltaic modules used for terrestrial energy applications is discussed. The current-voltage response characteristics of the solar cells encapsulated in the modules degrade with service time and this degradation places a limitation on the useful lifetime of the modules. The most desirable flat-plate array system involves solar cells consisting of highly polarizable materials with similar electrochemical potentials where the cells are encapsulated in polymers in which ionic concentrations and mobilities are negligibly small. Another possible mechanism limiting the service lifetime of the photovoltaic modules is the gradual loss of the electrical insulation characteristics of the polymer pottant due to water absorption or due to polymer degradation from light or heat effects. The mechanical properties of various polymer pottant materials and of electrochemical corrosion mechanisms in solar cell material are as follows: (1) electrical and ionic resistivity; (2) water absorption kinetics and water solubility limits; and (3) corrosion characterization of various metallization systems used in solar cell construction.

  9. Multiscale modeling of materials. Materials Research Society symposium proceedings: Volume 538

    International Nuclear Information System (INIS)

    Bulatov, V.V.; Diaz de la Rubia, T.; Phillips, R.; Kaxiras, E.; Ghoniem, N.

    1999-01-01

    The symposium, Multiscale Modeling of Materials, was held at the 1998 MRS Fall Meeting in Boston, Massachusetts, November 30 to December 3. Though multiple scale models are not new the topic has recently taken on a new sense of urgency. This is in large part due to the recognition that brute force computational approaches often fall short of allowing for direct simulation of both the characteristic structures and temporal processes found in real materials. As a result, a number of hybrid approaches are now finding favor in which ideas borrowed from distinct disciplines or modeling paradigms are unified to produce more powerful techniques. Topics included are modeling dislocation properties and behavior, defect dynamics and microstructural evolution, crystal defects and interfaces, novel methods for materials modeling, and non-crystalline and nanocrystalline materials. Eighty papers have been processed separately for inclusion on the data base

  10. Materials research for passive solar systems: Solid-state phase-change materials

    Science.gov (United States)

    Benson, D. K.; Webb, J. D.; Burrows, R. W.; McFadden, J. D. O.; Christensen, C.

    1985-03-01

    A set of solid-state phase-change materials is being evaluated for possible use in passive solar thermal energy storage systems. The most promising materials are organic solid solutions of pentaerythritol (C5H12O4), pentaglycerinve (C5H12O3), and neopentyl glycol (C5H12O2). Solid solution mixtures of these compounds can be tailored so that they exhibit solid-to-solid phase transformations at any desired temperature between 25 C and 188 C, and have latent heats of transformation etween 20 and 70 cal/g. Transformation temperatures, specific heats, and latent heats of transformation have been measured for a number of these materials. Limited cyclic experiments suggest that the solid solutions are stable. These phase-change materials exhibit large amounts of undercooling; however, the addition of certain nucleating agents as particulate dispersions in the solid phase-change material greatly reduces this effect. Computer simulations suggest that the use of an optimized solid-state phase-change material in a Trombe wall could provide better performance than a concrete Trombe wall four times thicker and nine times heavier.

  11. Research for new materials manufacturing using XAFS. Around the non-crystal materials

    International Nuclear Information System (INIS)

    Sakurai, Masaki

    2000-01-01

    In the new materials manufacturing it becomes important to control its structure in nano-scale. The fine structure analysis using XAFS with the proton factory is also useful for the manufacturing. The following two items are reported. 1) The new materials manufacturing from amorphous state is very useful through the control of super cooling state and through the doping of a very small amount of additive elements; Radial distribution analysis using XAFS is important for understanding of the concentration fluctuation in the amorphous. 2) The new materials manufacturing from the cluster as a raw materials; Manufacturing the new materials from the cluster is very useful method through the condensation of the cluster of through the distribution the cluster in the matrix. The magic number clusters such as Me9O6, Me13O8, Me22O12 and Me43O20 (Me=Fe, Co, Ni) are observed they are much stable in comparing with other clusters. These magic number clusters are expected to be useful for the new material manufacturing. For the control of the cluster formation the in-situ analysis using LVCS is important in understanding the cluster formation process. (H. Katsuta)

  12. Chemistry {ampersand} Materials Science progress report summary of selected research and development topics, FY97

    Energy Technology Data Exchange (ETDEWEB)

    Newkirk, L.

    1997-12-01

    This report contains summaries of research performed in the Chemistry and Materials Science division. Topics include Metals and Ceramics, High Explosives, Organic Synthesis, Instrument Development, and other topics.

  13. Chemistry and materials science progress report. Weapons-supporting research and laboratory directed research and development: FY 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    This report covers different materials and chemistry research projects carried out a Lawrence Livermore National Laboratory during 1995 in support of nuclear weapons programs and other programs. There are 16 papers supporting weapons research and 12 papers supporting laboratory directed research.

  14. Chemistry and materials science progress report. Weapons-supporting research and laboratory directed research and development: FY 1995

    International Nuclear Information System (INIS)

    1996-04-01

    This report covers different materials and chemistry research projects carried out a Lawrence Livermore National Laboratory during 1995 in support of nuclear weapons programs and other programs. There are 16 papers supporting weapons research and 12 papers supporting laboratory directed research

  15. Experimental complex for high flux-materials interaction research

    International Nuclear Information System (INIS)

    Gagen-Torn, V.K.; Kirillov, I.R.; Komarov, V.L.; Litunovsky, V.N.; Mazul, I.V.; Ovchinnikov, I.B.; Prokofjev, Yu.G.; Saksagansky, G.L.; Titov, V.A.

    1995-01-01

    The experimental complex for high heat flux testing of divertor materials and bumper mock-ups under conditions close to both ITER stationary and plasma disruption PFC heat loads is described. High power plasma and electron beams are using as high heat flux sources. The former are applied to disruption simulation experiments. The values of pulsed plasma heat flux load up to 110 MJ/m 2 and stationary e-beam load up to 15 MW/m 2 can obtained on these facilities. (orig.)

  16. Basic research needs and opportunities on interfaces in solar materials

    Energy Technology Data Exchange (ETDEWEB)

    Czanderna, A. W.; Gottschall, R. J. [eds.

    1981-04-01

    The workshop on research needs and recommended research programs on interfaces in solar energy conversion devices was held June 30-July 3, 1980. The papers deal mainly with solid-solid, solid-liquid, and solid-gas interfaces, sometimes involving multilayer solid-solid interfaces. They deal mainly with instrumental techniques of studying these interfaces so they can be optimized, so they can be fabricated with quality control and so changes with time can be forecast. The latter is required because a long lifetime (20 yrs is suggested) is necessary for economic reasons. Fifteen papers have been entered individually into EDB and ERA. (LTN)

  17. Contract theory and EU Contract Law

    NARCIS (Netherlands)

    Hesselink, M.W.; Twigg-Flesner, C.

    2016-01-01

    This paper explores the relationship between contract theory and European contract law. In particular, it confronts the leading contract law theories with the main characteristics of EU contract law. The conclusion is that the two do not match well. In particular, monist normative contract theories

  18. Features of the content of corporate contracts

    Directory of Open Access Journals (Sweden)

    Elena Petrovna Gladneva

    2015-09-01

    Full Text Available Objective to study the legal nature to reveal the peculiarities of the subject and other essential terms of corporate contracts as a technique and means of legal regulation of corporate relations. Methods general and specific methods of cognition dialectical formal logic analysis synthesis modeling structural and systemicfunctional methods as well as comparative legal logical legal historical legal grammatical methods and systemic interpretation. Results it is concluded that the object of corporate contracts includes terms about the features of implementation of corporate rights for shares and share in capital assets conditions order of the implementation of corporate rights and approval of other actions related to company management activity reorganization and liquidation the passive duty of corporate organizations to refrain from committing any action authority arising from the nature of corporate agreements as well as the active responsibilities associated with the certain implementation of corporate rights certified by stocks shares rights to stocks shares. In addition to the subject the content of corporate contractsincludes other essential necessary conditions stipulated by the corporate legislation norms and the agreement of the participants of economic entity. Scientific novelty for the first time taking into account modern achievements of civilistic jurisprudence and practice the authors investigate the relationship between the concepts of a civil contract and corporate contract give the definition of corporate contract show the specificity of the subject and other material terms of corporate contracts. Practical significance the findings can be taken into account in the further research of corporate law issues as subbranch of civil law used in law making and enforcement activities in the educational process as a teaching material in civil law. nbsp

  19. Nuclear-Fuel-Cycle Research Program: availability of geotoxic material

    Energy Technology Data Exchange (ETDEWEB)

    Wachter, B.G.; Kresan, P.L.

    1982-09-01

    This report represents an analog approach to the characterization of the environmental behavior of geotoxic waste materials (toxic material emplaced in the earth's crust) as drawn from literature on the Oklo natural fission reactors and uranium ore deposits relative to radioactive wastes, and hydrothermal metal ore deposits relative to stable toxic wastes. The natural analog data were examined in terms of mobility and immobility of selected radioactive or stable waste elements and are presented in matrix relationship with their prime geochemical variables. A numerical system of ranking those relationships for purposes of hazard-indexing is proposed. Geochemical parameters (especially oxidation/reduction potential) are apparently more potent mobilizers/immobilizers than geological or hydrological conditions in many, if not most, geologic environments for most radioactive waste elements. Heavy metal wastes, by analogy to hydrothermal ore systems and geothermal systems, are less clear in their behavior but similar geochemical patterns do apply. Depth relationships between geochemical variables and waste element behavior show some surprises. It is significantly indicated that for waste isolation, deeper is not necessarily better geochemically. Relatively shallow isolation in host rocks such as shale could offer maximum immobility. This paper provides a geochemical outline for examining analog models as well as a departure point for improved quantification of geological and geochemical indexing of toxic waste hazards.

  20. Research and development on materials for the SPES target

    Directory of Open Access Journals (Sweden)

    Corradetti Stefano

    2014-03-01

    Full Text Available The SPES project at INFN-LNL (Istituto Nazionale di Fisica Nucleare - Laboratori Nazionali di Legnaro is focused on the production of radioactive ion beams. The core of the SPES facility is constituted by the target, which will be irradiated with a 40 MeV, 200 µA proton beam in order to produce radioactive species. In order to efficiently produce and release isotopes, the material constituting the target should be able to work under extreme conditions (high vacuum and temperatures up to 2000 °C. Both neutron-rich and proton-rich isotopes will be produced; in the first case, carbon dispersed uranium carbide (UCx will be used as a target, whereas to produce p-rich isotopes, several types of targets will have to be irradiated. The synthesis and characterization of different types of material will be reported. Moreover, the results of irradiation and isotopes release tests on different uranium carbide target prototypes will be discussed.

  1. Nuclear-Fuel-Cycle Research Program: availability of geotoxic material

    International Nuclear Information System (INIS)

    Wachter, B.G.; Kresan, P.L.

    1982-09-01

    This report represents an analog approach to the characterization of the environmental behavior of geotoxic waste materials (toxic material emplaced in the earth's crust) as drawn from literature on the Oklo natural fission reactors and uranium ore deposits relative to radioactive wastes, and hydrothermal metal ore deposits relative to stable toxic wastes. The natural analog data were examined in terms of mobility and immobility of selected radioactive or stable waste elements and are presented in matrix relationship with their prime geochemical variables. A numerical system of ranking those relationships for purposes of hazard-indexing is proposed. Geochemical parameters (especially oxidation/reduction potential) are apparently more potent mobilizers/immobilizers than geological or hydrological conditions in many, if not most, geologic environments for most radioactive waste elements. Heavy metal wastes, by analogy to hydrothermal ore systems and geothermal systems, are less clear in their behavior but similar geochemical patterns do apply. Depth relationships between geochemical variables and waste element behavior show some surprises. It is significantly indicated that for waste isolation, deeper is not necessarily better geochemically. Relatively shallow isolation in host rocks such as shale could offer maximum immobility. This paper provides a geochemical outline for examining analog models as well as a departure point for improved quantification of geological and geochemical indexing of toxic waste hazards

  2. Research of carbon composite material for nonlinear finite element method

    Science.gov (United States)

    Kim, Jung Ho; Garg, Mohit; Kim, Ji Hoon

    2012-04-01

    Works on the absorption of collision energy in the structural members are carried out widely with various material and cross-sections. And, with ever increasing safety concerns, they are presently applied in various fields including railroad trains, air crafts and automobiles. In addition to this, problem of lighting structural members became important subject by control of exhaust gas emission, fuel economy and energy efficiency. CFRP(Carbon Fiber Reinforced Plastics) usually is applying the two primary structural members because of different result each design parameter as like stacking thickness, stacking angle, moisture absorption ect. We have to secure the data for applying primary structural members. But it always happens to test design parameters each for securing the data. So, it has much more money and time. We can reduce the money and the time, if can ensure the CFRP material properties each design parameters. In this study, we experiment the coupon test each tension, compression and shear using CFRP prepreg sheet and simulate non-linear analyze at the sources - test result, Caron longitudinal modulus and matrix poisson's ratio using GENOAMQC is specialized at Composite analysis. And then we predict the result that specimen manufacture changing stacking angle and experiment in such a way of test method using GENOA-MCQ.

  3. Materials research and development for fusion energy applications

    International Nuclear Information System (INIS)

    Zinkle, S.J.; Snead, L.L.

    1998-01-01

    Some of the critical issues associated with materials selection for proposed magnetic fusion reactors are reviewed, with a brief overview of refractory alloys (vanadium, tantalum, molybdenum, tungsten) and primary emphasis on ceramic materials. SiC/SiC composites are under consideration for the first wall and blanket structure, and dielectric insulators will be used for the heating, control and diagnostic measurement of the fusion plasma. Key issues for SiC/SiC composites include radiation-induced degradation in the strength and thermal conductivity. Recent work has focused on the development of radiation-resistant fibers and fiber/matrix interfaces (porous SiC, SiC multilayers) which would also produce improved SiC/SiC performance for applications such as heat engines and aerospace components. The key physical parameters for dielectrics include electrical conductivity, dielectric loss tangent and thermal conductivity. Ionizing radiation can increase the electrical conductivity of insulators by many orders of magnitude, and surface leakage currents can compromise the performance of some fusion energy components. Irradiation can cause a pronounced degradation in the loss tangent and thermal conductivity. Fundamental physical parameter measurements on ceramics which are of interest for both fusion and non-fusion applications are discussed

  4. Applications of positron annihilation spectroscopy in materials research

    International Nuclear Information System (INIS)

    Singh, J.J.

    1988-01-01

    Positron Annihilation Spectroscopy (PAS) has emerged as a powerful technique for research in condensed matter. It has been used extensively in the study of metals, ionic crystals, glasses and polymers. The present review concentrates on applications of positron lifetime measurements for elucidation of the physicochemical structure of polymers. 10 references

  5. Applications of positron annihilation spectroscopy in materials research

    Science.gov (United States)

    Singh, Jag J.

    1988-01-01

    Positron Annihilation Spectroscopy (PAS) has emerged as a powerful technique for research in condensed matter. It has been used extensively in the study of metals, ionic crystals, glasses and polymers. The present review concentrates on applications of positron lifetime measurements for elucidation of the physicochemical structure of polymers.

  6. Muscle Contraction.

    Science.gov (United States)

    Sweeney, H Lee; Hammers, David W

    2018-02-01

    SUMMARYMuscle cells are designed to generate force and movement. There are three types of mammalian muscles-skeletal, cardiac, and smooth. Skeletal muscles are attached to bones and move them relative to each other. Cardiac muscle comprises the heart, which pumps blood through the vasculature. Skeletal and cardiac muscles are known as striated muscles, because the filaments of actin and myosin that power their contraction are organized into repeating arrays, called sarcomeres, that have a striated microscopic appearance. Smooth muscle does not contain sarcomeres but uses the contraction of filaments of actin and myosin to constrict blood vessels and move the contents of hollow organs in the body. Here, we review the principal molecular organization of the three types of muscle and their contractile regulation through signaling mechanisms and discuss their major structural and functional similarities that hint at the possible evolutionary relationships between the cell types. Copyright © 2018 Cold Spring Harbor Laboratory Press; all rights reserved.

  7. Assessment of core structural materials and surveillance programme of research reactors. Report of the consultants meeting. Working material

    International Nuclear Information System (INIS)

    2009-01-01

    A series of presentations on the assessment of core structural components and materials at their facilities were given by the experts. The different issues related to degradation mechanisms were discussed. The outputs include a more thorough understanding of the specific challenges related to Research Reactors (RRs) as well as proposals for activities which could assist RR organizations in their efforts to address the issues involved. The experts recommend that research reactor operators consider implementation of surveillance programs for materials of core structural components, as part of ageing management program (TECDOC-792 and DS-412). It is recognised by experts that adequate archived structural material data is not available for many RRs. Access to this data and extension of existing material databases could help many operating organisations extend the operation of their RRs. The experts agreed that an IAEA Technical Meeting (TM) on Assessment of Core Structural Materials should be organised in December 2009 (IAEA HQ Vienna). The proposed objectives of the TM are: (i) exchange of detailed technical information on the assessment and ageing management of core structural materials, (ii) identification of materials of interest for further investigation, (iii) proposal for a new IAEA CRP on Assessment of Core Structural Materials, and (iv) identification of RRs prepared to participate in proposed CRP. Based on the response to a questionnaire prepared for the 2008 meeting of the Technical Working Group for Research Reactors, the number of engineering capital projects related to core structural components is proportionally lower than those related to,for example, I and C or electrical power systems. This implies that many operating research reactors will be operating longer using their original core structural components and justifies the assessment and evaluation programmes and activities proposed in this report. (author)

  8. Smart Materials in the Netherlands. From fundamental research to innovative societal applications; Smart Materials in Nederland. Van Fundamenteel Onderzoek naar Innovatieve Maatschappelijke Toepassingen

    Energy Technology Data Exchange (ETDEWEB)

    Callant, C.

    2012-11-15

    Research in the field of smart materials in the Netherlands is subdivided into structural materials research and functional materials research. In addition, it shows a breakdown by type of material: metals, polymers and composites. Netherlands is particularly active in a number of sub-areas carries out research on a global level, such as selfhealing materials and biomimetic materials [Dutch] Onderzoek op het gebied van slimme materialen wordt in Nederland onderverdeeld in constructief materiaalonderzoek en functioneel materiaalonderzoek. Daarnaast kent men een onderverdeling naar soort materiaal: metalen, polymeren en composieten. Nederland is op een aantal deelgebieden bijzonder actief en voert daarbij onderzoek uit op wereldniveau, zoals selfhealing materials en biomimetic materials.

  9. Contract design

    International Nuclear Information System (INIS)

    Bradley, P.

    2006-01-01

    The current state of the electric power industry in Ontario was discussed with particular reference to the procurement of contracts and why the Ontario Power Authority (OPA) must be contracting to resolve many of Ontario's electricity issues. As Ontario increasingly relies on imports and natural gas-fired generation, the price of electricity continues to rise given that supply is at a low level. In addition to the generation gap, there are also several transmission constrained areas in Ontario, particularly in the Greater Toronto Area (GTA). The OPA announced 2 projects totalling 1900 MW to relieve congestion. According to the Independent Electricity System Operator (IESO), the total potential opportunity for new generation by 2015 is about 5,000 to 7,000 megawatts. OPA is expected to launch procurement processes for up to 1000 MW of cogeneration, 250 MW of province-wide conservation initiatives, 1900 MW of generation in the western part of the GTA, and 600 MW of generation in downtown Toronto. New nuclear capacity is also anticipated in addition to renewables and conservation/demand management (CDM) initiatives. The OPA's competitive procurement processes will include requests for expressions of interest, requests for qualifications and requests for proposals. The challenge of balancing the technical complexities and realities of procuring generation assets with the need for a fair procurement process was discussed. Contracts will be designed to react to market signals and will include 3 styles: tariff style, tolling style and standard offer contract. OPA will make every effort to balance generator and ratepayer interests. 6 figs

  10. Using customer relationships to acquire technological innovation: a value-chain analysis of supplier contracts with scientific research institutions

    CERN Multimedia

    2003-01-01

    "In this exploratory research, a value-chain analysis is used to investigate how industrial suppliers working with the European Research Laboratory for Particle Physics (CERN) gain benefits resulting from technological innovation".

  11. Analytical SuperSTEM for extraterrestrial materials research

    Energy Technology Data Exchange (ETDEWEB)

    Bradley, J P; Dai, Z R

    2009-09-08

    Electron-beam studies of extraterrestrial materials with significantly improved spatial resolution, energy resolution and sensitivity are enabled using a 300 keV SuperSTEM scanning transmission electron microscope with a monochromator and two spherical aberration correctors. The improved technical capabilities enable analyses previously not possible. Mineral structures can be directly imaged and analyzed with single-atomic-column resolution, liquids and implanted gases can be detected, and UV-VIS optical properties can be measured. Detection limits for minor/trace elements in thin (<100 nm thick) specimens are improved such that quantitative measurements of some extend to the sub-500 ppm level. Electron energy-loss spectroscopy (EELS) can be carried out with 0.10-0.20 eV energy resolution and atomic-scale spatial resolution such that variations in oxidation state from one atomic column to another can be detected. Petrographic mapping is extended down to the atomic scale using energy-dispersive x-ray spectroscopy (EDS) and energy-filtered transmission electron microscopy (EFTEM) imaging. Technical capabilities and examples of the applications of SuperSTEM to extraterrestrial materials are presented, including the UV spectral properties and organic carbon K-edge fine structure of carbonaceous matter in interplanetary dust particles (IDPs), x-ray elemental maps showing the nanometer-scale distribution of carbon within GEMS (glass with embedded metal and sulfides), the first detection and quantification of trace Ti in GEMS using EDS, and detection of molecular H{sub 2}O in vesicles and implanted H{sub 2} and He in irradiated mineral and glass grains.

  12. Basic research of developed the evaluation model of buffer material

    International Nuclear Information System (INIS)

    Kawamura, K.; Ichikawa, Y.; Suzuki, S.; Shibata, M.; Sato, H.; Ueno, K.

    2003-07-01

    For the better understanding of mass transport property of the buffer material of the high-level radioactive waste disposal, the unified method of molecular dynamics simulations (MD) and homogenization analysis (HA) method and model were developed. Interaction of atoms and multi-body potential model which needed in MD calculation was improved. Na-smectite surface and water molecule system were calculated by MD, the structure of water molecule, viscosity of water nearby the Na-smectite surface and distribution of diffusion coefficient of which were estimated. According to the results of the MD calculation, first water layer adjacent to Na-smectite surface was structured, and about 1nm thick diffuse layer was observed in which viscosity of water in higher than ordinary water. Structure modeling for Na-smectite including edge was also discussed. The HA analysis needs the results of the micro-scale properties from MD calculation and the microstructure of the field, i.e. microstructure of buffer material. Microstructure of compacted Na-smectite were studied by Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM) and X-ray diffraction (XRD). On the basis of the simplified observation results, the equation was formulated that the external pore size was expressed as a function of the number of clay layers and dry density. Using MD simulation results and pore structure model, diffusion coefficient of water molecule in compacted Na-smectite were calculated by the unified MD/HA analysis method. For this analysis Multi-scale HA method which can handle for porous media consists of various scale particles was developed. Calculated diffusion coefficient of water was in agreement with the results of diffusion experiment of triturated water (HTO). Regarding solute diffusion through compacted bentonite, experimental results are accumulated and discussed. Modelling frameworks for diffusion and sorption of ion were also developed. (author)

  13. Use and Misuse of Material Transfer Agreements: Lessons in Proportionality from Research, Repositories, and Litigation

    OpenAIRE

    Bubela, Tania; Guebert, Jenilee; Mishra, Amrita

    2015-01-01

    Material transfer agreements exist to facilitate the exchange of materials and associated data between researchers as well as to protect the interests of the researchers and their institutions. But this dual mandate can be a source of frustration for researchers, creating administrative burdens and slowing down collaborations. We argue here that in most cases in pre-competitive research, a simple agreement would suffice; the more complex agreements and mechanisms for their negotiation should ...

  14. Contracts for field projects and supporting research on enhanced oil recovery: Progress review No. 74, Quarter ending March 31, 1993

    Energy Technology Data Exchange (ETDEWEB)

    1994-03-01

    Accomplishments for the past quarter are presented for the following tasks: chemical flooding--supporting research; gas displacement--supporting research; thermal recovery--supporting research; geoscience technology; resource assessment technology; microbial technology; field demonstrations in high-priority reservoir classes; and novel technology. A list of available publication is also provided.

  15. Contracts for field projects and supporting research on enhanced oil recovery. Progress review No. 71, quarter ending June 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    Progress reports are presented for the following tasks: chemical flooding--supporting research; gas displacement--supporting research; thermal recovery--supporting research; geoscience technology; resource assessment technology; microbial technology; and novel technology. A list of available publication is also provided.

  16. Materials research utilizing NSLS [National Synchrotron Light Source]: Progress report

    International Nuclear Information System (INIS)

    Liedl, G.L.

    1986-08-01

    Research was conducted using NSLS synchrotron radiation on the following: decomposition kinetics of a supersaturated Ni-Si alloy, hexane monolayers on graphite, layering of Fe(CO) 5 on graphite, charge density waves, aging of Al-Li, superlattices in ternary MBE-grown semiconductor films, phase transformation in Cu-Be and Al-Zn, microstructural changes in complex alloys, diffuse x-ray scattering, ion conduction in Ag-Ge-Se glass, organic monolayers of the Langmuir Blodgett type, and residual stress in coating

  17. Report on results of contract research. 'Research on MHD generation system'; MHD hatsuden system no kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1981-03-01

    'Research on MHD generation system' was implemented by its expert committee in the electric joint study group, with the results of fiscal 1980 reported. This year, a detailed conceptual design was carried out on a coal fired MHD generation system, with points for the technological development concretely examined. In addition, investigation was conducted on the progress of MHD generation technology, development situation of other generation systems, state of energy resources, etc., in various foreign countries. In the conceptual design of the coal fired MHD generation plant, the system structure of a 2,000 MWt class commercial MHD generation plant was explained, as were the conceptual design of the structural elements and proposals for a 500 MWt class demonstration plant and an 100 MWt class experimental plant, for example. In the overseas trend of R and D on MHD generation, investigations were made concerning the U.S., Soviet Union, and China, with details compiled for such items as generation plants, combustors, generation channels, heat resisting materials, superconducting magnets, heat exchangers, seed slags, inverters, boilers and environments, and commercial plants. (NEDO)

  18. Analysis on approach of safeguards implementation at research reactor handling item count and bulk material

    International Nuclear Information System (INIS)

    Kim, Hyun Jo; Lee, Sung Ho; Lee, Byung Doo; Jung, Juang

    2016-01-01

    KiJang research reactor (KJRR) will be constructed to produce the radioisotope such as Mo-99 etc., provide the neutron transmutation doping (NTD) service of silicon, and develop the core technologies of research reactor. In this paper, the features of the process and nuclear material flow are reviewed and the material balance area (MBA) and key measurement point (KMP) are established based on the nuclear material flow. Also, this paper reviews the approach on safeguards and nuclear material accountancy at the facility level for Safeguards-by-Design at research reactor handling item count and bulk material. In this paper, MBA and KMPs are established through the analysis on facility features and major process at KJRR handling item count and bulk material. Also, this paper reviews the IAEA safeguards implementation and nuclear material accountancy at KJRR. It is necessary to discuss the safeguards approach on the fresh FM target assemblies and remaining uranium in the intermediate level liquid wastes

  19. Analysis on approach of safeguards implementation at research reactor handling item count and bulk material

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyun Jo; Lee, Sung Ho; Lee, Byung Doo; Jung, Juang [KAERI, Daejeon (Korea, Republic of)

    2016-05-15

    KiJang research reactor (KJRR) will be constructed to produce the radioisotope such as Mo-99 etc., provide the neutron transmutation doping (NTD) service of silicon, and develop the core technologies of research reactor. In this paper, the features of the process and nuclear material flow are reviewed and the material balance area (MBA) and key measurement point (KMP) are established based on the nuclear material flow. Also, this paper reviews the approach on safeguards and nuclear material accountancy at the facility level for Safeguards-by-Design at research reactor handling item count and bulk material. In this paper, MBA and KMPs are established through the analysis on facility features and major process at KJRR handling item count and bulk material. Also, this paper reviews the IAEA safeguards implementation and nuclear material accountancy at KJRR. It is necessary to discuss the safeguards approach on the fresh FM target assemblies and remaining uranium in the intermediate level liquid wastes.

  20. International Materials Research Meeting in the Greater Region: “Current Trends in the Characterisation of Materials and Surface Modification”

    Science.gov (United States)

    2017-10-01

    Preface Dear ladies and gentlemen, On 6th and 7th of April 2017 took place the “International Materials Research Meeting in the Greater Region” at the Saarland University, Saarbrücken, Germany. This meeting corresponded to the 9th EEIGM International Conference on Advanced Materials Research and it was intended as a meeting place for researchers of the Greater Region as well as their partners of the different cooperation activities, like the EEIGM program, the ‘Erasmus Mundus’ Advanced Materials Science and Engineering Master program (AMASE), the ‘Erasmus Mundus’ Doctoral Program in Materials Science and Engineering (DocMASE) and the CREATe-Network. On this meeting, 72 participants from 15 countries and 24 institutions discussed and exchanged ideas on the latest trends in the characterization of materials and surface modifications. Different aspects of the material research of metals, ceramics, polymers and biomaterials were presented. As a conclusion of the meeting, the new astronaut of the European Space Agency Dr. Matthias Maurer, who is an alumni of the Saarland University and the EEIGM, held an exciting presentation about his activities. Following the publication of selected papers of the 2009 meeting in Volume 5 and 2012 meeting in Volume 31 of this journal, it is a great pleasure to present this selection of 9 articles to the readers of the IOP Conference Series: Materials Science and Engineering. The editors are thankful to all of the reviewers for reviewing the papers. Special praise is also given to the sponsors of the conference: European Commission within the program Erasmus Mundus (AMASE and DocMASE), Erasmus+ (AMASE), and Horizon2020 (CREATe-Network, Grant agreement No 644013): the DAAD (Alumni Program), and the German-French University (PhD-Track). List of Author signatures, Conference topics, Organization, Conference impressions and list of the participants are available in this PDF.

  1. Educative Curriculum Materials: Uptake, Impact, and Implications for Research and Design

    Science.gov (United States)

    Davis, Elizabeth A.; Palincsar, Annemarie Sullivan; Smith, P. Sean; Arias, Anna Maria; Kademian, Sylvie M.

    2017-01-01

    The authors synthesize the findings of a research project to extend what is known about educative curriculum materials, or curriculum materials designed with the intent of supporting teacher learning as well as student learning. Drawing on a three-year program of research, including several close observational case studies and a large-scale…

  2. Effects of Air Pollution on Materials and Cultural Heritage: ICP Materials Celebrates 25 Years of Research

    Directory of Open Access Journals (Sweden)

    Johan Tidblad

    2012-01-01

    Full Text Available An overview is given of all results from the International Co-operative Programme on Effects on Materials including Historic and Cultural Monuments (ICP Materials, which was launched in 1985. Since then, about twenty different materials have been exposed repeatedly in a network of test sites consisting of more than twenty sites with an extensive environmental characterisation and more than sixty official reports have been issued. Recent results on trends in corrosion, soiling, and pollution show that corrosion of carbon steel, zinc, and limestone is today substantially lower than 25 years ago, but while corrosion of carbon steel has decreased until today, corrosion of zinc and limestone has remained more or less constant since the turn of the century. Unique data are given on measured HNO3 concentrations from 2002-2003, 2005-2006, and 2008-2009, and the relative average decrease was about the same from 2002-2003 to 2005-2006 as it was from 2005-2006 to 2008-2009.

  3. Low cost solar array project cell and module formation research area: Process research of non-CZ silicon material

    Science.gov (United States)

    1981-01-01

    Liquid diffusion masks and liquid applied dopants to replace the CVD Silox masking and gaseous diffusion operations specified for forming junctions in the Westinghouse baseline process sequence for producing solar cells from dendritic web silicon were investigated. The baseline diffusion masking and drive processes were compared with those involving direct liquid applications to the dendritic web silicon strips. Attempts were made to control the number of variables by subjecting dendritic web strips cut from a single web crystal to both types of operations. Data generated reinforced earlier conclusions that efficiency levels at least as high as those achieved with the baseline back junction formation process can be achieved using liquid diffusion masks and liquid dopants. The deliveries of dendritic web sheet material and solar cells specified by the current contract were made as scheduled.

  4. Study on systemizing technology on investigation and analysis of deep underground geological environment. Japanese fiscal year, 2007 (Contract research)

    International Nuclear Information System (INIS)

    Kojima, Keiji; Ohnishi, Yuzo; Aoki, Kenji; Watanabe, Kunio; Nishigaki, Makoto; Tosaka, Hiroyuki; Shimada, Jun; Tochiyama, Osamu; Yoshida, Hidekazu; Ogata, Nobuhisa; Nishio, Kazuhisa

    2009-03-01

    In this year, the following studies were carried out with the aim of systemizing the technology on the investigation and analysis to understand the deep underground geological environment in relation to the radioactive waste disposal. (1) The study on the research and development (R and D) subjects which turned to the practical investigation and analysis of deep underground geological environment. (2) The study on the advanced technical basis for the investigation and analysis of deep underground geological environment. The results obtained from the studies are as follows: Regarding (1), the specific investigations, measurements and numerical and chemical analyses were performed particularly for research subjects: 1) engineering technology and 2) geological environment. Based on the results on (1), 3) tasks of collaboration research on intermediate area between the research fields, including the safety assessment field, were selected. Also redefinition of the NFC (Near Field Concept) were discussed. Regarding (2), based on the extracted tasks of JAEA (Japan Atomic Energy Agency) research project, the study was implemented considering previous R and D results and detailed research at the research field was carried out. This study contributed to the R and D development for its practical application. Concurrently, information exchange and discussion on the 2nd phase (the Construction Phase) of the MIU (Mizunami Underground Research Laboratory) research program were often held. (author)

  5. Application of the ATOMKI-ECRIS for materials research

    Directory of Open Access Journals (Sweden)

    S. Biri

    2009-05-01

    Full Text Available In the ATOMKI ECRIS Laboratory long-termprojects were initiated to investigate basic properties of highcharged ions and use heavy ion beams and plasmas formaterials research, including the nanotechnology as well asto explore the possibility of industrial or medical applicationsof such ion treatments. In this paper a brief review of somenew experimental possibilities and applications is presented.The ECR ion source was further developed towardsirradiation of solid surfaces with highly charged ions or evenfullerenes. Experiments on interaction of such plasma withtitanium surface were performed with an aim of its biofunctionalization.The modification of functional amorphouschalcogenide layer surfaces by highly charged argon andxenon ions was also investigated with aim to establish basicmechanism of such processes and to develop new possibilitiesof nanofabrication.

  6. Instrument development for materials science research at WNR

    International Nuclear Information System (INIS)

    Eckert, J.; Silver, R.N.; Soper, A.; Vergamini, P.J.; Goldstone, J.; Larson, A.; Seeger, P.A.; Yarnell, J.

    1980-01-01

    The neutron scattering program at the Los Alamos spallation neutron source is based on the operational WNR facility which provides up to 11 μA of 800 MeV protons to a target in pulse widths up to 8 μs at 120 Hz. The immediate goals of the program are: to gain experience with neutron instrumentation at spallation neutron sources; and to explore the scientific potential for condensed matter research at these sources. The proton storage ring (PSR) funded for construction will provide 100 μA in 0.27 μs pulses at 12 Hz, therefore greatly improving intensity, time-of-flight (TOF) resolution, and repetition rate. The initial emphasis, given limited manpower and resources, has been placed on developing a set of prototype instruments which are relatively easy to implement and which take advantage of the unique characteristics of the present WNR when compared with reactor neutron sources

  7. Rare earth materials research in European Community R and D programmes

    International Nuclear Information System (INIS)

    Gavigan, J.P.

    1992-01-01

    The level of involvement of EC research programmes in rare earth materials research is quite high. A total of 65 projects have been identified representing an involvement of 283 partners from all over Europe. This corresponds to a budget a 63.3 MECU (76MDollars) of which the EC contributes 40.7 MECU (49MDollars). In this paper, the various research activities will be discussed under the main themes of rare earth permanent magnets, high Tc superconductors, optical and other materials, with specific reference to the three main programmes involved, BRITE/EURAM, SCIENCE and ESPRIT. Two other programmes currently involved in rare earth research are RAW MATERIALS and JOULE. (orig.)

  8. Progress and status of fusion technology and materials research in China

    International Nuclear Information System (INIS)

    Xu Zengyu; Liu Xiang; Chen Jiming; Zhang Fu

    2003-01-01

    Fusion technology and materials research in China was included in the National High Technology Project during 1986-2000. Since 2000, the National Natural Science Foundation Committee, the State Development Planning Commission, and the Ministry of Science and Technology have supported this field of research. The research program has covered the topics of tritium engineering, plasma facing materials and structural materials. The Southwestern Institute of Physics has been a leading institute in this research program in the last 15 years in China, and over ten universities and institutes have joined the program. (author)

  9. Retractable Contracts

    Directory of Open Access Journals (Sweden)

    Franco Barbanera

    2016-02-01

    Full Text Available In calculi for modelling communication protocols, internal and external choices play dual roles. Two external choices can be viewed naturally as dual too, as they represent an agreement between the communicating parties. If the interaction fails, the past agreements are good candidates as points where to roll back, in order to take a different agreement. We propose a variant of contracts with synchronous rollbacks to agreement points in case of deadlock. The new calculus is equipped with a compliance relation which is shown to be decidable.

  10. Ionic systems in materials research : new materials and processes based on ionic polymerizations and/or ionic liquids

    NARCIS (Netherlands)

    Guerrero-Sanchez, C.A.

    2007-01-01

    Systems based on ionic interactions are usually related to reversible processes and/or transitory chemical states and, nowadays, they are believed to be key factors for the understanding and for the development of processes in several branches of chemistry and materials research. During the last

  11. The Contract Management Body of Knowledge: A Comparison of Contracting Competencies

    Science.gov (United States)

    2013-12-01

    and supply chain management policies in an effort to deliver higher returns for their companies ( KPMG , 2012). As purchasing becomes increasingly more...conservation, hazardous materials , and ozone-depleting substances (NCMA, 2011). Contract Structures (1.5) has to do with identifying specific contract types...discusses time and material contracts as well as cost, performance, and delivery incentives. Incentive and award-fee contracts pertaining to fixed-price

  12. Contracting for Complex Products

    Science.gov (United States)

    2010-05-01

    asymmetries, and barriers to market entry and exit (e.g., Mankiw , et al., 2002). Goods may be non-rivalrous or non-excludable so that transferable property...investments. Expenditures are asset specific to the extent they have no economic value outside the product being produced (Williamson, 2005). For...example, some research in the US space program produced economic value outside the contract (e.g., Tang), while other research produced little value

  13. Research and Application Progress of Silicone Rubber Materials in Aviation

    Directory of Open Access Journals (Sweden)

    HUANG Yanhua

    2016-06-01

    Full Text Available The research progress of heat resistance, cold resistance, electrical conductivity and damping properties of aviation silicone rubber were reviewed in this article. The heat resistance properties of silicone rubber can be enhanced by changing the molecular structure (main chain, end-group, side chain and molecular weight of the gum and adding special heat-resistance filler. The cold resistance of aviation silicone rubber can be enhanced by adjusting the side chain molecular structure of the gum and the content of different gum chain. The electrical conductivity of silicone rubber can be improved by optimizing, blending and dispersing of conductive particles. The damping property of silicone rubber can be improved by designing and synthesizing of high-molecular polysiloxane damping agent. Furthermore, the application of aviation silicone rubber used in high-low temperature seal, electrical conduction and vibration damping technology are also summarized, and the high performance (for example long-term high temperature resistance, ultralow temperature resistance, high electromagnetic shelding, long-term fatigue resistance vibration damping, quasi constant modulus and so on of special silicone rubber is the future direction of aviation silicone rubber.

  14. Compilation of contract research for the Chemical Engineering Branch, Division of Engineering Technology. Annual report for FY 1985

    International Nuclear Information System (INIS)

    1986-07-01

    This compilation of annual research reports by the contractors to the Chemical Engineering Branch, DET, is published to disseminate information from ongoing programs and covers research conducted during fiscal year 1985. The programs covered in this document include research on: (1) engineered safety feature (ESF) system effectiveness in terms of fission product retention under severe accident conditions; (2) effectiveness and safety aspects of selected decontamination methods; (3) decontamination impacts on solidification and waste disposal; (4) evaluation of nuclear facility decommissioning projects and concepts, and (5) operational schemes to prevent or mitigate the effects of hydrogen combustion during LWR accidents

  15. Selection of dissolution process for spent fuels and preparation of corrosion test solution simulated to dissolver (contract research)

    International Nuclear Information System (INIS)

    Motooka, Takafumi; Terakado, Shogo; Koya, Toshio; Hamada, Shozo; Kiuchi, Kiyoshi

    2001-03-01

    In order to evaluate the reliability of reprocessing equipment materials used in the Rokkasho Reprocessing Plant, we have proceeded a mock-up test and laboratory tests for getting corrosion parameters. In a dissolver made of zirconium, the simulation of test solutions to the practical solution which includes the high concentration of radioactive elements such as FP and TRU is one of the important issues with respect to the life prediction. On this experiment, the dissolution process of spent fuels and the preparation of test solution for evaluating the corrosion resistance of dissolver materials were selected. These processes were tested in the No.3 cell of WASTEF. The test solution for corrosion tests was prepared by adjusting the uranium and nitric acid concentrations. (author)

  16. Contracting knowledge: the organizational limits to interdisciplinary energy efficiency research and development in the US and the UK

    Energy Technology Data Exchange (ETDEWEB)

    Lutzenhiser, Loren [Washington State Univ., Pullman, WA (United States); Shove, Elizabeth [Lancaster Univ., Centre for Science Studies, Lancaster (United Kingdom)

    1999-04-01

    Comparison of the organization and management of government funded energy efficiency research and development in the United States and the United Kingdom reveals a number of common features as well as as some important differences. The UK pattern is one of centralized agenda-setting and competition in which rival research contractors bid for small, pre-determined, ``bite-sized`` pieces of work. By contrast, the US approach involves complex negotiations between federal energy and environmental policy agencies and semi-entrepreneurial national laboratories. How do these differing research environments influence the knowledge we have of energy efficiency? How do these organizational features affect the shaping of research agendas, the definition of research problems and the management and dissemination of resulting expertise? More specifically, what consequences do these arrangements have for the conduct of needed social science studies within this conventionally technical field? In exploring these questions, the paper identifies a variety of ways in which opportunities for inter-disciplinarity are inadvertently structured by the mechanics of research management. (Author)

  17. Defense Threat Reduction Agency > Contracts > Contract Award Data

    Science.gov (United States)

    Integration Command Senior Enlisted Leader Media News News Archive Strategic Plan Videos Mission Research Support Center Contact Us FAQ Sheet Links Success Stories Contracts Business Opportunities Current Justifications & Approvals Careers Who We Are Our Values Strategic Recruiting Programs Professional

  18. Research on new materials development and elucidation of degradation phenomena in nuclear environments

    International Nuclear Information System (INIS)

    Terai, Takayuki

    2003-01-01

    Advanced materials technologies are required to develop the pressure boundary materials used in nuclear corrosive environments under irradiation. The outline of the materials research for overcoming the requirements is described. The applicability and fusibility of new materials technology and major characteristics are shown with respect to several examples. A new-type coating method of diamond-like carbide films by using RF magnetron sputtering, mechanistic analysis on tritium release behavior from molten lithium-tin alloy in-reactor, neutron irradiation assisted change in pinning properties of Bi 2 Sr 2 CaCu 2 O 8+x single crystals are discussed as typical outputs concerning the research. (author)

  19. Use and misuse of material transfer agreements: lessons in proportionality from research, repositories, and litigation.

    Directory of Open Access Journals (Sweden)

    Tania Bubela

    2015-02-01

    Full Text Available Material transfer agreements exist to facilitate the exchange of materials and associated data between researchers as well as to protect the interests of the researchers and their institutions. But this dual mandate can be a source of frustration for researchers, creating administrative burdens and slowing down collaborations. We argue here that in most cases in pre-competitive research, a simple agreement would suffice; the more complex agreements and mechanisms for their negotiation should be reserved for cases where the risks posed to the institution and the potential commercial value of the research reagents is high.

  20. Use and misuse of material transfer agreements: lessons in proportionality from research, repositories, and litigation.

    Science.gov (United States)

    Bubela, Tania; Guebert, Jenilee; Mishra, Amrita

    2015-02-01

    Material transfer agreements exist to facilitate the exchange of materials and associated data between researchers as well as to protect the interests of the researchers and their institutions. But this dual mandate can be a source of frustration for researchers, creating administrative burdens and slowing down collaborations. We argue here that in most cases in pre-competitive research, a simple agreement would suffice; the more complex agreements and mechanisms for their negotiation should be reserved for cases where the risks posed to the institution and the potential commercial value of the research reagents is high.

  1. Radiation monitoring using manned helicopter around the nuclear power station in the fiscal year 2015 (Contract research)

    International Nuclear Information System (INIS)

    Sanada, Yukihisa; Munakata, Masahiro; Mori, Airi; Ishizaki, Azusa; Shimada, Kazumasa; Hirouchi, Jun; Urabe, Yoshimi; Nakanishi, Chika; Yamada, Tsutomu; Iwai, Takeyuki; Matsunaga, Yuki; Toyoda, Masayuki; Tobita, Shinichiro; Nishizawa, Yukiyasu; Ishida, Mutsushi; Sato, Yoshiharu; Sasaki, Miyuki; Hirayama, Hirokatsu; Takamura, Yoshihide; Nishihara, Katsuya; Imura, Mitsuo; Miyamoto, Kenji; Kudo, Tamotsu; Nakayama, Shinichi

    2016-10-01

    By the nuclear disaster of Fukushima Daiichi Nuclear Power Station (FDNPS), Tokyo Electric Power Company (TEPCO), caused by the East Japan earthquake and the following tsunami occurred on March 11, 2011, a large amount of radioactive materials was released from the NPS. After the nuclear disaster, airborne radiation monitoring using manned helicopter was conducted around FDNPS. In addition, background dose rate monitoring was conducted around the Sendai Nuclear Power Station. These results of the aerial radiation monitoring using the manned helicopter in the fiscal 2015 were summarized in the report. In addition, we developed the discrimination technique of the Rn-progenies and the evaluation of radiation attenuation by snow. (author)

  2. The Influence of Materials Science and Engineering Undergraduate Research Experiences on Public Communication Skills

    Science.gov (United States)

    Ing, Marsha; Fung, Wenson W.; Kisailus, David

    2013-01-01

    Communicating research findings with others is a skill essential to the success of future STEM professionals. However, little is known about how this skill can be nurtured through participating in undergraduate research. The purpose of this study is to quantify undergraduate participation in research in a materials science and engineering…

  3. A Place for Materials Science: Laboratory Buildings and Interdisciplinary Research at the University of Pennsylvania

    Science.gov (United States)

    Choi, Hyungsub; Shields, Brit

    2015-01-01

    The Laboratory for Research on the Structure of Matter (LRSM), University of Pennsylvania, was built in 1965 as part of the Advanced Research Projects Agency's (ARPA) Interdisciplinary Laboratories (IDL) program intended to foster interdisciplinary research and training in materials science. The process that led to the construction of the…

  4. Educational and Nonprofit Institutions Receiving Prime Contract Awards for RDT&E (Research, Development, Test and Evaluation), Fiscal Year 1981.

    Science.gov (United States)

    1981-01-01

    SCIENCE & TECH 162 - UNITED KINGDOM MINISTRY OF DEFENCE 2,670 - UN KINGDOM 162 UN KINGDOM 2,670 INSTITUT FUER ATMOSPHAERISCHE 25 - UNIVERSITE RENE ... DESCARTES 10 - GERMANY 25 FRANCE 10 INVERESK RESEARCH INTERNATIONAL 106 - 8,602 UN KINGDOM 106 ISRAEL INSTITUTE OF TECHNOLOGY 55 - ISRAEL 55 KEELE UNIVERSITY

  5. Research highlights under Contract DE-AC02-76ER03072, February 1, 1981-July 31, 1981

    International Nuclear Information System (INIS)

    Shoemaker, F.C.

    1981-01-01

    Research projects are highlighted including: a study of rare muon induced reactions; a search for eta/sub c/ mesons; hadronic production of charmed particles; production of high-mass dimuons by pions; forward production of massive particles; the crystal ball project at SPEAR; parallel plate avalanche chamber development; and tests of quantum mechanics

  6. Types of contracts and contracting procedures

    International Nuclear Information System (INIS)

    Zijl, N.A. van

    1977-01-01

    Contracting for a nuclear power plant can be carried out in many different ways, from a bilateral agreement between two countries to an international open bidding competition. Also the kind of contracts (turnkey, split-package or multi-contract type) are discussed with their pros and cons as well as the contracting procedures which can be followed to come to the conclusion of a contract. (orig.) [de

  7. Iterative Contracts as Proactive Law Instruments

    DEFF Research Database (Denmark)

    Henschel, René Franz

    2012-01-01

    The purpose of this article is to analyse the use of proactive law in contracts illustrated by the use of a particular type of contract within the IT industry, the so-called iterative contract. This type of contract has its root in a special software development process called iterative and incre...... the potential to create more business success. However, empirical research still needs to be done in order to confirm that these types of contracts are better at securing business success than traditional contract forms....

  8. ELT RESEARCH PAPERS AS AUTHENTIC MATERIALS IN TEACHING RESEARCH-BASED ARTICLE WRITING: A CASE IN INDONESIAN CONTEXT

    Directory of Open Access Journals (Sweden)

    M. Ali Ghufron

    2017-09-01

    Full Text Available There are strong shreds of evidence that the choice of instructional materials has large effects on students’ achievement. This study was to assess the efficacy of using ELT research papers as authentic materials in teaching research-based article writing. This study was aimed at revealing whether or not there is a significant difference in students’ writing skill in terms of ELT research paper writing between the students who were taught by using ELT research papers as authentic materials and those who were taught by using textbook materials provided by the faculty. This study belongs to a quasi-experimental study with an experimental and control group pretest-posttest design. The population of this study was 75 students from the fourth semester of English Education Study Program of IKIP PGRI Bojonegoro, East Java, Indonesia. The sample was selected through cluster random sampling and consisted of 50 students that were divided into two groups. The instrument used to collect the data was a writing test. Consequently, normality and homogeneity of the data were tested. A t-test was used to compare the mean of the two groups. The hypothesis was designed and tested at 0.05 level of significance. The results revealed that there is a significant difference in students’ academic writing skill between the students who were taught by using the ELT research papers as authentic materials and those who were taught by using textbook materials. The t-test revealed that t-value is higher than t-table (6.07>2.01. Therefore it is concluded that the authentic instructional materials could significantly improve students’ academic writing skill.

  9. An overview of research activities on materials for nuclear applications at the INL Safety, Tritium and Applied Research facility

    Energy Technology Data Exchange (ETDEWEB)

    Calderoni, P., E-mail: Pattrick.Calderoni@inl.gov [Fusion Safety Program, Idaho National Laboratory, PO Box 1625, Idaho Falls, ID 83415-7113 (United States); Sharpe, J.; Shimada, M.; Denny, B.; Pawelko, B.; Schuetz, S.; Longhurst, G. [Fusion Safety Program, Idaho National Laboratory, PO Box 1625, Idaho Falls, ID 83415-7113 (United States); Hatano, Y.; Hara, M. [Hydrogen Isotope Research Center, University of Toyama, Gofuku 3190, Toyama 930-8555 (Japan); Oya, Y. [Radioscience Research Laboratory, Faculty of Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529 (Japan); Otsuka, T.; Katayama, K. [Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan); Konishi, S.; Noborio, K.; Yamamoto, Y. [Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto 611-0011 (Japan)

    2011-10-01

    The Safety, Tritium and Applied Research facility at the Idaho National Laboratory is a US Department of Energy National User Facility engaged in various aspects of materials research for nuclear applications related to fusion and advanced fission systems. Research activities are mainly focused on the interaction of tritium with materials, in particular plasma facing components, liquid breeders, high temperature coolants, fuel cladding, cooling and blanket structures and heat exchangers. Other activities include validation and verification experiments in support of the Fusion Safety Program, such as beryllium dust reactivity and dust transport in vacuum vessels, and support of Advanced Test Reactor irradiation experiments. This paper presents an overview of the programs engaged in the activities, which include the US-Japan TITAN collaboration, the US ITER program, the Next Generation Power Plant program and the tritium production program, and a presentation of ongoing experiments as well as a summary of recent results with emphasis on fusion relevant materials.

  10. An overview of research activities on materials for nuclear applications at the INL Safety, Tritium and Applied Research facility

    International Nuclear Information System (INIS)

    Calderoni, P.; Sharpe, J.; Shimada, M.; Denny, B.; Pawelko, B.; Schuetz, S.; Longhurst, G.; Hatano, Y.; Hara, M.; Oya, Y.; Otsuka, T.; Katayama, K.; Konishi, S.; Noborio, K.; Yamamoto, Y.

    2011-01-01

    The Safety, Tritium and Applied Research facility at the Idaho National Laboratory is a US Department of Energy National User Facility engaged in various aspects of materials research for nuclear applications related to fusion and advanced fission systems. Research activities are mainly focused on the interaction of tritium with materials, in particular plasma facing components, liquid breeders, high temperature coolants, fuel cladding, cooling and blanket structures and heat exchangers. Other activities include validation and verification experiments in support of the Fusion Safety Program, such as beryllium dust reactivity and dust transport in vacuum vessels, and support of Advanced Test Reactor irradiation experiments. This paper presents an overview of the programs engaged in the activities, which include the US-Japan TITAN collaboration, the US ITER program, the Next Generation Power Plant program and the tritium production program, and a presentation of ongoing experiments as well as a summary of recent results with emphasis on fusion relevant materials.

  11. REFERENCE MATERIALS SYSTEM OF SCIENTIFIC METHODICAL CENTRE OF STATE SERVICE OF REFERENCE MATERIALS FOR COMPOSITION AND PROPERTIES OF SUBSTANCES AND MATERIALS URAL RESEARCH INSTITUTE FOR METROLOGY

    Directory of Open Access Journals (Sweden)

    E. V. Osinseva

    2015-01-01

    Full Text Available Since 1960s UNIIM performs research in the field of needs in reference materials of composition and properties of substances and materials (RM as well as develops it. During the research UNIIM has developed 757 types of RMs for metrological measurement assurance of factors of composition and properties of substance and materials for test laboratories of chemical, pharmaceutical, fuel, food industry, agriculture, metallurgy and ecological monitoring laboratories. List ofRMs enlarges thanks to development of UNIIM standards and transmission measurement facility from State standards of units. Taking into account the actual requirements in the field of measurements, the UNIIM's key destination is to assure the accuracy and the metrological traceability of measurements. The present-day system of RMs to be developed in UNIIM includes RMs of composition of inorganic and organic compounds and their solutions, fuels, stable isotopic materials, water, grounds, food products, biomaterials, nanomaterials, metals, alloys and other materials offerrous and non-ferrous industry, RMs of properties (thermodynamic, magnetic, physical-chemical, technical of substances and materials. The present article considers history of RMs list development which were created by UNIIM and the strategy of this direction.

  12. Approved reference and testing materials for use in Nuclear Waste Management Research and Development Programs

    International Nuclear Information System (INIS)

    Mellinger, G.B.; Daniel, J.L.

    1984-12-01

    This document, addressed to members of the waste management research and development community summarizes reference and testing materials available from the Nuclear Waste Materials Characterization Center (MCC). These materials are furnished under the MCC's charter to distribute reference materials essential for quantitative evaluation of nuclear waste package materials under development in the US. Reference materials with known behavior in various standard waste management related tests are needed to ensure that individual testing programs are correctly performing those tests. Approved testing materials are provided to assist the projects in assembling materials data base of defensible accuracy and precision. This is the second issue of this publication. Eight new Approved Testing Materials are listed, and Spent Fuel is included as a separate section of Standard Materials because of its increasing importance as a potential repository storage form. A summary of current characterization information is provided for each material listed. Future issues will provide updates of the characterization status of the materials presented in this issue, and information about new standard materials as they are acquired. 7 references, 1 figure, 19 tables

  13. Applications of Research Reactors Towards Research on Materials for Nuclear Fusion Technology. Proceedings of a Technical Meeting

    International Nuclear Information System (INIS)

    2013-11-01

    Controlled nuclear fusion is widely considered to represent a nearly unlimited source of energy. Recent progress in the quest for fusion energy includes the design and current construction of the International Thermonuclear Experimental Reactor (ITER), for which a licence has recently been obtained as a first of its kind fusion nuclear installation. ITER is designed to demonstrate the scientific and technological feasibility of fusion energy production in excess of 500 MW for several consecutive minutes. ITER, however, will not be able to address all the nuclear fusion technology issues associated with the design, construction and operation of a commercial fusion power plant. The demonstration of an adequate tritium or fuel breeding ratio, as well as the development, characterization and testing of structural and functional materials in an integrated nuclear fusion environment, are examples of issues for which ITER is unable to deliver complete answers. To fill this knowledge gap, several facilities are being discussed, such as the International Fusion Materials Irradiation Facility and, eventually, a fusion demonstration power plant (DEMO). However, for these facilities, a vast body of preliminary research remains to be performed, for instance, concerning the preselection and testing of suitable materials able to withstand the high temperature and pressure, and intense radiation environment of a fusion reactor. Given their capacity for material testing in terms of available intense neutron fluxes, dedicated irradiation facilities and post-irradiation examination laboratories, high flux research reactors or material test reactors (MTRs) will play an indispensable role in the development of fusion technology. Moreover, research reactors have already achieved an esteemed legacy in the understanding of material properties and behaviour, and the knowledge gained from experiments in fission materials in certain cases can be applied to fusion systems, particularly those

  14. 2nd symposium on materials research 1991. Papers and posters. Vol. 3

    International Nuclear Information System (INIS)

    Vierkorn-Rudolph, B.; Lillack, D.; Clar, H.J.

    1991-01-01

    With the '2nd symposium on materials research' the technological status of the Federal Republic was to be documented and balanced in the area of the new materials. Through overview lectures and subject-related lectures, results of fundamental research up to practical material developments are introduced. In the first volume, the polymers and metals topic circles are discussed; in the second volume, the ceramic materials, composites as well as the measurement technology, the testing method and analysis engineering; and in the third volume thin film technology and tribology. This was followed by a poster presentation (286 posters) on the subject of ceramic materials, powder metallurgy, high temperature and special materials, composites and new polymers. (MM) [de

  15. 2nd symposium on materials research 1991. Papers and posters. Vol. 2

    International Nuclear Information System (INIS)

    Vierkorn-Rudolph, B.; Lillack, D.; Clar, H.J.

    1991-01-01

    With the '2nd symposium on materials research' the technological status of the Federal Republic was to be documented and balanced in the area of the new materials. Through overview lectures and subject-related lectures, results of fundamental research up to practical material developments are introduced. In the first volume, the polymers and metals topic circles are discussed; in the second volume, the ceramic materials, composites as well as the measurement technology, the testing method and analysis engineering; and in the third volume thin film technology and tribology. This was followed by a poster presentation (286 posters) on the subject of ceramic materials, powder metallurgy, high temperature and special materials, composites and new polymers. (MM) [de

  16. Research and development of novel advanced materials for next-generation collimators

    CERN Document Server

    Bertarelli, A; Carra, F; Dallocchio, A; Gil Costa, M; Mariani, N

    2011-01-01

    The study of innovative collimators is essential to handle the high energy particle beams required to explore unknown territory in basic research. This calls for the development of novel advanced materials, as no existing metal-based or carbon-based material possesses the combination of physical, thermal, electrical and mechanical properties, imposed by collimator extreme working conditions. A new family of materials, with promising features, has been identified: metal-diamond composites. These materials are to combine the outstanding thermal and physical properties of diamond with the electrical and mechanical properties of metals. The best candidates are Copper-Diamond (Cu-CD) and Molybdenum-Diamond (Mo-CD). In particular, Mo-CD may provide interesting properties as to mechanical strength, melting temperature, thermal shock resistance and, thanks to its balanced material density, energy absorption. The research program carried out on these materials at CERN and collaborating partners is presented, mainly fo...

  17. Instrumentation of x-ray diffraction and materials research on the National Synchrotron Light Source. Final report

    International Nuclear Information System (INIS)

    Liedl, G.L.

    1984-11-01

    MATRIX was organized in 1980 to formulate a research team to design and construct a beam line at NSLS for x-ray diffraction studies of materials. A versatile system was designed to allow a full range of experimental capabilities for wide angle x-ray scattering experiments including surface diffraction studies. The design and construction of the system has been completed. Testing of parts of the system was completed at CHESS and with x-ray sources or other equipment at member institutions. Installation of the beam line at NSLS is in progress and will proceed in parallel with the commissioning of the x-ray ring at NSLS. Full operation of the beam line is expected to be ready by December 1, 1984 being limited only by the source power of NSLS at that time. Useful experiments could be started if the power is at least 2 GeV and 100ma. The MATRIX beam line was one of the first x-ray beam lines to see light in the beam line in early spring of 1984. In July of 1984, the MATRIX beam line as the first port at NSLS to have a monochromatic beam and to scan part of the spectrum from the source. As part of this contract, six publications have resulted from the various projects. Three publications are concerned directly with the beam line and/or its operation while the other three publications are the result of research associated with the project

  18. Accounting for and control of nuclear material at the Central Institute of Nuclear Research, Rossendorf

    International Nuclear Information System (INIS)

    Heidel, S.; Rossbander, W.; Helming, M.

    1983-01-01

    A survey is given of the system of accounting for and control of nuclear material at the Central Institute for Nuclear Research, Rossendorf. It includes 3 material balance areas. Control is implemented at both the institute and the MBA levels on the basis of concepts which are coordinated with the national control authority of the IAEA. The system applied enables national and international nuclear material control to be carried out effectively and economically at a minimum of interference with operational procedures. (author)

  19. Molecular-beam epitaxial growth and ion-beam analysis systems for functional materials research

    International Nuclear Information System (INIS)

    Takeshita, H.; Aoki, Y.; Yamamoto, S.; Naramoto, H.

    1992-01-01

    Experimental systems for molecular beam epitaxial growth and ion beam analysis have been designed and constructed for the research of inorganic functional materials such as thin films and superlattices. (author)

  20. Studies on the reconstruction of the concept of rock mass around the tunnel. Japanese fiscal year, 2013 (Contract research)

    Energy Technology Data Exchange (ETDEWEB)

    Kojima, Keiji [Geospace Laboratory, Tokyo (Japan); Ohnishi, Yuzo [Kansai Univ., Suita, Osaka (Japan); Aoki, Kenji [Geosystem Research Inst., Kyoto (Japan); Tochiyama, Osamu [Nuclear Safety Research Association, Radioactive Waste Disposal Safety Center, Tokyo (Japan); Nishigaki, Makoto [Okayama Univ., Okayama (Japan); Tosaka, Hiroyuki [Tokyo Univ., Tokyo (Japan); Yoshida, Hidekazu [Nagoya Univ., Nagoya, Aichi (Japan); Ogata, Nobuhisa [Japan Atomic Energy Agency, Sector of Decommissioning and Radioactive Waste Management, Tono Geoscience Center, Mizunami, Gifu (Japan)

    2014-09-15

    This report is concerned with research to reconstruct more realistic near-field (NF) concept for the geological disposal. In previous year, we examined the realistic concept for near-field, including rock mass around the tunnel, particularly based on the nuclide migration scenario. The time-series change of the field was divided into five stages of 0 to IV through the process of geological disposal (Excavation, Operation and Post-closure). Then, at each respective stage, post-closure stage in particular; we examined interaction between environmental factors and exhaustive extraction of those factors affecting the near-field, focusing on each scale-time cross-section. Subsequently, we committee, presented tasks for the next fiscal year. This year, to reflect/develop the results obtained from above study, we tried to establish a realistic conceptual model of near-field focusing on, which is among the factors that have been extracted. In addition, Japan Atomic Energy Agency is planning to re-flood studies at the -500m Research Gallery, which leads to the verification of the matters as part of reconstructing practical near-field concept. The committee has conducted this plan and exchanging of views was held among the committee members. Comments on the chapter I from respective members are compiled in Appendix. In chapter II, we discussed and then summarized the 'Realistic conceptual model description of near field focusing on fault and fractures in crystalline rock' described in chapter I. In addition, since the 'Great East Japan Earthquake 2011', a paradigm shift for safety has dramatically changed. In the reconstruction of realistic near-field concept, it is necessary to analyze security matters are unacceptable by society, regarding geological disposal. In the committee, we also exchanged views on those matters and presented the future direction of research and development for geological disposal. (author)