• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Creation of Intelligent Materials with a Resistance to Beam-Impact and Radiation Damage

Research Project

Project/Area Number 16206097
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

KAWAI Masayoshi  High Energy Accelerator Research Organization, Institute of Materials Structural Science, Professor, 物質構造科学研究所, 教授 (10311127)

Co-Investigator(Kenkyū-buntansha) KURISHITA Hiroaki  Tohoku University, Institute for Materials research, Associated professor, 金属材料研究所, 助教授 (50112298)
KOKAWA Hiroyuki  Tohoku University, Graduate School of Engineering, Professor, 大学院・工学研究科, 教授 (10133050)
YOSHIIE Toshimasa  Kyoto University, Research Reactor Institute, Professor, 原子炉実験所, 教授 (20124844)
KIKUCHI Kenji  Japan Atomic Energy Agency, Quantum Beam Science Directorates, Principal researcher, 量子ビーム応用研究部門, 研究主席 (70354769)
WATANABE Seiichi  Hokkaido University, Center for Advanced Research of Energy Conversion Materials, Professor, エネルギー変換マテリアル研究センター, 教授 (60241353)
二川 正敏  日本原子力研究開発機構, 量子ビーム応用研究部門, 研究主席 (90354802)
川崎 亮  東北大学, 大学院・工学研究科, 教授 (50177664)
原 信義  東北大学, 大学院・工学研究科, 教授 (40111257)
神山 崇  高エネルギー加速器研究機構, 物質構造科学研究所, 助教授 (60194982)
山村 力  東北大学, 大学院・工学研究科, 教授 (80005363)
Project Period (FY) 2004 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥50,180,000 (Direct Cost: ¥38,600,000、Indirect Cost: ¥11,580,000)
Fiscal Year 2006: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2005: ¥14,690,000 (Direct Cost: ¥11,300,000、Indirect Cost: ¥3,390,000)
Fiscal Year 2004: ¥21,840,000 (Direct Cost: ¥16,800,000、Indirect Cost: ¥5,040,000)
KeywordsHigh Energy Quantum Beam Field / Materials for Space / Radiation Damage / Damage due to Beam Impact / Mechanical Alloying / Grain Boundary Engineering / Material Surface Improvement / Post Irradiation Experiment / タングステン / 粒界制御材 / ステンレス鋼 / タンタル被覆タングステン / Nb-Al複合材 / 亀裂伝播阻止機能 / 陽電子消滅法 / Nb-Al合金 / 粒界制御法 / CrN被覆 / アークイオンプレーティング / 水銀標的 / バブルダイナミクス / キャビテーション / 材料開発 / 衝撃 / 放射線 / ターゲット / 宇宙 / セラミックス / 構造材 / ナノ材料
Research Abstract

The present work has been performed to develop intelligent materials which have strong resistance to both beam impact (or shock-wave) and radiation damage. They are required for the beam target of an intense accelerator and space applications. Main results are as follows : (1)For the tungsten target, radiation-resistant, ultra-fine grained tungsten materials was successfully developed with a mechanical alloying method, dispersing TiC into tungsten. (2)The GBE (grain boundary engineering) controlled stainless steels were developed for the purpose to overcome an inter-granular corrosion which occurs in a heat affected zone of a weld material. (3)As a coating technique for tungsten target, CrN film formation with the molten salt method has been attained to be several micro-meter thickness. (4)For liquid mercury target, synergistic effect of C and N plasma surface treatment to suppress pitting damage was prominent. High-speed camera clarified bubble behavior near mercury/glass window surfa … More ce and gave a clue of pitting problem. (5)To space application, we developed the tough AIN-TiN composite material and the intelligent material composed of niobium and aluminum that has an intelligence to stop propagation of micro-cracks created by debris attack. (7)Rapid cooling test of tantalum-clad tungsten plate fabricated with the HIP method for MW-class spallation target showed that the plate was not broken and will be endurable even in case of loss-of-coolant accident. (8)Positron lifetime measurement clarified no effect of GBE to defect formation, and did irradiation effects. (9)Post irradiation experiments for STIP-II samples which had been irradiated at the spallation target of the SINQ facility at Paul Scherrer Institut showed that the JPCA, stainless steel (SS) produced in Japan had elongation above 3 dpa, while the SS-316 irradiated at LANSCE lost elongation above 3 dpa. Future tasks are to collect more experimental data of damages, to progress a theoretical investigations and develop the simulation code system, and to develop essentially strong materials. Less

Report

(4 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (28 results)

All 2007 2006 2005 2004 Other

All Journal Article (22 results) Book (4 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Superplastic Deformation of W-0.5wt%TiC with Approximately 0.1 μm Grain Size2007

    • Author(s)
      H.Kurishita, S.Matsuo, H.Arakawa, S.Kobayashi, K.Nakai, T.Takida, K.Takebe, M.Kawai
    • Journal Title

      Mater. Sci. Eng. (印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Current status of ultra-fine grained W-TiC development for use in irradiation environments.2007

    • Author(s)
      H.Kurishita, M.Kawai, 他
    • Journal Title

      Physica Scripta T128

      Pages: 76-80

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Grain Boundary Engineering of High Nitrogen Austenitic Stainless Steel,2007

    • Author(s)
      H.Kokawa, 他
    • Journal Title

      Materials Science Forum, 539-543

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Development of Resistant Materials to Beam Impact and Radiation Damage2006

    • Author(s)
      M.Kawai, H.Kokawa, H.Okamura, A.Kawasaki, T.Yamamura, N.Hara, M.Futakawa, K.Kikuchi
    • Journal Title

      J. Nuclear Materials 356,1-3

      Pages: 16-26

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Evaluation of residual tritium in stainless steel irradiated at SINQ target 32006

    • Author(s)
      Kenji Kikuchi, Hirofumi Nakamura, Kazufumi Tsujimoto, Kazuhiro Kobayashi, Sumi Yokoyama, Shigeru Saitoh, Toshihiko Yamanishi
    • Journal Title

      Journal of Nuclear Materials 356,1-3

      Pages: 157-161

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Effects of pitting damage on fatigue limit and life time in mercury target2006

    • Author(s)
      M.Futakawa, T.Naoe, H.Kogawa, M.Teshigawara, Y.Ikeda
    • Journal Title

      Journal of Nuclear Materials 356,1-3

      Pages: 168-177

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Development of Resistant Materials to Beam Impact and Radiation Damage2006

    • Author(s)
      M.Kawai, H.Kokawa, H.Okamura, A.Kawasaki, T.Yamamura, N.Hara, M.Futakawa, K.Kikuchi
    • Journal Title

      J. Nuclear Materials 356

      Pages: 16-26

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Evaluation of residual tritium in stainless steel irradiated at SINQ target 32006

    • Author(s)
      Kenji Kikuchi, Hirofumi Nakamura, Kazufumi Tsujimoto, Kazuhiro Kobayashi, Sumi Yokoyama, Shigeru Saitoh, Toshihiko Yamanishi
    • Journal Title

      Journal of Nuclear Materials 356

      Pages: 157-161

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Effects of pitting damage on fatigue limit and life time in mercury target2006

    • Author(s)
      M.Futakawa, T.Naoe, H.Kogawa, M.Teshigawara, Y.Ikeda
    • Journal Title

      J. Nucl. Mat. 356

      Pages: 168-177

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Radiation-induced glass transition and structural fluctuation in NiTi metallic glass system2006

    • Author(s)
      S.Watanabe
    • Journal Title

      AIP proceedings 832

      Pages: 109-112

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Development of resistant materials to beam impact and radiation damage2006

    • Author(s)
      M.Kawai, 他
    • Journal Title

      Journal of Materials Science 356

      Pages: 16-26

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Twin-induced grain boundary engineering for 316 austenitic stainless steel,2006

    • Author(s)
      M.Michiuchi, H.Kokawa, 他
    • Journal Title

      Acta Materialia, 54-19

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Weld decay-resistant austenitic stainless steel by grain boundary engineering2005

    • Author(s)
      H.Kokawa
    • Journal Title

      Journal of Materials Science 40,4

      Pages: 927-932

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Factors That Influence Cascade-Induced Defect Growth in Pure Metals and Model Alloys2005

    • Author(s)
      T.Yoshiie
    • Journal Title

      Materials Transactions 46

      Pages: 425-432

    • NAID

      10015578501

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Weld decay-resistant austenitic stainless steel by grain boundary engineering2005

    • Author(s)
      H.Kokawa
    • Journal Title

      Journal of Materials Science 40(4)

      Pages: 927-932

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Weld decay-resistant austenitic stainless steel by grain boundary engineering,2005

    • Author(s)
      H.Kokawa
    • Journal Title

      Journal of Materials Science 40-4

      Pages: 927-932

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Effects of Grain Boundary Character Distribution on Stress Corrosion Cracking Behavior in Austenitic Stainless Steels2005

    • Author(s)
      R.Ishibashi, H.Kokawa他
    • Journal Title

      Materials Science Forum 475-479/1-5

      Pages: 3863-3866

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Micro-Impact Damage Caused by Mercury Bubble Collapse2005

    • Author(s)
      Masatoshi Futakawa 他
    • Journal Title

      JSME International Journa 48

      Pages: 234-239

    • NAID

      110004820562

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Technique for cladding of poison sheets for Cd-poisoned moderator2005

    • Author(s)
      M.Kawai 他
    • Journal Title

      J.Nuclear Materials 343

      Pages: 145-153

    • Related Report
      2005 Annual Research Report
  • [Journal Article] ボイドを含むニッケルの水素吸蔵・放出挙動2004

    • Author(s)
      何清春, 義家敏正, 徐 ぎゅう, 佐藤紘
    • Journal Title

      2004年日本金属学会秋大会予稿集(平成16年9月28日-30日秋田大学)

      Pages: 1-1

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 陽電子消滅分光法による各種の塑性変形したFe-Cu合金中に生成する点欠陥量の評価2004

    • Author(s)
      三苫孝太郎, 義家敏正, 佐藤紘一, 徐ぎゅう
    • Journal Title

      「放射線と原子核をプローブとした物性研究の新展開」研究会 平成16年11月16-17日 京都大学原子炉実験所

      Pages: 6-6

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Superplastic Deformation of W-0.5wt%TiC with Approximately 0.1 μm Grain Size

    • Author(s)
      H.Kurishita, S.Matsuo, H.Arakawa, S.Kobayashi, K.Nakai, T.Takida, K.Takebe, M.Kawai
    • Journal Title

      Mater. Sci. Eng. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Book] KEK Proceedings 2006-11, Proceedings of 6^<th> Workshop on the Materials Science and Technology for Spallation Neutron Source2006

    • Author(s)
      川合將義, 菊地賢司編
    • Total Pages
      250
    • Publisher
      高エネルギー加速器研究機構
    • Related Report
      2006 Annual Research Report
  • [Book] ハイパワー核破砕中性子源用固体ターゲットへの展望2005

    • Author(s)
      古坂通弘, 川合將義, 他
    • Total Pages
      68
    • Publisher
      高エネルギー加速器研究機構
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Book] ハイパワー核破砕中性子源用固体ターゲットへの展望2005

    • Author(s)
      古坂道弘, 川合將義他
    • Total Pages
      68
    • Publisher
      高エネルギー加速器研究機構
    • Related Report
      2005 Annual Research Report
  • [Book] 第6回核破砕中性子源用材料の科学と技術の研究会のプロシーディングス2005

    • Author(s)
      川合將義, 菊地賢司編
    • Total Pages
      210
    • Publisher
      高エネルギー加速器研究機構
    • Related Report
      2004 Annual Research Report
  • [Patent(Industrial Property Rights)] 制御された液中プラズマ放電によるナノ粒子を含むナノスケール機能性材料要素の製造方法2007

    • Inventor(s)
      渡辺精一他
    • Industrial Property Rights Holder
      北大
    • Industrial Property Number
      2007-034698
    • Filing Date
      2007-02-02
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Patent(Industrial Property Rights)] 細孔を有する金多孔質体およびその製造法2006

    • Inventor(s)
      三浦誠司, 渡辺精一
    • Industrial Property Rights Holder
      北海道大学
    • Industrial Property Number
      2006-103364
    • Filing Date
      2006-04-04
    • Related Report
      2006 Annual Research Report

URL: 

Published: 2004-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi