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Effective and precise investigation on irradiation degradation and its evaluation in polycrystalline materials using a combinatorial approach

Research Project

Project/Area Number 26289361
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Nuclear engineering
Research InstitutionIwate University

Principal Investigator

KAMADA Yasuhiro  岩手大学, 理工学部, 教授 (00294025)

Co-Investigator(Kenkyū-buntansha) 渡辺 英雄  九州大学, 応用力学研究所, 准教授 (90212323)
大島 永康  国立研究開発法人産業技術総合研究所, その他部局等, 研究員 (00391889)
小林 悟  岩手大学, 工学部, 准教授 (30396410)
村上 武  岩手大学, 工学部, その他 (60466513)
Co-Investigator(Renkei-kenkyūsha) TSUJI Nobuhiro  京都大学, 工学研究科, 教授 (30263213)
TAKANASHI Koki  東北大学, 金属材料研究所, 教授 (00187981)
MITANI Seiji  独立行政法人物質・材料研究機構, スピントロニクスグループ, グループリーダー (20250813)
TANIGAWA Hiroyasu  国立研究開発法人量子科学技術研究開発機構, 六ヶ所核融合研究所・核融合炉材料研究, グループリーダー (50354668)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2016: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2014: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
Keywords照射損傷 / 非破壊評価 / 磁気特性 / 原子力エネルギー / 金属物性 / エピタキシャル
Outline of Final Research Achievements

Iron based alloys are important structural materials in fission and fusion reactor components. Since thermal and radiation exposure cause materials embrittlement, it is necessary to clarify the degradation mechanism and to develop its nondestructive evaluation (NDE) techniques for the safe and reliable operation of power plants. In this study, (1) magnetic properties of ion-irradiated iron-based thin films, electromagnetic properties and microstructures of polycrystalline bulk specimens of (2) neutron-irradiated & thermally-aged Fe-Cr binary alloys, (3) cladded RPV steels, thermally-aged (4) F82H steels and (5) duplex stainless steels were investigated effectively. We clarified the correlation mechanisms between hardness and electromagnetic properties, and demonstrated feasibilities of their NDE techniques.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (25 results)

All 2017 2016 2015 2014

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (21 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Round robin crystal orientation measurement using EBSD for damage assessment2016

    • Author(s)
      M. Kamaya, K. Kubushiro, Y. Sakakibara, S. Suzuki, H. Morita, R. Yoda, D. Kobayashi, K. Yamagiwa, T. Nishioka, Y. Yamazaki, Y. Kamada, T. Hanada and T. Ohtani
    • Journal Title

      Mechanical Engineering Journal

      Volume: 3 Issue: 3 Pages: 16-00077-16-00077

    • DOI

      10.1299/mej.16-00077

    • NAID

      130005158154

    • ISSN
      2187-9745
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Magnetic hysteresis Loop as a Tool for the Evaluation of Spheroidization of Cementites in Pearlitic Steels2015

    • Author(s)
      J.M. Mohapatra and Y. Kamada
    • Journal Title

      Journal of Materials Engineering and Performance

      Volume: 24 Issue: 4 Pages: 1551-1557

    • DOI

      10.1007/s11665-015-1385-5

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 等温時効した高転位密度Fe-Cu合金の磁気ヒステリシス計測による硬度推定2015

    • Author(s)
      鎌田康寛、古山由香、小林悟
    • Journal Title

      日本AEM学会誌

      Volume: 未定

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Combinatorial Defect Analysis with an Intense Positron Microprobe2014

    • Author(s)
      Nagayasu Oshima, Yasuhiro Kamada, Hideo Watanabe, Atsushi Kinomura and Ryoichi Suzuki
    • Journal Title

      JJAP Conf. Proc.

      Volume: 2 Pages: 011306-011306

    • DOI

      10.7567/jjapcp.2.011306

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] クラッド付き原子炉圧力容器鋼の磁気特性2017

    • Author(s)
      相原雄太, 鎌田康寛, 村上武, 小林悟, 渡辺英雄
    • Organizer
      日本金属学会2017年春期講演大会(第160回)
    • Place of Presentation
      首都大学東京(東京都八王子市)
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] 中性子照射および熱時効したFeCr合金の微細組織と硬度および磁気ヒステリシス特性の関係2016

    • Author(s)
      鎌田康寛, 諸武煥, J.N.Mohapatra, 村上武, 小林悟, 渡辺英雄
    • Organizer
      第25回MAGDAコンファレンス
    • Place of Presentation
      桐生市民文化会館(群馬県桐生市)
    • Year and Date
      2016-11-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] Radiation induced hardening of A533B under neutron irradiation2016

    • Author(s)
      H. Watanabe, T. Tanaka, Y. Kamada
    • Organizer
      4th Nuclear Materials Conference, NuMat2016
    • Place of Presentation
      Montpellier(France)
    • Year and Date
      2016-11-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of pre-deformation on microstructures, hardness, and magnetic properties of thermally aged Fe-Cr binary alloys2016

    • Author(s)
      Y.Kamada, M. Je, J.N. Mohapatra, T. Murakami, S. Kobayashi, H. Watanabe
    • Organizer
      4th Nuclear Materials Conference, NuMat2016
    • Place of Presentation
      Montpellier(France)
    • Year and Date
      2016-11-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermoelectric power and magnetic hysteresis measurements on thermally aged high chromium martensitic steel2016

    • Author(s)
      Y.Kamada, T. Sato, T. Murakami, S. Kobayashi
    • Organizer
      4th Nuclear Materials Conference, NuMat2016
    • Place of Presentation
      Montpellier(France)
    • Year and Date
      2016-11-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nanoscale-structures and magnetic properties of neutron and ion irradiated Fe-Cr binary alloys2016

    • Author(s)
      Y.Kamada, T. Kabutomori, J.N. Mohapatra, S. Kobayashi, H. Watanabe
    • Organizer
      4th Nuclear Materials Conference, NuMat2016
    • Place of Presentation
      Montpellier(France)
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電子線照射した純鉄の照射欠陥と磁壁の直接観察2016

    • Author(s)
      鎌田康寛, 村上武, 小林悟, 菊池弘昭, 渡辺英雄
    • Organizer
      日本金属学会2016年秋期講演大会(第159回)
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2016-09-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Fe-20%Cr合金の硬度と磁気特性に与える中性子照射と熱時効の影響2016

    • Author(s)
      諸武煥, 鎌田康寛, 村上武, 小林悟, 渡辺英雄
    • Organizer
      日本金属学会2016年秋期講演大会(第159回)
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2016-09-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 等時焼鈍したF82H鋼の微細組織と硬度および保磁力の関係2016

    • Author(s)
      相原雄太, 鎌田康寛, 村上武, 小林悟, 酒瀬川英雄, 谷川博康
    • Organizer
      日本金属学会2016年秋期講演大会(第159回)
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2016-09-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 冷間圧延したFe-20%Cr合金の組織・硬度・磁気特性に及ぼす熱時効効果2016

    • Author(s)
      諸武煥, 鎌田康寛, 小林悟, 村上武, 渡辺英雄
    • Organizer
      日本鉄鋼協会第171回春季大会
    • Place of Presentation
      東京理科大学(東京)
    • Year and Date
      2016-03-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 室温成長させたFe及びFe-20%Cr/MgO(001)薄膜の成長方位と表面モフォロジー2016

    • Author(s)
      高橋智史, 辻村一樹, 鎌田康寛, 小林悟
    • Organizer
      日本金属学会2016年春期講演大会(第158回)
    • Place of Presentation
      東京理科大学(東京)
    • Year and Date
      2016-03-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] Fe-20%Cr合金の硬度と磁気特性に与える熱時効と中性子照射の影響2015

    • Author(s)
      鎌田康寛, 兜森達彦, 諸武煥, J.N.Mohapatra, 小林悟, 渡辺英雄
    • Organizer
      日本金属学会2015年秋期講演大会(第157回)
    • Place of Presentation
      九州大学(福岡市)
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] マルテンサイト系ステンレス鋼の硬度、磁気・熱起電力特性の時効時間依存性2015

    • Author(s)
      諸武煥, 佐藤拓也, 鎌田康寛
    • Organizer
      日本鉄鋼協会第170回秋季大会
    • Place of Presentation
      九州大学(福岡市)
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] 圧延したFe-20%Cr合金の硬度と磁気特性に与える熱時効の影響2015

    • Author(s)
      諸武煥, 鎌田康寛, 村上武, J.N.Mohapatra, 小林悟, 渡辺英雄
    • Organizer
      日本金属学会2015年秋期講演大会(第157回)
    • Place of Presentation
      九州大学(福岡市)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] MgO(001)上に成長させたFeおよびFe-20%Cr薄膜のRHEED観察2015

    • Author(s)
      前田紘希, 高橋智史, 鎌田康寛, 小林悟
    • Organizer
      日本金属学会2015年秋期講演大会(第157回)
    • Place of Presentation
      九州大学(福岡市)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Effect of Cu and Mn on Radiation Induced Hardeninig and Microstructure of A533B Model Alloys2015

    • Author(s)
      Hideo Watanabe, Yasuhiro Kamada
    • Organizer
      TMS2015 144th Annual Meeting&Exhibition
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2015-03-15 – 2015-03-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Fe-Cr2元合金の磁気ヒステリシス特性に与える照射効果2014

    • Author(s)
      兜森達彦, 鎌田康寛, 小林悟, 三谷誠司, 渡辺英雄
    • Organizer
      日本金属学会東北支部第30回研究発表大会
    • Place of Presentation
      岩手大(岩手県盛岡市)
    • Year and Date
      2014-12-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] 等温時効した高転位密度Fe-Cu合金の磁気ヒステリシス・熱起電力計測による硬度推定2014

    • Author(s)
      鎌田康寛, 古山由香, 小林悟
    • Organizer
      第23回MAGDAコンファレンス
    • Place of Presentation
      サンポートホール高松(香川県高松市)
    • Year and Date
      2014-12-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高転位密度鉄合金の中性子照射硬化挙動と磁気ヒステリシス特性2014

    • Author(s)
      鎌田康寛, J.N.Mohapatra, 小林悟, 菊池弘昭, 渡辺英雄
    • Organizer
      第23回MAGDAコンファレンス
    • Place of Presentation
      サンポートホール高松(香川県高松市)
    • Year and Date
      2014-12-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] 磁気・熱起電力測定によるマルテンサイト系ステンレス鋼の熱脆化評価2014

    • Author(s)
      佐藤拓也,鎌田康寛
    • Organizer
      日本鉄鋼協会第168回秋季大会
    • Place of Presentation
      名古屋大(愛知県名古屋市)
    • Year and Date
      2014-09-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] 重イオン照射したFe-Cr合金の磁気ヒステリシス特性の照射温度及びCr濃度依存性2014

    • Author(s)
      兜森達彦, 鎌田康寛, 小林悟, 三谷誠司, 渡辺英雄
    • Organizer
      日本保全学会第11回学術講演会
    • Place of Presentation
      八戸工大(青森県八戸市)
    • Year and Date
      2014-07-23
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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