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HIRAOKA Yutaka  平岡 裕

ORCIDConnect your ORCID iD *help
Researcher Number 70228774
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2004: Okayama University of Science, Department of applied physics, Professor, 理学部, 教授
2001 – 2004: 岡山理科大学, 理学研究科, 教授
1994 – 1999: 岡山理科大学, 理学部, 教授
1997: 岡山理科大学, 理学研究科, 教授
1994: OKAYAMA UNIVERSITY OF SCIENCE,DEPARTMENT OF APPLIED PHYSICS,PROFESSOR, 理学部・応用物理, 教授
1992 – 1993: 岡山理科大学, 大学院理学研究科, 助教授
Review Section/Research Field
Principal Investigator
Material processing/treatments
Except Principal Investigator
Nuclear fusion studies / Physical properties of metals / Composite materials/Physical properties
Keywords
Principal Investigator
高融点金属単結晶 / セラミックス / 異種材料接合 / ろう付け / 機械的性質 / 耐環境性評価 / ミクロ組織 / 高融点金属金属 / 耐環境特性 / 高融点金属 … More / 単結晶 / ろう付 / 機械的特性 / refratory metal / ceramics / joining between dissimilar materials / brazing / mechanical properties / resistance against circumstance / microstructure … More
Except Principal Investigator
メカニカルアロイング / 照射脆化 / 遷移金属炭化物 / 脆化 / 再結晶脆化 / 再結晶温度 / Mo_2N / タングステン / 分散粒子 / radiation embrittlement / モリブデン / 靱性 / 再結晶 / 照射 / 高温強度 / 低温靱性 / モリブデン合金 / 耐熱衝撃特性 / 炭化チタン / 延性脆性遷移温度 / 高靭性 / MOLYBDENM / TRANSITION METAL CARBIDE / MECHANICAL ALLOYING / TOUGHNESS / RECRYSTALLIZATION / IRRADIATION / EMBRITTLEMENT / HIGH TEMPERATURE STRENGTH / Mo合金 / 分散強化 / 微細TiN粒子 / 窒化処理 / 透過電子顕微鏡観察 / マイクロ双晶 / 結晶方位学的関係 / Mo材料 / 粒子分散強化 / アンモニア窒化 / Ti窒化物粒子 / Mo窒化物 / 硬さ / TEM観察 / 成長速度 / Mo alloys / Nitriding / transmission electron microscopy / microtwin / crystallographic relationship / superfine TiN particles / Dispersion-strengthening / 低温脆化 / 照射誘起延性向上 / 析出物 / プラズマ対向機器 / 脆性 / 低温脆性 / 再結晶脆性 / 衝撃特性 / 再結晶特性 / tungsten / transition metal carbide / mechanical alloying / low temperature embrittlement / recrystallization embrittlement / radiation induced ductilization / precipitates / 照射誘起粒界析出 / 照射誘起マルテンサイト変態 / 超微細結晶粒 / 高エネルギー粒子照射 / 照射損傷 / 照射硬化 / 結晶粒 / 中性子照射 / 室温延性 / 組織制御 / シンク密度 / 機械的性質 / 微細結晶粒・粒子分散 / Mo_2C / WC / 析出 / 燒結 / radiation-induced precipitation / radiation-induced martensitic transformation / ultra-fine grain / dispersoids / high energetic perticle irradiation / radiation damage / radiation hardening Less
  • Research Projects

    (5 results)
  • Co-Researchers

    (8 People)
  •  Improvement in radiation resistance in refractory transition metals such as tungsten by radiation induced ductilization

    • Principal Investigator
      KURISHITA Hiroaki
    • Project Period (FY)
      2001 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      Tohoku University
  •  Development of tungsten alloys for high-heat-flux components application

    • Principal Investigator
      KURISHITA Hiroaki
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      TOHOKU UNIVERSITY
  •  Preparation and Properties of New Mo-based Alloys Strengthened by Dispersion of Nano-scale Nitride Superfine Particles

    • Principal Investigator
      TAKADA Jun
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Composite materials/Physical properties
    • Research Institution
      OKAYAMA UNIVERSITY
  •  Study on joining of single crystals of refratory metal by using brazing material with high melting-pointPrincipal Investigator

    • Principal Investigator
      HIRAOKA Yutaka
    • Project Period (FY)
      1994 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Material processing/treatments
    • Research Institution
      Okayama University of Science
  •  DEVELOPMENT OF MOLYBDENUM ALLOYS WITH IMPROVED TOUGHNESS BY MECHANICAL ALLOYING

    • Principal Investigator
      KURISHITA Hiroaki
    • Project Period (FY)
      1992 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      TOHOKU UNIVERSITY
  • 1.  KURISHITA Hiroaki (50112298)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 2.  YUBUTA Kunio (00302208)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 3.  TOKIDA Tomohiro
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  TAKADA Jun (60093259)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  NAKANISHI Makoto (10284085)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  FUJII Tatsuo (10222259)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  HATAKAYAMA Masahiko (30375109)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  柴山 環樹 (10241564)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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