Rchr
J-GLOBAL ID:201601018435400167   Update date: Apr. 14, 2021

Oka Hiroshi

オカ ヒロシ | Oka Hiroshi
Affiliation and department:
Job title: Assistant Professor
Research field  (1): Metallic materials
Research keywords  (2): Oxide Dispersion Strengthened steel ,  Transmission Electron Microscopy
Research theme for competitive and other funds  (1):
  • 2012 - 2013 高エネルギー粒子線照射下での損傷組織と強度の相関関係式の構築
Papers (20):
Lectures and oral presentations  (77):
  • Mass production technology development of 9Cr-ODS steel; Development of Prototype large ATTRItor for mass production of ODS steel (PATTRIODS) and test production
    (日本金属学会2020年春期講演大会 2020)
  • Stability of nano-particles in ODS steel cladding for fast reactor irradiated to about 240 dpa
    (QST高崎サイエンスフェスタ2019 2019)
  • Microstructural stability of ODS steel after long-time creep test
    (the 19th International Conference on Fusion Reactor Materials (ICFRM-19) 2019)
  • Tensile properties on dissimilar welds between 11Cr-ferritic/martensitic steel and 316 stainless steel after thermal aging
    (the 19th International Conference on Fusion Reactor Materials (ICFRM-19) 2019)
  • Tensile property changes of 11Cr ferritic/martensitic steel irradiated in fast reactor Joyo
    (the 19th International Conference on Fusion Reactor Materials (ICFRM-19) 2019)
more...
Education (1):
  • 2011 - 2014 Hokkaido University Division of Materials Science and Engineering
Professional career (1):
  • Doctor of Philosophy (Hokkaido University)
Work history (3):
  • 2020/04 - 現在 Hokkaido University Faculty of Engineering Division of Materials Science and Engineering Assistant Professor
  • 2018/04 - 2020/03 Japan Atomic Energy Agency Fuels and Materials Department Research Engineer
  • 2014/04 - 2018/03 Japan Atomic Energy Agency Fast Reactor Fuel Cycle Technology Development Department Research Engineer
Awards (2):
  • 2018/09 - 日本原子力学会 材料部会 第10回 日本原子力学会 材料部会奨励賞 9Cr-ODS鋼の微細組織と高温強度に及ぼす不純物窒素の影響
  • 2015/10 - Forschungszentrum Jülich - ICFRM-17 ICFRM-17 Poster Award in Session 1 Effect of thermo-mechanical treatment on nano-structure of 9Cr-ODS steel
Association Membership(s) (3):
ATOMIC ENERGY SOCIETY OF JAPAN ,  THE JAPAN INSTITUTE OF METALS AND MATERIALS ,  Materials Research Society
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