Research keywords (6)：
hydrogen isotopes behavior on materials
, heat-transfer engineering
, Design activity of plasma facing components
, computational fluid dynamics
, plasma - material interaction
, fusion engineering
Research theme for competitive and other funds (7)：
2023 - 2026 Effect of electromigration on corrosion and mass transfer in high-temperature liquid metals
2022 - 2026 液体金属自由表面流を用いたプラズマ-液体相互作用研究
2021 - 2025 Experimental study on mitigation of MHD pressure drop by electrical insulating oxide layer having self-maintainability
2021 - 2025 Experimental study on mitigation of MHD pressure drop by electrical insulating oxide layer having self-maintainability
2019 - 2022 Research on the reuse of fusion reactor divertors and reduction of radioactive waste by non-destructive high-temperature and high-pressure regeneration
2019 - 2022 A study about behavior of He bubbles on metal surface using high thermal pulse
2016 - 2019 Is it possible to apply a liquid metal jet flowing at a velocity similar to a tap water flow as a heat receiving device that can withstand the ultra-high heat load in the fusion reactor?
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Papers (38)：
Yuki Hayashi, Yukinori Hamaji, Masayuki Tokitani, Suguru Masuzaki, Masahiro Kobayashi, Kiyofumi Mukai, Shin Kajita, Takanori Murase, Sho Nakagawa. Impact of material-dependent energy reflection coefficient on divertor heat flux in the Large Helical Device. Fusion Engineering and Design. 2026
Hamaji, Y., Hayashi, Y., Masuzaki, S. Development of a heated liquid Sn flowing system and preliminary results of wettability improvement by inter-metallic layer. Fusion Engineering and Design. 2025. 210. 114727
Fumito Okino, Yukinori Hamaji, Teruya Tanaka, Juro Yagi. Axial Concentration of Dissolved Deuterium by Dispersion in a LiPb Experimental Loop. Fusion Science and Technology. 2024
Shuta Nakano, Yukinori Hamaji, Shinji Ebara, Hidetoshi Hashizume. Experimental study of boiling heat transfer characteristics of multi-elbow cooling system under one-sided heating with long section for fusion divertor cooling. Fusion Engineering and Design. 2024
Masayuki Tokitani, Yukinori Hamaji, Yutaka Hiraoka, Yuki Hayashi, Suguru Masuzaki, Hitoshi Tamura, Hiroyuki Noto, Teruya Tanaka, Tatsuya Tsuneyoshi, Yoshiyuki Tsuji, et al. Plasma Wall Interaction of New Type of Divertor Heat Removal Component in LHD Fabricated by Advanced Multi-Step Brazing (AMSB). Fusion Science and Technology. 2023. 79. 6. 651-661
2010 - 2015 Osaka university graduate school of engneering Division of Electrical, Electronic, and Information Engineering
2006 - 2010 Kanazawa university department of science division of physics
Professional career (1)：
博士(工学) (大阪大学)
Work history (2)：
2017/01 - 現在 national institute for natural science, national institute for fusion science fusion system research division assistant professor
2015/04 - 2016/12 national institute for natural science, national institute for fusion science high density plasma physics research division COE researcher (Post-doc researcher)
Committee career (2)：
2021/04 - 現在 Atomic Energy Society of Japan Materials science and technology division, Administrative Affairs
2019/04 - 2021/03 Atomic Energy Society of Japan fusion engineering division, Administrative Affairs
Awards (2)：
2014/03 - Division of Electrical, Electronic Engineering, Graduate school of engineering, Osaka university Sugata-Cohen Prizes Study of hydrogen isotope behavior in wall materials simulating a fusion reactor complex environment
2011/11 - The Japan Society of Plasma Science and Nuclear Fusion Research The Best Presentation Award at the Joint Conference on Fusion Energy A Study of Carbon Deposition Layers on Tungsten Nano-Structure
Association Membership(s) (2)：
atomic energy Society of japan
, The Japan Society of Plasma Science and Nuclear Fusion Research
