Rchr

J-GLOBAL ID：200901055130959064 Update date: Nov. 11, 2024

Hatano Yuji

ハタノユウジ | Hatano Yuji

Affiliation and department：
Job title： Professor
Homepage URL (2)： https://www.qse.tohoku.ac.jp/ , https://www.qse.tohoku.ac.jp/english/

Research field (4)： Energy chemistry , Nuclear engineering , Nuclear fusion , Structural and functional materials

Research keywords (5)：水素 , トリチウム , 核融合 , エネルギー材料 , Materials Science for Energy Conversion

Research theme for competitive and other funds (45)：

2023 - 2026 HT recovery from tritiated water by laser irradiation
2022 - 2026 Dynamic interactions of lattice defects and hydrogen isotopes in tungsten and its influence on tritium behavior
2020 - 2024 三重水素標的と大強度三重水素ビームによる中性子多体系の探究
2020 - 2023 Plasma driven permeation for plasma facing materials and its hydrogen isotope effect
2020 - 2023 高温・水素雰囲気照射法の開発によるフェライト鋼の中性子照射劣化への水素効果の解明

2018 - 2023 Advanced negative muon beam development

2018 - 2022 Control of vacancy concentration and hydrogen isotope retention in neutron-irradiated tungsten alloys for fusion applications

2014 - 2018 Measurement of Tritium Distributions on Divertor Tiles used in JET-ITER Like Wall Experiments

2012 - 2017 Development of high durable Tungsten materials to realize divertor of a fusion reactor.

2013 - 2016 Experimental study of discharge plasma fusion neutron source with D-T burning

2011 - 2013 Development of new measurement techniques for application of glow discharge optical emission spectroscopy to plasma-surface interaction studies

2009 - 2011 Tritium behavior at the interface of oxidized metal under high temperature water

2007 - 2011 TRITIUM PERMEATION, CONTAMINATION AND DECONTAMINATION

2007 - 2011 Research and development on safety confinement and permeation control of tritium for fusion reactor

2007 - 2009 IMRPVEMENT OF HIGH TEMPERATURE DURABILITY OF COMPOSITE HYDROGEN PERMEATION MEMBRANE BY USING CARBIDES AND NITRIDES OF GROUP 4 METALS AS INTERMEDIATE LAYER

2005 - 2006 Carbides of Group 4 and 5 Metals as Functional Materials for Hydrogen Energy

2004 - 2006 Development and application in the new method of the surface coating of microparticles, the barrel-sputtering system

2003 - 2005 Construction of the standard system for absolute measurement of tritium

2002 - 2004 Absorption of Hydrogen Isotopes by Vanadium-based Low Activation Materials

2002 - 2004 核融合炉ダイバータにおける水素排気用超透過膜の開拓

2001 - 2002 Tracking of tritium trapped on/in high-Z materials by BIXS

2000 - 2001 Direct Removal of Tritium from Mixture Gas by Alloy Getter with Functional Surfaces

1998 - 2000 KINETIC ISOTOPE EFFECTS ON HYDROGEN ABSORPTION AND DESORPTION BY Pd-ALLOYS

2000 - 低放射化バナジウム合金中の水素同位体挙動

2000 - 水素透過膜の開発

2000 - 原子・イオン状水素同位体と金属材料の相互作用

2000 - Tritium Behavior in Low-activation Vanadium Alloys

2000 - Hydrogen permeation membrane

2000 - Interaction between materials and atomic/ionic hydrogen isotopes

1997 - 1998 TRITIUM TRAPPING IN MULTI-LAYER PLASMA FACING MATERIALS

1996 - 1998 Development of the bremsstrahlung counting method for in-situ measurements of tritium absorbed into materials.

1998 - トリチウムの安全取扱い技術に関する研究

1998 - Study on Tritium Handling

1997 - 1997 5族金属中のトリチウムの拡散と水素同位体間の動的相関

1996 - 1996 非化学量論性金属酸化物中への水素の溶解挙動と電子物性に与える影響

1994 - 1995 ESTIMATION OF HYDROGEN REDISTRIBUTION IN ZIRCALOY CLADDING OF SPENT FUEL DURING DRY STORAGE AND ITS INFLUENCE ON MECHANICAL PROPERTIES OF CLADDING

1990 - 1992 Tritium Inventory in Fuel Element of Light Water Reactor and Release Mechanism of Tritium to Reactor Coolant

水素同位体の吸着・表面拡散・再結合脱離に及ぼす表面不純物の影響

セラミックス材料中の水素挙動

トリチウムオートラジオグラフ法・イメージングプレート法による水素脆化機構の研究

高性能水素透過膜の開発

Hydrogen behavior in ceramic materials

Influence of surface impurities on absorption, diffusion and recombinative desorption on metal surfaces.

Study on hydrogen embrittlement mechanism by use of tritium autoradiography and imaging plate

Development of new hydrogen permeation membrane

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Papers (272)：

Hanns Gietl, Chase N. Taylor, Yuji Hatano, Yasuhisa Oya, Masashi Shimada. Comparative characterization of mixed spectra and thermal neutron shielded irradiated tungsten. Journal of Nuclear Materials. 2025
K. Miki, K. Kameya, D. Sakai, R. Urayama, N. Imai, S. Ishikawa, S. Michimasa, S. Ota, M. Sasano, H. Takeda, et al. Precise Spectroscopy of the 3⁢n and 3⁢p Systems via the 3H⁡(t,3He)⁢3⁢n and 3He⁢(3He,t)⁢3⁢p Reactions at Intermediate Energies. Physical Review Letters. 2024. 133. 1
Masayuki Tokitani, Mitsutaka Miyamoto, Suguru Masuzaki, Yuji Hatano, Sun Eui Lee, Yasuhisa Oya, Hironori Kurotaki, Nobuyuki Asakura, Hirofumi Nakamura, Takumi Hayashi, et al. Co-deposited layers on gap surfaces of bulk tungsten divertor tiles in JET ITER-like wall: Directional effects and nanostructures. Nuclear Materials and Energy. 2024. 39. 101678-101678
B.A. Pint, Y.F. Su, M. Romedenne, J. Jun, M. Kondo, N. Oono, K. Sakamoto, Yuji Hatano. Liquid metal compatibility of pre-oxidized FeCrAl in flowing Sn. Fusion Engineering and Design. 2024
M. Hatakeyama, Y. Asai, D. Nakato, M. Nishimura, Y. Hatano, S. Sunada, K. Sato. Evaluation of hydrogen embrittlement in ODS-Cu, Cu-Cr-Zr, and Cu-Cr alloys using slow strain rate technique test. Nuclear Materials and Energy. 2024. 38. 101580-101580

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MISC (95)：

中村浩章, 中村浩章, 石黒健人, 藤原進, 中田彩子, 波多野雄治, 齋藤誠紀, 安永卓生, 米谷佳晃. Molecular dynamics simulation of double strand breaks in DNA telomere structure simulating tritium beta decay. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
中村浩章, 中村浩章, 石黒健人, 宇佐見俊介, 斎藤誠紀, 藤原進, 波多野雄治. MD Evaluation on Tritium Decay of the Tolerance of DNA. プラズマ・核融合学会年会(Web). 2022. 39th
藤原進, 波多野雄治, 中村浩章. Mechanism of DNA Damage by Tritium-Fluorescence Microscope Observation of Double-Strand Breaks and Simulation. 日本物理学会誌. 2022. 77. 1
中村浩章, 中村浩章, 藤原進, 波多野雄治. Molecular Dynamics Simulation on Tritium-Induced Damage of Biopolymers and Experimental System for Validation. プラズマ・核融合学会誌. 2021. 97. 10
藤原進, 斉藤真司, 阿蘇司, 中村浩章, 安永卓生, 波多野雄治, 剣持貴弘, 斎藤誠紀, 大矢恭久, 坂井亙, et al. 置換トリチウムのβ崩壊に伴う高分子・DNA構造変化の分子シミュレーション. 分子研レターズ. 2021. 84

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Patents (1)：

金属表面への被膜生成方法

Books (3)：

アクティブラーニングで学ぶ震災・復興学
六花出版 2020
Tritium : fuel of fusion reactors
Springer 2017 ISBN:9784431564584
核融合炉燃料(共著)(市村憲司編水素の物性・反応の機能性化と応用)
アイピーシー 2001

Lectures and oral presentations (52)：

タングステン及びタングステン・レニウム合金の高温酸化機構に関する研究
(日本原子力学会 2024年秋の大会)
中性子照射タングステン材料の高温酸化挙動および放射化酸化物放出挙動
(日本原子力学会 2024年秋の大会)
Interactions between Hydrogen Isotope and Vacancy-type Defects in Metals
(15th China Japan Symposium on Materials for Advanced Energy Systems and Fission and Fusion Engineering 2024)
Effects of irradiation temperature on microstructure and hardness in W-0.3Cr alloy after irradiation with 6.4 MeV Fe ions
(15th China-Japan Symposium on Materials for Advanced Energy Systems and Fission and Fusion Engineering)
Influence of molybdenum addition on He bubble formation in tungsten
(15th China Japan Symposium on Materials for Advanced Energy Systems and Fission and Fusion Engineering)

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Education (2)：

1989 - 1989 Kyushu University Graduate School of Engineering Department of Nuclear Engineering
1985 - 1989 Kyushu University Faculty of Engineering Department of Nuclear Engineering

Professional career (1)：

Ph.D(Engineering) (Kyushu University)

Work history (5)：

2024/07 - 現在 Tohoku University Department of Quantum Science and Energy Engineering, Graduate School of Engineering Professor
2019/10 - 2024/06 University of Toyama Faculty of Science, Academic Assembly Professor
2005/04 - 2019/09 University of Toyama Hydrogen Isotope Research Center Professor
1998/04 - 2005/03 University of Toyama Hydrogen Isotope Research Center
1989/07 - 1998/03 Kyushu University Department of Nuclear Engineering, Faculty of Engineering Assistant Professor

Committee career (10)：

2024/04 - 現在内閣府フュージョンエネルギーの実現に向けた安全確保の基本的な考え方検討タスクフォース
2023/09 - 現在 National Institute for Quantum Science and Technology Project Committee Member, International Fusion Energy Research Center
2017/04 - 現在 International Workshop on Hydrogen Isotopes in Fusion Reactor Materials International Program Committee
2017/04 - 現在 International Symposium on Tritium Science and Technology International Steering Committee
2017/04 - 現在 International Conference on Fusion Reactor Materials International Advisory Committee

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Awards (5)：

2022/12 - IOP Publishing Top Reviewer Awards, Nuclear Fusion
2020/12 - The Japan Society of Plasma Science and Nuclear Fusion Research Technical Development Award
2014/12 - Elsevier Best Reviewer Award, Journal of Nuclear Materials
1999 - 日本原子力学会奨励賞
1999 - Award for Young Researcher, Atomic Energy Society of Japan

Association Membership(s) (8)：

American Nuclear Society , 日本アイソトープ協会 , プラズマ・核融合学会 , 日本金属学会 , 日本原子力学会 , Japan Society of Plasma Sience and Nuclear Fusion Research , Japan Institute of Metals , Atomic Energy Society of Japan

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