Tsuru Tomohito

ツルトモヒト | Tsuru Tomohito

Affiliation and department：
Job title： Researcher

Research field (2)： Metallic materials , Machine materials and mechanics

Research keywords (3)：計算材料科学 , 計算力学 , Computational Materials Science

Research theme for competitive and other funds (18)：

2023 - 2026 An autonomous machine learning-based molecular dynamics method that utilizes first-principles atomic energy calculation
2022 - 2025 BCC合金が持つ特異な変形機構の起源の解明と力学機能設計
2023 - Materials design from defect dynamics
2019 - 2023 Searching for alloying elements to reduce radiation effects in W
2019 - 2023 A new theory with local degree of freedom of dislocation core leading to novel functionality

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Papers (144)：

Yamaguchi Masatake, Ebihara Kenichi, Itakura Mitsuhiro, Tsuru Tomohito. Quantitative estimation method of the effect of segregated solute on hydrogen-enhanced decohesion at a grain boundary. Scripta Materialia. 2025. 255. 116366\_1-116366\_5
Yano Rei*, Tanaka Masaki*, Yamasaki Shigeto*, Morikawa Tatsuya*, Tsuru Tomohito. Temperature dependence of deformation and fracture in a beta titanium alloy of Ti-22V-4Al. Materials Transactions. 2024. 65. 10. 1260-1267
Tsuru Tomohito. Origin of excellent strength-ductility balance unique to FCC high-entropy alloys; A Plaston-based mechanism derived from electronic structure calculations. Materials Transactions. 2024. 65. 9. 988-994
Abrar Ahmed, Kanokwan Uttarasak, Taiki Tsuchiya, Seungwon Lee, Katsuhiko Nishimura, Norio Nunomura, Kazuyuki Shimizu, Kyosuke Hirayama, Hiroyuki Toda, Masatake Yamaguchi, et al. Morphology evolution of β-phase in Al-Mg-Si alloys during aging treatment. Journal of Alloys and Compounds. 2024. 988. 174234-174234
Shimizu Kazuyuki*, Nishimura Katsuhiko*, Matsuda Kenji*, Akamaru Satoshi*, Nunomura Norio*, Namiki Takahiro*, Tsuchiya Taiki*, Lee S.*, Higemoto Wataru, Tsuru Tomohito, et al. Combining muon spin relaxation and DFT simulations of hydrogen trapping in Al$_{6}$Mn. Scripta Materialia. 2024. 245. 116051\_1-116051\_6

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MISC (70)：

AHMED Abrar, 李昇原, 土屋大樹, 松田健二, 西村克彦, 布村紀男, 戸田裕之, 平山恭介, 清水一行, 山口正剛, et al. Characterizing the Microstructure of Low Zn/Mg ratio in Al-Zn-Mg alloy. 日本金属学会講演大会(Web). 2023. 173rd
青柳吉輝, 小林亮太, 都留智仁, 弓削是貴, 下川智嗣, 久保百司, 尾方成信. ハイエントロピー合金の圧延加工組織に関する結晶塑性FEM解析. 日本金属学会講演大会(Web). 2021. 168th
都留智仁, ロブゼンコイバン, 椎原良典, 魏代修, 弓削是貴, 青柳吉輝, 下川智嗣, 久保百司, 尾方成信, 加藤秀実, et al. 第一原理計算によるハイエントロピー合金の諸特性の評価. 日本金属学会講演大会(Web). 2021. 169th
平尾航希, LEE Seungwon, 土屋大樹, 松田健二, 池野進, 西村克彦, 布村紀男, 戸田裕之, 平山恭介, 清水一行, et al. TEM observation of β-phase in aged Al-Mg-Si alloy. 軽金属学会大会講演概要. 2021. 141st
高本健吾, 土屋大樹, LEE Seungwon, 松田健二, 西村克彦, 布村紀男, 戸田裕之, 平山恭介, GAO Hongye, 清水一行, et al. Effect of hydrogen on age-precipitation in Al-2Zn-4Mg alloy containing low Zn/Mg ratio. 軽金属学会大会講演概要. 2021. 140th

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Lectures and oral presentations (161)：

Atomistic modeling of mechanical properties of base-centered cubic multi-component alloys
(REIMEI Workshop; Physics of Advanced Functional Materials)
Effect of alloy composition and damage rate on the formation of Cr-rich precipitates in Fe-Cr-Al alloys under ion irradiation
(第24回「イオンビームによる表面・界面の解析と改質」特別研究会)
Quantitative estimation method for segregated solute effects on hydrogen-enhanced decohesion at a grain boundary
(日本鉄鋼協会2024年秋季大会(第188回))
Local von Mises stress change in CuZr metallic glass as an indicator of the stress response
(30th International Conference on Computational and Experimental Engineering and Sciences (ICCES2024))
First-principles calculations of hydrogen trapping energy on incoherent interfaces in aluminum alloys
(Advanced Materials Research Grand Meeting (MRM2023/IUMRS-ICA2023))

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Education (3)：

2004 - 2006 Osaka University
2002 - 2004 Osaka University
1998 - 2002 Osaka University School of Engineering Department of Mechanical, Materials and Manufacturing Science

Professional career (1)：

Work history (11)：

2023/07 - 現在 Japan Atomic Energy Agency Nuclear Science and Engineering Center
2023/04 - 現在創発研究者
2019/07 - 現在 Japan Atomic Energy Agency Nuclear Science and Engineering Center Principal Researcher
2019/10 - 2023/03 さきがけ研究者
2016/04 - 2023/03 Elements Strategy Initiative for Structural Materials, Kyoto University

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Awards (12)：

2022/04 - Acta Materialia and Scripta Materialia Outstanding reviewer award 2021, Acta Materialia and Scripta Materialia
2022/04 - Institute of Physics MSMSE Emerging Leaders 2021
2019/05 - 日本材料学会平成30年度日本材料学会学術奨励賞
2017/12 - 日本MRS 第27回日本MRS年次大会奨励賞
2017/04 - Minister of Education, Culture, Sports, Science and Technology The Young Scientists' Prize of the Commendation for Science and Technology by the Minister of Education、Culture、Sports、Science and Technology

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Association Membership(s) (3)：

日本材料学会 , 日本金属学会 , 日本機械学会

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