Yoshida Shuhei

ヨシダシュウヘイ | Yoshida Shuhei

Affiliation and department：
Job title： Assistant Professor
Homepage URL (1)： https://yoshidars.wixsite.com/personal

Research field (3)： Thermal engineering , Material fabrication and microstructure control , Structural and functional materials

Research keywords (12)： Lattice defects , Mechanical properties , Thermal engineering , Thermal properties , Ultra-fine-grained metals , Crystal plasticity , Metallurgy , Microstructure , Electron microscopy , Diffraction profile analysis , Medium entropy alloys , High entropy alloys

Research theme for competitive and other funds (5)：

2023 - 2030 Structural Metallic Materials Managing Ultra High Strength and Large Ductility by Hig h-Order Control of Deformation: Fostering Young Researchers with Dual-Sword Skills of Experiments and Computation
2022 - 2025 高濃度多元系固溶体合金における高強度・高延性化機構の解明
2022 - 2025 Ti3C2 MXene添加と巨大ひずみ加工によるAlTiVCr軽量ハイエントロピー合金の水素貯蔵特性の向上(EHSAL)
2021 - 2023 超微細結晶粒組織を有するCoCrNi等原子量合金の特異な変形挙動とその機構解明
2018 - 2021 高・中エントロピー合金の系統的比較による高濃度固溶体合金の本質的特徴の解明

Papers (27)：

Qian He, Shuhei Yoshida, Shinji Okajo, Masaki Tanaka, Nobuhiro Tsuji. Characteristic dislocation slip behavior in polycrystalline HfNbTiZr refractory medium entropy alloy. Journal of Materials Science and Technology. 2025. 210. 29-39
Shuhei Yoshida, Rui Fu, Wu Gong, Takuto Ikeuchi, Yu Bai, Zongqiang Feng, Guilin Wu, Akinobu Shibata, Niels Hansen, Xiaoxu Huang, et al. Characteristic deformation microstructure evolution and deformation mechanisms in face-centered cubic high/medium entropy alloys. Acta Materialia. 2025. 283. 120498-120498
Shuhei Yoshida, Genki Yamashita, Takuto Ikeuchi, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji. Grain size dependent deformation microstructure evolution and work-hardening in CoCrNi medium entropy alloy. Journal of Alloys and Metallurgical Systems. 2024. 8. 100123-100123
Tetsuya Yamashita, Reza Gholizadeh, Shuhei Yoshida, Nobuhiro Tsuji. Effect of Deformation and Subsequent Heat Treatment on Sigma-Phase Precipitation and Mechanical Property of CoCrFeMnNi High Entropy Alloy. MATERIALS TRANSACTIONS. 2024. 65. 9. 1
P.K. Ojha, S. Yoshida, U. Sunkari, B. Tripathy, N. Tsuji, P.P. Bhattacharjee. Highly deformable Laves phase in a high entropy alloy. Scripta Materialia. 2024. 240. 115828-115828

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MISC (3)：

単層カーボンナノチューブの熱輸送特性の構造依存性 (D131). 2016
洪茂, 吉田周平, 和気庸人, 和気靖人, 小峰久直, 杉山澄雄, 柳本潤. ステンレス薄板の温間波状凹凸成形. 第64回塑性加工学会連合講演会講演論文集. 2013. 411-412
鈴木茂和, 吉田周平, 松口義人, 柳沼仁志. 油圧サーボプレスによる板紙の切断特性評価. 平成25年度塑性加工春季講演会講演論文集. 2013. 291-292

Books (1)：

ハイエントロピー合金 : カクテル効果が生み出す多彩な新物性 (乾晴行編著)
内田老鶴圃 2020 ISBN:9784753651375

Lectures and oral presentations (88)：

Effect of severe plastic deformation on hydrogenation behavior of (TiNbV)85Cr15 medium entropy alloy (P1-F4-100)
(The 18th International Symposium on Metal-Hydrogen Systems (MH2024) 2024)
Effect of lattice defects on hydrogenation kinetics in HfNbTiZr medium entropy alloy (P1-F4-99)
(The 18th International Symposium on Metal-Hydrogen Systems (MH2024) 2024)
Crystal Orientation Dependence of the Evolution of Dislocation Structure in High Purity Polycrystalline Iron [PS-74]
(2024)
Effect of lamellae direction on tensile properties and local deformation behavior in directionally-solidified AlCoCrFeNi2.1 eutectic high entropy alloy [175]
(日本金属学会2024年春期(第174回)講演大会 2024)
多結晶純コバルトの室温におけるFCC高温相の安定化と強度・延性バランスの向上 [163]
(日本金属学会2024年春期(第174回)講演大会 2024)

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Education (4)：

2018 - 2021 Kyoto University Graduate School of Engineering Deprtment of Materical Science and Engineering
2016 - 2018 Kyoto University Graduate School of Engineering Deprtment of Materical Science and Engineering
2013 - 2016 The University of Tokyo The Faculty of Engineering Department of Mechanical Engineering
2008 - 2013 National Institute of Technology, Fukushima College Department of Mechanical Engineering

Professional career (1)：

Ph. D. (Engineering) (Kyoto University)

Work history (5)：

2021/06 - 現在 Kyoto University Graduate School of Engineering, Deprtment of Materical Science and Engineering Assistant Professor
2021/04 - 2021/05 Kyoto University Graduate School of Engineering Project-specific researcher
2018/04 - 2021/03 Japan Society for the Promotion of Science Research Fellow (DC1)
2018/11 - 2019/03 Technical University of Denmark Department of Mechanical Engineering Guest Ph. D. student
2016/02 - 2016/03 Rice University Department of Chemistry Visiting student

Awards (12)：

2023/11 - The 11th Pacific Rim International Conference on Advanced Materials and Processing (PRICM11) Best Poster Presentation Award Effect of lattice defects on hydrogenation behavior in HfNbTiZr medium entropy alloy (P-G0311)
2023/09 - 17th European Congress and Exhibition on Advanced Materials and Processes - FEMS EUROMAT 2023 Best Poster Award (AREA B: Structural Materials) Grain size effect on yielding and Lüders deformation behaviour in high purity iron studied by digital image correlation (DIC) analysis
2022/09 - 日本金属学会2022年秋期(第171回)講演大会優秀ポスター賞 Co20Cr40Ni40 medium entropy alloy の冷間圧延変形組織と再結晶挙動 [P138]
2022/08 - Acta Materialia Inc. Acta Materialia and Scripta Materialia Outstanding Reviewer Award
2022/02 - Inoue Foundation for Science Inoue Research Encouragement Prize Microstructure and mechanical properties of face-centered cubic high/medium entropy alloys: From a viewpoint of heterogeneity on atomic-scale

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Association Membership(s) (2)：

The Electrochemical Society of Japan , The Japan Institute of Metals and Materials

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