Rchr
J-GLOBAL ID：202001001181949220
Update date: Sep. 30, 2024
Ueki Shohei
ウエキ ショウヘイ | Ueki Shohei
Affiliation and department：
Research field (1)：
Structural and functional materials
Research keywords (2)：
疲労き裂進展
, 機械的性質
Research theme for competitive and other funds (3)：
- 2022 - 2025 純チタンにおける引張双晶変形の寸法効果の解明
- 2020 - 2022 Elucidation of short crack propagation mechanism in ultra low carbon lath martensite
- 2019 - 2019 マルチスケール材料試験による準安定オーステナイト鋼の水素脆性評価
Papers (12)：
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Shohei Ueki, Shigekazu Morito. Anisotropic slip behaviour of lath martensite block in ultra-low carbon steel. Scripta Materialia. 2025. 255
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Shohei Ueki, Yoji Mine, Yu Lung Chiu, Paul Bowen, Kazuki Takashima. Effects of crystallographic orientation and lamellar configuration on fatigue crack propagation in single-colony structures of Ti-6Al-4V alloy: Alternating shear crack growth vs. damage accumulation crack propagation. Materials Science and Engineering: A. 2024. 890
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Yuki Tampa, Kosuke Takagi, Shohei Ueki, Motoki Ohta, Yoji Mine, Kazuki Takashima. Comparative Study of Shear Fracture between Fe-based Amorphous and Ultrafine-grained Alloys Using Micro-tensile Testing. ISIJ International. 2022. 62. 8. 1741-1749
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Ueki Shohei, Koga Kaoru, Mine Yoji, Takashima Kazuki. Crystallographic Characterisation of Hydrogen-induced Twin Boundary Separation in Type 304 Stainless Steel Using Micro-tensile Testing. Tetsu-to-Hagane. 2022. 108. 1. 97-106
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Shohei Ueki, Yoji Mine, Xinyu Lu, Yu Lung Chiu, Paul Bowen, Kazuki Takashima. Effect of geometric lath orientation on fatigue crack propagation via out-of-plane dislocation glide in martensitic steel. SCRIPTA MATERIALIA. 2021. 203
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MISC (2)：
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峯洋二, 植木翔平. Microstructure-dependent Fatigue Crack Growth in Lath Martensite Structure of Carbon Steels. 熱処理. 2024. 64. 3
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植木翔平. Hydrogen Embrittlement Related to Twin Boundary in JIS-SUS304 Steel: Micro-mechanical Testing and Crystallographic Analysis. ふぇらむ. 2022. 27. 2
Lectures and oral presentations (23)：
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Ti-6Al - 4Vラメラ合金単一コロニーにおける交互せん断疲労き裂進展と損傷蓄積疲労き裂伝播
(材料とプロセス(CD-ROM) 2024)
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Micro-tension testing of Fe-based amorphous and ultrafine-grained alloys
(2022)
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Ti-6Al-4Vラメラ合金単一コロニーにおける<a>すべりの活動に及ぼすβラス配置の影響
(日本機械学会M&M材料力学カンファレンス(CD-ROM) 2022)
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鉄基アモルファスおよび超微細粒合金のせん断破壊挙動のマイクロ力学試験その場観察
(日本金属学会講演大会(Web) 171th 2022)
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Ti-6Al-4Vラメラ単一コロニーにおける異方的疲労き裂進展挙動
(日本金属学会講演大会(Web) 170th 2022)
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Education (3)：
- 2017 - 2020 Kumamoto University Graduate School of Science and Technology Graduate School of Science and Technology
- 2016 - 2017 Kumamoto University Graduate School of Science and Technology Graduate School of Science and Technology
- 2011 - 2016 Kumamoto University Faculty of Engineering Department of Materials Science and Engineering
Professional career (1)：
- Dr. Eng. (Kumamoto University)
Work history (2)：
- 2022/10 - 現在 Kyushu University Faculty of Engineering
- 2020/03 - 2022/09 Shimane University
Awards (2)：
- 2021/03 - 日本鉄鋼協会 澤村論文賞
- 2020/10 - 日本金属学会研究会No82"微小領域の力学特性評価とマルチスケールモデリング" 若手ポスター賞 マイクロ引張試験によるナノ双晶を導入したステンレス鋼SUS304の水素脆性評価
Association Membership(s) (3)：
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