Shimizu Kazuma

シミズカズマ | Shimizu Kazuma

Affiliation and department：
Homepage URL (1)： https://www-mapse.eng.osaka-u.ac.jp/w4/

Research field (4)： Machine materials and mechanics , Structural and functional materials , Building structures and materials , Nuclear engineering

Research keywords (5)：脆性破壊 , 弾塑性力学 , 数値計算 , 溶接・接合力学 , 破壊力学

Research theme for competitive and other funds (4)：

Papers (7)：

Kiminobu Hojo, Takatoshi Hirota, Yasuto Nagoshi, Takuya Fukahori, Kazuma Shimizu, Masaki Shimodaira, Takuya Ogawa, Kenji Yashirodai, Mitsuru Ohata, Fumiyoshi Minami. Plastic Constraint Correction Factor X for Brittle Fracture in Ductile-Brittle Transition Temperature Region. Proceedings of the ASME 2024 Pressure Vessels & Piping Conference PVP2024. 2024
Mitsuru OHATA, Hiroto SHOJI, Kazuma SHIMIZU, Hiroyasu TANIGAWA, Taichiro KATO, Takashi NOZAWA. Prediction method for ductile crack initiation and growth resistance for pre-strained steel based on ductile damage model. Transactions of the JSME. 2023. 89. 926
SHIMIZU Kazuma, KUBOTA Kyohei, SHOJI Hiroto, ABE Yohei, NAKATANI Mitsuyoshi, OHATA Mitsuru, MINAMI Fumiyoshi. Brittle fracture assessment of narrow weld part in steel pipe joint structure by using Weibull stress concept. QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY. 2022. 40. 3. 134-148
Kazuma Shimizu, Mitsuru Ohata, Hiroto Shoji, Hiroyasu Tanigawa, Taichiro Kato. Loading mode effect on brittle fracture resistance of cracked component under large-scale yielding. Mechanics of Materials. 2021. 164. 104115-104115
Kazuma SHIMIZU, Mitsuru OHATA, Hiroto SHOJI, Hiroyasu TANIGAWA, Taichiro KATO. Analysis of Local Fracture Driving Force for a Micro-crack under Combined Stress Field in Plastic Zone. QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY. 2021. 39. 3. 171-179

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MISC (10)：

野澤貴史, 渡辺淑之, 中島基樹, 安堂正己, 加藤太一朗, 阮小勇, 黒滝宏紀, 黄彦瑞, 谷川博康, 鎌田康寛, et al. 幅広いアプローチ(BA)活動における核融合炉構造材料開発-Fusion Structural Materials Development in Broader Approach (BA) Activities. プラズマ・核融合学会誌 = Journal of plasma and fusion research / プラズマ・核融合学会編集委員会編. 2024. 100. 2. 77-102
清水万真, 大畑充. ローカルアプローチに基づく脆性破壊限界に及ぼす負荷モード効果の特徴解析. 溶接構造シンポジウム2023講演論文集. 2023
Kazuma Shimizu, Mitsuru Ohata, Hiroto Shoji. Loading mode effect on brittle fracture toughness under large-scale yielding. 2022
Mitsuru Ohata, Hiroto Shoji, Kazuma Shimizu. Evaluation of fracture toughness using small-size specimen, BA-research report. National Institutes for Quantum and Radiological Science and Technology (QST). 2021
SHIMIZU Kazuma. Egg of Welding. JOURNAL OF THE JAPAN WELDING SOCIETY. 2020. 89. 7. 507-508

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Lectures and oral presentations (27)：

Analysis of Charpy impact toughness of wire arc additive manufactured carbon steel components
(The 77th IIW Annual Assembly and International Conference, Commission X Structural Performance of Welded Joints -Fracture Avoidance 2024)
Significance of fracture Toughness for Linear Friction Welded Joint of Weathering Steel
(IIW Intermediate meeting 2024, Commission X Structural Performance of Welded Joints -Fracture Avoidance 2024)
Fracture Toughness for Linear Friction Welded Joint of Weathering Steel
(The 76th IIW Annual Assembly and International Conference, Commission X Structural Performance of Welded Joints -Fracture Avoidance 2023)
New Model for Brittle Fracture Assessment under Combined Stress Field Based on the Local Approach
(15th International Conference on Fracture (ICF15) 2023)
Fracture Toughness for Linear Friction Welded Joint of Weathering Steel
(2023)

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Education (3)：

2016 - 2019 Osaka University Graduate School of Engineering
2014 - 2016 Osaka University Graduate School of Engineering
2010 - 2014 Wakayama University Faculty of Systems Engineering Department of Opto-Mechatronics

Work history (2)：

2021/07 - 現在 Osaka University Graduate School of Engineering Division of Material and Manufacturing Science
2019/10 - 2021/06 Osaka University Graduate School of Engineering Division of Material and Manufacturing Science

Committee career (6)：

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Awards (5)：

Association Membership(s) (2)：

日本機械学会 , 溶接学会

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