Ma Ninshu

マニンシュウ | Ma Ninshu

Affiliation and department：
Homepage URL (1)： https://researchmap.jp/ma.ninshu

Research field (5)： Manufacturing and production engineering , Marine and maritime engineering , Material fabrication and microstructure control , Material fabrication and microstructure control , Computational science

Research keywords (6)： Metallic additive manufacturing , Strength evaluation , Stress & Strain , Metal forming , Welding & Joining , Numerical Simulation Method

Research theme for competitive and other funds (7)：

2021 - 2023 Key technology for wires and powders assisted plasma arc additive manufacturing of gamm a-TiAl alloys
2021 - 2023 ワイヤーと粉末のプラズマアークによる溶融積層技術の開発とγ-TiAl合金の製造
2020 - 2023 ショットピーニングにおけるショット速度計測と残留応力へのショット材質の影響の解明
2020 - 2023 Bonding mechanism analysis of solid state cold spray and in-situ peening
2018 - 2021 型レス厚板インクリメント成形技術の研究開発

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Papers (372)：

D. Bajaj, R. Mehavarnam, X.F. Fang, N.S. Ma, D.Y. Li, D.L. Chen. Achieving superior aluminum-steel dissimilar joining via ultrasonic spot welding: Microstructure and fracture behavior. Materials Science and Engineering: A. 2025
Sangmin Lee, Seungyeop Baek, Seung-Joon Lee, Chuantong Chen, Masahiko Nishijima, Katsuaki Suganuma, Hiroshi Utsunomiya, Ninshu Ma, Ha-Young Yu, Dongjin Kim. Driving forces of solid-state Cu-to-Cu direct bonding suppressing the work-hardening loss by refill friction stir spot welding. Materials Science and Engineering: A. 2024. 915. 147178-147178
Ninshu Ma. Changing bad stress to good one by science and technology. Bulletin of JSTP. 2024. 7. 82. 623-624
Chengsong Zhang, Haoting Zhan, Xiaolong Zhou, Ninshu Ma. An Improved Model for Prediction of Critical Velocity of Cold-Spray by First-Principles Calculations. Coatings. 2024. 14. 141226. 1-11
Yoichiro Ohnishi, Kentaro Sato, Ninshu Ma, Kunio Narasaki, Koichi Yasuda. Measurement of Material Properties at Heating-Cooling for Residual Stress Analysis in Arc Welded Lap Joints of High Strength Steel Sheets. Transactions of Society of Automotive Engineers of Japan. 2024. 55. 5. 999-1004

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MISC (253)：

Ninshu Ma. (Distinguished Lecture) Analysis and measurement of residual stresses induced in manufacturing processes. Workshop in Nanyang Technical University, Singapore, Nanyang Technical University, Singapore. 2024
Masakazu Shibahara, Kazuki Ikushima, Yuji Kitani, Masayuki Arai, Hidetaka Nishida, Ninshu Ma. (keynote)Creep fatigue life prediction of a welded pipe structure under complex bending-torsion loading. 77th IIW Annual Assembly C-XI: Pressure vessels, boilers and pipelines, Rhodes, Greece. 2024
Ninshu Ma. (keynote) Analysis and Measurement of Stress/Strain - Welding, Joining and Additive Manufacturing -. International Workshop on Computer-aided Welding Technology, Chongqing Welding Society, China, Chongqing, China. 2024
Ninshu Ma. (Invited) Analysis and Measurement of Stress/Strain - Welding, Joining and Additive Manufacturing -. Workshop in Chosen University, Korea, Chosen University, Korea. 2024
Ninshu Ma, Yong Liu, Wenjia Huang. (Plenary) Measurement and analysis of three dimensional residual stresses in welded tubes and their components. 2024 International Workshop on High Temperature Pressure Vessels and Pipelines(IIW-XI), Tianjin, China. 2024

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Patents (32)：

加熱装置
溶接シミュレーションによる鋼橋鈑桁の高精度変形予測システムの開発
摩擦攪拌接合用ツール及び摩擦攪拌点接合方法
成形方法及び成形装置、並びにプログラム
成形方法及び成形装置、並びにプログラム

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Books (7)：

異種材料の摩擦接合技術の開発
オーム社 2023 ISBN:9784274230653
Welding Deformation and Residual Stress Prevention (Second Edition)
Elsevier 2022
チューブハイドロフォーミング -軽量化のための成形加工技術-
森本出版 2015
Welding Deformation and Residual Stress Prevention
Butterworth-Heinemann, Elsevier 2012
技術者のための溶接変形と残留応力攻略マニュアル : 体験計算
産報出版 2010 ISBN:9784883180349

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Lectures and oral presentations (26)：

Additive Manufacturing of a High-Strength ZrC-SiC and TC4 Gradient Structure based on a Combination of Direct Laser Deposition and Brazing
(The 15th Pacific Rim Conference of Ceramic Societies & the 13th International Conference on High-Performance Ceramics (PACRIM15 & CICC-13) 2023)
溶接・接合技術へデジタルツツインの取り込み
(日本船舶海洋工学会関西支部 2022年度若手技術者研修会 2023)
高張力鋼板とアルミニウム合金板の接着・クリンチング接合継手の強度解析
(溶接学会第140回軽構造接合加工研究委員会 2023)
溶接・接合技術におけるデジタルツインの研究開発
(接合科学研究所東京セミナー 2022)
溶接接合部の疲労破壊
(第240回溶接学会溶接構造研究委員会 2022)

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Education (4)：

1990 - 1994 Osaka University Graduate School of Engineering Graduate School of Engineering, Naval Architecture and Ocean Engineering
1989 - 1990 Osaka University Joining and Welding Research Institute
1982 - 1985 Xian JiaoTong University Graduate School Welding Science and Engineering
1978 - 1982 Xian JiaoTong University undergraduate School of Engineering Welding Science and Engineering

Professional career (1)：

工学博士 (大阪大学)

Work history (3)：

2017/04 - 現在 Osaka University Joining and Welding Research Institute Professor
1996/04 - 2017/03 Japan Research Institute (JSOL) Engineering Technology Division Consultant
1994/04 - 1996/03 Osaka University Joining and Welding Research Institute Assistant Professor

Committee career (5)：

2024/04 - 現在 Japan Society of Technology of Plasticity Laser processing committee Chair
2024/03 - 現在 Japan Welding Society Light structure joining processing committee, executive member
2007/04 - 現在 Japan Welding Society Welding structure research committee executive member
2017/06 - 2018/05 塑性加工学会「ぷらすとす」編集委員長
2016/06 - 2018/05 塑性加工学会理事

Awards (9)：

2024/05 - (公社)日本船舶海洋工学会日本船舶海洋工学会賞
2023/07 - 9th International Conference on Welding Science and Engioneering The WSE Contribution Award
2021/06 - (一社)日本塑性加工学会フェロー認定
2021/05 - (一社)日本高圧力技術協会科学技術振興賞
2019/07 - Xian Jiaotong University Lecture Award Computational approach to welding deformation and residual stress

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Association Membership(s) (4)：

SOCIETY OF AUTOMOTIVE ENGINEERS OF JAPAN , THE JAPAN SOCIETY OF NAVAL ARCHITECTS AND OCEAN ENGINEERS , THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY , JAPAN WELDING SOCIETY

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