Matsumoto Ryo

マツモトリョウ | Matsumoto Ryo

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： https://www.ryo-matsumoto.net/

Research field (5)： Material fabrication and microstructure control , Machine elements and tribology , Design engineering , Manufacturing and production engineering , Machine materials and mechanics

Research keywords (9)：生産加工 , Plastic deformation , Plastic working , Plastic joining , Mechanics of plasticity , Forging , Process tribology , Laser processing , Material processing

Papers (179)：

K. Watanabe, M. Nishikawa, M. Nakasaki, R. Matsumoto, H. Utsunomiya. Simultaneous Determination of Transformation Plasticity Coefficients of Bainite and Martensite Transformations by Oil Quenching of Steel Sheet for Machine Structural Use and Accurate Prediction of Distortion by Oil Quenching. Tetsu-to-Hagane. 2024. 110. 14. 1111-1121
Ryo MATSUMOTO, Hisatoshi UEMATSU, Hiroshi UTSUNOMIYA. Deformation Behavior of Hollow Cylinder in Upsetting with Torsional Oscillation Using Conical Dies - Development of Forging Process with Torsion Motion III -. Journal of the Japan Society for Technology of Plasticity. 2024. 65. 764. 125-130
H. Utsunomiya, T. Jinnouchi, T. Kitagawa, R. Matsumoto. Kinematical Study on Bonding Criterion in Cold Roll Bonding. CIRP Annals - Manufacturing Technology. 2024. 73. 1. 217-220
K. Watanabe, M. Nishikawa, M. Nakasaki, R. Matsumoto, H. Utsunomiya. Determination of Transformation Plasticity Coefficient of Structural Steel Sheet by Oil Quenching and Improvement in Prediction Accuracy of Distortion in Heat Treatment. Tetsu-to-Hagane. 2024. 110. 9. 668-678
R. Matsumoto, S. Kunisawa, H. Utsunomiya. Pore Form and Size Dependence on Plastic Joining Characteristics of Resin/Metallic Foam by Friction Stir Incremental Forming. The International Journal of Advanced Manufacturing Technology. 2024. 132. 1-2. 717-726

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MISC (83)：

R. Matsumoto. Forging, Prospects Report 2023. Bulletin of JSTP. 2024. 7. 81. 553-557
R. Matsumoto. Process-Tribology, Prospects Report 2023. Bulletin of JSTP. 2024. 7. 80. 481-486
松本良. 機械工学年鑑2024(6.2.2 塑性加工). 日本機械学会ホームページ. 2024
松本良. 微小ディンプルを有する冷間鍛造用金型のトライボロジー特性. トライボロジー. 2024. 439. 38-41
T. Kitashima, R. Matsumoto, Y. Yoshida, H. Matsumoto, M. Hagiwara. Measurement and Prediction of Temperature Change during Isothermal Forging of Ti-6Al-4V Alloy. Titanium Japan. 2023. 71. 4. 289-295

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Patents (1)：

金属部材の固定方法及びフランジ付軸部材

Books (3)：

プロセス・トライボロジー : 塑性加工の摩擦・潤滑・摩耗のすべて
コロナ社 2020 ISBN:9784339043730
Forging
Corona Publishing Co.,Ltd. 2018 ISBN:9784339043792
Precision Forging
Nikkan Kogyo Shimbun, Ltd. 2010 ISBN:9784526065545

Lectures and oral presentations (8)：

円筒素材の鍛造における不均一・不安定変形
(日本塑性加工学会関西支部第36回技術研修会 2024)
ねじり付加鍛造技術の開発
(プレス・板金・フォーミング展(MF-Tokyo 2023)・日本塑性加工学会テクニカルセミナー 2023)
局所摩擦加熱によるポーラス金属/樹脂板の塑性接合と接合体の圧縮特性
(日本機械学会2022年度年次大会先端技術フォーラム「M&P最前線」 2022)
機械学習の援用によるねじり付加鍛造接合の接合条件のデータ分析
(日本塑性加工学会第345回塑性加工シンポジウム 2022)
ねじり振動付加鍛造加工法の開発
(日本塑性加工学会第340回塑性加工シンポジウム 2021)

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Education (2)：

- 2003 Osaka University
- 1998 Osaka University School of Engineering Science

Professional career (1)：

Dr. Eng. (Osaka University)

Work history (6)：

2015 - Osaka University Graduate School of Engineering
2012 - Osaka University Graduate School of Engineering
2011 - Osaka University Graduate School of Engineering
2007 - Osaka University Graduate School of Engineering Science
2003 - Osaka University Graduate School of Engineering Science

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Committee career (45)：

2024/07 - 現在 JSTP Process-Tribology Committee Chair
2024/05 - 現在 JSTP Forging Committee Chair
2024/04 - 現在日本機械学会機械材料・材料加工部門総務委員会委員長
2024/04 - 現在日本機械学会機械材料・材料加工部門部門長
2023/06 - 現在日本塑性加工学会理事

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Awards (20)：

2024/03 - 日本鉄鋼協会西山記念賞
2022/09 - 日本機械学会機械材料・材料加工部門業績賞
2021/11 - 日本機械学会機械材料・材料加工部門部門一般表彰(優秀講演論文部門)
2021/06 - Japan Society for Technology of Plasticity JSTP Best Paper Award
2020/10 - 日本銅学会第54回論文賞

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Association Membership(s) (6)：

日本鉄鋼協会 , 日本金属学会 , 軽金属学会 , International Cold Forging Group (ICFG) , 日本機械学会 , 日本塑性加工学会

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