Matsunaga Tetsuya

マツナガテツヤ | Matsunaga Tetsuya

Affiliation and department：
Homepage URL (1)： https://www.isas.jaxa.jp/home/sato-lab/

Research field (1)： Structural and functional materials

Research keywords (4)：構造・材料 , 高温強度 , 電子顕微鏡観察 , 軽金属

Research theme for competitive and other funds (4)：

2021 - 2026 Science for Creation of Super-Titanium by Super Thermal Field
2022 - 2025 Characterization and understanding of mechanical properties using high-harmonics generation of infrared pulses
2022 - 2025 波数空間から読み解く金属材料強度
2011 - 2015 Remaining life assessment through thermal-fatigue analysis of copper alloy for combustion chamber of reusable rocket engine

Papers (48)：

Tetsuya Matsunaga, Hiromichi Hongo, Masaaki Tabuchi, Sae Matsunaga, Yoko Yamabe-Mitarai. Creep Lifetime Prediction for Polycrystalline Nickel-Based Superalloys. MATERIALS TRANSACTIONS. 2024. 65. 2. 237-241
Tetsuya Matsunaga, Hiromichi Hongo, Masayoshi Yamazaki, Masaaki Tabuchi. Creep Deformation of 16Cr-8Ni-2Mo and Mod. 316 Weld Metal of 316FR Stainless Steel Welded Joints. Tetsu-to-Hagane. 2023. 109. 7. 605-612
Yoko Yamabe-Mitarai, Takashi Inoue, Tomoki Kuroda, Sae Matsunaga, Yoshiaki Toda, Tetsuya Matsunaga, Tsutomu Ito, Ryosuke Ozasa, Takuya Ishimoto, Takayoshi Nakano. Creep Behavior of Ti6Al4Nb4Zr Fabricated by Powder Bed Fusion Using a Laser Beam. Materials Transactions. 2023. 64. 6. 1175-1182
Tomoki Kuroda, Haruki Masuyama, Yoshiaki Toda, Tetsuya Matsunaga, Tsutomu Ito, Makoto Watanabe, Ryosuke Ozasa, Takuya Ishimoto, Takayoshi Nakano, Masayuki Shimojo, et al. Microstructure Evolution and High-Temperature Mechanical Properties of Ti-6Al-4Nb-4Zr Fabricated by Selective Laser Melting. MATERIALS TRANSACTIONS. 2023. 64. 1. 95-103
Yoko Yamabe-Mitarai, Ko Yanao, Yoshiaki Toda, Ikuo Ohnuma, Tetsuya Matsunaga. Phase stability of Ti-containing high-entropy alloys with a bcc or hcp structure. Journal of Alloys and Compounds. 2022. 911. 164849-164849

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MISC (31)：

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Patents (2)：

Books (1)：

Scanning Probe Microscopy-Physical Property Characterization at Nanoscale
Intech 2012 ISBN:9789535105763

Lectures and oral presentations (8)：

チタンを含む六方晶構造を有する金属の低温クリープ
(第110回フロンティア材料研究所講演会(兼)第16回未来産業技術研究所生体医歯工セミナー 2019)
低温領域における純チタンのクリープ挙動
(第6回「チタン若手研究者・技術者交流会」 2018)
Creep property of boron added 9Cr heat resistant steels after welding
(2018)
六方晶金属でみられる室温での特異なクリープ挙動
(第319回疲労部門委員会 2015)
Grain Boundary Sliding during low temperature creep of Ultrafine Grained Aluminum and HCP metals
(ICSAM 2012 (11th Internatinal conference on superplasticity in advanced metals) 2012)

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Works (8)：

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Professional career (1)：

Work history (9)：

2022/07 - 現在 Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
2021/04 - 2022/06 National Institute for Materials Science
2020/04 - 2022/06 The University of Tokyo Graduate School of Frontier Sciences
2017/04 - 2021/03 National Institute for Materials Science
2016/09 - 2017/08 The Ohio State University

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Awards (8)：

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Association Membership(s) (3)：

軽金属学会 , 日本金属学会 , THE SOCIETY OF MATERIALS SCIENCE, JAPAN

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