Uesugi Masayuki

Affiliation and department：

Research field (1)： Space and planetary science

Research keywords (6)：小惑星探査 , 放射光CT , 太陽系星雲 , 初期太陽系 , コンドライト隕石 , meteorite

Research theme for competitive and other funds (10)：

2023 - 2026 Extraterrestrial Organics as a tracer for understanding of asteroidal formation in the early Solar System
2021 - 2025 超高サイクル疲労における内部起点型破壊評価手法の確立
2020 - 2024 新しい時代の太陽系物質科学:マルチスケールで見た含水小惑星の形成進化過程
2018 - 2023 Solving kink formation/strengthening mechanism through precise structure analyses
2018 - 2020 Development of an advanced analytical system for planetary materials:

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Papers (114)：

Hiroyuki Toda, Kyosuke Hirayama, Shogo Yamaguchi, Hiro Fujihara, Ryota Higa, Kazuyuki Shimizu, Akihisa Takeuchi, Masayuki Uesugi. Dominant Factors Controlling the Initiation of Hydrogen Embrittlement in Al-Zn-Mg Alloy. Journal of the Japan Institute of Metals and Materials. 2024. 88. 3. 39-47
Jianwei Tang, Yafei Wang, Hiro Fujihara, Kazuyuki Shimizu, Kyosuke Hirayama, Kenichi Ebihara, Akihisa Takeuchi, Masayuki Uesugi, Hiroyuki Toda. Stress corrosion cracking induced by the combination of external and internal hydrogen in Al-Zn-Mg-Cu alloy. Scripta Materialia. 2024. 239
Bahae eddine Mouloud, Damien Jacob, Francisco de la Peña, Maya Marinova, Corentin Le Guillou, Jean Christophe Viennet, Sylvain Laforet, Hugues Leroux, Adrien Teurtrie, Takaaki Noguchi, et al. Four-dimensional-STEM analysis of the phyllosilicate-rich matrix of Ryugu samples. Meteoritics and Planetary Science. 2024
Van T.H. Phan, Pierre Beck, Rolando Rebois, Eric Quirico, Takaaki Noguchi, Toru Matsumoto, Akira Miyake, Yohei Igami, Mitsutaka Haruta, Hikaru Saito, et al. In situ investigation of an organic micro-globule and its mineralogical context within a Ryugu “sand” grain. Meteoritics and Planetary Science. 2024
Shono Yaegashi, Kazuyuki Shimizu, Yasuhiro Kamada, Hiroyuki Toda, Hiro Fujihara, Masayuki Uesugi, Akihisa Takeuchi. Growth Behavior of Pores and Hydrogen Desorption Behavior in Pure Aluminum and A6061 Aluminum Alloys. MATERIALS TRANSACTIONS. 2024. 65. 1. 85-92

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MISC (170)：

八重樫祥之, 清水一行, 鎌田康寛, 戸田裕之, 藤原比呂, 上椙真之, 竹内晃久. 高純度アルミニウムおよびA6061アルミニウム合金におけるポアの成長挙動と水素脱離挙動-Growth behavior of pores and hydrogen desorption behavior in pure aluminum and A6061 aluminum alloys-特集アルミニウムの諸特性に及ぼす水素の作用. 軽金属. 2023. 73. 5. 212-217
八重樫祥之, 清水一行, 鎌田康寛, 戸田裕之, 上椙真之, 竹内晃久. 3D/4D particle damage analysis in Al-Zn-Mg-Cu alloys by K-edge subtraction imaging. 軽金属学会大会講演概要. 2023. 144th
土屋昇大, 清水一行, 鎌田康寛, 戸田裕之, 藤原比呂, 上椙真之, 竹内晃久. Effect of Zr addition on the hydrogen embrittlement of T-phase precipitated Al-Zn-Mg alloys. 軽金属学会大会講演概要. 2023. 144th
富岡尚敬, 山口亮, 伊藤元雄, 上椙真之, 今栄直也, 白井直樹, 白井直樹, 大東琢治, 大東琢治, 木村眞, et al. Shock metamorphism of the surface particles of asteroid Ryugu. 日本鉱物科学会年会講演要旨(Web). 2022. 2022
小野竜司, 清水一行, 鎌田康寛, 戸田裕之, 藤原比呂, 上椙真之, 竹内晃久. Precipitation and hydrogen embrittlement behavior in Al-Zn-Mg-Cu alloys. 軽金属学会大会講演概要. 2022. 143rd

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Patents (1)：

Books (1)：

Lectures and oral presentations (38)：

Survival of organic materials during atmospheric entry of micrometeorites
(JpGU-AGU Joint Meeting 2020:Virtual 2020)
カーボンナノチューブを利用した放射光イメージング用新規試料ホルダ
(第33回日本放射光学会年会・放射光科学合同シンポジウム 2020)
放射光を用いた地球外物質の非破壊統合観察環境の開発
(SPRUC2019 地球惑星科学研究会, 高圧物質科学研究会サテライト合同研究会 2019)
Preparation for the analysis of hayabusa2 returned samples
(Annual Meetings of the Meteoritical Society 2019)
Integrated synchrotron radiation computed tomography system for the analysis of extraterrestrial materials
(Annual Meetings of the Meteoritical Society, 3D imaging workshop 2019)

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Work history (5)：

2016/04 - 現在公益財団法人高輝度光科学研究センター分光・イメージング推進室主幹研究員
2011/04 - 2016/03 国立研究開発法人宇宙航空研究開発機構宇宙科学研究所主任研究員
2010/04 - 2011/03 大阪大学工学研究科知能・機能創成工学専攻特任研究員
2008/04 - 2010/03 Osaka University Graduate School of Science Department of Earth and Space Science
2006/09 - 2008/03 公益財団法人高輝度光科学研究センター利用研究促進部門協力研究員

Committee career (3)：

Association Membership(s) (2)：

The Meteoritical Society , Japanese society for planetary sciences

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