Murayama Mitsuhiro

ムラヤマミツヒロ | Murayama Mitsuhiro

Affiliation and department：
Job title： Professor
Other affiliations (1)：

Virginia Polytechnic Institute and State University Department of Materials Science and Engineering Professor

Homepage URL (2)： https://hyoka.ofc.kyushu-u.ac.jp/search/details/K007364/index.html , https://hyoka.ofc.kyushu-u.ac.jp/search/details/K007364/english.html

Research field (2)： Structural and functional materials , Nanomaterials

Research theme for competitive and other funds (7)：

2023 - 2027 Developing a data-driven, real-time electron microscopy method toward interpreting plastic deformation and fracture mechanisms of structural materials in sub-microscopic level.
2019 - 2025 異種変形モードの核生成制御による高強度・高延性金属の実現
2020 - 2023 Developing a design principle of high strength/high ductility age-hardenable Aluminum alloys based hierarchical structure by controlling nano-scale structural components
2019 - 2023 圧力制御を取り入れた軽量超強度合金の創出
2019 - 2022 in-situ 3D transmission electron microscopy toward quantitative deformation structure characterization

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Papers (125)：

Sho Nekita, Sotatsu Yanagimoto, Takumi Sannomiya, Keiichirou Akiba, Masato Takiguchi, Hisashi Sumikura, Itsuki Takagi, Kazutaka G. Nakamura, SenPo Yip, You Meng, et al. Diffusion-Dominated Luminescence Dynamics of CsPbBr₃ Studied Using Cathodoluminescence and Microphotoluminescence Spectroscopy. Nano Letters. 2024. 24. 13. 3971-3977
Avala Lavakumar, Myeong-heom Park, Reza Gholizadeh, Ranjit Kumar Ray, Mitsuhiro Murayama, Nobuhiro Tsuji. Unique microstructure formations during low-temperature partitioning after intercritical annealing in low alloy multi-phase TRIP steel and their mechanical behavior clarified by in-situ synchrotron X-Ray diffraction. Materials Science and Engineering: A. 2023
Shiro Ihara, Mizumo Yoshinaga, Hiroya Miyazaki, Kota Wada, Satoshi Hata, Hikaru Saito, Mitsuhiro Murayama. In situ electron tomography for the thermally activated solid reaction of anaerobic nanoparticles. Nanoscale. 2023. 15. 10133-10140
Avala Lavakumar, Shuhei Yoshida, Jesada Punyafu, Shiro Ihara, Yan Chong, Hikaru Saito, Nobuhiro Tsuji, Mitsuhiro Murayama. Yield and flow properties of ultra-fine, fine, and coarse grain microstructures of FeCoNi equiatomic alloy at ambient and cryogenic temperatures. Scripta Materialia. 2023. 230. 115392-115392
Avala Lavakumar, Myeong-heom Park, Sukyoung Hwang, Hiroki Adachi, Masugu Sato, Ranjit Kumar Ray, Mitsuhiro Murayama, Nobuhiro Tsuji. Role of surrounding phases on deformation-induced martensitic transformation of retained austenite in multi-phase TRIP steel. Materials Science and Engineering: A. 2023

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MISC (22)：

Satoshi Hata, Shiro Ihara, Hikaru Saito, Mitsuhiro Murayama. In-situ heating-and-electron tomography for materials research: from 3D (in-situ 2D) to 4D (in-situ 3D). Microscopy. 2024. 73. 2. 133-144
Shiro IHARA, Hikaru Saito, Mitsuhiro MURAYAMA. Deep Learning Enabled High-Speed Scanning Transmission Electron Microscopy for In Situ and Three-Dimensional Observation. Journal of the Society of Materials Science, Japan. 2023. 72. 9. 631-637
Narimichi Mokutani, Yongpeng Tang, Masaki Mito, Kaname Matsumoto, Mitsuhiro Murayama, Zenji Horita. Exploration of Superconductivity in Three-elements Light Metal System~Proposing Exploration Strategy and Assuming Superconducting Components by Machine Learning~. Materia Japan. 2022. 61. 12. 870-877
Hata Satoshi, Zhao Yifang, Ihara Shiro, Saito Hikaru, Mitsuhara Masatoshi, Murayama Mitsuhiro. Recent Studies on TEM/STEM Tomography. Materia Japan. 2022. 61. 2. 84-88
井原史朗, 斉藤光, 趙一方, 鯉池卓, 仲間陸人, 義永瑞雲, 光原昌寿, 波多聰, 村山光宏. Application of STEM observation aided by Machine Learning-based noise filtering. 日本機械学会計算力学講演会論文集(CD-ROM). 2021. 34th. 150

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Books (4)：

10 In situ electron microscopy: modalities of dynamic measurements to capture fundamental physical or chemical processes down to the atomic scale
2023
Dynamic Processes in Solids
Elsevier 2023 ISBN:9780128188798
しなやかで強い鉄鋼材料 : 革新的構造用金属材料の開発最前線
エヌ・ティー・エス 2016 ISBN:9784860434533
Methods in Biogeochemistry of Wetlands
Soil Science Society of America, Inc 2013

Lectures and oral presentations (48)：

Investigating nanoscale behavior subjected to external stimuli by in situ and three-dimensional TEM with Machine Learning
(SMARTMAT2024 2024)
Investigating nanoscale deformation mechanisms in fcc alloys by in situ and three-dimensional TEM with Machine Learning
(ICPMAT 2023 2023)
透過電子顕微鏡を用いたその場観察への計算科学・データアナリティクス援用に関する最近の試み
(特別講演会 2023)
機械学習が先導するAl-Mg-Ti三元系の高圧ねじり加工法による超伝導探索
(第63回高圧討論会 2022)
Structure Analysis of Materials by Transmission Electron Microscopy
(2022)

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Education (3)：

1993 - 1996 Tohoku University Faculty of Engineering Department of Nuclear Science and Engineering
1991 - 1993 Tohoku University Faculty of Engineering Department of Nuclear Science and Engineering
1987 - 1991 Tohoku University Faculty of Engineering Department of Materials Science and Engineering

Professional career (1)：

Dr. Eng. (Tohoku University)

Work history (8)：

2018/04 - 現在 Kyushu University Institute for Materials Chemistry and Engineering Professor
2017/07 - 現在 Virginia Polytechnic Institute and State University (Virginia Tech) Materials Science and Engineering Department Professor
2011/02 - 2017/06 Virginia Polytechnic Institute and State University Materials Science and Engineering Department Associate Professor
2008/12 - 2011/01 Virginia Polytechnic Institute and State University Institute for Critical Technology and Applied Science Research Associate Professor
2006/06 - 2008/11 The University of Virginia Department of Materials Science and Engineering Senior Scientist

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Committee career (2)：

2022/04 - 現在富山大学都市デザイン学部シニアアドバイザー
2019/02 - 現在 The Virginia Tech National Center for Earth and Environmental Nanotechnology Infrastructure, National Science Foundation Site Director

Association Membership(s) (1)：

Japan Society of Microscopy

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