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J-GLOBAL ID：201801004499149437
Update date: Jan. 31, 2024
Somekawa Hidetoshi
Somekawa Hidetoshi
Affiliation and department：
Job title：
Group Leader
Research field (1)：
Structural and functional materials
Research theme for competitive and other funds (13)：
- 2022 - 2025 双晶界面偏析を活用したマグネシウム合金の極低温強靱化設計
- 2018 - 2023 多様なMg系ミルフィーユ構造のキンク制御と材料創製
- 2018 - 2023 Materials science of millefeuille structure (Management group)
- 2019 - 2022 High deformability of Mg alloys via dual grain boundary segregation
- 2016 - 2019 Improvement for properties of Mg alloys via deformation twin boundary plasticity
- 2016 - 2019 Computational alloy design for improvement of mechanical properties in HCP metals
- 2013 - 2016 Understanding nucleation/growth mechanism of deformation twins using in-situ picoindentation technique
- 2013 - 2015 溶質元素添加による微細結晶粒マグネシウム合金の粒界塑性変形応答
- 2011 - 2012 Grain boundary embrittlement and enhancement in fine-grained magnesium alloys
- 2009 - 2011 Experimental study of micro-cracking in Mg alloys based on the deformation response under dynamic loading
- 2009 - 2010 Ductile fracture mechanism in fine-grained magnesium alloys with dispersion of fine particles
- 2007 - 2009 Effect of interface structures on melting and solidification behavior
- 2003 - 2004 マグネシウム合金の素形材開発と成形法確立に関する研究
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Papers (178)：
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Hidetoshi Somekawa, Motohiro Yuasa. Induced kink boundary in Mg-Y-Zn alloy by tube-shape forming. MATERIALS LETTERS. 2023. 345
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Elango Chandiran, Yukiko Ogawa, Rintaro Ueji, Alok Singh, Hidetoshi Somekawa. Enhancement of damping capacity by deformation-induced martensitic transformation in Mg-Sc alloy. Materials Science and Engineering: A. 2023. 880
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Naomi Nishimura, Kazumasa Masaki, Wei Tan, Reona Iimura, Hiroaki Kobayashi, Kei Nishikawa, Toshihiko Mandai, Hidetoshi Somekawa, Yoichi Tominaga. Spray-Dried MgMn2O4 Spinel Oxide Cathode with Single Mg Ion-Conductive Polymers for Rechargeable Mg Metal Battery. JOURNAL OF PHYSICAL CHEMISTRY C. 2023
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Hidetoshi Somekawa, Kei Nishikawa, Taku Moronaga, Takahito Ohmura. Fabrication of Li anode metal via bulk mechanical property analysis. JOURNAL OF POWER SOURCES. 2023. 569
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Hidetoshi Somekawa, Kimiyoshi Naito. Grain boundary plasticity at intermediate temperatures in fine-grained Mg-Mn ternary alloys. JOURNAL OF ALLOYS AND COMPOUNDS. 2023. 942
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MISC (10)：
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Tetsuya Matsunaga, Hidetoshi Somekawa, Hiromichi Hongo, Masaaki Tabuchi. Strain-rate sensitivity enhanced by grain-boundary sliding in creep condition for AZ31 magnesium alloy at room temperature. Materials Science Forum. 2016. 838-839. 106-109
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Tadanobu Inoue, Zenji Horita, Hidetoshi Somekawa, Fuxing Yin. Distributions of Hardness and Strain during Compression in Pure Aluminum Processed with Equal-Channel Angular Pressing and Subsequent Annealing. MATERIALS TRANSACTIONS. 2009. 50. 1. 27-33
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Tadanobu Inoue, Zenji Horita, Hidetoshi Somekawa, Kazuyuki Ogawa. Effect of initial grain sizes on hardness variation and strain distribution of pure aluminum severely deformed by compression tests. ACTA MATERIALIA. 2008. 56. 20. 6291-6303
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H Watanabe, H Somekawa, K Higashi. Fine-grain processing by equal channel angular extrusion of rapidly quenched bulk Mg-Y-Zn alloy. JOURNAL OF MATERIALS RESEARCH. 2005. 20. 1. 93-101
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H Somekawa, A Inoue, K Higashi. Superplastic and diffusion bonding behavior on Zr-Al-Ni-Cu metallic glass in supercooled liquid region. SCRIPTA MATERIALIA. 2004. 50. 11. 1395-1399
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Work history (6)：
Awards (9)：
- 2022/03 - 日本鉄鋼協会 白石記念賞
- 2018/04 - 物質・材料研究機構 理事長賞研究奨励賞
- 2018/03 - 日本金属学会 功績賞
- 2016/09 - 村上奨励賞
- 2016/04 - 文部科学大臣表彰若手科学者賞
- 2015/09 - 日本金属学会 欧文誌論文賞
- 2010/02 - TMS Mg Fundamental Research Award
- 2008/11 - 軽金属学会 奨励賞
- 2007/09 - 日本金属学会 奨励賞
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Association Membership(s) (4)：
日本鉄鋼協会
, 日本機械学会
, 軽金属学会
, 日本金属学会
