2018 - 2023 Materials science on mille-feullie structure -Developement of next-generation structural materials guided by a new strengthen principle-
2018 - 2023 Materials science of millefeuille structure (Management group)
2019 - 2022 Mg-希土類系合金の微細組織と力学特性
2016 - 2019 Research for formation process of long-period stacking-ordered structure synchronized with chemical concentration using high pressure
2014 - 2016 A search for quasiperiodic cubic crystals in Mg-Al alloys
2011 - 2016 Atomic-resolution structure analysis of LPSO structures to explore the structure-property relationships
2010 - 2012 Intrinsic nanoscale inhomonegeity in metallic glass and its relation to mechanical properties
2007 - 2011 Nano-dopant superstructure analysis
原子分解能STEM法による物質の局所原子・電子構造解析
Microstructure analysis using advanced electron microscopy
Microstructural analysis of intermetallic compounds by high-resolution electron microscopy
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Papers (67):
Yifang Zhao, Hongye Gao, Zimeng Guo, Daisuke Egusa, Eiji Abe, Satoshi Hata. Microstructure and Its Evolution of Solute-Enriched Stacking Faults in Kink-Deformed Mg97Zn1Y2. Materials Transactions. 2024. 65. 3. 274-281
Yohei K. Sato, Daisuke Egusa, Hidetoshi Miyazaki, Koji Kimura, Mitsuhiro Itakura, Masami Terauchi, Eiji Abe. STEM-EELS/EDS Chemical Analysis of Solute Clusters in a Dilute Mille-Feuille-Type Mg-Zn-Y Alloy. MATERIALS TRANSACTIONS. 2023
Kakeru Ninomiya, Koki Itamoto, Hiroyuki Setoyama, Daisuke Egusa, Eiji Abe, Michiaki Yamasaki, Maiko Nishibori. Chemical interactions of solute atoms during L12 cluster formation in Mg-Zn-Gd alloys with long-period stacking ordered structure. Journal of Alloys and Compounds. 2022. 928
Yamaguchi Masatake, Tsuru Tomohito, Itakura Mitsuhiro, Abe Eiji*. Atomistic weak interaction criterion for the specificity of liquid metal embrittlement. Scientific Reports (Internet). 2022. 12. 1. 10886\_1-10886\_7
Kai Guan, Mariko Egami, Daisuke Egusa, Hajime Kimizuka, Michiaki Yamasaki, Yoshihito Kawamura, Eiji Abe. Short-range order clusters in the long-period stacking/order phases with an intrinsic-I type stacking fault in Mg-Co-Y alloys. Scripta Materialia. 2022. 207
江草大佑, ZHAO Yifang, 斉藤光, 波多聰, 板倉充洋, 阿部英司, 阿部英司. 3-dimensional microstructure of kink boundary in MFS-type magnesium alloys. 軽金属学会大会講演概要. 2021. 140th
HOU Ruogu, 真鍋怜, 江草大佑, 川崎卓郎, ハルヨ ステファヌス, 阿部英司. X ray analysis on solute element concentrated stacking fault of Mg-Zn-Gd alloy. 日本金属学会講演大会(Web). 2020. 167th