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Eiji Abe

University of Tokyo - Department of Materials Science & Engineering

Tokyo

Japan

National Institute for Materials Science - Research Center for Structural Materials

Tsukuba

Japan

  • University of Tokyo - Department of Materials Science & Engineering

SCHOLARLY PAPERS

6

DOWNLOADS

407

TOTAL CITATIONS

2

Scholarly Papers (6)

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1.

Short-Range Order Clusters in the Long-Period Stacking/Order Phases With an Intrinsic-I Type Stacking Fault in Mg-Co-Y Alloys

Number of pages: 20 Posted: 01 Jul 2021
Kai Guan, Mariko Egami, Daisuke Egusa, Hajime Kimizuka, Michiaki Yamasaki, Yoshihito Kawamura and Eiji Abe
University of Tokyo - Department of Materials Science & Engineering, University of Tokyo - Department of Materials Science & Engineering, University of Tokyo - Department of Materials Science & Engineering, Nagoya University - Department of Materials Design Innovation Engineering, Kumamoto University - The Magnesium Research Center, Kumamoto University - Department of Materials Science and Applied Chemistry and University of Tokyo - Department of Materials Science & Engineering
Downloads 82 (790,029)
Citation 2

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magnesium alloys; long period stacking/order (LPSO) phases; short-range ordering; scanning transmission electron microscopy (STEM); first-principles calculation

2.

Stress-Induced Symmetrical Tilt Boundaries in Layer-Structured Al-Cu Eutectic Alloys

Number of pages: 20 Posted: 12 Oct 2023
Daisuke Egusa, Tsuyoshi Mayam, Koji Hagihara and Eiji Abe
University of Tokyo - Department of Materials Science & Engineering, Kumamoto University - Department of Materials Science, Nagoya Institute of Technology and University of Tokyo - Department of Materials Science & Engineering
Downloads 74 (860,052)

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Aluminum Alloys, layered structure, Scanning/Transmission Electron Microscopy (STEM), finite element analysis, kink deformation

3.

Recovery of Kink Boundaries During Post-Annealing of a Hot-Extruded Mg-Zn-Y Alloy

Number of pages: 16 Posted: 07 Jan 2021
Daisuke Egusa, Kojikoji Inoue, Yasuyoshi Nagai and Eiji Abe
University of Tokyo - Department of Materials Science & Engineering, Tohoku University - Institute for Materials Research (IMR), Tohoku University - Institute for Materials Research (IMR) and University of Tokyo - Department of Materials Science & Engineering
Downloads 68 (891,180)

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Magnesium alloys; scanning transmission electron microscopy (STEM); atom probe tomography (APT); long-period stacking/order phase (LPSO); kink deformation

4.

Thermodynamic Origin of Solute-Enriched Stacking-Fault in Dilute Mg-Zn-Y Alloys

Number of pages: 70 Posted: 01 Jul 2019
M. Egami, I. Ohnuma, M. Enoki, H. Ohtani and Eiji Abe
University of Tokyo - Department of Materials Science & Engineering, University of Tokyo - Department of Materials Science & Engineering, Tohoku University - Institute of Multidisciplinary Research for Advanced Materials, Tohoku University - Institute of Multidisciplinary Research for Advanced Materials and University of Tokyo - Department of Materials Science & Engineering
Downloads 64 (924,743)

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Magnesium alloys, thermodynamic analysis, calculation of phase diagrams (CALPHAD), solute-atom clustering, scanning transmission electron microscopy

5.

Improved Strength-Ductility With Bimodal Microstructure Composed of Kink-Strengthening Grains in a Layer-Structured Mg-Al-Y Alloy

Number of pages: 21 Posted: 22 Oct 2025
Han Chen, Kakeru Kubota, Daisuke Egusa, Yuto Ito, Michiaki Yamasaki and Eiji Abe
University of Tokyo - Department of Materials Science & Engineering, University of Tokyo - Department of Materials Science & Engineering, University of Tokyo - Department of Materials Science & Engineering, University of Tokyo - Department of Materials Science & Engineering, Kumamoto University - The Magnesium Research Center and University of Tokyo - Department of Materials Science & Engineering
Downloads 61 (980,173)

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Mg alloys, Strength-ductility, Bimodal microstructures, Kink boundary, Solute segregation

6.

Phase-Separation Induced Dislocation-Network Cellular Structures in Ti-Zr-Nb-Mo-Ta High-Entropy Alloy Processed by Laser Powder Bed Fusion

Number of pages: 37 Posted: 04 Sep 2024
Han Chen, Daisuke Egusa, Zehao Li, Taisuke Sasaki, Ryosuke Ozasa, Takuya Ishimoto, Masayuki Okugawa, Yuichiro Koizumi, Takayoshi Nakano and Eiji Abe
University of Tokyo - Department of Materials Science & Engineering, University of Tokyo - Department of Materials Science & Engineering, National Institute for Materials Science, National Institute for Materials Science, The University of Osaka, University of Toyama, The University of Osaka, The University of Osaka, The University of Osaka - Division of Materials and Manufacturing Science and University of Tokyo - Department of Materials Science & Engineering
Downloads 58 (989,921)

Abstract:

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High-entropy alloy, additive manufacturing, phase separation, dislocation-network, cell structure