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Won-Mi Choi

Pohang University of Science and Technology (POSTECH) - Center for High Entropy Alloys

Korea, Republic of (South Korea)

SCHOLARLY PAPERS

2

DOWNLOADS

427

TOTAL CITATIONS

10

Scholarly Papers (2)

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1.

Ultrastrong Duplex High-Entropy Alloy with 2 GPa Cryogenic Strength Enabled by an Accelerated Martensitic Transformation

Number of pages: 24 Posted: 22 May 2019
Dong Geun Kim, Yong Hee Jo, Junha Yang, Won-Mi Choi, Hyoung Seop Kim, Hyoung Seop Kim, Byeong-Joo Lee, Seok Su Sohn and Sunghak Lee
Pohang University of Science and Technology (POSTECH) - Center for High Entropy Alloys, Pohang University of Science and Technology (POSTECH) - Center for High Entropy Alloys, Pohang University of Science and Technology (POSTECH) - Center for High Entropy Alloys, Pohang University of Science and Technology (POSTECH) - Center for High Entropy Alloys, Pohang University of Science and Technology (POSTECH) - Department of Materials Science and EngineeringNational Health Insurance Ilsan Hospital - Department of Physical Medicine and Rehabilitation, Pohang University of Science and Technology (POSTECH) - Department of Materials Science and Engineering, Korea University - Department of Materials Science and Engineering and Pohang University of Science and Technology (POSTECH) - Graduate Institute of Ferrous & Energy Materials Technology
Downloads 266 (286,114)
Citation 1

Abstract:

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h-entropy alloy, Phase stability, Transformation induced plasticity, Strain hardening, Cryogenic strength

2.

Development of Strong and Ductile Metastable Face-Centered Cubic Single-Phase High-Entropy Alloys

Number of pages: 36 Posted: 08 Jul 2019
Daixiu Wei, Xiaoqing Li, Stephan Schönecker, Jing Jiang, Weicheng Heng, Won-Mi Choi, Byeong-Joo Lee, Hyoung Seop Kim, Hyoung Seop Kim, Akihiko Chiba and Hidemi Kato
Tohoku University - Institute for Materials Research (IMR), Royal Institute of Technology (KTH) - Department of Materials Science and Engineering, Royal Institute of Technology (KTH) - Department of Materials Science and Engineering, Tohoku University - Institute for Materials Research (IMR), Tohoku University - Institute for Materials Research (IMR), Pohang University of Science and Technology (POSTECH) - Center for High Entropy Alloys, Pohang University of Science and Technology (POSTECH) - Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH) - Department of Materials Science and EngineeringNational Health Insurance Ilsan Hospital - Department of Physical Medicine and Rehabilitation, Tohoku University - Institute for Materials Research (IMR) and Tohoku University - Institute for Materials Research (IMR)
Downloads 161 (464,454)
Citation 9

Abstract:

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High-entropy alloy, Metastable, Stacking fault energy, Twinning, Martensitic transformation