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Hyunjoo Choi

Kookmin University

SCHOLARLY PAPERS

5

DOWNLOADS

269

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

Property-Targeted Design of High-Entropy Alloys Based on Tailoring Through Solid-State Alloying from Multilayer Thin Films

Number of pages: 57 Posted: 31 Dec 2020
Seungjin Nam, Sang Jun Kim, Kook Noh Yoon, Moon J. Kim, Manuel Quevedo-Lopez, Jun Yeon Hwang, E. S. Park and Hyunjoo Choi
Kookmin University, Seoul National University, Seoul National University, Department of Materials Science and Engineering, The University of Texas at Dallas, University of Texas at Dallas, Institute of Advanced Composite Materials, Korea Institute of Science and Technology, Seoul National University - Department of Materials Science and Engineering and Kookmin University
Downloads 138 (530,816)

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2.

Grain Boundary Strengthening in Nanocrystalline Mo0.2coni Medium-Entropy Alloys Produced Via High-Pressure Torsion

Number of pages: 22 Posted: 19 Jun 2023
Hyunjoo Choi, Juyeon Han, Seungjin Nam, Yeon Taek Choi, Tae Jin Jang, Chahee Jung, Seok Su Sohn and Hyoung Seop Kim
Kookmin University, Kookmin University, Korea University, affiliation not provided to SSRN, Korea University, Kookmin University, Korea University - Department of Materials Science and Engineering and Pohang University of Science and Technology (POSTECH) - Department of Materials Science and Engineering
Downloads 49 (1,074,648)

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Medium-Entropy alloys, Nanocrystalline, Grain boundary strengthening, Hall-Petch coefficient, Severe lattice distortion

3.

Copper Lattice-Embedded Steel Composite: One-Step Fabrication and its Thermal and Mechanical Properties

Number of pages: 53 Posted: 02 Apr 2025
Yong Hwan Cho, Dongin Choi, Kyeongjae Jeong, Yijae Kim, Minwoo Park, Siwhan Lee, Hyunjoo Choi, In-Suk Choi, Sung-Gyu Kang and Heung Nam Han
Seoul National University, Seoul National University, Sungkyunkwan University, Seoul National University, Seoul National University, Seoul National University, Kookmin University, Seoul National University, Seoul National University and Seoul National University - Research Institute of Advanced Materials
Downloads 39 (1,196,171)

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Metallic composite, Lattice structure, Direct energy deposition, Copper, 316L Stainless Steel

4.

Microscopic-Plastic Deformation Behavior of Grain Boundary Precipitates in an Al-Zn-Mg Alloy

Number of pages: 41 Posted: 19 Mar 2024
Sangyul Ha, Saif Haider Kayani, Kyungjun Lee, Suwon Park, Hyunjoo Choi, Jae Bok Seol, Jung Gi Kim and Hyokyung Sung
Myongji University, Korea Institute of Materials Science, Gachon University, Kookmin University, Kookmin University, Gyeongsang National University, Gyeongsang National University and Kookmin University
Downloads 26 (1,372,601)

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Al-Zn-Mg alloy, grain boundary precipitates, homogenization treatment, micropillar compression, crystal plasticity finite element method

5.

Temperature-dependent Deformation of Cell-confined δ-Ni3Nb Precipitates in Laser Powder Bed Fused Inconel 718: From Ordered Shearing to Bending-induced Disordering

Number of pages: 47 Posted: 26 May 2026
Daeun Jung, Saif Haider Kayani, Juyeon Han, Hyunjoo Choi, Ki Sub Cho, Won-Seok Ko, Sangyul Ha, Jae Bok Seol and Hyokyung Sung
Kookmin University, Korea Institute of Materials Science, Kookmin University, Kookmin University, Kookmin University - School of Advanced Materials Engineering, Inha University, Myongji University, Kookmin University and Kookmin University
Downloads 17 (1,481,165)

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Laser Powder Bed Fusion, Inconel 718, δ-phase deformation, temperature-dependent deformation, bending-induced disordering