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Sang Hun Shim

Chungnam National University

Daejon, 34134

Korea, Republic of (South Korea)

  • Chungnam National University

SCHOLARLY PAPERS

3

DOWNLOADS

199

TOTAL CITATIONS

3

Scholarly Papers (3)

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1.

Enhancement of Tensile Properties Applying Phase Separation with Cu Addition in Gas Tungsten Arc Welds of CoCrFeMnNi High Entropy Alloys

Number of pages: 11 Posted: 26 Feb 2022
Hyunbin Nam, Sanghyun Park, Sang Hun Shim, Young-Sang Na, Namkyu Kim, Sangwoo Song, Sun Ig Hong and Namhyun Kang
Korea Institute of Materials Science, Pusan National University, Chungnam National University, Korea Institute of Materials Science - Metallic Materials Division, Korea Institute of Materials Science, Korea Institute of Materials Science, Chungnam National University and Pusan National University - Department of Materials Science and Engineering
Downloads 104 (669,616)

Abstract:

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high-entropy alloys, Phase separation, GTA weldability, Cu-rich phase, Slip band

2.

Micro/Nanostructure Evolution and Deformation Mechanisms in Friction-Stir-Welded 7075 Al Alloy: A Comparative Analysis of Weld Zones

Number of pages: 45 Posted: 07 Mar 2025
Seungwoo Yuk, Sang Hun Shim, Minkyung Jeong, Donggil Lee, Kwang-Jin Lee, Su Hyeon Kim, Soo Yeol Lee and Junhyun Han
Chungnam National University, Chungnam National University, Chungnam National University, Chungnam National University, affiliation not provided to SSRN, Korea Institute of Materials Science, Department of Materials Science and Engineering, Chungnam National University and Chungnam National University
Downloads 57 (989,921)
Citation 3

Abstract:

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7075 Al alloy, Friction stir welding (FSW), Precipitates, Mechanical properties, Dynamic recrystallization, Strengthening mechanism.

3.

Bimodal Reinforcement of Graphite Flakes and Graphene Nanoplatelets in Copper Matrix Composites: Anisotropy of the Thermo-Mechanical Properties and Failure Mechanisms

Number of pages: 40 Posted: 05 Jun 2023
Jun Zhang, Sang Hun Shim, Donggil Lee and Junhyun Han
Chungnam National University, Chungnam National University, Chungnam National University and Chungnam National University
Downloads 38 (1,209,354)

Abstract:

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GF/Cu composite, graphene nanoplatelet (GNP), bimodal reinforcement, coefficient of thermal expansion (CTE), Mechanical Property