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Hwangsun Kim

Seoul National University

SCHOLARLY PAPERS

2

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55

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0

Scholarly Papers (2)

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1.

Effect of the Ni Plating on Al-Cu Dissimilar Metal Laser Welded Joint

Downloads 39 (1,196,171)

Effect of the Ni Plating on Al-Cu Dissimilar Metal Laser Welded Joint

Number of pages: 27 Posted: 27 Apr 2024
Hyun-Min Sung, Siwhan Lee, Dongkyu Lee, Hwangsun Kim, Sung-Gyu Kang, Gun-Do Lee, Kyeongjae Jeong and Heung Nam Han
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Gyeongsang National University, Seoul National University, Sungkyunkwan University and Seoul National University - Research Institute of Advanced Materials
Downloads 22 (1,473,203)

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Al-Cu laser welding, Joint strength, Intermetallic compounds, Ni plating, DFT calculations

Effect of the Ni Plating on Al-Cu Dissimilar Metal Laser Welded Joint

Number of pages: 27 Posted: 15 May 2024
Hyun-Min Sung, Siwhan Lee, Dongkyu Lee, Hwangsun Kim, Sung-Gyu Kang, Gun-Do Lee, Kyeongjae Jeong and Heung Nam Han
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Gyeongsang National University, Seoul National University, Sungkyunkwan University and Seoul National University - Research Institute of Advanced Materials
Downloads 17 (1,537,408)

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Al-Cu laser welding, Joint strength, Intermetallic compounds, Ni plating, DFT calculations

2.

New Approach to Hole-Expansion Ratio in Complex Phase and Martensitic Steels: Understanding the Role of Punching Damage

Number of pages: 30 Posted: 24 Jun 2023
Woojin Cho, Byeong-Seok Jeong, Kyeongjae Jeong, Seung-Ho Lee, Hwangsun Kim, Jewoong Lee, Sung-Il Kim and Heung Nam Han
Seoul National University, Seoul National University, Sungkyunkwan University, Seoul National University, Seoul National University, affiliation not provided to SSRN, affiliation not provided to SSRN and Seoul National University - Research Institute of Advanced Materials
Downloads 16 (1,491,251)

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Hole-expansion ratio, Complex Phase steel, Martensitic steel, Tempering embrittlement, Punching damage