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Hye-Jin Kim

Seoul National University - Department of Materials Science and Engineering

SCHOLARLY PAPERS

4

DOWNLOADS

232

TOTAL CITATIONS

1

Scholarly Papers (4)

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1.

Pre-Strain and Hydrogen Charging Effect on Plastic and Fracture Behaviour of Quenching and Partitioning (Q&P) Steel

Number of pages: 50 Posted: 19 Jul 2023
Hye-Jin Kim, Geonjin Shin, Jinheung Park, Myoung-Gyu Lee, Ki-Jung Kim and Seung Chae Yoon
Seoul National University - Department of Materials Science and Engineering, Seoul National University - Department of Materials Science and Engineering, Seoul National University - Department of Materials Science and Engineering, Seoul National University - Department of Materials Science and Engineering, Hyundai Steel Company - R&D Center and Hyundai Steel Company - R&D Center
Downloads 99 (699,467)
Citation 1

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Hydrogen embrittlement, Quench and partitioning steel, Pre-strain, Fracture, Plasticity, Finite element modeling

2.

Ferrite-Enabled Improvement of Hydrogen Embrittlement Through Strain Partitioning in Quenching and Partitioning Steels

Number of pages: 44 Posted: 05 Apr 2024
Ki Jeong Kim, Sang Yoon Song, Gunjick Lee, Hye-Jin Kim, Ho Yong Um, Joo Sik Huyn, Seung-Pill Jung, KenHee Ryou, Pyuck-Pa Choi, Alireza Zargaran, Myoung-Gyu Lee and Seok Su Sohn
Korea University, Korea University - Department of Materials Science and Engineering, Korea University, Seoul National University - Department of Materials Science and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Korea Advanced Institute of Science and Technology (KAIST) - Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST) - Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH) - Graduate Institute of Ferrous & Energy Materials Technology, Seoul National University - Department of Materials Science and Engineering and Korea University - Department of Materials Science and Engineering
Downloads 47 (1,133,231)

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Q&P steel, Hydrogen embrittlement, Retained austenite, Austenite stability, Strain partitioning

3.

Comparative Study on Mechanism of Hydrogen Embrittlement of Fe-18mn-0.6c Twinning-Induced Plasticity (Twip) Steel Subjected to Friction-Stir Welding (Fsw) and Tungsten Inert-Gas (Tig) Welding

Number of pages: 63 Posted: 12 Mar 2024
Kyo-Min Kwon, Hye-Jin Kim, Hidetoshi Fujii, Jin-Seob Kim, Jin-Kyung Kim, Jeong-Won Choi and Seung-Joon Lee
Tech University of Korea - Department of Advanced Materials Engineering, Seoul National University - Department of Materials Science and Engineering, The University of Osaka, affiliation not provided to SSRN, Hanyang University, Hiroshima University and Tech University of Korea - Department of Advanced Materials Engineering
Downloads 45 (1,121,190)

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Hydrogen (H) embrittlement, Twinning-induced plasticity (TWIP), Fe-high Mn steels, Friction-stir welding (FSW), Tungsten inert-gas (TIG) welding

4.

Modeling the Transition from Ductile to Brittle Fracture Induced by Hydrogen-Assisted Mechanical Degradation in Quenching and Partitioning (Q&P) Steel

Number of pages: 33 Posted: 08 Apr 2025
Geonjin Shin, Jinheung Park, Sang Yoon Song, Kijung Kim, Hye-Jin Kim, Seok Su Sohn and Myoung-Gyu Lee
Seoul National University - Department of Materials Science and Engineering, Seoul National University - Department of Materials Science and Engineering, Korea University - Department of Materials Science and Engineering, affiliation not provided to SSRN, Seoul National University - Department of Materials Science and Engineering, Korea University - Department of Materials Science and Engineering and Seoul National University - Department of Materials Science and Engineering
Downloads 41 (1,170,409)

Abstract:

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Hydrogen Embrittlement, Quenching and Partitioning (Q&P) steel, Uncoupled fracture model, Ductile-to-brittle transition, Continuum thermodynamics