Author Page for Geonjin Shin

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

Abstract:

2.

Modeling Hydrogen Diffusion and its Interaction with Deformed Microstructure Involving Phase Transformation – Theory, Numerical Formulation, and Validation

Number of pages: 64 Posted: 07 Mar 2025

Jinheung Park, Geonjin Shin, Kijung Kim, Taejoon Park, Farhang Pourboghrat, 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, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Korea University - Department of Materials Science and Engineering and Seoul National University - Department of Materials Science and Engineering

Downloads 48 (1,086,013)

Abstract:

3.

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:

4.

Stress-State-Dependent Interaction Between Hydrogen Redistribution and Plastic Deformation in Polycrystalline Microstructures

Downloads 25 (1,436,435)

2

Stress-State-Dependent Interaction Between Hydrogen Redistribution and Plastic Deformation in Polycrystalline Microstructures

Number of pages: 45 Posted: 27 Apr 2026

Jinheung Park, Geonjin Shin, Seo Yeon Jo, Yong Hou and Myoung-Gyu Lee

Seoul National University - Department of Materials Science and Engineering, Seoul National University - Department of Materials Science and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN and Seoul National University - Department of Materials Science and Engineering

Downloads 22 (1,486,852)

Abstract:

Stress-State-Dependent Interaction Between Hydrogen Redistribution and Plastic Deformation in Polycrystalline Microstructures

Number of pages: 45 Posted: 13 Jun 2026

Jinheung Park, Geonjin Shin, Seo Yeon Jo, Yong Hou and Myoung-Gyu Lee

Seoul National University - Department of Materials Science and Engineering, Seoul National University - Department of Materials Science and Engineering, Seoul National University, Technical University of Dortmund and Seoul National University - Department of Materials Science and Engineering

Downloads 3

Abstract:

5.

A chemo–mechanical–damage framework with finite-rate hydrogen trapping: Geometry- and rate-controlled relevance of lattice–trap kinetics

Number of pages: 75 Posted: 12 May 2026

Geonjin Shin, Sang Yoon Song, Kijung Kim, Seung Chae Yoon, Seok Su Sohn, Jinheung Park and Myoung-Gyu Lee

Seoul National University - Department of Materials Science and Engineering, Korea University - Department of Materials Science and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Korea University - Department of Materials Science and Engineering, Seoul National University - Department of Materials Science and Engineering and Seoul National University - Department of Materials Science and Engineering

Downloads 8 (1,566,597)

Geonjin Shin

Seoul National University - Department of Materials Science and Engineering

5

221

1

Scholarly Papers (5)

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

Abstract:

Modeling Hydrogen Diffusion and its Interaction with Deformed Microstructure Involving Phase Transformation – Theory, Numerical Formulation, and Validation

Abstract:

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

Abstract:

Stress-State-Dependent Interaction Between Hydrogen Redistribution and Plastic Deformation in Polycrystalline Microstructures

Stress-State-Dependent Interaction Between Hydrogen Redistribution and Plastic Deformation in Polycrystalline Microstructures

Abstract:

Stress-State-Dependent Interaction Between Hydrogen Redistribution and Plastic Deformation in Polycrystalline Microstructures

Abstract:

A chemo–mechanical–damage framework with finite-rate hydrogen trapping: Geometry- and rate-controlled relevance of lattice–trap kinetics

Abstract: