Assistant Professor
Department of Materials Science and Engineering, Pukyong National University
Address: 45 Yongso-ro (E13-915), Nam-gu, Busan 48513, Republic of Korea
Tel: +82 51 629 6361 Fax: +82 51 629 6353
Email: jhkim@pknu.ac.kr
Website: https://sites.google.com/view/nmmrl
[Professional Career]
2024.09 ~ present: Assistant Professor, Pukyong National University, Republic of Korea
2019.09 ~ 2024.08: Postdoctoral fellow in Materials Science & Mechanical Engineering, Harvard University SEAS, USA
Advisor: Prof. Joost J. Vlassak (Vlassak Group)
2019.03 ~ 2019.08: Postdoctoral fellow, Seoul National University MSE, Republic of Korea
Advisor: Prof. Dongil Kwon
2026.01 ~ present: 대한기계학회 재료 및 파괴 부문, 산학협력이사
2025.05 ~ present: (사)한국마이크로전자 및 패키징학회, 편집이사
[Education]
2012.03 ~ 2019.02: Ph.D., Seoul National University, Materials Science and Engineering, Republic of Korea
Advisor: Prof. Dongil Kwon
2008.03 ~ 2012.02: B.S., Seoul National University, Materials Science and Engineering, Republic of Korea
[Selected Papers]
Photophoretic flight of perforated structures in near-space conditions, Nature (2025) [First author]
https://doi.org/10.1038/s41586-025-09281-8
Ultralight and ultra-stiff nano-cardboard panels: mechanical analysis, characterization, and design principles, Acta Materialia (2023) [First author]
https://doi.org/10.1016/j.actamat.2023.118782
Synergistic Meta-Perforated Substrates for Hypersensitive Crack-Based Strain Sensors, Small Structures (2026) [Corresponding author]
https://doi.org/10.1002/sstr.202500877
Elastic modulus prediction from indentation using machine learning: considering tip geometric imperfection, Metals and Materials International (2024) [First author]
https://doi.org/10.1007/s12540-024-01666-0
Dissolution study of biodegradable Magnesium Silicide thin films for transient electronic applications,
Advanced Science (2025) [Corresponding author]
https://doi.org/10.1002/advs.202518093
[Research Projects] 2026/09
인공지능 학습 기반 인체삽입형 전자소자용 생체분해성 합금 전주기 소재 HUB 구축 및 개발, 한국연구재단
불균질 미세조직 재료의 멀티스케일 역학물성 식별을 위한 Physics-Aware 데이터 증강 및 전이학습 기반 압입 역추정 프레임워크 개발, 한국연구재단
API X70강의 수소취화 정량 평가를 위한 In-situ 나노압입 기반 국부 역학특성, 한국재료연구원
HBM 국부 잔류응력 측정 기술 Setup 통한 Crack/Delamination 불량 해석 방법론 개발, SK하이닉스 (서울대 과제 공동참여)
스테인리스강 초박판 신뢰성 평가 기술 개발, LG전자