Joung Sik Suh 서종식
Principal Researcher 책임연구원
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Research Interests
Biodegradable Mg Alloys
High-strength corrosion-resistant Mg alloys
Ultra-precision manufacturing technology
Interpretable machine learning-based design of alloy and process
Career
2023.05 - present Principal Researcher Korea Institute of Materials Science
2016.03 - 2023.04 Senior Researcher Korea Institute of Materials Science
Education
2009.01 - 2015.12 Dr.-Ing. in Mechanical Engineering, Technische Universität München, Germany (supervisor: Prof. Wolfram Volk, Magma Cum Laude)
2006.09 - 2009.08 M.S. in Mechanical Engineering, Sogang University, Korea (supervisor: Prof. Naksoo Kim)
2000.03 - 2006.08 B.S. in Mechanical Engineering, Sogang University, Korea (Magma Cum Laude)
On-going Projects
2025.04 - 2029.12 인공지능 학습 기반 인체삽입형 전자소자용 생체분해성 합금 전주기 소재 HUB 구축 및 개발
2025.01 - 2027.12 달 탐사 로버용 초경량 금속소재 개발
2024.07 - 2028.12 인공지능 및 데이터 기반 모빌리티용 경량금속소재 허브 구축
2022.04 - 2026.12 혈관질환 치료용 체내 삽입형 생체분해성 금속/하이브리드 소재 개발
Key Achievements
Papers
Effect of extrusion ratio on mechanical and biodegradation behavior of Mg–Zn–Mn–Sr alloy microtubes for biodegradable vascular stents
J.S. Suh*, J.-Y. Kim, H. S. Kim, S. E. Lee, J. Kim, J. Magnes. Alloys, Available online 7 November 2025, 10.1016/j.jma.2025.10.018Reverse design of Mg-Zn-Mn-Sr-Ca alloys for biodegradable implants by interpretable machine learning and genetic algorithm
J.S. Suh*, ,J.H. Jang, B.-C. Suh, J.-Y. Kim, Materials and Design, 257 (2025), 114494, 10.1016/j.matdes.2025.114494Interpretable machine learning-based analysis of mechanical properties of extruded Mg-Al-Zn-Mn-Ca-Y alloys
J.S. Suh*, Y.M. Kim, C.D. Yim, B.-C. Suh, J.H. Bae, H.W. Lee, J. Alloy. Compd., 968 (2023), 172007, 10.1016/j.jallcom.2023.172007Quantitative analysis of mechanical properties associated with aging treatment and microstructure in Mg-Al-Zn alloys through machine learning
J.S. Suh*, B.-C. Suh, S.E. Lee, J.H. Bae, B.G. Moon, J. Mater. Sci. Technol., 107 (2022), 52-63, 10.1016/j.jmst.2021.07.045Effect of processing route on texture and cold formability of AZ31 mg alloy sheets processed by ECAP
J. Suh, J. Victoria-Hernández, D. Letzig, R. Golle, W. Volk*, Mater. Sci. Eng A, 669 (2016), 159-170, 10.1016/j.msea.2016.05.027
Patents
스텐트용 고내식 생분해성 마그네슘 합금 및 이를 이용한 미세튜브의 제조방법
서종식 외 10인, 국내우선권주장 등록, 2912005, 2026-01-08생분해성 마그네슘 합금의 재료 압출 3D 프린팅 공정
서종식 외 10인, 국내 출원, 2025-0025105, 2025-02-26고강도 고내식 생분해성 마그네슘 합금 및 이를 이용하는 임플란트
서종식 외 9인, 국내우선권주장 등록, 2674799, 2024-06-10High Corrosion-Resistant Biodegradable Mg Alloy For Stents and Method for Manufacturing Microtubes Using the same
J.S. Suh et al. PCT 출원Biodegradable Mg alloy with high strength and high corrosion resistance and implants using the same
J.S. Suh et al. 유럽 출원, 21889527.4, 2023-03-29
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