EWHA WOMANS UNIVERSITY

Sangryun Lee Assistant Professor

Department of Mechanical & Biomedical Engineering / Graduate Program in System Health and Engineering

Sangryun Lee is an assistant professor in the Division of Mechanical and Biomedical Engineering at Ewha Womans University. His research focuses on structural mechanics and AI-driven design, particularly in the optimization of mechanical and thermal performance of lightweight metamaterials and lattice structures, as well as nature-inspired structural design. His recent work extends to multiphysics-based optimization with applications in aerospace and robotics. He teaches courses such as solid mechanics, finite element analysis, and mechanical design, with an emphasis on developing students’ analytical and problem-solving skills through a balance of theory and practice.

sr.lee@ewha.ac.kr
Division Chair, Mechanical and Biomedical Engineering/Division Chair, Mechanical and Biomedical Engineering
Asan Engineering Building #127
02-3277-3556

Research Record

AI-guided design optimization of core–shell BCC lattices to achieve ultrahigh stiffness via multi-material 3D printing Thin-Walled Structures, 2026, v.219, 114299
SCIE Scopus dColl.
DNN-based shape optimization of gradient-index phononic crystals with sensitivity analysis for tunable focal position and robust energy harvesting Materials and Design, 2025, v.259, 114723
SCIE Scopus dColl.
Sea sponge-inspired designs enhance mechanical properties of tubular lattices International Journal of Mechanical Sciences, 2025, v.285, 109815
SCIE Scopus dColl.
Stretchable Dry Adhesives for Robust Epidermal Biosignal Sensing Advanced Healthcare Materials, 2025, v.14 no.24, e00878
Scopus dColl.
Super-fast and accurate nonlinear foot deformation Prediction using graph neural networks Journal of the Mechanical Behavior of Biomedical Materials, 2025, v.163, 106859
SCIE Scopus dColl.
Tunable anisotropy in lattice structures via deep learning-based optimization INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2025, v.290, 110121
SCIE Scopus dColl.
Advancing programmable metamaterials through machine learning-driven buckling strength optimization Current Opinion in Solid State and Materials Science, 2024, v.31, 101161
SCIE Scopus dColl.
Mechanical metamaterials as broadband electromagnetic wave absorbers: investigating relationships between geometrical parameters and electromagnetic response MATERIALS HORIZONS, 2024, v.11 no.10, 2506-2516
SCIE Scopus dColl.
Deep Learning Accelerated Design of Mechanically Efficient Architected Materials ACS APPLIED MATERIALS & INTERFACES, 2023, v.15 no.18, 22543-22552
SCIE Scopus dColl.
From Brittle to Ductile: Symmetry Breaking in Strut-Based Architected Materials ACS Materials Letters, 2023, v.5 no.5, 1288-1294
SCIE Scopus dColl.
Machine learning-enabled development of high performance gradient-index phononic crystals for energy focusing and harvesting Nano Energy, 2022, v.103, 107846
SCIE Scopus dColl.

2026-1st
- Introduction to Mechanical and Biomedical Engineering 강의 계획서 상세보기
  - Subject No 38559Class No 01
  - 1Year ( 2Credit , 2Hour) Mon 2~2 (ESEA) , Thu 3~3 (CH)
  - Exchange students are not allowed
- Introduction to Mechanical and Biomedical Engineering 강의 계획서 상세보기
  - Subject No 38559Class No 02
  - 1Year ( 2Credit , 2Hour) Mon 4~4 (EDU-A202) , Thu 5~5 (EDU-A202)
  - Exchange students are not allowed
- Mechanical and Biomedical Engineering Experiment Ⅰ 강의 계획서 상세보기
  - Subject No 38571Class No 01
  - 3Year ( 3Credit , 4.5Hour) Tue 5~7 (ENG )
- Mechanical and Biomedical Engineering Experiment Ⅰ 강의 계획서 상세보기
  - Subject No 38571Class No 02
  - 3Year ( 3Credit , 4.5Hour) Fri 5~7 (ENG )
- Design of Machine Element
  - Subject No 38581Class No 01
  - 4Year ( 3Credit , 3Hour) Wed 3~3 (ESEA) , Fri 2~2 (CH)
  - Exchange students are not allowed
- Capstone Project in Content Convergence Ⅰ 강의 계획서 상세보기
  - Subject No 38588Class No 01
  - 4Year ( 3Credit , 4.5Hour) Wed 7~7 (ESEA) , Thu 6~7 (CH)
  - Not eligible for exchange students
- Co-op Mid-term Internship Ⅰ
  - Subject No 38891Class No 01
  - Year ( 3Credit
- Co-op Mid-term Internship Ⅱ
  - Subject No 38892Class No 01
  - Year ( 3Credit
2025-2nd
- Structual Analysis and Design
  - Subject No 38581Class No 01
  - 2Year ( 3Credit , 3Hour) Wed 3~3 (ENG ) , Fri 2~2 (152)
- Mechanical Vibration
  - Subject No 38582Class No 01
  - 4Year ( 3Credit , 3Hour) Mon 5~5 (ENG A) , Wed 4~4 (101)
- Capstone Project in Content Convergence Ⅱ 강의 계획서 상세보기
  - Subject No 38606Class No 01
  - 4Year ( 3Credit , 4.5Hour) Mon 6~6 (ESEA) , Wed 5~6 (CH)
  - Exchange students are not allowed
- Co-op Mid-term Internship Ⅰ
  - Subject No 38891Class No 01
  - Year ( 3Credit
- Co-op Mid-term Internship Ⅱ
  - Subject No 38892Class No 01
  - Year ( 3Credit
- Mechanical System Analysis and Design
  - Subject No G18546Class No 01
  - Year ( 3Credit , 3Hour) Thu 2~3 (ENG )
2025-1st
- Introduction to Mechanical and Biomedical Engineering
  - Subject No 38559Class No 01
  - 1Year ( 2Credit , 2Hour) Mon 4~4 (ESEA) , Thu 5~5 (CH)
- Introduction to Mechanical and Biomedical Engineering
  - Subject No 38559Class No 02
  - 1Year ( 2Credit , 2Hour) Mon 2~2 (ENG ) , Thu 3~3 (161)
- Solid Mechanics
  - Subject No 38565Class No 01
  - 2Year ( 3Credit , 3Hour) Wed 6~6 (ENG ) , Fri 4~4 (161)
  - Exchange students are not allowed
- Mechanical and Biomedical Engineering Experiment Ⅰ
  - Subject No 38571Class No 01
  - 3Year ( 3Credit , 4.5Hour) Tue 5~7 (ENG )
- Mechanical and Biomedical Engineering Experiment Ⅰ
  - Subject No 38571Class No 02
  - 3Year ( 3Credit , 4.5Hour) Fri 5~7 (ENG )
- Design of Machine Element
  - Subject No 38581Class No 01
  - 4Year ( 3Credit , 3Hour) Wed 3~3 (ESEA) , Fri 2~2 (CH)
  - Exchange Students are not allowed
- Capstone Project in Content Convergence Ⅰ 강의 계획서 상세보기
  - Subject No 38588Class No 01
  - 4Year ( 3Credit , 4.5Hour) Wed 7~7 (ESEA) , Thu 6~7 (CH)
- Computer-Aided Analysis
  - Subject No 38591Class No 01
  - 3Year ( 3Credit , 3Hour) Tue 2~2 (ENG ) , Fri 3~3 (159)
  - Exchange Students are not allowed
- Co-op Mid-term Internship Ⅰ
  - Subject No 38891Class No 01
  - Year ( 3Credit
- Co-op Mid-term Internship Ⅱ
  - Subject No 38892Class No 01
  - Year ( 3Credit
- Introduction to System Health
  - Subject No G18067Class No 01
  - Year ( 3Credit , 3Hour) Thu 7~8
- Introduction to System Health
  - Subject No G18441Class No 01
  - Year ( 3Credit , 3Hour) Thu 7~8
  - Professor Changed
2024-2nd
- Mechanical Vibration
  - Subject No 38582Class No 01
  - 4Year ( 3Credit , 3Hour) Mon 5~5 (ENG ) , Wed 4~4 (159)
- Capstone Project in Content Convergence Ⅱ 강의 계획서 상세보기
  - Subject No 38606Class No 01
  - 4Year ( 3Credit , 4.5Hour) Mon 7~7 (ENG ) , Thu 6~7 (159)
- Finite Element Analysis for Mechanical Systems
  - Subject No G18852Class No 01
  - Year ( 3Credit , 3Hour) Thu 4~5 (ENG )
2024-1st
- Solid Mechanics
  - Subject No 38565Class No 01
  - 2Year ( 3Credit , 3Hour) Wed 6~6 (POSCO) , Fri 4~4 (153)
- Mechanical and Biomedical Engineering Experiment Ⅰ 강의 계획서 상세보기
  - Subject No 38571Class No 01
  - 3Year ( 3Credit , 4.5Hour) Tue 5~7 (ENG )
- Mechanical and Biomedical Engineering Experiment Ⅰ 강의 계획서 상세보기
  - Subject No 38571Class No 02
  - 3Year ( 3Credit , 4.5Hour) Fri 5~7 (ENG )
- Design of Machine Element
  - Subject No 38581Class No 01
  - 4Year ( 3Credit , 3Hour) Tue 4~4 (ENG ) , Fri 5~5 (153)
- Computer-aided Analysis
  - Subject No 38591Class No 01
  - 3Year ( 3Credit , 3Hour) Mon 5~5 (ENG ) , Wed 4~4 (159)
- Introduction to System Health
  - Subject No G18067Class No 01
  - Year ( 3Credit , 3Hour) Thu 7~8
- Introduction to System Health
  - Subject No G18441Class No 01
  - Year ( 3Credit , 3Hour) Thu 7~8
  - Professor Changed
2023-2nd
- Mechanical Vibration
  - Subject No 38582Class No 01
  - 4Year ( 3Credit , 3Hour) Tue 3~3 (ENG ) , Thu 2~2 (159)
- Stress Analysis
  - Subject No G18546Class No 01
  - Year ( 3Credit , 3Hour) Fri 2~3 (ENG )
2023-1st
- Mechanical and Biomedical Engineering Experiment I 강의 계획서 상세보기
  - Subject No 38571Class No 01
  - 3Year ( 3Credit , 4.5Hour) Tue 5~7 (ENG )
- Mechanical and Biomedical Engineering Experiment I 강의 계획서 상세보기
  - Subject No 38571Class No 02
  - 3Year ( 3Credit , 4.5Hour) Fri 5~7 (ENG )
- Design of Machine Element
  - Subject No 38581Class No 01
  - 4Year ( 3Credit , 3Hour) Tue 2~2 (ESEA) , Fri 3~3 (CH)
- Computer-aided Analysis
  - Subject No 38591Class No 01
  - 3Year ( 3Credit , 3Hour) Mon 5~5 (ESEA) , Wed 4~4 (CH)
- Computer-aided Analysis
  - Subject No 38591Class No 02
  - 3Year ( 3Credit , 3Hour) Mon 8~8 (ESEA) , Wed 8~8 (CH)

Academic Background

Korea Advanced Institute of Science & Technology 공학박사(기계공학과)

Hanyang Univ. 공학사(기계공학부)

Work Experience

한국과학기술원(KAIST) 2020-03-01 ~ 2021-08-31

U.C. Berkeley 2021-03-01 ~ 2021-08-31

Division Chair, Mechanical and Biomedical Engineering 2025-02-01 ~ 2027-01-31

Sangryun Lee Assistant Professor

Research Record

Courses

Academic Background

Work Experience

News