Research highlights

Relevant publications:

Hong, C. and Ji, W. "Scalable micromechanics model trained with a single fiber pair and surrounding fibers," In preparation, 2023.

홍채영, 지우석, “단방향 연속 섬유 복합재 횡단면의 응력 분포 예측을 위한 딥러닝 모델,” 2021년도 한국복합재료학회 춘계학술대회, 대전 컨벤션센터, 6월 24일~25일.

최수훈, 지우석, “단방향 연속 섬유 복합재 횡단면에서 섬유 배열에 따른 응력 분포 변화,” Composites Research, 33(1), pp. 30-37, 2020.

Relevant publications:

Lee, S., Hong, C. and JI, W. "In situ micromechanical analysis of discontinuous fiber-reinforced composite material based on DVC strain and fiber orientation fields," Composites Part B: Engineering, 247, p. 110361, 2022.

Lee, S., Jo, E. and Ji, W. “Digital volume correlation technique for characterizing subsurface deformation behavior of a laminated composite,” Composites Part B: Engineering, 194, p. 108052, 2020. 

Lee, S. and Ji, W. “DVC analysis of a polymer material subjected to tensile loading with synchrotron radiation tomography,” Polymer Testing, 81, p. 106204, 2020.

Jo, E., Lee, S., Hong, C. and Ji, W. “In situ observation of interactive failure modes in a single-edge notched symmetric cross-ply laminate using synchrotron X-ray tomography,” Composites Part A: Applied Science and Manufacturing, 128, pp. 105661, 2020.

Relevant publications:

Hong, C., Kim, J., Kim, G. and Ji, W. “Effect of stacking sequence on impact resistance performance of hybrid composites laminated with continuous and discontinuous fiber-reinforced layers,” Functional Composites and Structures, 3(2), 2021.

Lee, S., Hong, C., Choi, T., Kim, H., Im, S., Kang, S.,  Park, Y. and Ji, W. “CSAI analysis of non-crimp fabric cross-ply laminate manufactured through wet compression molding process,” Composite Structures, 255, pp. 113056, 2021.

홍채영, 김지아, 김경찬 지우석, “연속/불연속 섬유 강화 하이브리드 복합재의 적층 순서에 따른 충격저항 성능,” 2019년도 한국복합재료학회 춘계학술대회, 여수 디오션리조트, 4월 3일~6일. *구조/시스템 부문 우수발표논문상*

Relevant publications:

Lee, S., Shin, D., Kim, G. and Ji, W. “Numerical model for compression molding process of hybridly laminated thermoplastic composites based on anisotropic rheology,” Composites Part C: Open Access, 7, March 2022. 

Kim, H., Kim, G., Ji, W., Lee, Y., Jang, S. and Shin, C. “Random vibration fatigue analysis of a multi-material battery pack structure for an electric vehicle,” Functional Composites and Structures, 3(2), 2021.

김경찬, 김혜규, 이수영, 지우석 “전기자동차용 다종소재 배터리팩의 실차 규모 측면충돌 전산구조해석,” 2022년도 한국복합재료학회 춘계학술대회, 소노캄 제주, 5월 17일~20일. *구조/시스템 부문 최우수발표논문상*