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지우석
Ji, Wooseok

지우석

Department of Mechanical Engineering(기계공학과)

  • Composite Materials and Structures Lab.
  • Website
Research Interests
Composite materials;Composite structures;복합재료;복합소재
Lab Description
Composite materials are composed of more than two different constituents to obtain a superior mechanical performance that would not be found from a monolithic material. However, it is not an easy task to find such an optimal combination tailored for a specific application and the combination itself results in very complicated damage and failure mechanisms, so different than metals. The primary focus of our research group is to develop a fundamental understanding of the underlying damage and failure mechanisms in various types of composite materials. Our goal is to enhance the field of composite materials in lightweight structures, through the state-of-the-art computational methods combined with advanced experimental techniques, which can expedite the process of developing reliable composite materials for structures under extreme loading conditions.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
An ANN-assisted efficient enriched finite element method via the selective enrichment of moment fitting File

Lee, Semin , Kang, Taehun , Jung, Im Doo , Ji, Wooseok , Chung, Hayoung

Article Issue Date2024-02 View12
Shear strength determining mechanism of a +/−45 laminate under tensile loading File

Hong, Chaeyoung , Lee, Sooyoung , Ji, Wooseok

Article Issue Date2023-12 View6
Manufacturing, thermoforming, and recycling of glass fiber/ PET/ PET foam sandwich composites: DOE analysis of recycled materials File

Kang, Gu-Hyeok , Joung, Chanwoo , Kim, Hye-Gyu , Im, Seongwoo , Kang, Soo-Chang , Ji, Wooseok , Park, Young-Bin

Article Issue Date2022-12 View10
In situ micromechanical analysis of discontinuous fiber-reinforced composite material based on DVC strain and fiber orientation fields File

Lee, Sooyoung , Hong, Chaeyoung , Ji, Wooseok

Article Issue Date2022-10 View13
Measurement of pure mode I fracture toughness at a sandwich interface and parametrization of the R-curve for a cohesive element File

Lee, Sooyoung , Ji, Wooseok

Article Issue Date2022-07 View18
Numerical model for compression molding process of hybridly laminated thermoplastic composites based on anisotropic rheology File File

Lee, Sooyoung , Shin, Dongwoo , Kim Gyeongchan , Ji, Wooseok

Article Issue Date2022-03 View14
화학기상침투법 반응로 내부 유동에 따른 탄소/탄소 복합재 밀도화 File

김혜규 , 지우석 , 권향주 , 윤성태 , 김정일

Article Issue Date2021-09 View9
Effect of stacking sequence on impact resistance performance of hybrid composites laminated with continuous and discontinuous fiber-reinforced layers File

Hong, Chaeyoung , Kim, Jia , Kim, Gyeongchan , Ji, Wooseok

Article Issue Date2021-06 View12
Random vibration fatigue analysis of a multi-material battery pack structure for an electric vehicle File

Kim, Hye-gyu , Kim, Gyeongchan , Ji, Wooseok , Lee, Yong Seok , Jang, Sungbok , Shin, Cheol Min

Article Issue Date2021-06 View14
Investigation of impact resistance performance of carbon fiber reinforced polypropylene composites with different lamination to applicate fender parts File

Kwon, Dong-Jun , Kim, Neul-Sae-Rom , Jang, Yeong-Jin , Yang, Seong-Baek , Yeum, Jeong-Hyun , Jung, Ji-Hoon , Nam, Sang Yong , Park, Young-Bin , Ji, Wooseok

Article Issue Date2021-06 View10
Thermal conductivity of a thick 3D textile composite using an RVE model with specialized thermal periodic boundary conditions File

Kim, Hye-gyu , Ji, Wooseok

Article Issue Date2021-03 View11
Full-scale multi-physics numerical analysis of an isothermal chemical vapor infiltration process for manufacturing C/C composites File

Kim, Hye-gyu , Ji, Wooseok , Kwon, Hyang Joo , Yoon, Sungtae , Kim, Jung-il , Bae, Soobin , Cho, Nam Choon

Article Issue Date2021-02 View10
CSAI analysis of non-crimp fabric cross-ply laminate manufactured through wet compression molding process File File

Lee, Sooyoung , Hong, Chaeyoung , Choi, Taeseong , Kim, Hye-gyu , Im, Seong-Woo , Kang, Soo-Chang , Park, Young-Bin , Ji, Wooseok

Article Issue Date2021-01 View10
Digital volume correlation technique for characterizing subsurface deformation behavior of a laminated composite File

Lee, Sooyoung , Jo, Eonyeon , Ji, Wooseok

Article Issue Date2020-08 View10
단방향 연속 섬유 복합재 횡단면에서 섬유 배열에 따른 응력 분포 변화 File

최수훈 , 지우석

Article Issue Date2020-02 View8
Complementary ex situ investigations of various fracture modes in a single-edge-notched symmetric cross-ply laminate subjected to tensile loading File

Hong, Chaeyoung , Ji, Wooseok

Article Issue Date2020-02 View6
In situ observation of interactive failure modes in a single-edge notched symmetric cross-ply laminate using synchrotron X-ray tomography File

Jo, Eonyeon , Lee, Sooyoung , Hong, Chaeyoung , Ji, Wooseok

Article Issue Date2020-01 View12
DVC analysis of a polymer material subjected to tensile loading with synchrotron radiation tomography File File

Lee, Sooyoung , Ji, Wooseok

Article Issue Date2020-01 View10
GFRP-폼 샌드위치 복합재료로 설계된 구체 비행 시뮬레이터의 구조 안정성 평가 File

홍채영 , 지우석

Article Issue Date2019-10 View11
Effects of Nonuniform Fiber Geometries on the Microstructural Fracture Behavior of Ceramic Matrix Composites File File

Kim, Hye-gyu , Ji, Wooseok , Cho, Nam Choon , Park, Jong Kyoo

Article Issue Date2019-09 View10
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