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Ji, Wooseok (지우석)

Department
Department of Mechanical Engineering(기계공학과)
Website
https://sites.google.com/site/wsjilab
Lab
Composite Materials and Structures Lab. (복합소재구조 연구실)
Research Keywords
복합재료, 복합소재, Composite materials, Composite structures
Research Interests
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.
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2020-10Full-scale multi-physics numerical analysis of an isothermal chemical vapor infiltration process for manufacturing C/C compositesKim, Hye-gyu; Ji, Wooseok; Kwon, Hyang Joo, et alARTICLE52
2020-09CSAI analysis of non-crimp fabric cross-ply laminate manufactured through wet compression molding processLee, Sooyoung; Hong, Chaeyoung; Choi, Taeseong, et alARTICLE27
2020-08Digital volume correlation technique for characterizing subsurface deformation behavior of a laminated compositeLee, Sooyoung; Jo, Eonyeon; Ji, WooseokARTICLE134 Digital volume correlation technique for characterizing subsurface deformation behavior of a laminated composite
2020-02Complementary ex situ investigations of various fracture modes in a single-edge-notched symmetric cross-ply laminate subjected to tensile loadingHong, Chaeyoung; Ji, WooseokARTICLE272 Complementary ex situ investigations of various fracture modes in a single-edge-notched symmetric cross-ply laminate subjected to tensile loading
2020-02단방향 연속 섬유 복합재 횡단면에서 섬유 배열에 따른 응력 분포 변화최수훈; 지우석ARTICLE46 단방향 연속 섬유 복합재 횡단면에서 섬유 배열에 따른 응력 분포 변화
2020-01DVC analysis of a polymer material subjected to tensile loading with synchrotron radiation tomographyLee, Sooyoung; Ji, WooseokARTICLE213 DVC analysis of a polymer material subjected to tensile loading with synchrotron radiation tomography
2020-01In situ observation of interactive failure modes in a single-edge notched symmetric cross-ply laminate using synchrotron X-ray tomographyJo, Eonyeon; Lee, Sooyoung; Hong, Chaeyoung, et alARTICLE253 In situ observation of interactive failure modes in a single-edge notched symmetric cross-ply laminate using synchrotron X-ray tomography
2019-10GFRP-폼 샌드위치 복합재료로 설계된 구체 비행 시뮬레이터의 구조 안정성 평가홍채영; 지우석ARTICLE100 GFRP-폼 샌드위치 복합재료로 설계된 구체 비행 시뮬레이터의 구조 안정성 평가
2019-09Effects of Nonuniform Fiber Geometries on the Microstructural Fracture Behavior of Ceramic Matrix CompositesKim, Hye-gyu; Ji, Wooseok; Cho, Nam Choon, et alARTICLE252 Effects of Nonuniform Fiber Geometries on the Microstructural Fracture Behavior of Ceramic Matrix Composites
2019-05Deformation and interlaminar crack propagation sensing in carbon fiber composites using electrical resistance measurementRoh, Hyung Doh; Lee, Soo-Young; Jo, Eonyeon, et alARTICLE304 Deformation and interlaminar crack propagation sensing in carbon fiber composites using electrical resistance measurement
2019-03Modeling compressive response of 3D woven textile composites accounting for microscale geometric uncertaintiesJi, Wooseok; Waas, Anthony M.ARTICLE409 Modeling compressive response of 3D woven textile composites accounting for microscale geometric uncertainties
2019-02다단계 화학반응과 밀도화 모델을 이용한 탄소/탄소 복합재 화학기상침투 공정의 확산 및 유동 수치해석김혜규; 지우석; 조남춘, et alARTICLE150 다단계 화학반응과 밀도화 모델을 이용한 탄소/탄소 복합재 화학기상침투 공정의 확산 및 유동 수치해석
2019-01An efficient homogenization technique for fiber tows in textile composites with emphasis on directionally dependent nonlinear stress-strain behaviorChoi, Heeyoung; Heinrich, Christian; Ji, WooseokARTICLE307 An efficient homogenization technique for fiber tows in textile composites with emphasis on directionally dependent nonlinear stress-strain behavior
2018-12Interfacial control through ZnO nanorod growth on plasma-treated carbon fiber for multiscale reinforcement of carbon fiber/polyamide 6 compositesKim, Byeong-Joo; Cha, Sang-Hyup; Kang, Gu-Hyeok, et alARTICLE379 Interfacial control through ZnO nanorod growth on plasma-treated carbon fiber for multiscale reinforcement of carbon fiber/polyamide 6 composites
2018-09Synergistic interfacial reinforcement of carbon fiber/polyamide 6 composites using carbon-nanotube-modified silane coating on ZnO-nanorod-grown carbon fiberKim, Byeong-Joo; Cha, Sang-Hyup; Kong, Kyungil, et alARTICLE466 Synergistic interfacial reinforcement of carbon fiber/polyamide 6 composites using carbon-nanotube-modified silane coating on ZnO-nanorod-grown carbon fiber
2018-07Computational model for virtually characterizing two-dimensional tri-axially braided composites using realistic microstructural detailsHeinrich, Christian; Ji, Wooseok; Waas, Anthony M.ARTICLE581 Computational model for virtually characterizing two-dimensional tri-axially braided composites using realistic microstructural details
2017-11Dynamic failure of a sandwich structure subjected to an in-plane axial impactJi, Wooseok; Waas, Anthony M.ARTICLE533 Dynamic failure of a sandwich structure subjected to an in-plane axial impact
2016-11Benchmark solutions and assessment of variable kinematics models for global and local buckling of sandwich strutsD'Ottavio, Michele; Polit, Olivier; Ji, Wooseok, et alARTICLE551 Benchmark solutions and assessment of variable kinematics models for global and local buckling of sandwich struts
2014-01The Two-Dimensional Elasticity Solution for the Buckling of a Thick Orthotropic Ring Under External Pressure LoadingJi, Wooseok; Waas, Anthony M.ARTICLE851 The Two-Dimensional Elasticity Solution for the Buckling of a Thick Orthotropic Ring Under External Pressure Loading
2013-07On the Importance of Work-Conjugacy and Objective Stress Rates in Finite Deformation Incremental Finite Element AnalysisJi, Wooseok; Waas, Anthony M.; Bazant, Zdenek P.ARTICLE681 On the Importance of Work-Conjugacy and Objective Stress Rates in Finite Deformation Incremental Finite Element Analysis

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