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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
2013-01Progressive failure analysis for the interaction of interlaminar and intralaminar failure modes in composite structures with an initial delaminationJi, Wooseok; Waas, A. M.ARTICLE639
2013-01The Temporal Evolution of Buckling in a Dynamically Impacted ColumnJi, Wooseok; Waas, Anthony M.ARTICLE608 The Temporal Evolution of Buckling in a Dynamically Impacted Column
2012-06Accurate buckling load calculations of a thick orthotropic sandwich panelJi, Wooseok; Waas, Anthony M.ARTICLE600 Accurate buckling load calculations of a thick orthotropic sandwich panel
2010-102D elastic analysis of the sandwich panel buckling problem: benchmark solutions and accurate finite element formulationsJi, Wooseok; Waas, Anthony M.ARTICLE628 2D elastic analysis of the sandwich panel buckling problem: benchmark solutions and accurate finite element formulations
2010-07Errors Caused by Non-Work-Conjugate Stress and Strain Measures and Necessary Corrections in Finite Element ProgramsJi, Wooseok; Waas, Anthony M.; Bazant, Zdenek P.ARTICLE536 Errors Caused by Non-Work-Conjugate Stress and Strain Measures and Necessary Corrections in Finite Element Programs
2010-02Fragmentation of an axially impacted slender rodJi, Wooseok; Waas, A. M.ARTICLE640 Fragmentation of an axially impacted slender rod
2008-10Dynamic bifurcation buckling of an impacted columnJi, Wooseok; Waas, Anthony M.ARTICLE581 Dynamic bifurcation buckling of an impacted column
2008-06Wrinkling and edge buckling in orthotropic sandwich beamsJi, Wooseok; Waas, Anthony M.ARTICLE550 Wrinkling and edge buckling in orthotropic sandwich beams
2007-02Global and local buckling of a sandwich beamJi, Wooseok; Waas, Anthony M.ARTICLE584 Global and local buckling of a sandwich beam

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