In this study, the buckling restoration at CFRP 3-Point bending specimen composed of 30°, 45°and 60° is investigated when the pressure at the lowest position on the compressed specimen is eliminated. The fracture configuration and stress contour of the specimen can be seen according to the laminate angle of fiber. The result of this study is thought to apply the data for the safe design of CFRP structure.
목차
Abstract 1. 서 론 2. 본 론 3. 결 론 References
키워드
탄소섬유 강화플라스틱전 변형등가응력유한 요소 모델좌굴 복원성CFRPTotal DeformationEquivalent StressFinite Element ModelBuckling Restoration
저자
황규완 [ Gue-Wan Hwang | Mechanical Engineering Dept. Graduate School, Kongju National University ]
Guiping Zhao [ Mechanical Engineering Dept. Graduate School, Kongju National University ]
조재웅 [ Jae-Ung Cho | Member, Division of Mechanical & Automotive Engineering, Kongju National University ]
교신저자