| 제목 |
단방향 CFRP로 적용된 DCB 시험편의 피로 파괴에 관한 연구 |
| 분야 |
전기·전자시스템 |
| 언어 |
Korean |
| 저자 |
황규완(공주대학교), 박재웅(공주대학교), 조재웅(공주대학교), 이정호(공주대학교), 김재원(공주대학교) |
| Key Words |
탄소 섬유 강화 플라스틱, 접착제, 피로, 파괴, 시험편 |
| 초록 |
This paper aims at assessing the fracture behavior, which occurs under the fatigue load of mod 1 at DCB specimen in CFRP with laminate angle bonded by adhesive. The fatigue experiments were carried out with the specimens of three laminate angles of 30, 45, 60 by endowing unique characteristics to each of the specimen with fiber laminate angle. Accordingly, it is possible to discern that specimen of the laminate angle of 60 of CFRP shows outstanding material characteristics at the type of mode 1. This study result is thought to make contribution towards the safe design of the structure composed of CFRP. |
| 원문(PDF) |
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