- 브레이드 강화 열가소성 복합재료의 인장특성에 관한 연구 -중앙사와 중심사의 영향-
- ㆍ 저자명
- 이덕래,김학용,이종문,서민강,최종주,이성철,마태준
- ㆍ 간행물명
- 韓國纖維工學會誌
- ㆍ 권/호정보
- 2000년|37권 10호|pp.590-595 (6 pages)
- ㆍ 발행정보
- 한국섬유공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Composite materials reinforced with fabric preforms made by weaving, braiding or knitting yarns are currently being considered as alternatives to tape laminates. Such fabric reinforced "textile" composites have potential for improved impact and delamination resistance. In this study, braid composites of 2${ imes}$2 and 2D triaxial fabricated under different braid angle by using parallel yarns. Middle-end yarns were inserted between the braider yarns and axial yarn were inserted in circular braids. The tensile properties decreased with the increase in the braid angle. The tensile strength of inlaid axial yarn composites was higher than that of inlaid middle-end yarn composites. The tensile strength of 2D triaxially braided composites could be calculated by using braid parameters such as braid structure, yarn size, yarn spacing, and crimp.