| 학회 | 한국공업화학회 |
| 학술대회 | 2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 23권 2호 |
| 발표분야 | 포스터_고분자 |
| 제목 | Development of High Toughness Thermosetting Resin for High Heat-Resistant Carbon Fiber Prepreg |
| 초록 | Typically textiles for application in composite materials are glass fiber, carbon fiber and UHMWPE. Matrix for the manufacture of prefreg type composite materials include epoxy, polyester, phenol resin. Of these, epoxy resin is widely used as a matrix of thermosetting prefregs due to its superior interface adhesion with carbon fiber, but recent improvements are required to satisfy the high-characteristics(high heat, high strength and impact resistance) of materials for aviation and automobiles. In this study, functional materials were selected that could give high functionality to thermosetting resin, and modifications were made to improve the dispersion in thermosetting resin, and glass preheating temperature, mechanical properties, impact resistance were evaluated. |
| 저자 | 천지원1, 박현호1, 김일진1, 심재학1, 장지원1, 이동진1, 이진홍2 |
| 소속 | 1한국신발피혁(연), 2부산대 |
| 키워드 | Thermoset resin; Carbon fiber prepreg; Toughness materials; PES(Poly Ether Sulfone); Nano silica |
