| 학회 |
한국공업화학회 |
| 학술대회 |
2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 |
24권 1호 |
| 발표분야 |
포스터-화학공정 |
| 제목 |
Studies on Refractive Index and Abbe Number of Glass Fiber-reinforced Plastic with Various Curing Conditions |
| 초록 |
In this study, transparent glass fiber-reinforced plastic (GFRP) was prepared by controlling a refractive index of the matrix by various curing conditions. The unsaturated polyester resin was selected as a suitable matrix, and the curing condition was monitored from 160 to 180°C of final temperature and 1 to 5 h of holding time. Cure density and thermal stability of the cured resin were observed by differential scanning calorimeter and thermogravimetric analysis, respectively. Flexural and impact strength were measured five times in accordance with ASTM D790 and ASTM D256 using a universal testing machine and Izod impact tester, respectively. In addition, the refractive index of the composites was measured using a lens refractometer. |
| 저자 |
이용민1, 김관우2, 김병주2
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| 소속 |
1한국탄소융합기술원 / 전북대, 2한국탄소융합기술원 |
| 키워드 |
unsaturated polyester resin; glass fiber; GFRP; refractive index
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| E-Mail |
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