| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO)) |
| 권호 |
25권 2호 |
| 발표분야 |
포스터-화학공정 |
| 제목 |
Thermal and mechanical properties of post-cured epoxy/polyimide composites |
| 초록 |
This study investigated the thermal and mechanical properties of post-cured composites as a function of curing time. The mixed resin was used in combination with epoxy and polyimide. The mixed resin was thermally cured at 170°C for one hour, and the post-curing process was additionally performed at 170°C for one to ten hours. Thermal properties of the post-cured composites were measured using differential scanning calorimeter and thermogravimetric analysis. Thermomechanical properties were also measured using dynamic mechanical analysis and thermomechanical analysis. Mechanical properties such as flexural and impact strength were evaluated according to ASTM D790 and ASTM D256 standards. |
| 저자 |
이용민, 김병주
|
| 소속 |
전주대 |
| 키워드 |
epoxy; polyimide; post-curing; thermal properties; mechanical properties
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| E-Mail |
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