| 학회 |
한국고분자학회 |
| 학술대회 |
2016년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
41권 1호 |
| 발표분야 |
대학원생 구두발표 (발표15분) |
| 제목 |
Interfacial and Wetting Properties of CF/Epoxy Composites using Electrical Resistance Measurement with 2 Different Epoxy Hardeners |
| 초록 |
In this work interfacial and wetting properties of TGDDM epoxy resin with two different chemical structure hardeners was evaluated by electrical resistance (ER) measurement. The heat of the reaction of TGDDM epoxy with two different hardeners, 33 and 44 DDS, was analyzed by DSC. Mechanical property of the TGDDM epoxy matrix was different by two different chemical structures of the DDS type of hardener. ER-wetting measurement and microdroplet test were used for evaluating the spreading effect and interfacial shear strength (IFSS) of TGDDM epoxy resin with 2 different hardeners. The relation between of ER wetting results and IFSS was consistent with each other. Ultimately interfacial and wetting properties of epoxy composites was possible to estimate ER wetting measurement. Acknowledgement: This work was supported financially by Basic Project from Korea Research Foundation (KRF), 2013-2016. |
| 저자 |
권동준, 신평수, 김종현, 박종만
|
| 소속 |
경상대 |
| 키워드 |
Curing monitoring; Wetting; TGDDM
|
| E-Mail |
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