| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
석유화학윤활유_포스터 |
| 제목 |
An effective surface modification of carbon fibers for improving the interfacial adhesion of thermoplastic composites |
| 초록 |
Carbon fiber reinforced plastic (CFRP) has been widely used in many engineering fields because of its high specific strength and stiffness. However, thermoplastic does not adhere well with carbon fibers because it has a low free surface energy. In addition, high viscosity in the melted phase causes poor impregnation. In this study, electrochemical oxidation and silane coupling agent treatment were performed to improve the interfacial strength between carbon fiber and polarized-polypropylene. The changes of interfacial properties were analyzed by using field emission scanning electron microscopy (FE-SEM), fourier transform infrared spectroscopy (FT-IR), and X-ray photoelectron spectroscopy (XPS). Mechanical interfacial properties of the carbon fiber/polarized-polypropylene composites were investigated by using interfacial shear strength (IFSS) measurement. |
| 저자 |
박운용1, 한웅1, 김동규1, 안계혁2, 김병주1
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| 소속 |
1한국탄소융합기술원, 2전주대 |
| 키워드 |
carbon fibers; polarized-polypropylene; electrochemical oxidation treatment; silane treatment; interfacial shear strength
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| E-Mail |
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