| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 봄 (04/10 ~ 04/11, 대전 컨벤션센터) |
| 권호 |
39권 1호 |
| 발표분야 |
고분자가공/복합재료- 미래 자동차용 고분자소재 최신기술 동향 |
| 제목 |
Effects of Oxyfluorination on Pull-out Behaviors of Carbon Fibers-reinforced Epoxy Matrix Composites |
| 초록 |
In this study, the influence of oxyfluorination in different temperature on the interfacial shear strength (IFSS) of carbon fibers/epoxy composites was investigated. The surface properties of the oxyfluorinated carbon fibers were studied through the measurement of XPS and SEM. A single fiber pull-out test was executed to investigate the basic characteristics of the single carbon fiber/matrix interface. Based on Greszczuk’s geometrical model, the debonding force for pull-out of the fiber from the resins was discussed. It was shown that the surface functional groups containing oxygen on the oxyfluorinated carbon fibers exert great effects on the surface energetics of fibers. |
| 저자 |
배경민, 박수진
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| 소속 |
인하대 |
| 키워드 |
carbon fibers; oxyfluorination; interfacial shear strength
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| E-Mail |
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