Proceedings of the Korean Society For Composite Materials Conference (한국복합재료학회:학술대회논문집)
- 2003.04a
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- Pages.188-191
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- 2003
Mechanical Interfacial Properties of Anodically Oxidized Carbon Fibers-reinforced Composites
양극산화 처리된 탄소섬유 강화 복합재료의 기계적 계면물성
- Park, Soo-Jin (Advanced Materials Division, Korea Research of Institute of Chemical Technology) ;
- Oh, Jin-Seok (Advanced Materials Division, Korea Research of Institute of Chemical Technolog) ;
- Lee, Jae-Rock (Advanced Materials Division, Korea Research of Institute of Chemical Technology)
- Published : 2003.04.01
Abstract
In this wort. the effect of anodic oxidation on surface characteristics of high strength PAN-based carbon fibers is investigated in terms of surface and mechanical interfacial properties of the composites. As a result, the acidity of carbon fiber surfaces is increased, due to the development of oxygen functional groups in the presence of anodic oxidation. Also. it is found that the critical stress intensity factor (
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