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Tribological Characteristics of Carbon Fiber Reinforced Plastics Prepared by Ion-Assisted Reaction  

오성모 (원광대학교 기계자동차공학부)
김정기 (전북기능대학)
이봉구 (원광대학교 기계자동차공학부)
Publication Information
Journal of the Korean Society for Precision Engineering / v.21, no.4, 2004 , pp. 103-108 More about this Journal
Abstract
Carbon fiber reinforced composites(CFRP) were fabricated with phenolic resin matrix by hot press molding, and its surface was modified by the ion-assisted reaction process. When we tested the friction coefficient and wear rate variation and observed the effect of fibers with respect to friction and wear characteristics, the amount of pitch based carbon fiber was 45wt% and the average friction coefficient was the lowest at 0.12. When the amount of ion-irradiation was $1\times10^{l6}ions/cm^2$, the friction coefficient of the composites was about 0.12 and the wear mode was stable, whereas, the friction coefficient of the non-treated composites was about 0.16 and the wear mode was very unstable. But if the amount of ion-irradiation was $5\times10^{l6}ions/cm^2$ion-irradiation case.
Keywords
Carbon Fiber Reinforced Plastics(CFRP); ion-Assisted Reaction; Surface Modification; Wear; Friction; Tribology;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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