Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Effect of Surface Treatment on the Morphology and Mechanical Behavior of Torayca T300 Carbon Fiber

표면처리가 Torayca T300 탄소섬유의 Morphology 및 역학적 거동에 미치는 영향

  • Park, Jong-Rae (Dept. of Textile Eng., Sung Kyun Kwan University, Suwon) ;
  • Im, Sun-Ho (Polymer Div., KIST, Cheongryangri PO Box)
  • 박종래 (성균관대학교) ;
  • 임순호 (한국과학기술연구소 고분자연구부)
  • Published : 1996.11.01

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Abstract

The effect of surface treatment at high temperatures on the morphology and mechanical behavior of Torayca T300 carbon fiber is studied. It is found that the surface treatment results in a considerable change in the surface and cross-sectional morphology of the carbon fiber. Accordingly, there are sizable change in mechanical properties of the fiber: in particular, compressional failure mechanism changes from buckling to simple shear mode as the surface treatment temperature increases. There is not an apparent relationship between the surface structural parameters such as surface area, pore volume, etc. and the mechanical properties such as tensile and compressive strengths.

Keywords

References

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