섬유

interactions between polyimide-coated carbon fiber and epoxy resin

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 284
for the purpose of enhancing the reinforcement-matrix interaction in carbon fiber reinforced polymer composite, mechanical and spectroscopic studies were made on the epoxy resin composite reinforced with the carbon fiber coated with thin layer of polyimide resin. the polyimide resin was formed by in situ polymerization of aromatic diamine and tetracarboxylic dianhydride. the t-peel strength of a laminated specimen and the fiber efficiency factors for modulus and strength are larger than those of the composite reinforced with non-polyimide treated fiber. these results show the increased interaction between the epoxy resin and the carbon fiber coated with polyimide resin. (edited author abstract) 14 refs. in japanese
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