섬유

interfacial aspects of polymer coatings by electropolymerization

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 350
polymer coatings were produced on graphite fiber electrodes by electroninitiated polymerization in an electrolytic cell containing monomers. the adhesion of the coated graphite fibers to an epoxy matrix has been measured by single fiber pull-out tests. the measured values of the pull-out force, and scanning electron micrographs of pulled-out fibers reveal three modes of failure and degrees of adhesion independent of the type of polymer coating. it is seen that the initial formation of a resin cone on the embedded fiber contributes significantly to the measured values of the pull-out force for fine, 5-10 mum carbon fibers but not for larger diameter (>50 mum) fibers
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