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Effect of fiber surface on the interfacial properties for carbon fiber reinforced polymer composites

  • Harbin Institute of Technology
  • Harbin Aircraft Industry Group Co. Ltd.
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

We studied the effect of carbon-fiber surface on interfacial properties of carbon fiber reinforced plastic composites. Surface morphology and chemical composition of T-Series carbon fibers made in Japan were analyzed by scanning electron microscope and X-Ray photoelectron spectra. The wettability between carbon fibers and epoxy resin was characterized by dynamic contact angle testing. The interfacial shear strength was obtained by microbond testing, and the destruction morphology of the interface observed that was used to determine the failure mechanism.

Original languageEnglish
Pages (from-to)283-288
Number of pages6
JournalPolymers and Polymer Composites
Volume22
Issue number3
DOIs
StatePublished - Mar 2014

Keywords

  • Carbon fiber
  • Contact angle
  • Epoxy
  • Interfacial shear strength

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