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Characterization of the interphase width in carbon fibre reinforced epoxy resin composites

  • Min Li*
  • , Ji Wang
  • , Zuoguang Zhang
  • , Yizhuo Gu
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This study focused on the characterization of interphase region in carbon fibre reinforced epoxy composites conducted by a newly developed modulus mapping test. Based on the modulus map, a non-uniform interphase region can be analyzed, as well as the local modulus gradient. Furthermore, the width of interphase can be obtained from 80nm to 270nm in different carbon fibre/epoxy systems.

Original languageEnglish
Title of host publicationICCM-17 - 17th International Conference on Composite Materials
PublisherInternational Committee on Composite Materials
StatePublished - 2009

Publication series

NameICCM International Conferences on Composite Materials

Keywords

  • Interphase modulus and width
  • Modulus mapping
  • Nanoindentation
  • Nanoscratch

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