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Measurement of water diffusion coefficient and dynamics in adhesive/c-c composites joints

  • Chao Wang*
  • , Yu Dong Huang
  • , Wen Bin Liu
  • , Jin Huan Li
  • *Corresponding author for this work
  • Peking University
  • Heilongjiang Petrochemistry Institute
  • Harbin Engineering University
  • Daqing Vocational College

Research output: Contribution to journalArticlepeer-review

Abstract

EDX analysis method was used to measure the width of adhesive/c-c composites joints interface and its elements content, so the water diffusion coefficient and dynamics in adhesive/c-c composites joints can be calculated. Water diffusion coefficient and dynamics of adhesive/c-c composites joints treated by different surface treatment methods were also researched in this paper. Results indicated that the water diffusion speed in adhesive/c-c composites joints treated by sand paper was faster than that treated by chemical oxidation and by silane couple agent treatment.

Original languageEnglish
Pages (from-to)601-604
Number of pages4
JournalCailiao Kexue yu Gongyi/Material Science and Technology
Volume14
Issue number6
StatePublished - Dec 2006

Keywords

  • Adhesive/c-c composites joints
  • Diffusion coefficient
  • Dynamics

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