Relativity between simulated and accelerated corrosion and natural environment corrosion

  • Xiaofei Li*
  • , Qi Zhang
  • , Min Xiang
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

On the basis of the T. M. Gunyaev's equation of average aging life, a study of the relativity between the simulated and accelerated corrosion and the natural environment corrosion for the carbon fiber/epoxy composite was carried out by using regression analysis method. The equation of average aging life of the residual interlaminar shear strength of the natural environment corrosion specimens was determined, and the equivalent relation between the simulated and accelerated corrosion and the natural environment corrosion was obtained. The analysis of the surface and fracture morphologies of the carbon fiber/epoxy composite specimens further reveals that the corrosion mechanism of the simulated and accelerated corrosion is similar to the natural environment corrosion.

Original languageEnglish
Pages (from-to)867-870
Number of pages4
JournalBeijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
Volume36
Issue number7
StatePublished - Jul 2010

Keywords

  • Acceleration
  • Carbon fiber resin composite
  • Relativity
  • Simulation

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