Fiber Reinforced Plastics/Composites ›› 2009, Vol. 209 ›› Issue (1): 10-14.

• BASIC STUDY • Previous Articles     Next Articles

NONLINEAR MICROMECHANICS ANALYSIS OF COMPOSITES

  

  1. (上海玻璃钢研究院,上海201404)
  • Online:2009-01-28 Published:2009-01-25

Abstract:

 Composites  have obvious nonlinear behavior on offaxis tensioncompression and shear.There are several reasons for this:①nonlinear behavior of matrix;②rotation of the fiber;③crack of matrix gradually.This paper presents micromechanics analysis for nonlinear behavior of composites.Theoretical values are in agreement with that of experimental results.This theory can be applied for strength analysis of multidirection composites.

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