Micromechanical Analysis of Nonlinear Viscoelastic Unidirectional Fiber-Reinforced Composites

作者: Hasan Behzadpoor , Saeed Masoumi , Manouchehr Salehi

DOI: 10.4028/WWW.SCIENTIFIC.NET/AMM.110-116.1166

关键词:

摘要: The micromechanical approach of Simplified Unit Cell Method (SUCM) in closed-form three dimensional solutions is used for predicting creep response unidirectional fiber reinforced composites. composite consist elastic fibers reinforcing nonlinear viscoelastic resin. matrix behavior modeled by using Schapery single integral constitutive equation. Off-axis specimens graphite/epoxy with 45 and 90 orientations were subjected to 480 minutes tests the results compared experimental data MOC available literature. There good agreement due SUCM.

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