Modelling the Nonlinear Shear Stress-Strain Behavior of a Carbon Fabric Reinforced Polyphenylene Sulphide From Rail Shear and [(45°,-45°)]4s Tensile Test

被引:16
作者
De Baere, Ives [1 ]
Van Paepegem, Wim [1 ]
Degrieck, Joris [1 ]
机构
[1] Univ Ghent, Fac Engn, Dept Mech Construct & Prod, B-9000 Ghent, Belgium
关键词
COMPOSITE-MATERIALS; FATIGUE BEHAVIOR; TEST FIXTURE; TORSION; STRENGTH; LOADINGS;
D O I
10.1002/pc.20650
中图分类号
TB33 [复合材料];
学科分类号
摘要
In this article, the nonlinear shear stress-strain relationship of a carbon fabric-reinforced polyphenylene sulphide is investigated by performing and comparing both the [+45 degrees/-45 degrees](ns) tensile test and the three-rail shear test. First, quasi-static and hysteresis tests are performed to obtain the data necessary for the material model. Then, the material constants are optimized by comparing finite element simulations with the data derived from the experiments. The conducted experiments are simulated and the results are compared with the experiments, with excellent correspondence. POLYM. COMPOS., 30:1016-1026, 2009. (C) 2008 Society of Plastics Engineers
引用
收藏
页码:1016 / 1026
页数:11
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