Damage evolution of novel 3D textile-reinforced composites under fatigue loading conditions

被引:29
作者
Gude, M. [1 ]
Hufenbach, W. [1 ]
Koch, I. [1 ]
机构
[1] Tech Univ Dresden, Inst Lightweight Engn & Polymer Technol ILK, D-01062 Dresden, Germany
关键词
Textile composites; Fatigue; Modelling; BEHAVIOR; LIFE;
D O I
10.1016/j.compscitech.2009.10.010
中图分类号
TB33 [复合材料];
学科分类号
摘要
For the simulation of the material degradation process during multiaxial fatigue loading of 3D textile-reinforced composites a new physically based damage model is developed based on the fracture mode concept (FMC) of CUNTZE and the continuum damage mechanics. For the damage analysis and the model parameter identification cyclic tests under superposed tension/compression-torque loading are performed. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码:186 / 192
页数:7
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