纤维复合材料的力学特性很大程度上依赖于纤维和基体的应力传递.本文建立了单纤维和复合物纤维平面拉伸轴对称有限元模型,它考察了纤维拉伸时伴随基体破裂、界面分离以及基体破裂与界面分离同时发生时的应力传递特性,计算结果给出具有参考价值的有益结论.
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