界面层对纤维增强复合材料应力场的影响

Effects of Interfacial Layer on Stresses in Fibrous Composites

很多金属基纤维增强复合材料的纤维与基体之间都具有界面层，界面层的材料性能对复合材料在热机载荷下的弹塑性应力产生了很大的影响。本文对带界面层单向纤维增强金属基复合材料在热机载荷联合作用下的应力场进行了分析计算，并获得了其应力分布情况。

There are interfacial layers in many fibrous metal matrix composites.The properties of interfacial layer have great effects on the elasticplastic stresses of the composites.The stress field in a coated continuous fiber composite subjected to therommechanical loadings is calculated and the reault is presented.