摘要
介绍了复合材料层合板的疲劳损伤演化机理,总结了复合材料损伤扩展的变化规律,分析了复合材料疲劳损伤模型的影响因素,并回顾了基于刚度退化的复合材料层合板疲劳损伤模型的研究进展,最后展望了复合材料疲劳损伤性能的进一步研究方向,指出湿-热-力的耦合作用对复合材料性能的影响是未来研究方向之一。
The fatigue damage mechanism of composite laminates is described, and its damage evolution is sum- marized. The factors which affect fatigue damage models are analyzed, and the stiffness degradation based models of composite laminates are reviewed. Finally, some recommendations for future research are proposed, especially the coupling action of wet-hot-force on fatigue damage performance of composite laminates.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2012年第23期120-123,共4页
Materials Reports
关键词
复合材料层合板
疲劳损伤机理
刚度退化
损伤模型
composite laminates, fatigue damage mechanism, stiffness degradation, damage model
