摘要
对复合材料高温下的力学性能的理论预测进行了研究,验证了Tr-n模型和Tsai-Hahn准则等在预测复合材料高温下的基本力学性能方面的可行性。研究结果表明,用Tr-n模型在一定程度上可有效地模拟复合材料的高温力学性能变化规律。
The theoretical method applied to predict the high temperature mechanical properties of composites was investigated. The feasibility of using Tr-n model and Tsai-Hahn law to forecast the basic mechanical properties of composites under high temperature is verified. The resultsshow that applying Tr-n model can effectively stimulate the changing behaviour of the high temparature mechanical properties of composites.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
1997年第1期57-59,共3页
Aerospace Materials & Technology
基金
国家863高技术项目
关键词
复合材料
高温力学性能
Composite, High temperature mechanical property, Property predicting