摘要
纺织结构复合材料细观力学分析中的若干基本问题是单层几何特性的描述、单元体细观结构的模型、应力应变假设以及强度分析等．对前人在前三个问题上已进行的研究工作作出扼要的回顾，并介绍其当前的技术发展动态．针对这些研究工作中存在的不足之处和未来的发展。
Some fundamental problems in the micromechanical analysis of textile structural composites are the description of the geometry of single layers,the modelling of the microstructure of elements,the hypothesis of stress strain relationship,the micromechanical analysis of strength,etc.The previous research works on the first three topics were reviewed briefly,and the state of arts were also introduced.Finally,some points for the futural development in this study were suggested in accordance with the deficiency of the available works.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1996年第3期321-325,共5页
Journal of Beijing University of Aeronautics and Astronautics
基金
航空科学基金
关键词
复合材料
纺织结构
力学性质
细观力学
composite materials
textile processes
microscopic
mechanical properties
elastic analysis
strength
