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纤维复合材料刚度设计的力学原理及其应用
Alternative TitleMechanical Principles for Stiffness Design of Fibrous Composites and Their Applications
高思阳; 张晶; 付强; 刘芳
Source Publication航空学报
2009
Volume30Issue:7Pages:1227-1235
ISSN1000-6893
Abstract针对航空用纤维复合材料,基于纤维与基体的协调变形规律和材料应变能密度的计算,导出了纤维复合材料的刚度表达式,研究了刚度矩阵的基本力学特性,给出了复合材料刚度矩阵元素与基体材料的刚度、纤维束的刚度及铺设方向的关系,提供了平面铺层和三维取向纤维复合材料的基本刚度设计公式和设计方法.最后给出工程应用设计方法的几个具体例子,并与其他理论和实验结果进行了对比.研究结果表明,在考虑材料制备工艺缺陷造成的刚度折减后,本文提出的设计公式及方法可应用于纤维复合材料的优化设计.
Keyword纤维复合材料 刚度矩阵 刚度设计 力学特性 工程应用
Subject Area固体力学
Indexed ByCSCD
Language中文
CSCD IDCSCD:3686810
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/28815
Collection非线性力学国家重点实验室
Corresponding Author付强
Recommended Citation
GB/T 7714
高思阳,张晶,付强,等. 纤维复合材料刚度设计的力学原理及其应用[J]. 航空学报,2009,30,7,:1227-1235.
APA 高思阳,张晶,付强,&刘芳.(2009).纤维复合材料刚度设计的力学原理及其应用.航空学报,30(7),1227-1235.
MLA 高思阳,et al."纤维复合材料刚度设计的力学原理及其应用".航空学报 30.7(2009):1227-1235.
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