A Discussion on Modeling Shape Memory Alloy Embedded in A Composite Laminate as Axial Force and Elastic Foundation

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	A Discussion on Modeling Shape Memory Alloy Embedded in A Composite Laminate as Axial Force and Elastic Foundation
	Zhang Y(张吟); Zhao YP(赵亚溥)
刊名	Materials & Design
	2007
通讯作者邮箱	yzhao@lnm.imech.ac.cn
卷号	28 期号:3 页码:1016-1020
ISSN号	0261-3069
通讯作者	Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
中文摘要	In this paper, the possible error sources of the composite natural frequencies due to modeling the shape memory alloy (SMA) wire as an axial force or an elastic foundation and anisotropy are discussed. The great benefit of modeling the SMA wire as an axial force and an elastic foundation is that the complex constitutive relation of SMA can be avoided. But as the SMA wire and graphite-epoxy are rigidly bonded together, such constraint causes the re-distribution of the stress in the composite. This, together with anisotropy, which also reduces the structural stiffness can cause the relatively large error between the experimental data and theoretical results.
学科主题	力学
类目[WOS]	Materials Science, Multidisciplinary
研究领域[WOS]	Materials Science
收录类别	SCI
语种	英语
WOS记录号	WOS:000243733400036
公开日期	2007-06-15
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/16463]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Zhang Y,Zhao YP. A Discussion on Modeling Shape Memory Alloy Embedded in A Composite Laminate as Axial Force and Elastic Foundation[J]. Materials & Design,2007,28(3):1016-1020.
APA	张吟,&赵亚溥.(2007).A Discussion on Modeling Shape Memory Alloy Embedded in A Composite Laminate as Axial Force and Elastic Foundation.Materials & Design,28(3),1016-1020.
MLA	张吟,et al."A Discussion on Modeling Shape Memory Alloy Embedded in A Composite Laminate as Axial Force and Elastic Foundation".Materials & Design 28.3(2007):1016-1020.