Prediction of Effective Moduli of Carbon Nanotube-Reinforced Composites with Waviness and Debonding

doi:10.1016/j.compstruct.2008.02.011

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	Prediction of Effective Moduli of Carbon Nanotube-Reinforced Composites with Waviness and Debonding
	Shao LH; Luo RY; Bai SL; Wang J
发表期刊	Composite Structures
	2009
页码	274-281
ISSN	0263-8223
摘要	Carbon nanotubes (CNTs) have been regarded as ideal reinforcements of high-performance composites with enormous applications. However, the waviness of the CNTs and the interfacial bonding condition between them and the matrix are two key factors that influence the reinforcing efficiency. In this paper, the effects of the waviness of the CNTs and the interfacial debonding between them and the matrix on the effective moduli of CNT-reinforced composites are studied. A simple analytical model is presented to investigate the influence of the waviness on the effective moduli. Then, two methods are proposed to examine the influence of the debonding. It is shown that both the waviness and debonding can significantly reduce the stiffening effect of the CNTs. The effective moduli are very sensitive to the waviness when the latter is small, and this sensitivity decreases with the increase of the waviness. (C) 2008 Elsevier Ltd. All rights reserved.
关键词	Carbon Nanotube Composite Waviness Debonding Effective Modulus Nonlinear Elastic Behavior Mechanical-properties Polymer Composites Fiber Waviness Matrix Composite Nanocomposites Fabrication Inclusions Stiffness Model
DOI	10.1016/j.compstruct.2008.02.011
收录类别	SCI
语种	英语
WOS记录号	WOS:000261563600010
关键词[WOS]	NONLINEAR ELASTIC BEHAVIOR ; MECHANICAL-PROPERTIES ; POLYMER COMPOSITES ; FIBER WAVINESS ; MATRIX COMPOSITE ; NANOCOMPOSITES ; FABRICATION ; INCLUSIONS ; STIFFNESS ; MODEL
WOS研究方向	Materials Science
WOS类目	Materials Science, Composites
引用统计	被引频次：108[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/26638
专题	非线性力学国家重点实验室
通讯作者	Wang J
推荐引用方式 GB/T 7714	Shao LH,Luo RY,Bai SL,et al. Prediction of Effective Moduli of Carbon Nanotube-Reinforced Composites with Waviness and Debonding[J]. Composite Structures,2009:274-281.
APA	Shao LH,Luo RY,Bai SL,&Wang J.(2009).Prediction of Effective Moduli of Carbon Nanotube-Reinforced Composites with Waviness and Debonding.Composite Structures,274-281.
MLA	Shao LH,et al."Prediction of Effective Moduli of Carbon Nanotube-Reinforced Composites with Waviness and Debonding".Composite Structures (2009):274-281.

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