| Prediction of Effective Moduli of Carbon Nanotube-Reinforced Composites with Waviness and Debonding | |
| Shao LH; Luo RY; Bai SL; Wang J | |
| Source Publication | Composite Structures
 |
| 2009 | |
| Pages | 274-281 |
| ISSN | 0263-8223 |
| Abstract | 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. |
| Keyword | 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 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000261563600010 |
| WOS Keyword | NONLINEAR ELASTIC BEHAVIOR ; MECHANICAL-PROPERTIES ; POLYMER COMPOSITES ; FIBER WAVINESS ; MATRIX COMPOSITE ; NANOCOMPOSITES ; FABRICATION ; INCLUSIONS ; STIFFNESS ; MODEL |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Composites |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/26638 |
| Collection | 非线性力学国家重点实验室 |
| Corresponding Author | Wang J |
| Recommended Citation 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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