Enhanced tribological performance of the multi-layer graphene filled poly(vinyl chloride) composites

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	Enhanced tribological performance of the multi-layer graphene filled poly(vinyl chloride) composites
	H. Wang; G. Y. Xie; Z. G. Zhu; Z. Ying; Y. Zeng
	2014
发表期刊	Composites Part a-Applied Science and Manufacturing
ISSN	1359-835X
卷号	67 页码:268-273
摘要	Multi-layer graphene (MLG) filled poly(vinyl chloride) (PVC) composites were prepared by using conventional melt-mixing methods in order to improve tribological performance of rigid PVC. We investigated microstructure, microhardness, friction coefficient, and wear resistance of the MLG/PVC composites in details. We found that the presence of MLG could greatly decrease friction coefficient and wear rate of the MLG/PVC composites, implying higher wear resistance and tribological performance of the nanocomposites compared with neat PVC. Moreover, the wear mechanism of the MLG/PVC composites was also presented. Such high tribological performance of the MLG/PVC composites is mainly attributed to enhanced toughness of the MLG/PVC composites and high self-lubricant performance of the MLG. In light of its high tribological performance, the MLG/PVC composites have great potential to be used as wear-resistant materials in many fields. (C) 2014 Elsevier Ltd. All rights reserved.
部门归属	[wang, han ; xie, guiyuan ; zhu, zhenguo ; ying, zhe ; zeng, you] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [wang, han ; xie, guiyuan] shenyang jianzhu univ, sch mat sci & engn, shenyang 110168, peoples r china. ; zeng, y (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; yzeng@imr.ac.cn
关键词	Polymer-matrix Composites (Pmcs) Hardness Wear Multi-layer Graphene Fracture-toughness Wear-resistance Carbon-fiber Epoxy Pvc Nanocomposites Oxide Lubricant Graphite Friction
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/73405
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. Wang,G. Y. Xie,Z. G. Zhu,et al. Enhanced tribological performance of the multi-layer graphene filled poly(vinyl chloride) composites[J]. Composites Part a-Applied Science and Manufacturing,2014,67:268-273.
APA	H. Wang,G. Y. Xie,Z. G. Zhu,Z. Ying,&Y. Zeng.(2014).Enhanced tribological performance of the multi-layer graphene filled poly(vinyl chloride) composites.Composites Part a-Applied Science and Manufacturing,67,268-273.
MLA	H. Wang,et al."Enhanced tribological performance of the multi-layer graphene filled poly(vinyl chloride) composites".Composites Part a-Applied Science and Manufacturing 67(2014):268-273.