中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
The influence of several silicates on the fretting behavior of UHMWPE composites

文献类型:期刊论文

作者Zhaojie Meng; Yunxia Wang; Xiaocui Xin; Hao Liu; Yunfeng Yan; Fengyuan Yan
刊名Journal of Applied Polymer Science
出版日期2020
卷号137期号:43页码:1-11
关键词applications friction supramolecular structures surfaces and interfaces wear and lubrication
DOIhttps://doi.org/10.1002/app.49335
英文摘要

Five kinds of silicates (attapulgite, kaolin, montnorillonite, synthetic mica, and talc) reinforced ultra-high molecular weight polyethylene (UHMWPE) composites were prepared. The fretting performance of the composites was investigated using an oscillating reciprocating friction and wear tester in a ball-on-plate mode. The thermodynamic property and crystallinity of the composites were evaluated, and the worn morphology was also observed. Result shows that the heat-resistance and the crystallinity of the composites are generally improved. The friction coefficient and mass loss of the composites reduced than those of the neat UHMWPE. Thereinto, the attapulgite/UHMWPE composite shows the best fretting resistance performance. The heat resistance of composites increases due to the reinforcement of silicates. Meantime, the friction load can be distributed by the filler in the matrix. Moreover, the different fretting resistance performance of the composites is due to the different dispersion degree and the interfacial bonding force between the fillers and the UHMWPE matrix.

语种英语
源URL[http://ir.licp.cn/handle/362003/26664]  
专题兰州化学物理研究所_固体润滑国家重点实验室
通讯作者Yunxia Wang; Fengyuan Yan
作者单位1.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
2.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
推荐引用方式
GB/T 7714
Zhaojie Meng,Yunxia Wang,Xiaocui Xin,et al. The influence of several silicates on the fretting behavior of UHMWPE composites[J]. Journal of Applied Polymer Science,2020,137(43):1-11.
APA Zhaojie Meng,Yunxia Wang,Xiaocui Xin,Hao Liu,Yunfeng Yan,&Fengyuan Yan.(2020).The influence of several silicates on the fretting behavior of UHMWPE composites.Journal of Applied Polymer Science,137(43),1-11.
MLA Zhaojie Meng,et al."The influence of several silicates on the fretting behavior of UHMWPE composites".Journal of Applied Polymer Science 137.43(2020):1-11.

入库方式: OAI收割

来源:兰州化学物理研究所

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