The influence of several silicates on the fretting behavior of UHMWPE composites | |
Department | 固体润滑国家重点实验室(LSL) |
Zhaojie Meng; Yunxia Wang; Xiaocui Xin; Hao Liu; Yunfeng Yan; Fengyuan Yan | |
The second department | 聚合物摩擦学组 |
2020 | |
Source Publication | Journal of Applied Polymer Science |
Volume | 137Issue:43Pages:1-11 |
Abstract | 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. |
Keyword | applications friction supramolecular structures surfaces and interfaces wear and lubrication |
DOI | https://doi.org/10.1002/app.49335 |
Indexed By | SCI |
If | 2.52 |
Language | 英语 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/26664 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Yunxia Wang; Fengyuan Yan |
Affiliation | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China |
Recommended Citation 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. |
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