Tribological behavior of PEEK and nano-SiO2 reinforced PTFE composites

doi:10.3969/j.issn.1001-9731.2015.10.010

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	Tribological behavior of PEEK and nano-SiO2 reinforced PTFE composites
	Yang, Dong-Ya 1; Qi, Yuan 1; Wang, Hong-Gang 2; Gao, Gui 2; Gong, Jun 1; Ren, Jun-Fang 2
刊名	Gongneng Cailiao/Journal of Functional Materials
	2015-05-30
卷号	46 期号:10 页码:10047-10051
关键词	Blending Friction Polyether ether ketones Polytetrafluoroethylenes Sintering Stainless steel Wear of materials Environmental temperature Friction and wear Friction coefficients Mechanical blending Nano- SiO Scanning electronic microscopy (SEM) Sintering methods Tribological behaviors
ISSN号	10019731
DOI	10.3969/j.issn.1001-9731.2015.10.010
英文摘要	PEEK and nano-SiO2 particles synergetic filled PTFE composites were prepared by mechanical blending-molding-sintering method. The tribological behavior of composites with different volume fraction of fillers was tested on different test conditions by a MRH-3 block-on-ring friction and wear tester. The transfer film on counterpart GCr15 ring was inspected and anslyzed with scanning electronic microscopy (SEM). The results demonstrated that the lowest friction coefficient was gained when the PTFE composite was filled with only 5% PEEK. The special wear rate of 10% PEEK/PTFE were decreased clearly with filled different contents of nano-SiO2 particles. The special wear rate of the sample with 5% nano-SiO2 and 10% PEEK had the lowest volume wear rete. The load and sliding speed effect significantly on the tribological behavior of nano-SiO2/PEEK/PTFE composites, but the effect of environmental temperature on the friction coefficient and wear rate of the composite is not obvious. ©, 2015, Journal of Functional Materials. All right reserved.
语种	中文
出版者	Journal of Functional Materials
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113380]
专题	机电工程学院
作者单位	1.School of Mechanical & Electronical Engineering, Lanzhou University of Technology, Lanzhou, China; 2.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics ChineseAcademy of Sciences, Lanzhou, China
推荐引用方式 GB/T 7714	Yang, Dong-Ya,Qi, Yuan,Wang, Hong-Gang,et al. Tribological behavior of PEEK and nano-SiO2 reinforced PTFE composites[J]. Gongneng Cailiao/Journal of Functional Materials,2015,46(10):10047-10051.
APA	Yang, Dong-Ya,Qi, Yuan,Wang, Hong-Gang,Gao, Gui,Gong, Jun,&Ren, Jun-Fang.(2015).Tribological behavior of PEEK and nano-SiO2 reinforced PTFE composites.Gongneng Cailiao/Journal of Functional Materials,46(10),10047-10051.
MLA	Yang, Dong-Ya,et al."Tribological behavior of PEEK and nano-SiO2 reinforced PTFE composites".Gongneng Cailiao/Journal of Functional Materials 46.10(2015):10047-10051.