Tribological Property of FG/UHMWPE Composites

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	Tribological Property of FG/UHMWPE Composites
	Xu, LH; Shi, JT; Zheng, YW; Zhang, XK; Baheti, W; Liu, B; Xu, LH (reprint author), Lanzhou Univ, Sch Stomatol, Lanzhou 730000, Peoples R China.
	2015
会议日期	JUL 25-26, 2015
会议地点	Huhhot, PEOPLES R CHINA
关键词	Ultrahigh molecular weight polyethylene Fluorinated graphene Tribological properties
卷号	21
页码	407-411
英文摘要	Fluorinated graphene/ultra high molecular weight polyethylene (FG/UHMWPE) composites were prepared by ultrasonic dispersion and hot pressing. The mechanical propertys and tribological property of pure UHMWPE and FG/UHMWPE composites were investigated by micro hardness tester and high-speed reciprocating friction tester. The wear volume of the sample was measured by the scanning electron microscope, and Micro-XAM noncontact 3D surface profiler, and the corresponding volume wear rate was also calculated. The results showed adding FG could obviously improve the microhardness of UHMWPE. Adding FG not only reduced the friction coefficient of UHMWPE, but also significantly reduced the volume wear rate of UHMWPE, and the higher the FG content, the smaller the volume wear rate of FG/UHMWPE composites. The addition of FG can improve the tribological property of UHMWPE.
会议录	PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON INFORMATION ENGINEERING FOR MECHANICS AND MATERIALS
会议录出版地	PARIS
学科主题	Engineering ; Materials Science
语种	英语
ISSN号	2352-5401
WOS记录号	WOS:000365407300077
内容类型	会议论文
源URL	[http://ir.lzu.edu.cn/handle/262010/185273]
专题	口腔医学院_会议论文
通讯作者	Xu, LH (reprint author), Lanzhou Univ, Sch Stomatol, Lanzhou 730000, Peoples R China.
推荐引用方式 GB/T 7714	Xu, LH,Shi, JT,Zheng, YW,et al. Tribological Property of FG/UHMWPE Composites[C]. 见:. Huhhot, PEOPLES R CHINA. JUL 25-26, 2015.