Enhancement effect of copper on thermal wear performance of nickel based alloy

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	Enhancement effect of copper on thermal wear performance of nickel based alloy
	Liu, Xing-Shou 1; Su, Yi-Xiang 2; Xu, Zhuang 1; Lei, Yu 1; Zhao, Xiao-Li 1
刊名	Fenmo Yejin Cailiao Kexue yu Gongcheng/Materials Science and Engineering of Powder Metallurgy
	2015-10-01
卷号	20 期号:5 页码:705-711
关键词	Copper Copper powder Nickel Sintering Testing Wear of materials Cu powders Enhancement effects Friction and wear Matrix organizations Nickel based alloy Powder sintering Wear performance Wear properties
ISSN号	16730224
英文摘要	The nickel based alloy containing different amount of copper powder was prepared by powder sintering technology. The microstructures of the alloy were observed and analyzed by using optical microscope, SEM and XRD. The hardness and abrasion resistance of nickel based alloy were also studied. Wear tests at different temperature were performed on MMW-1 universal friction and wear testing machine; The results show that trace amounts of Cu can refine grain of nickel based alloy. NiCu and CrCu phases can embed in the matrix organization with the addition of trace Cu, and trace Cu helps lubricant and improve the wear properties of nickel based alloy. When the addition of Cu reaches 1%, the wear properties of the alloy are the best. © 2015, Central South University. All right reserved.
语种	中文
出版者	Central South University
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112335]
专题	离退休人员
作者单位	1.College of Material Science and Engineering, Lanzhou University of Technology, Lanzhou, China 2.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou, China;
推荐引用方式 GB/T 7714	Liu, Xing-Shou,Su, Yi-Xiang,Xu, Zhuang,et al. Enhancement effect of copper on thermal wear performance of nickel based alloy[J]. Fenmo Yejin Cailiao Kexue yu Gongcheng/Materials Science and Engineering of Powder Metallurgy,2015,20(5):705-711.
APA	Liu, Xing-Shou,Su, Yi-Xiang,Xu, Zhuang,Lei, Yu,&Zhao, Xiao-Li.(2015).Enhancement effect of copper on thermal wear performance of nickel based alloy.Fenmo Yejin Cailiao Kexue yu Gongcheng/Materials Science and Engineering of Powder Metallurgy,20(5),705-711.
MLA	Liu, Xing-Shou,et al."Enhancement effect of copper on thermal wear performance of nickel based alloy".Fenmo Yejin Cailiao Kexue yu Gongcheng/Materials Science and Engineering of Powder Metallurgy 20.5(2015):705-711.