Effect of molybdenum content on mechanical and tribological properties of nickel- base alloy

doi:10.19476/j.ysxb.1004.0609.2017.11.11

	Effect of molybdenum content on mechanical and tribological properties of nickel- base alloy
	Yang, Su-Lan 1,2; Ma, Qin 1; Wang, Wen-Zhen 2; Jia, Jun-Hong 2
刊名	Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals
	2017-11-01
卷号	27 期号:11 页码:2267-2275
关键词	Friction Mechanical properties Molybdenum Nickel alloys Nickel oxide Powder metallurgy Tribology Wear of materials Friction and wear Friction coefficients High temperature Mechanical and tribological properties Molybdenum content Ni based alloy Nickel base alloys Tribological properties
ISSN号	10040609
DOI	10.19476/j.ysxb.1004.0609.2017.11.11
英文摘要	Ni-based alloys with different Mo contents were prepared by the powder metallurgy. The mechanical properties from RT to 1000 and the tribological properties from RT to 900 were investigated, and the wear surfaces morphologies were analyzed. The effect of Mo content on the mechanical and tribological properties and the mechanism were elucidated. The results show that the mechanical properties and tribological properties of Ni-based alloy can be improved when the molybdenum content is 5%. The worn surfaces examined by XRD, SEM and Raman indicate that the tribo-layers consist of NiO and NiMoO4 at temperature above 500, which is responsible for the reduced friction coefficient and wear rate of Ni-based alloy at high temperatures. © 2017, Science Press. All right reserved.
语种	中文
出版者	Central South University of Technology
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114601]
专题	材料科学与工程学院
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, School of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou; 730050, 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	Yang, Su-Lan,Ma, Qin,Wang, Wen-Zhen,et al. Effect of molybdenum content on mechanical and tribological properties of nickel- base alloy[J]. Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals,2017,27(11):2267-2275.
APA	Yang, Su-Lan,Ma, Qin,Wang, Wen-Zhen,&Jia, Jun-Hong.(2017).Effect of molybdenum content on mechanical and tribological properties of nickel- base alloy.Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals,27(11),2267-2275.
MLA	Yang, Su-Lan,et al."Effect of molybdenum content on mechanical and tribological properties of nickel- base alloy".Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals 27.11(2017):2267-2275.