Influence of Mo contents on the tribological properties of CrMoN/MoS2 coatings at 25-700 degrees C

doi:10.1016/j.surfcoat.2019.125072

IMR OpenIR

	Influence of Mo contents on the tribological properties of CrMoN/MoS2 coatings at 25-700 degrees C
	Lu, Cheng 1,2; Jia, Junhong 1,3; Fu, Yingying 1; Yi, Gewen 1; Feng, Xiaochun 1,2; Yang, Jingjing 1,2; Zhou, Qi 1; Xie, Erqing 4; Sun, Yuan 5
通讯作者	Jia, Junhong(jhjia@licp.cas.cn) ; Fu, Yingying(yingyingf@licp.cas.cn)
	2019
发表期刊	SURFACE & COATINGS TECHNOLOGY
ISSN	0257-8972
卷号	378 页码:8
摘要	CrMoN/MoS2 coatings with different Mo contents were fabricated by magnetron sputtering technique. The microstructure, mechanical and wear properties at elevated temperatures of coatings were investigated. The results show that the coating (Mo: 18.5 at.%) exhibited moderate hardness and high adhesion strength, which was primarily due to the effect of solid solution enhancement. Almost all of the Mo added composite coatings demonstrated good wear resistance performance with low wear rates of 10(-6) mm(3) (N m)(-1) magnitude although they had high friction coefficients at RT and 500 degrees C. Particularly, the coating (Mo: 18.5 at.%) exhibited excellent wear resistance property at 700 degrees C, which was attributed to the outstanding adhesive strength of coating and lubrication of Cr2O3, MoO2 and MoO3.
关键词	CrMoN/MoS2 composite coating Mechanical property Tribological property High-temperature
资助者	National Natural Science Foundation of China ; CAS Light of West China Program ; State Key Laboratory of Solid Lubrication
DOI	10.1016/j.surfcoat.2019.125072
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51575505] ; National Natural Science Foundation of China[51675508] ; CAS Light of West China Program ; State Key Laboratory of Solid Lubrication[LSL-1610]
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Coatings & Films ; Physics, Applied
WOS记录号	WOS:000503100800085
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/136546
专题	中国科学院金属研究所
通讯作者	Jia, Junhong; Fu, Yingying
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 3.Shanxi Univ Sci & Technol, Coll Mech & Elect Engn, Xian 710021, Shaanxi, Peoples R China 4.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Gansu, Peoples R China 5.Chinese Acad Sci, Inst Met Res, Dept Superalloys, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Lu, Cheng,Jia, Junhong,Fu, Yingying,et al. Influence of Mo contents on the tribological properties of CrMoN/MoS2 coatings at 25-700 degrees C[J]. SURFACE & COATINGS TECHNOLOGY,2019,378:8.
APA	Lu, Cheng.,Jia, Junhong.,Fu, Yingying.,Yi, Gewen.,Feng, Xiaochun.,...&Sun, Yuan.(2019).Influence of Mo contents on the tribological properties of CrMoN/MoS2 coatings at 25-700 degrees C.SURFACE & COATINGS TECHNOLOGY,378,8.
MLA	Lu, Cheng,et al."Influence of Mo contents on the tribological properties of CrMoN/MoS2 coatings at 25-700 degrees C".SURFACE & COATINGS TECHNOLOGY 378(2019):8.