Effects, of annealing on laser clad Ti2SC/CrS self-lubricating anti-wear composite coatings on Ti6Al4V alloy: Microstructure and tribology

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Effects, of annealing on laser clad Ti2SC/CrS self-lubricating anti-wear composite coatings on Ti6Al4V alloy: Microstructure and tribology
	Lu, Xiao-Long 1; Liu, Xiu-Bo 1,2,3; Yu, Peng-Cheng 1; Fu, Ge-Yan 1; Zhu, Gang-Xian 1; Wang, Yong-Guang 1; Chen, Yao 1
刊名	Tribology International
	2016
卷号	101 页码:356-363
关键词	Laser cladding Annealing Microstructure Wear
ISSN号	0301-679X
英文摘要	Laser clad NiCr/Cr₃C₂ coating and Ti₂SC/CrS self-lubricating anti-wear composite coating using NiCr/Cr₃C₂–WS₂ powders were fabricated on Ti6Al4V substrates. Effects of annealing on microstructure, microhardness and tribological properties of the Ti₂SC/CrS composite coatings had been investigated systematically. Results indicated that the annealing process did not have significant effects on the phase constituents and microhardness. Compared with NiCr/Cr₃C₂ coating, the Ti₂SC/CrS coating shows good anti-wear and friction-reducing properties owing to the existence of in situ synthesized self-lubricating phases Ti₂SC and CrS. Furthermore, after the appropriate annealing process (at 600 °C for 1 h), the anti-wear property of the Ti₂SC/CrS coating could be significantly enhanced and is beneficial to the running-in surface of the counter-body.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (Grant no: U1533101);Tribology Science Fund of State Key Laboratory of Tribology (SKLTKF15B01);the National Natural Science Foundation of China (Grant no: 61475107);the National Natural Science Foundation of China (Grant no: 51405319)
语种	英语
WOS记录号	WOS:000379563700038
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/20210]
专题	兰州化学物理研究所_固体润滑国家重点实验室
作者单位	1.Soochow Univ, Sch Mech & Elect Engn, 178 East Ganjiang Rd, Suzhou 215006, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 3.Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Lu, Xiao-Long,Liu, Xiu-Bo,Yu, Peng-Cheng,et al. Effects, of annealing on laser clad Ti2SC/CrS self-lubricating anti-wear composite coatings on Ti6Al4V alloy: Microstructure and tribology[J]. Tribology International,2016,101:356-363.
APA	Lu, Xiao-Long.,Liu, Xiu-Bo.,Yu, Peng-Cheng.,Fu, Ge-Yan.,Zhu, Gang-Xian.,...&Chen, Yao.(2016).Effects, of annealing on laser clad Ti2SC/CrS self-lubricating anti-wear composite coatings on Ti6Al4V alloy: Microstructure and tribology.Tribology International,101,356-363.
MLA	Lu, Xiao-Long,et al."Effects, of annealing on laser clad Ti2SC/CrS self-lubricating anti-wear composite coatings on Ti6Al4V alloy: Microstructure and tribology".Tribology International 101(2016):356-363.