Friction and wear properties of cold spray self-sensitization luminescent/Cu-14Al-X composite coating

doi:10.19476/j.ysxb.1004.0609.2019.05.06

	Friction and wear properties of cold spray self-sensitization luminescent/Cu-14Al-X composite coating
	Tang, Li-Fang 1; Li, Wen-Sheng 1; He, Ling 1; Hu, Chun-Xia 1,2; Zhao, Wen-Jie 1; Zhai, Hai-Min 1
刊名	Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals
	2019-05-01
卷号	29 期号:5 页码:931-941
关键词	Aluminum coated steel Bronze Composite coatings Friction Luminescence Morphology Silica Silicon Sol-gel process Sol-gels Surface morphology Wear of materials Aluminum bronze Cold spray Deposition characteristics Friction and wear properties Self sensitization SrAl2O4 Surface and interface structures Tribological properties
ISSN号	10040609
DOI	10.19476/j.ysxb.1004.0609.2019.05.06
英文摘要	High aluminum bronze(Cu-14Al-X) coating, SrAl2O4 doped and SiO2 coated SrAl2O4 doped high aluminum bronze self sensitized luminescence composite coatings were prepared on the 45# steel substrate by cold spraying technique. The surface and interface structure of the composite coatings were analyzed by SEM, and the dry friction test of the coatings was carried out by HT-1000 type high temperature friction and wear tester. Consequently, the effects of SrAl2O4 doping and SiO2 coated SrAl2O4 doping on the deposition characteristics, coating micro-structure and tribological properties of high aluminum bronze coating were investigated, and the macro indicator effect of the self sensitized luminescent composite coating was detected. The results indicate that the SiO2 shell structure prepared by sol-gel method can optimize the surface morphology of the SiO2-SrAl2O4 coating powders for more smooth and round shape, and increases the hardness of composite coating. The surface of SiO2 coated SrAl2O4 doped high aluminum bronze coating also has the best friction and wear properties, and the luminous indication effect is more obvious. © 2019, 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/113984]
专题	材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Materials Engineering, Lanzhou Institute of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Tang, Li-Fang,Li, Wen-Sheng,He, Ling,et al. Friction and wear properties of cold spray self-sensitization luminescent/Cu-14Al-X composite coating[J]. Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals,2019,29(5):931-941.
APA	Tang, Li-Fang,Li, Wen-Sheng,He, Ling,Hu, Chun-Xia,Zhao, Wen-Jie,&Zhai, Hai-Min.(2019).Friction and wear properties of cold spray self-sensitization luminescent/Cu-14Al-X composite coating.Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals,29(5),931-941.
MLA	Tang, Li-Fang,et al."Friction and wear properties of cold spray self-sensitization luminescent/Cu-14Al-X composite coating".Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals 29.5(2019):931-941.