Effect of the addition of Ti3SiC2 on mechanical and friction/wear properties of Ag-matrix composites

doi:10.16078/j.tribology.2015.05.015

CORC > 兰州理工大学 > 兰州理工大学

	Effect of the addition of Ti3SiC2 on mechanical and friction/wear properties of Ag-matrix composites
	Yan, Shu-Ping 1,2; Y.-B., Wei ; J.-S., Han ; W.-L., Ma ; T.-M., Guo ; J.-H., Meng
刊名	Mocaxue Xuebao/Tribology
	2015-09-01
卷号	35 期号:5 页码:622-628
关键词	Bending strength Friction Graphite Hardness Hot pressing Layered semiconductors Molybdenum compounds Silver compounds Titanium compounds Wear of materials Friction and wear Friction and wear properties Friction coefficients Hot pressing method Matrix composite Relative density Ti3SiC2 Vacuum environment
ISSN号	10040595
DOI	10.16078/j.tribology.2015.05.015
英文摘要	Ag-MoS2-graphite and Ag-MoS2-graphite-Ti3SiC2 composites were prepared by hot-pressing method. The relative density, hardness, bending strength and the properties of friction and wear of the composites in both air and vacuum environment were investigated. It is found that the density and bending strength of the composite decreased after the introduction of Ti3SiC2 particulates because of the occurrence of pores at the interface between Ti3SiC2 and matrix. However, the addition of Ti3SiC2 had a negligible effect on the hardness of the composite. The friction coefficient of Ag-MoS2-graphite-Ti3SiC2 was higher than Ag-MoS2-graphite without respect of environment. This can be attributed to the three body abrasive effect of detached Ti3SiC2 particles which hampered the formation of solid lubricating layer. However, the wear resistant of the composite in air was improved obviously after incorporation of Ti3SiC2 particles due to the generation of oxides of copper. ©, 2015, Science Press. All right reserved.
语种	中文
出版者	Science Press
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113165]
专题	兰州理工大学
作者单位	1.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	Yan, Shu-Ping,Y.-B., Wei,J.-S., Han,et al. Effect of the addition of Ti3SiC2 on mechanical and friction/wear properties of Ag-matrix composites[J]. Mocaxue Xuebao/Tribology,2015,35(5):622-628.
APA	Yan, Shu-Ping,Y.-B., Wei,J.-S., Han,W.-L., Ma,T.-M., Guo,&J.-H., Meng.(2015).Effect of the addition of Ti3SiC2 on mechanical and friction/wear properties of Ag-matrix composites.Mocaxue Xuebao/Tribology,35(5),622-628.
MLA	Yan, Shu-Ping,et al."Effect of the addition of Ti3SiC2 on mechanical and friction/wear properties of Ag-matrix composites".Mocaxue Xuebao/Tribology 35.5(2015):622-628.