Investigating the effect of load on tribological behaviour of Cu composite reinforced with Ti2SnC particles

doi:10.1108/ILT-12-2019-0508

	Investigating the effect of load on tribological behaviour of Cu composite reinforced with Ti2SnC particles
	Zhang, Fangfang 1; Yan, Fengyun 1,2; Chen, Tijun1,2 ; Li, Xiaohong 1; Wang, Zhen1
	2021-03-04
发表期刊	INDUSTRIAL LUBRICATION AND TRIBOLOGY
ISSN	0036-8792
卷号	73 期号:2 页码:207-214
摘要	Purpose This paper aims to study the effect of load on the tribological behaviour of Cu-based composites, so as to obtain a suitable applied load on these composites. Design/methodology/approach Cu-based composites were prepared by powder sintering with direct current electric current heating and tested by Universal Mechanical Test-3 with a ball-on-disk at room temperature. Findings The results showed that Cu-based composites are might suitable for working under low load. There is only mild damage on the surface under a load of 2 N. While it has microcracks and shows signs of cavitation at a certain depth at 20 N and 50 N. In addition, it is evident that there are three zones in the cross-section of the matrix, namely, a mechanical mixing layer, ceramic layer and substrate, respectively. Originality/value There are two wear mechanisms at different loads, and the evolution of worn surfaces with sliding time is also involved. Thus, the developed material can be used for light load sliding electrical contact material applications.
关键词	Load Tribology Ti2SnC Cu matrix composites Self-lubricating
DOI	10.1108/ILT-12-2019-0508
收录类别	EI ; SCOPUS ; SCIE
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Mechanical
WOS记录号	WOS:000594763000001
出版者	EMERALD GROUP PUBLISHING LTD
EI入藏号	20204809553725
EI主题词	Reinforcement
EI分类号	544.1 Copper - 704.1 Electric Components - 931 Classical Physics ; Quantum Theory ; Relativity - 951 Materials Science
来源库	WOS
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/148738
专题	材料科学与工程学院外国语学院
通讯作者	Zhang, Fangfang
作者单位	1.Lanzhou Univ Technol, Sch Mat Sci & Engn, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou, Peoples R China; 2.Gansu Nonferrous & Composite Mat Engn Technol Res, Lanzhou, Peoples R China
第一作者单位	材料科学与工程学院
通讯作者单位	材料科学与工程学院
第一作者的第一单位	材料科学与工程学院
推荐引用方式 GB/T 7714	Zhang, Fangfang,Yan, Fengyun,Chen, Tijun,et al. Investigating the effect of load on tribological behaviour of Cu composite reinforced with Ti2SnC particles[J]. INDUSTRIAL LUBRICATION AND TRIBOLOGY,2021,73(2):207-214.
APA	Zhang, Fangfang,Yan, Fengyun,Chen, Tijun,Li, Xiaohong,&Wang, Zhen.(2021).Investigating the effect of load on tribological behaviour of Cu composite reinforced with Ti2SnC particles.INDUSTRIAL LUBRICATION AND TRIBOLOGY,73(2),207-214.
MLA	Zhang, Fangfang,et al."Investigating the effect of load on tribological behaviour of Cu composite reinforced with Ti2SnC particles".INDUSTRIAL LUBRICATION AND TRIBOLOGY 73.2(2021):207-214.