Tribological behavior of Ti2SnC particulate reinforced copper matrix composites

IMR OpenIR

	Tribological behavior of Ti2SnC particulate reinforced copper matrix composites; Tribological behavior of Ti2SnC particulate reinforced copper matrix composites
	J. Y. Wu; Y. C. Zhou; J. Y. Wang
	2006 ; 2006
发表期刊	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing ; Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
ISSN	0921-5093 ; 0921-5093
卷号	422 期号:1-2 页码:266-271
摘要	The layered ternary carbide Ti2SnC has outstanding mechanical and electrical properties. Therefore, the Cu matrix composite reinforced by Ti2SnC expects combined merits of both materials. In this article, we synthesized the copper matrix composites reinforced by Ti2SnC ceramic particles using hot-pressing method. The tribological behaviors of pure copper and composites reinforced with Ti2SnC were studied on a block-on-ring tester. The blocks were slid against 52100 steel rings under dry ambient conditions. It showed that the friction coefficient and wear rate of Cu matrix composites decreased significantly by incorporation of Ti2SnC particles. The wear rate of pure copper was about eight times that of the Cu-10 vol.% Ti2SnC composite under a sliding velocity of 20 m min(-1) and a normal load of 30 N. The satisfied low friction coefficient and wear resistance prove that Ti2SnC is a promising reinforcement material for Cu matrix composite. In addition, the effects of sliding velocity and normal load on wear behavior were investigated for pure copper and Cu-Ti2SnC composites. (c) 2006 Published by Elsevier B.V.; The layered ternary carbide Ti2SnC has outstanding mechanical and electrical properties. Therefore, the Cu matrix composite reinforced by Ti2SnC expects combined merits of both materials. In this article, we synthesized the copper matrix composites reinforced by Ti2SnC ceramic particles using hot-pressing method. The tribological behaviors of pure copper and composites reinforced with Ti2SnC were studied on a block-on-ring tester. The blocks were slid against 52100 steel rings under dry ambient conditions. It showed that the friction coefficient and wear rate of Cu matrix composites decreased significantly by incorporation of Ti2SnC particles. The wear rate of pure copper was about eight times that of the Cu-10 vol.% Ti2SnC composite under a sliding velocity of 20 m min(-1) and a normal load of 30 N. The satisfied low friction coefficient and wear resistance prove that Ti2SnC is a promising reinforcement material for Cu matrix composite. In addition, the effects of sliding velocity and normal load on wear behavior were investigated for pure copper and Cu-Ti2SnC composites. (c) 2006 Published by Elsevier B.V.
部门归属	chinese acad sci, high performance ceram div, shenyang natl lab mat sci, met res inst, shenyang 110016, peoples r china.;zhou, yc (reprint author), chinese acad sci, high performance ceram div, shenyang natl lab mat sci, met res inst, 72 wenhua rd, shenyang 110016, peoples r china;yczhou@imr.ac.cn ; chinese acad sci, high performance ceram div, shenyang natl lab mat sci, met res inst, shenyang 110016, peoples r china.;zhou, yc (reprint author), chinese acad sci, high performance ceram div, shenyang natl lab mat sci, met res inst, 72 wenhua rd, shenyang 110016, peoples r china;yczhou@imr.ac.cn
关键词	Wear Wear Cu Cu Ti2snc Ti2snc Composites Composites Dispersion-strengthened Copper Dispersion-strengthened Copper Mechanical-properties Mechanical-properties Thermal-stability Thermal-stability Wear Behavior Wear Behavior
URL	查看原文 ; 查看原文
WOS记录号	WOS:000237947800029 ; WOS:000237947800029
引用统计	被引频次：53[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/321006/34570
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. Y. Wu,Y. C. Zhou,J. Y. Wang. Tribological behavior of Ti2SnC particulate reinforced copper matrix composites, Tribological behavior of Ti2SnC particulate reinforced copper matrix composites[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2006, 2006,422, 422(1-2):266-271, 266-271.
APA	J. Y. Wu,Y. C. Zhou,&J. Y. Wang.(2006).Tribological behavior of Ti2SnC particulate reinforced copper matrix composites.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,422(1-2),266-271.
MLA	J. Y. Wu,et al."Tribological behavior of Ti2SnC particulate reinforced copper matrix composites".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 422.1-2(2006):266-271.