Mechanical and electrical properties of Ti2SnC dispersion-strengthened copper

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	Mechanical and electrical properties of Ti2SnC dispersion-strengthened copper
	J. Y. Wu; Y. C. Zhou; C. K. Yan
	2005
发表期刊	Zeitschrift Fur Metallkunde
ISSN	0044-3093
卷号	96 期号:8 页码:847-852
摘要	Ti2SnC dispersion-strengthened (DS) copper matrix composites were prepared by the hot-pressing method. The change of microstructure, mechanical properties, and electrical resistivity of the composites as a function of Ti2SnC volume fraction were studied. The results demonstrated that the grain size of Cu decreased pronouncedly by incorporating Ti2SnC, and the strengthening effect was significant. Improvements in yield strength of up to four times that of pure copper were found in Cu-1 vol.% Ti2SnC, however, the conductivity of the composite was still 85.6 % of pure copper. The high strength and low electrical resistivity indicated that Ti2SnC is a promising reinforcement for copper.
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
关键词	Cu Ti2snc Mechanical Properties Electrical Resistivity Composites Particles Stability Behavior
URL	查看原文
WOS记录号	WOS:000231800500003
引用统计	被引频次：16[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/321006/35114
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,C. K. Yan. Mechanical and electrical properties of Ti2SnC dispersion-strengthened copper[J]. Zeitschrift Fur Metallkunde,2005,96(8):847-852.
APA	J. Y. Wu,Y. C. Zhou,&C. K. Yan.(2005).Mechanical and electrical properties of Ti2SnC dispersion-strengthened copper.Zeitschrift Fur Metallkunde,96(8),847-852.
MLA	J. Y. Wu,et al."Mechanical and electrical properties of Ti2SnC dispersion-strengthened copper".Zeitschrift Fur Metallkunde 96.8(2005):847-852.