In Situ Synthesis of TiC Reinforced Cu47Ti34Zr11Ni8 Bulk Metallic Glass Composites

doi:10.1360/03ww0180

IMECH-IR > 力学所知识产出(1956-2008)

	In Situ Synthesis of TiC Reinforced Cu47Ti34Zr11Ni8 Bulk Metallic Glass Composites
	Sun YF(孙玉峰); Zhang GS; Wei BC(魏炳忱); Li WH(李维火); Wang YR(王育人)
发表期刊	Chinese Science Bulletin/中国科学通报(英文版)
	2004
卷号	49 期号:6 页码:542-546
ISSN	1001-6538
摘要	In situ synthesized TiC particles and b-Ti dendrites reinforced Cu47Ti34Zr11Ni8 bulk metallic glass (BMG) composite ingots were prepared by the suction casting method. The ingots with diameters from 1 up to 4 mm were successfully obtained. It was shown that introducing TiC micro-sized particles into the amorphous matrix did not disturb the glass forming ability (GFA) of the matrix, while the yield strength and ductility could be well improved. The phase constitution, microstructure and elements distribution in the composites were studied by OM, XRD, SEM and EDS. It was shown that the in situ synthesized TiC particles acting as heterogeneous nucleation sites promoted the precipitation of ?-Ti dendrites, resulting in the formation of the TiC particles and ?-Ti dendrites co-reinforced BMG composites. The compressive tests were employed to probe the yield strength and ductility of BMG composites.
学科领域	力学
DOI	10.1360/03ww0180
收录类别	SCI
语种	英语
WOS记录号	WOS:000220723800002
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/15408
专题	力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Sun YF,Zhang GS,Wei BC,et al. In Situ Synthesis of TiC Reinforced Cu47Ti34Zr11Ni8 Bulk Metallic Glass Composites[J]. Chinese Science Bulletin/中国科学通报(英文版),2004,49,6,:542-546.
APA	孙玉峰,Zhang GS,魏炳忱,李维火,&王育人.(2004).In Situ Synthesis of TiC Reinforced Cu47Ti34Zr11Ni8 Bulk Metallic Glass Composites.Chinese Science Bulletin/中国科学通报(英文版),49(6),542-546.
MLA	孙玉峰,et al."In Situ Synthesis of TiC Reinforced Cu47Ti34Zr11Ni8 Bulk Metallic Glass Composites".Chinese Science Bulletin/中国科学通报(英文版) 49.6(2004):542-546.

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