Knowledge Management System of Institue of Mechanics, CAS
| 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)
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| Source Publication | Chinese Science Bulletin/中国科学通报(英文版)
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| 2004 | |
| Volume | 49Issue:6Pages:542-546 |
| ISSN | 1001-6538 |
| Abstract | 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. |
| Subject Area | 力学 |
| DOI | 10.1360/03ww0180 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000220723800002 |
| WOS Research Area | Science & Technology - Other Topics |
| WOS Subject | Multidisciplinary Sciences |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/15408 |
| Collection | 力学所知识产出(1956-2008) |
| Recommended Citation 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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