| Synthesis Of Plastic Zr-Based Bulk Metallic Glass Matrix Composites By The Copper-Mould Suction Casting And The Bridgman Solidification | |
Qiao JW; Zhang Y; Zheng ZL; He JP; Wei BC(魏炳忱)
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| Source Publication | Journal of Alloys and Compounds
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| 2009 | |
| Pages | 436-439 |
| ISSN | 0925-8388 |
| Abstract | Zr-based bulk metallic glass matrix composites with the composition of Zr56.2Ti13.8Nb5.0Cu6.9Ni5.6Be12.(5) were synthesized by the copper-mould suction casting and the Bridgman solidification. The composite, containing a well-developed flowery beta-Zr dendritic phase, was obtained by the Bridgman solidification with the withdrawal velocity of 0.8 mm/s and the temperature gradient of 45 K/mm, and the ultimate strength of 2050 MPa and fracture plastic strain of 14.6% of the composite were achieved, which was mainly interpreted by the homogeneous dispersion of bcc beta-Zr phase in the glass matrix. Crown Copyright (C) 2008 Published by Elsevier B.V. All rights reserved. |
| Keyword | Bridgman Solidification Composites Plasticity Shear Bands Enhanced Plasticity Mechanical-properties Ductility Microstructure Temperature Strength Tensile Alloy |
| DOI | 10.1016/j.jallcom.2008.10.020 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000266386400088 |
| WOS Keyword | ENHANCED PLASTICITY ; MECHANICAL-PROPERTIES ; DUCTILITY ; MICROSTRUCTURE ; TEMPERATURE ; STRENGTH ; TENSILE ; ALLOY |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/26698 |
| Collection | 微重力重点实验室 |
| Corresponding Author | Zhang Y |
| Recommended Citation GB/T 7714 | Qiao JW,Zhang Y,Zheng ZL,et al. Synthesis Of Plastic Zr-Based Bulk Metallic Glass Matrix Composites By The Copper-Mould Suction Casting And The Bridgman Solidification[J]. Journal of Alloys and Compounds,2009:436-439. |
| APA | Qiao JW,Zhang Y,Zheng ZL,He JP,&魏炳忱.(2009).Synthesis Of Plastic Zr-Based Bulk Metallic Glass Matrix Composites By The Copper-Mould Suction Casting And The Bridgman Solidification.Journal of Alloys and Compounds,436-439. |
| MLA | Qiao JW,et al."Synthesis Of Plastic Zr-Based Bulk Metallic Glass Matrix Composites By The Copper-Mould Suction Casting And The Bridgman Solidification".Journal of Alloys and Compounds (2009):436-439. |
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