| Interfacial reaction process of the hot-pressed WC/2024Al composite | |
| Alternative Title | Interfacial reaction process of the hot-pressed WC/2024Al composite |
| Mao ChangHui1; Sun XuDong1; Liang QiuShi2; Yang Jian2; Du Jun2 | |
| 2013 | |
| Source Publication | RARE METALS
 |
| ISSN | 1001-0521 |
| Volume | 32Issue:4Pages:397-401 |
| Abstract | 12 vol%WCp/2024Al composite was fabricated from mixed powders by hot-pressing at various temperatures. Investigation of the interfacial reaction between the WC phase and the Al alloy matrix was performed by X-ray diffraction (XRD), transmission electron microscope (TEM) and energy dispersive spectroscopy (EDS). A multiple layer interface structure, which is composed of Al/WAl12/Al4C3/WC, is found to form by the interfacial reaction during hot-pressing. Further study shows that the Al4C3 layer forms along with a given crystal orientation of WC phase and might retard the interfacial reaction process. |
| Other Abstract | 12 vol%WC_p/2024Al composite was fabricated from mixed powders by hot-pressing at various temperatures. Investigation of the interfacial reaction between the WC phase and the Al alloy matrix was performed by X-ray diffraction (XRD), transmission electron microscope (TEM) and energy dispersive spectroscopy (EDS). A multiple layer interface structure, which is composed of Al/WAl_(12)/Al_4C_3/WC, is found to form by the interfacial reaction during hot-pressing. Further study shows that the Al_4C_3 layer forms along with a given crystal orientation of WC phase and might retard the interfacial reaction process. |
| Keyword | TENSILE PROPERTIES MICROSTRUCTURE BEHAVIOR Metal-matrix composites (MMCs) Interfacial reaction Hot-pressing |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [Program for Changjiang Scholars and Innovative Research Teams in University (PCSIRT)] |
| CSCD ID | CSCD:4942206 |
| Citation statistics |
Cited Times:6[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/156779 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.Gen Res Institute Nonferrous Met, Adv Elect Mat Institute, Beijing 100088, Peoples R China |
| Recommended Citation GB/T 7714 | Mao ChangHui,Sun XuDong,Liang QiuShi,et al. Interfacial reaction process of the hot-pressed WC/2024Al composite[J]. RARE METALS,2013,32(4):397-401. |
| APA | Mao ChangHui,Sun XuDong,Liang QiuShi,Yang Jian,&Du Jun.(2013).Interfacial reaction process of the hot-pressed WC/2024Al composite.RARE METALS,32(4),397-401. |
| MLA | Mao ChangHui,et al."Interfacial reaction process of the hot-pressed WC/2024Al composite".RARE METALS 32.4(2013):397-401. |
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