| Equal channel angular pressing of a two-phase alloy Mg-8Li-1AlI. Deformation modes during ECAP | |
| Liu, T; Zhang, W; Wu, SD; Jiang, CB; Li, SX; Xu, YB | |
| Corresponding Author | Wu, SD() |
| 2003-08-11 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 39Issue:8Pages:790-794 |
| Abstract | The deformation modes during the process of equal channel angular pressing (ECAP) of Mg-8Li-1Al (mass fraction, %) alloy were discussed using the results of X-ray diffraction analyses. Through the analyses of the X-ray diffraction data and the corresponding crystallography, it was found that during the first pass of ECAP, the main deformation mode of alpha phase is {10 (1) over bar1}<(1) over bar 012> twinning, while during the following passes the main deformation mode is dislocation slip. The reason for the above change of deformation mode is attributed to the grain refinement caused by the ECAP process. On the other hand, for the beta phase the dislocation slip is the main deformation mode during the whole process of ECAP. |
| Keyword | Mg-8Li-1Al equal channel angular pressing twinning dislocation slip |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000185127600002 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/116345 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wu, SD |
| Affiliation | Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, T,Zhang, W,Wu, SD,et al. Equal channel angular pressing of a two-phase alloy Mg-8Li-1AlI. Deformation modes during ECAP[J]. ACTA METALLURGICA SINICA,2003,39(8):790-794. |
| APA | Liu, T,Zhang, W,Wu, SD,Jiang, CB,Li, SX,&Xu, YB.(2003).Equal channel angular pressing of a two-phase alloy Mg-8Li-1AlI. Deformation modes during ECAP.ACTA METALLURGICA SINICA,39(8),790-794. |
| MLA | Liu, T,et al."Equal channel angular pressing of a two-phase alloy Mg-8Li-1AlI. Deformation modes during ECAP".ACTA METALLURGICA SINICA 39.8(2003):790-794. |
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