Structural evolution and deformation behavior of extruded AZ91 with Ca addition in the semi-solid state
文献类型：期刊论文
| 作者 | Liang, S. M.; Chen, R. S.; Blandin, J. J.; Suery, M.; Han, E. H. |
| 刊名 | SEMI- SOLID PROCESSING OF ALLOYS AND COMPOSITES
 |
| 出版日期 | 2006 |
| 卷号 | 116-117页码:775-778 |
| 关键词 | magnesium alloys Ca additions semisolid state microstructure deformation behavior |
| ISSN号 | 1012-0394 |
| 通讯作者 | Liang, S. M.() |
| 英文摘要 | The microstructural evolution and mechanical response in compression in the semi-solid state of previously extruded AZ91 alloys containing two levels of Ca additions (1 mass%Ca (AZC911) and 2mass%Ca (AZC912)) have been studied. Ca additions have a significant effect on microstructural evolution and compression behavior of the AZ91 alloy. At 515 degrees C, the liquid fraction in AZC911 is larger than that in AZC912, so that the compression stress of the AZC912 alloy was found to be much larger than that of the AZC911 alloy. This behavior is explained through DSC analysis which suggests that some solid Al2Ca phase remains in AZC912 alloy at this temperature. Increasing the remelting temperature for this alloy leads to more liquid and coarsening of the solid particles occurs with increasing holding time. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000241660500175 |
| 出版者 | TRANS TECH PUBLICATIONS LTD |
| 源URL | [http://ir.imr.ac.cn/handle/321006/87509]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liang, S. M. |
| 作者单位 | 1.ENSPG, CNRS, UMR 5010, GPM2,INPG, F-38402 St Martin Dheres, France 2.Chinese Acad Sci, Environm Corros Ctr, Met Res Inst, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, S. M.,Chen, R. S.,Blandin, J. J.,et al. Structural evolution and deformation behavior of extruded AZ91 with Ca addition in the semi-solid state[J]. SEMI- SOLID PROCESSING OF ALLOYS AND COMPOSITES,2006,116-117:775-778. |
| APA | Liang, S. M.,Chen, R. S.,Blandin, J. J.,Suery, M.,&Han, E. H..(2006).Structural evolution and deformation behavior of extruded AZ91 with Ca addition in the semi-solid state.SEMI- SOLID PROCESSING OF ALLOYS AND COMPOSITES,116-117,775-778. |
| MLA | Liang, S. M.,et al."Structural evolution and deformation behavior of extruded AZ91 with Ca addition in the semi-solid state".SEMI- SOLID PROCESSING OF ALLOYS AND COMPOSITES 116-117(2006):775-778. |
入库方式： OAI收割
来源：金属研究所
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