| CRYSTAL MORPHOLOGIES AND THE PHASES IN THE Mg-6Zn-3Y ALLOY SOLIDIFIED UNDER SUPER-HIGH PRESSURE | |
| Alternative Title | CRYSTAL MORPHOLOGIES AND THE PHASES IN THE Mg-6Zn-3Y ALLOY SOLIDIFIED UNDER SUPER-HIGH PRESSURE |
| Lin Xiaoping1; Dong Yun1; Xu Rui2; Sun Guifang1; Jia Shihui1 | |
| 2011 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 47Issue:12Pages:1550-1554 |
| Abstract | The solidification microstructure of Mg-6Zn-3Y alloy under super-high pressure was investigated by SEM and EDS. The results show that solidification microstructure of Mg-6Zn-3Y alloy under super-high pressure (GPa level) could be evidently refined and was further refined with the increase of solidification pressure. Solubility of Zn in the alloy reached up to 1.64% under 4 GPa pressure which was increased by 44% than that under the atmosphere condition. Y is insoluble in the matrix, which resulted, in a new phase riched in Y and granular phases which were dispersed in the matrix. The morphology of crystal changes follow: bulky branch crystal-superfine branch crystal -> cellular crystal, and the growth of crystal changed from branch growth to cellular growth. |
| Keyword | MICROSTRUCTURE Mg-6Zn-3Y alloy super-high pressure solidification dendritic crystal cellular crystal phase component |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [Natural Science Foundation of Hebei Province] ; [Natural Science Foundation of Liaoning Province] |
| CSCD ID | CSCD:4429638 |
| Citation statistics |
Cited Times:7[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/145902 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.Yanshan Univ, Sch Materials Sci & Engn, Qinhuangdao 066004, Peoples R China |
| Recommended Citation GB/T 7714 | Lin Xiaoping,Dong Yun,Xu Rui,et al. CRYSTAL MORPHOLOGIES AND THE PHASES IN THE Mg-6Zn-3Y ALLOY SOLIDIFIED UNDER SUPER-HIGH PRESSURE[J]. ACTA METALLURGICA SINICA,2011,47(12):1550-1554. |
| APA | Lin Xiaoping,Dong Yun,Xu Rui,Sun Guifang,&Jia Shihui.(2011).CRYSTAL MORPHOLOGIES AND THE PHASES IN THE Mg-6Zn-3Y ALLOY SOLIDIFIED UNDER SUPER-HIGH PRESSURE.ACTA METALLURGICA SINICA,47(12),1550-1554. |
| MLA | Lin Xiaoping,et al."CRYSTAL MORPHOLOGIES AND THE PHASES IN THE Mg-6Zn-3Y ALLOY SOLIDIFIED UNDER SUPER-HIGH PRESSURE".ACTA METALLURGICA SINICA 47.12(2011):1550-1554. |
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