Microstructure and mechanical properties of hot-rolled Mg-Zn-Y-Zr magnesium alloy
文献类型：期刊论文
| 作者 | Yan Hong; Chen Rong-shi; Han En-hou |
| 刊名 | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| 出版日期 | 2006-12-01 |
| 卷号 | 16页码:S1766-S1769 |
| 关键词 | Mg-Zn-Y-Zr alloy hot rolling quasicrystalline particles recrystallization mechanical properties |
| ISSN号 | 1003-6326 |
| 通讯作者 | Yan Hong(hyan@imr.ac.cn) |
| 英文摘要 | Fine-grained magnesium alloys strengthened by quasi crystalline particles were easily developed by thermomechanical process for Mg-Zn-Y-Zr alloys. The microstructure evolution of Mg-Zn-Y-Zr alloys hot rolled with different reductions at different temperatures was studied. Tensile tests and fracture observation were carried out to study the mechanical properties of this alloy. The thin magnesium sheets hot rolled at 380 degrees C exhibit better combination of high strength and ductility than that hot rolled at lower temperature. The results show that the grains become equiaxed and uniform as compared with those of the extruded materials because of recrystallization and repeated heating between rolling passes. It is also found that with the increasing rolling temperature and strain the I-phase particles become much smaller and are homogeneously distributed in the matrix, which enhances both strength and ductility. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000244524400120 |
| 出版者 | ALLERTON PRESS INC |
| 源URL | [http://ir.imr.ac.cn/handle/321006/86981]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yan Hong |
| 作者单位 | Chinese Acad Sci, Met Res Inst, Environm Corros Ctr, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan Hong,Chen Rong-shi,Han En-hou. Microstructure and mechanical properties of hot-rolled Mg-Zn-Y-Zr magnesium alloy[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2006,16:S1766-S1769. |
| APA | Yan Hong,Chen Rong-shi,&Han En-hou.(2006).Microstructure and mechanical properties of hot-rolled Mg-Zn-Y-Zr magnesium alloy.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,16,S1766-S1769. |
| MLA | Yan Hong,et al."Microstructure and mechanical properties of hot-rolled Mg-Zn-Y-Zr magnesium alloy".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 16(2006):S1766-S1769. |
入库方式： OAI收割
来源：金属研究所
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