| Effects of processing route on texture and mechanical properties of WZ62 alloy | |
| B. Q. Shi; R. S. Chen; W. Ke | |
| 2011 | |
| 发表期刊 | Transactions of Nonferrous Metals Society of China
 |
| ISSN | 1003-6326 |
| 卷号 | 21期号:4页码:830-835 |
| 摘要 | Mg-6.6%Y-2.3% Zn (WZ62, mass fraction) magnesium alloys were fabricated by equal-channel-angular-extrusion (ECAE), and ECAE followed by forging processing, respectively. The "necklace" structure that is composed of fine recrystallized and coarse initial grains was found. The process of dynamic recrystallization (DRX) is associated with the strain localization. With increasing ECAE passes, the tensile test results reveal that both the strength and elongation are enhanced. A typical non-basal texture component in the (0002) pole figures with tilted peaks at about 45 was observed. After ECAE followed by forging processing, the strength increases greatly with sacrificed ductility. That is attributed to the change in the texture: the majority of basal planes is rotated to be normal to the normal direction. The non-basal texture induced by ECAE is modified by the secondary forging processing. |
| 部门归属 | [shi bin-qing; chen rong-shi; ke wei] chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china.;chen, rs (reprint author), chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china;rschen@imr.ac.cn |
| 关键词 | Magnesium Alloy Mg-y-zn Alloy Equal-cannel-angular-extrusion (Ecae) Texture Control High-temperature Deformation Period Ordered Structure Dynamic Recrystallization Y-alloy Magnesium Strength Behavior |
| URL | 查看原文 |
| WOS记录号 | WOS:000290515800021 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/30656 |
| 专题 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | B. Q. Shi,R. S. Chen,W. Ke. Effects of processing route on texture and mechanical properties of WZ62 alloy[J]. Transactions of Nonferrous Metals Society of China,2011,21(4):830-835. |
| APA | B. Q. Shi,R. S. Chen,&W. Ke.(2011).Effects of processing route on texture and mechanical properties of WZ62 alloy.Transactions of Nonferrous Metals Society of China,21(4),830-835. |
| MLA | B. Q. Shi,et al."Effects of processing route on texture and mechanical properties of WZ62 alloy".Transactions of Nonferrous Metals Society of China 21.4(2011):830-835. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Effects of processin（1161KB） | 开放获取 | -- | ||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论