Effect of Cooling Rate on the Solidified Microstructure of Mg-Gd-Y-Zr Alloy
文献类型：期刊论文
| 作者 | Zhou Jixue1,2; Yang Yuansheng1,2; Tong Wenhui1; Wang Jie1; Fu Junwei1; Wang Bin1 |
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 39期号:11页码:1899-1902 |
| 关键词 | Mg-Gd-Y-Zr alloy cooling rate microstructure dendritic segregation |
| ISSN号 | 1002-185X |
| 通讯作者 | Zhou Jixue(jxzhou@imr.ac.cn) |
| 英文摘要 | The cooling rate has significant effects on the microstructure of Mg-Gd-Y-Zr alloy. It is found that the increase of cooling rate can refine the solidified microstructure obviously. The grains are refined and the morphology of the primary phases is changed from the coarse to the thin. With the increase of cooling rate, the eutectic distributes more homogeneously and its volume fraction decreases. Higher cooling rate can increase the solid solubility, which contributes to the reduction of dendritic segregation of solutes of Gd and Y in Mg-Gd-Y-Zr alloy. |
| 资助项目 | National Natural Science Foundation of China[50774075] ; National Science and Technology Support Plan Project[2006BAE04B01-4] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000285958900004 |
| 出版者 | NORTHWEST INST NONFERROUS METAL RESEARCH |
| 资助机构 | National Natural Science Foundation of China ; National Science and Technology Support Plan Project |
| 源URL | [http://ir.imr.ac.cn/handle/321006/99644]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhou Jixue |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Shandong Acad Sci, New Mat Res Inst, Jinan 250014, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou Jixue,Yang Yuansheng,Tong Wenhui,et al. Effect of Cooling Rate on the Solidified Microstructure of Mg-Gd-Y-Zr Alloy[J]. RARE METAL MATERIALS AND ENGINEERING,2010,39(11):1899-1902. |
| APA | Zhou Jixue,Yang Yuansheng,Tong Wenhui,Wang Jie,Fu Junwei,&Wang Bin.(2010).Effect of Cooling Rate on the Solidified Microstructure of Mg-Gd-Y-Zr Alloy.RARE METAL MATERIALS AND ENGINEERING,39(11),1899-1902. |
| MLA | Zhou Jixue,et al."Effect of Cooling Rate on the Solidified Microstructure of Mg-Gd-Y-Zr Alloy".RARE METAL MATERIALS AND ENGINEERING 39.11(2010):1899-1902. |
入库方式： OAI收割
来源：金属研究所
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