Factors affecting eutectic Si modification in Al-Si hypoeutectic alloy with the addition of Na, Sr, Eu and Yb
文献类型：期刊论文
| 作者 | Zhang, Lili2; Ji, Zong-wei1; Zhao, Jiuzhou2; He, Jie2; Jiang, Hongxiang2 |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 308页码:3 |
| 关键词 | Modification Interaction energy parameter Heat for formation Interfacial energy Solidification Metals and alloys |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2021.131206 |
| 通讯作者 | Zhang, Lili(llzhang@imr.ac.cn) ; Zhao, Jiuzhou(jzzhao@imr.ac.cn) |
| 英文摘要 | Factors affecting eutectic Si modification in Al-Si hypoeutectic alloy with the addition of Na, Sr, Eu and Yb were investigated. The modification effect is determined by element concentration in eutectic Si, which is mainly attributed to the solubility of modifying element M in alpha-Al and the interaction energy parameter of Al (or Si) and modifying element. A great modification is achieved by M of a limited solubility in alpha-Al and a moderate interaction energy parameter of Si (or Al) and M. The results are verified by the experimental results reported in the previous literatures. The effect of cooling rate on modification is also discussed in this work. |
| 资助项目 | National Natural Science Foundation of China[51901231] ; National Natural Science Foundation of China[51971227] ; National Natural Science Foundation of China[51771210] ; National Natural Science Foundation of China[51774264] ; Natural Science Foundation of Liaoning Province[2019-BS-253] ; China's Manned Space Station Project |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000729372400006 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Liaoning Province ; China's Manned Space Station Project |
| 源URL | [http://ir.imr.ac.cn/handle/321006/167331]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, Lili; Zhao, Jiuzhou |
| 作者单位 | 1.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China 2.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Lili,Ji, Zong-wei,Zhao, Jiuzhou,et al. Factors affecting eutectic Si modification in Al-Si hypoeutectic alloy with the addition of Na, Sr, Eu and Yb[J]. MATERIALS LETTERS,2022,308:3. |
| APA | Zhang, Lili,Ji, Zong-wei,Zhao, Jiuzhou,He, Jie,&Jiang, Hongxiang.(2022).Factors affecting eutectic Si modification in Al-Si hypoeutectic alloy with the addition of Na, Sr, Eu and Yb.MATERIALS LETTERS,308,3. |
| MLA | Zhang, Lili,et al."Factors affecting eutectic Si modification in Al-Si hypoeutectic alloy with the addition of Na, Sr, Eu and Yb".MATERIALS LETTERS 308(2022):3. |
入库方式： OAI收割
来源：金属研究所
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