Absorptivity and purification of La in as-cast pure copper
文献类型：期刊论文
| 作者 | Chen, Y.2; Li, H. H.3; Zhang, S. H.2; Cheng, M.2; Song, H. W.2; Liu, J. S.1,2 |
| 刊名 | MATERIALS SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2016 |
| 卷号 | 32期号:17页码:1757-1762 |
| 关键词 | As-cast pure copper La Absorptivity Purification |
| ISSN号 | 0267-0836 |
| DOI | 10.1080/02670836.2016.1258154 |
| 通讯作者 | Chen, Y.(ychen10b@imr.ac.cn) |
| 英文摘要 | Cu-La alloys with various additions of La were prepared in a vacuum electric furnace. The effects of La additions on the absorptivity and purification of La in as-cast pure copper were investigated. The results show that the absorptivity of La increases with increasing additions. However, this is as a result of reactions with impurity elements in the copper and further oxidation in the atmosphere. Meanwhile, the addition of La further reduces the contents of impurity elements such as Si, Pb and S, and purifies liquid copper more effectively, which can help to improve the mechanical properties of as-cast pure copper. However, excessive rare earth element additions can lead to decreases in elongation due to the excessive formation of intermetallic compounds. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000389472600004 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 源URL | [http://ir.imr.ac.cn/handle/321006/123291]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Chen, Y. |
| 作者单位 | 1.Shenyang Ligong Univ, Sch Mat Sci & Engn, Shenyang 110168, Peoples R China 2.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Yantai Univ, Sch Environm & Mat Engn, Yantai 264005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Y.,Li, H. H.,Zhang, S. H.,et al. Absorptivity and purification of La in as-cast pure copper[J]. MATERIALS SCIENCE AND TECHNOLOGY,2016,32(17):1757-1762. |
| APA | Chen, Y.,Li, H. H.,Zhang, S. H.,Cheng, M.,Song, H. W.,&Liu, J. S..(2016).Absorptivity and purification of La in as-cast pure copper.MATERIALS SCIENCE AND TECHNOLOGY,32(17),1757-1762. |
| MLA | Chen, Y.,et al."Absorptivity and purification of La in as-cast pure copper".MATERIALS SCIENCE AND TECHNOLOGY 32.17(2016):1757-1762. |
入库方式： OAI收割
来源：金属研究所
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