Effect of alloy composition on wetting behavior of Sn-Co-La alloy on NdFeB substrate
文献类型：期刊论文
| 作者 | Zhang, Tingyu1; Yuan, Zhangfu1; Wang, Rongyue1; Ma, Bowen1; Mei, Lu1; Zhao, Hongxin2 |
| 刊名 | PHYSICA B-CONDENSED MATTER
 |
| 出版日期 | 2022-07-01 |
| 卷号 | 636页码:8 |
| ISSN号 | 0921-4526 |
| 关键词 | Lanthanum Sn-Co-La NdFeB system Wettability Reaction activation energy Intermetallic compound |
| DOI | 10.1016/j.physb.2022.413886 |
| 英文摘要 | The alloy composition influences the wettability of molten metal at high temperatures. A new Sn-Co-La alloy was used as a surface adhesive for NdFeB material and the wettability and contact surface morphology of the alloy on NdFeB substrate were studied. To explain the connectionism of alloy on NdFeB substrate following lanthanum addition, the interfacial reaction activation energy of the Sn-Co-La/NdFeB system was calculated. The results show that when the percent of cobalt in the alloy is grown, its melting point rises, making it harder to wet on the NdFeB surface. The activation energy of the interfacial contact between the alloy and the NdFeB substrate surface is reduced from 168.371 kJ/mol to 107.062 kJ/mol when the Lanthanum concentration is increased from 0.5 wt% to 1 wt%. The inclusion of lanthanum increases the thickness of intermetallic compounds and improves the wettability of the alloy and substrate. |
| WOS关键词 | MAGNETIC-PROPERTIES ; KINETICS ; PHASE ; CU ; TEMPERATURE ; EVOLUTION ; STEEL ; LEAD ; ND |
| 资助项目 | National Natural Science Foundation of China[U1738101] ; National Natural Science Foundation of China[51974022] ; Fundamental Research Funds for the Central Universities, China[FRF-MP-20-17] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000805438800004 |
| 资助机构 | National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities, China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/53707]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Yuan, Zhangfu |
| 作者单位 | 1.Univ Sci & Technol Beijing, Collaborat Innovat Ctr Steel Technol, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Tingyu,Yuan, Zhangfu,Wang, Rongyue,et al. Effect of alloy composition on wetting behavior of Sn-Co-La alloy on NdFeB substrate[J]. PHYSICA B-CONDENSED MATTER,2022,636:8. |
| APA | Zhang, Tingyu,Yuan, Zhangfu,Wang, Rongyue,Ma, Bowen,Mei, Lu,&Zhao, Hongxin.(2022).Effect of alloy composition on wetting behavior of Sn-Co-La alloy on NdFeB substrate.PHYSICA B-CONDENSED MATTER,636,8. |
| MLA | Zhang, Tingyu,et al."Effect of alloy composition on wetting behavior of Sn-Co-La alloy on NdFeB substrate".PHYSICA B-CONDENSED MATTER 636(2022):8. |
入库方式： OAI收割
来源：过程工程研究所
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