Knowledge Management System Of Institute of process engineering,CAS
| Preparation of Mg-Nd Alloys by Magnesiothermic Reduction in Molten Salt | |
| Fu, Yingzheng1,2; Zhang, Zhimin1; Lu, Xuchen1; Pan, Binfeng1,2; Zhang, Lipeng1,2 | |
| 2022-01-04 | |
| Source Publication | METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE
 |
| ISSN | 1073-5615 |
| Pages | 10 |
| Abstract | A new approach that was designed to prepare Mg-Nd binary alloys via molten-salt-mediated magnesiothermic reduction by using Nd2O3 and Mg metal as raw materials was presented. The overall approach was based on a chemical pathway that synergistically integrated a series of simple steps to produce Mg-Nd alloys that could meet the requirement of Nd content in commercial Nd-containing magnesium alloys. The key steps included preparation of NdCl3-containing molten salt, the reduction of NdCl3 by Mg in molten salt, and the removal of MgCl2 from molten salt. The results showed that this approach could indeed prepare Mg-(6 to 18) weight percent Nd binary alloys, and the remaining molten salt could be recycled after being treated with NdF3. When other parameters were fixed, the Nd content in alloy could be adjusted only by adjusting the concentration of NdCl3 and MgCl2 in molten salt. Besides, a decrease in temperature or an increase in the mass ratio of molten salt to Mg could further increase the Nd content in alloy when other conditions were fixed. |
| DOI | 10.1007/s11663-021-02406-0 |
| Language | 英语 |
| WOS Keyword | MAGNESIUM ALLOYS ; MECHANICAL-PROPERTIES ; MICROSTRUCTURE ; NEODYMIUM ; BEHAVIOR ; ELECTROLYSIS ; GDCL3 ; OXIDE ; FLUX ; MELT |
| Funding Project | National Natural Science Foundation of China[51501178] ; Autonomous Research Fund of State Key Laboratory of Multiphase Complex Systems[MPCS-2019-A-10] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| Funding Organization | National Natural Science Foundation of China ; Autonomous Research Fund of State Key Laboratory of Multiphase Complex Systems |
| WOS ID | WOS:000738634300003 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/51622 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Lu, Xuchen |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, 1 Bei Er Tiao, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Fu, Yingzheng,Zhang, Zhimin,Lu, Xuchen,et al. Preparation of Mg-Nd Alloys by Magnesiothermic Reduction in Molten Salt[J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE,2022:10. |
| APA | Fu, Yingzheng,Zhang, Zhimin,Lu, Xuchen,Pan, Binfeng,&Zhang, Lipeng.(2022).Preparation of Mg-Nd Alloys by Magnesiothermic Reduction in Molten Salt.METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE,10. |
| MLA | Fu, Yingzheng,et al."Preparation of Mg-Nd Alloys by Magnesiothermic Reduction in Molten Salt".METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE (2022):10. |
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