Preparation and Magnetic Properties of Anisotropic SmCo5/Co Composite Particles
文献类型：期刊论文
| 作者 | Lv, Lin5; Wang, Feng-Qing; Zheng, Qiang1; Du, Juan; Dong, Xian-Lin; Cui, Ping3; Liu, J. Ping |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2018 |
| 卷号 | 31期号:2页码:143 |
| 关键词 | Nanocomposite Permanent magnet Coating Nanosize Exchange coupling |
| ISSN号 | 1006-7191 |
| DOI | 10.1007/s40195-017-0631-2 |
| 英文摘要 | Anisotropic SmCo5/Co nanocomposite powders have been prepared by electroless Co deposition on commercial SmCo5 powders with hydrazine as reducer. The Co particles are mainly in the range of 8-27 nm and form dense/continuous soft magnetic coatings on the surface of SmCo5 powders. Exchange coupling happened between the coated Co soft magnetic particles and the SmCo5 hard phase. As a result, SmCo5/Co nanocomposite powders with remanence of 73.58 emu/g and energy product of 13.74 MGOe were obtained in the optimum condition, as compared with those of 70.52 emu/g and 13.40 MGOe for uncoated SmCo5 powders. The effects of Co adding amount on Co particle size, coating morphology, and magnetic properties of SmCo5/Co products were investigated. |
| 学科主题 | Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000427710100004 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 资助机构 | This work was financially supported by the National Natural Science Foundation of China under Grant No. 51422106 ; the National Basic Research Program of China under Grant No. 2014CB643702 ; the Ningbo Natural Science Foundation of China under Grant No. 2016A610249 ; the Scientific and Technological Project of Zhejiang Province under Grant No. 2013TD08 ; the Ningbo City Scientific and Technological Project under Grant No. 2012B81001 ; and the China Postdoctoral Science Foundation under Grant No. 2016M601989 for financial support. ; This work was financially supported by the National Natural Science Foundation of China under Grant No. 51422106 ; the National Basic Research Program of China under Grant No. 2014CB643702 ; the Ningbo Natural Science Foundation of China under Grant No. 2016A610249 ; the Scientific and Technological Project of Zhejiang Province under Grant No. 2013TD08 ; the Ningbo City Scientific and Technological Project under Grant No. 2012B81001 ; and the China Postdoctoral Science Foundation under Grant No. 2016M601989 for financial support. |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24502]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, CAS Key Lab Magnet Mat & Devices, Ningbo 315201, Zhejiang, Peoples R China 2.Ningbo Univ Technol, Sch Mat & Chem Engn, Ningbo 315211, Zhejiang, Peoples R China 3.Univ Texas Arlington, Dept Phys, POB 19059, Arlington, TX 76019 USA 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 6.Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lv, Lin,Wang, Feng-Qing,Zheng, Qiang,et al. Preparation and Magnetic Properties of Anisotropic SmCo5/Co Composite Particles[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2018,31(2):143, 147. |
| APA | Lv, Lin.,Wang, Feng-Qing.,Zheng, Qiang.,Du, Juan.,Dong, Xian-Lin.,...&Liu, J. Ping.(2018).Preparation and Magnetic Properties of Anisotropic SmCo5/Co Composite Particles.ACTA METALLURGICA SINICA-ENGLISH LETTERS,31(2),143. |
| MLA | Lv, Lin,et al."Preparation and Magnetic Properties of Anisotropic SmCo5/Co Composite Particles".ACTA METALLURGICA SINICA-ENGLISH LETTERS 31.2(2018):143. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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