High performance Sm-Co powders obtained by crystallization from ball milled amorphous state
文献类型：期刊论文
| 作者 | Fan, Jinkui; Zheng, Qiang; Bao, Rui; Yi, Jianhong; Du, Juan |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2020 |
| 卷号 | 37页码:181-184 |
| 关键词 | MAGNETIC-PROPERTIES SMCO5 NANOFLAKES HIGH COERCIVITY |
| DOI | 10.1016/j.jmst.2019.04.041 |
| 英文摘要 | Isotropic Sm-Co nanoparticle powders with high coercivity were prepared by high-energy ball milling followed by optimal annealing at different temperatures. The covercivity increased monotonically with increasing of the annealing temperature and a highest coercivity of 31.2 kOe was obtained. The sample with an optimal energy product of 17.0 MGOe still had a coercivity of 18.2 kOe. The evolution of phase, particle size, mechanism of coercivity and other related magnetic properties were analyzed. The excellent performance is attributed to nanoscale size grains below 15 nm and good exchange coupling between nanoparticles. (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| 学科主题 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20187]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Du, J (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Magnet Mat & Devices, 1219 Zhongguan West Rd, Ningbo 315201, Zhejiang, Peoples R China. 2.Zheng, Q (corresponding author), Ningbo Univ Technol, Sch Mat & Chem Engn, Ningbo 315211, Zhejiang, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Fan, Jinkui,Zheng, Qiang,Bao, Rui,et al. High performance Sm-Co powders obtained by crystallization from ball milled amorphous state[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2020,37:181-184. |
| APA | Fan, Jinkui,Zheng, Qiang,Bao, Rui,Yi, Jianhong,&Du, Juan.(2020).High performance Sm-Co powders obtained by crystallization from ball milled amorphous state.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,37,181-184. |
| MLA | Fan, Jinkui,et al."High performance Sm-Co powders obtained by crystallization from ball milled amorphous state".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 37(2020):181-184. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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