A new approach to prepare spherical La–Fe–Si–Co magnetocaloric refrigerant particles
文献类型：期刊论文
| 作者 | Liu J(刘剑) ; Jian Liu,a,b,⇑ Pengna Zhang,c Fuping Daid and Aru Yana,b |
| 刊名 | Scripta Materialia
 |
| 出版日期 | 2013-06-14 |
| 卷号 | 437期号:69页码:485—488 |
| 通讯作者 | 刘剑 |
| 合作状况 | 李雨桐 |
| 中文摘要 | The drop-tube solidification technique has been employed as a novel approach to prepare spherical LaFe11Co0.8Si1.2magnetoc-aloric particles, which have been shown to be highly suitable for active magnetic regenerator systems. The rapidly solidified particles have an average value of the size distribution of about 300lm, a perfectly spherical shape and are essentially void free. Only a very brief annealing at 1373 K for 1 h was required to obtain the La(Fe,Si)13phase. A large magnetic entropy change of 15 J kg 1 K 1 caused by a field change of 5 T was observed around room temperature for annealed spheres. |
| 学科主题 | 磁热材料与器件研究室 |
| 原文出处 | SCI收录 |
| 公开日期 | 2013-12-16 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/9940]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | Liu J,Jian Liu,a,b,⇑ Pengna Zhang,c Fuping Daid and Aru Yana,b. A new approach to prepare spherical La–Fe–Si–Co magnetocaloric refrigerant particles[J]. Scripta Materialia,2013,437(69):485—488. |
| APA | 刘剑,&Jian Liu,a,b,⇑ Pengna Zhang,c Fuping Daid and Aru Yana,b.(2013).A new approach to prepare spherical La–Fe–Si–Co magnetocaloric refrigerant particles.Scripta Materialia,437(69),485—488. |
| MLA | 刘剑,et al."A new approach to prepare spherical La–Fe–Si–Co magnetocaloric refrigerant particles".Scripta Materialia 437.69(2013):485—488. |
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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