A new approach to prepare spherical La–Fe–Si–Co magnetocaloric refrigerant particles

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 宁波所知识产出

	A new approach to prepare spherical La–Fe–Si–Co magnetocaloric refrigerant particles
	Liu J(刘剑) ; Jian Liu,a,b,⇑ Pengna Zhang,c Fuping Daid and Aru Yana,b
刊名	Scripta Materialia
	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
内容类型	期刊论文
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.