铸造技术2012，Vol.33Issue(6)：658-659,2.
Gd3-xCuxAl2系合金磁热效应的研究
Magnetocaloric Effect of Gd3-xCuxAl2 System Alloys
王嘉 1生利英 1徐来自2
作者信息
- 1. 包头职业技术学院材料成形技术系,内蒙古包头014035
- 2. 包头稀土研究院,内蒙古包头014010
- 折叠
摘要
Abstract
A series of GdjXivAL2 (x=0,0.1,0.2,0.3) alloys were prepared in a high-frequency floating furnace. The effect of minor substitution of Gd by Cu on the magnetocaloric effects of GdjAl2 alloy was investigated. The results show that the structure of Gd3-xCUrAI. alloys is the same of ZrvAL2; the maximum adiabatic temperature of Gd3-x.Cu2Al2} alloys decline and the Cine temperatures increase with the increase of the content of Cu under a magnetic field of 1.5 T. It was revealed that minor addition of Cu can change the magnetocaloric effects of GdjAlj alloy.关键词
Gd3-xCuxAl2/磁热效应/直接测量/绝对温变Key words
Gd3-xCUxAL2/direct measurements/ magnetocaloric effect/ adiabatic temperature change分类
金属材料引用本文复制引用
王嘉,生利英,徐来自..Gd3-xCuxAl2系合金磁热效应的研究[J].铸造技术,2012,33(6):658-659,2.
