Giant magnetostriction of Tb-Dy-Fe polycrystals with (110) axial alignment

被引：0
|
作者：
Zhou, Shouzeng [1 ]
Gao, Xuexu [1 ]
Zhang, Maocai [1 ]
Zhao, Qing [1 ]
Shi, Zhenhua [1 ]
机构：
[1] State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China
来源：
Journal of Materials Science and Technology | 2000年 / 16卷 / 02期
关键词：
Iron alloys - Magnetic properties - Magnetization - Magnetostriction - Polycrystals;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Preparing method and processing of Tb-Dy-Fe alloy with [110] axial orientation as well as their magnetostrictive properties have been studied. It has been found that the magnetostrictive strains of polycrystals samples with [110] axial orientation can reach (1550-1900)×10-6 in a low magnetic field less than 80 kA/m, which are equal to or somewhat better than that of the polycrystal samples with [112] axial orientation.
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页码：175 / 176
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