X-ray pole figure analysis of sintered PrFeB magnets

被引：11
|
作者：
Castro, ARM [1 ]
Galego, E [1 ]
Lima, NB [1 ]
Faria, RN [1 ]
机构：
[1] CNEN, IPEN, BR-05422970 Sao Paulo, Brazil
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 278卷 / 1-2期
关键词：
magnets; texture; PrFeB-alloys;
D O I：
10.1016/j.jmmm.2003.11.371
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The crystallographic alignment of various permanent magnets has been investigated by X-ray pole figure analysis. The degree of alignment of these sintered magnets has been determined using the (0 0 4) reflection. It has been shown that the (0 0 4) pole figure can be used to measure alignment from a medium to high degree. The degree of alignment, obtained by X-ray diffraction, and the remanence to saturation magnetization ratio have been compared. Attempts have also been made to measure the crystal alignment of permanent magnets using the (1 0 5) X-ray pole figure. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：39 / 45
页数：7
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