57Fe Mossbauer effect study of Nd-Fe-B hybrid bonded magnets

被引：0
|
作者：
Plusa, Danuta [1 ]
Olszewski, Jacek [1 ]
Dospial, Marcin [1 ]
机构：
[1] Czestochowa Univ Technol, Inst Phys, PL-42200 Czestochowa, Poland
来源：
NUKLEONIKA | 2007年 / 52卷
关键词：
bonded magnets; Mossbauer effect; coercivity; remanence;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
An investigation of magnetic interaction between the particles of hybrid bonded magnets based on mixtures of Nd-(Fe,Co)-B and strontium ferrite powders was carried out. An enhancement of the magnet remanence and coercivity caused by the interaction between their components was observed. From Mossbauer effect study, it results that this enhancement can be correlated with the increase of an average hyperfine field at Fe sites in Nd-(Fe,Co)-B magnets with the strontium ferrite addition.
引用
收藏
页码：S89 / S92
页数：4
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