Magnetization reversal processes in the nanocrystalline Fe-Co-Zr-Ti-Pr-B magnets

被引：3
|
作者：
Pawlik, K. [1 ]
Pawlik, P. [1 ]
Wyslocki, J. J. [1 ]
Kaszuwara, W. [2 ]
机构：
[1] Czestochowa Tech Univ, Inst Phys, PL-42200 Czestochowa, Poland
[2] Warsaw Univ Technol, Fac Engn Mat, Warsaw, Poland
来源：
ACTA PHYSICA POLONICA A | 2008年 / 113卷 / 01期
关键词：
D O I：
10.12693/APhysPolA.113.39
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Magnetization reversal processes in the. magnets derived from the Fe60Co13Zr1Ti3Pr9B14 alloy were investigated. It was shown that the processing technique affects the magnetization reversal processes. For the nanocrystalline ribbon samples pinning of the domain walls arises at low external magnetic fields while nucleation of reversed domains occurs at higher fields. However, the nucleation fields are lower than the pinning fields for the nanocrystalline rod and tube samples produced by suction-casting technique.
引用
收藏
页码：39 / 42
页数：4
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