Effect of Co addition on nanocrystallization and soft magnetic properties of (Fe1-xCOx)73.5CU1Nb3Si13.5B9 alloys

被引：19
|
作者：
Kolano-Burian, A
Kulik, T
Vlasak, G
Ferenc, J
Varga, LK
机构：
[1] Inst Nonferrous Met, PL-44101 Gliwice, Poland
[2] Warsaw Univ Technol, Fac Mat Sci & Engn, PL-02507 Warsaw, Poland
[3] Slovak Acad Sci, Inst Phys, Bratislava 84228, Slovakia
[4] Res Inst Solid State Phys & Opt, H-1525 Budapest, Hungary
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷
关键词：
nanocrystallization; coercivity; magnetostriction constant;
D O I：
10.1016/j.jmmm.2003.12.1349
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of partial replacement of Fe by Co in (Fe1-xCox)(73.5)Cu1Nb3Si13.5B9 alloys (x = 0-0.8) on the nanocrystallization process and on the soft magnetic properties has been investigated. Crystallization process of amorphous alloys was examined by differential scanning calorimetry in order to determine the crystallization temperatures and enthalpies as a function of Co content. The measurements of coercivity, magnetic induction and magnetostriction were carried out at room temperature. It was found that the optimal annealing temperature decreases with the increase of Co content. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：1447 / 1448
页数：2
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