Compositional dependence of the effective magnetic anisotropy in nanocrystalline Fe-Zr-B-(Cu) alloys

被引:15
|
作者
Tello, PG [1 ]
Blanco, JM
Murillo, N
González, J
Zuberek, R
Slawska-Waniewska, A
González, JM
机构
[1] UPV, EHU, Dept Fis Aplicada 1, San Sebastian 20011, Spain
[2] Univ Basque Country, Fac Quim, Dept Fis Mat, EHU, San Sebastian 20009, Spain
[3] Polish Acad Sci, Inst Phys, Warsaw, Poland
[4] CSIC, Inst Ciencia Mat Madrid, Madrid 28049, Spain
关键词
D O I
10.1063/1.367919
中图分类号
O59 [应用物理学];
学科分类号
摘要
Results are presented on the evolution with the thermal treatment parameters of the effective anisotropy and dispersion fields and of the saturation magnetostriction of samples having nominal compositions given by Fe93-xZr7BxCuy (x = 6-8 and y = 0-2). From these data we conclude that the enhancement of the soft magnetic character of the samples induced by the anneals carried out in the temperature range 480-600 degrees C could be linked both to the decrease of the anisotropy field and to the reduced magnetostriction values resulting from the thermal treatments. (C) 1998 American Institute of Physics. [S0021-8979(98)36711-0].
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收藏
页码:6338 / 6340
页数:3
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