INDUCED TRANSVERSE MAGNETIC-ANISOTROPY AND DOMAIN-STRUCTURE IN CO-BASED AMORPHOUS RIBBONS

被引：9

作者：

KOLANO, R ^{[1
]}

KUZMINSKI, M ^{[1
]}

GAWIOR, W ^{[1
]}

WOJCIK, N ^{[1
]}

机构：

[1] POLISH ACAD SCI,INST PHYS,WARSAW 42,POLAND

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1994年 / 133卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(94)90557-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence of transverse magnetic field annealing on a domain structure, the value of the induced transverse magnetic anisotropy K(u), coercivity and magnetic remanence of Co71.5Fe2.5Mn2Mo1Si9B14 amorphous ribbons of different widths (6, 11, 15 mm) has been investigated. Near-full reorientation of the ribbon easy axis from the longitudinal to the transverse direction and the highest value of K(u) = 110 J/m3 were obtained for the transverse magnetic field H(T) = 160 kA/m. On the other hand, only partial reorientation of the easy axis was developed for smaller values of H(T). In the initial magnetizing field range, the magnetization process proceeds by reversible rotation of the magnetization vector for H(T) = 160 kA/m. Domain wall movements are predominant for H(T) = 8 and 40 kA/m.

引用

页码：321 / 324

页数：4

共 10 条

[1] STRESS AND FIELD-INDUCED MAGNETIC ANISOTROPIES IN CO-RICH AMORPHOUS-ALLOYS [J].