Rayleigh Region in Amorphous and Nanocrystaline FINEMET Alloy

Abstract

The magnetization processes in region of small excitation magnetic elds Rayleigh region, were investigated on the amorphous and nanocrystalline FINEMET ribbons. The signicant dierences in behaviour of these materials were found. This could be explained by the dierence in the value of magnetoelastic anisotropy as well as by the dierent thickness of the domain walls in these materials.