The magnetic properties and the Barkhausen noise of the annealed Fe-V-B amorphous alloy

As a consequence of the annealing process, the study of structural changes which can be followed by measuring structure sensitive magnetic properties as the stress induced anisotropy, the coercive force, the demagnetizing fac tor, and the Barkhausen noise parameters of the as-cast and annealed Fe80V5 B15 amorphous alloys was performed. The structural changes were connected w ith the temperature range where the Fe80V5B15 amorphous alloy was character ized by the soft magnetic properties.