The frequency dependence of demagnetizing factor of a Fe-based amorphous ribbon

The frequency dependence of total and internal demagnetizing factors has been investigated. A minimum of the demagnetizing factor at optimal frequency of magnetization reversal is revealed. The influence of the demagnetizing factor on the frequency dependence of magnetic properties of amorphous ribbon is studied.

► The internal and geometric demagnetizing factors measurement.
► Closing domain structure rearrangement delay and internal demagnetizing factor.
► Demagnetizing factor frequency dependence and its influence on magnetic properties.