The effect of magnetic field on the recrystallisation of ferromagnetic material with special respect regarding its anisotropy

The properties of soft magnetic material used as transformer sheets strongly depend on the orientation of its crystallites. These thin sheets are manufactured by cold rolling followed by the final technological process (i.e. recrystallisation). The magnetic properties are determined by this last recrystallisation process. In the following rows it will be shown that if the recrystallisation is achieved in a magnetic field the new nuclei having orientation 〈0 0 1〉 have the greatest opportunity to form if the intensity of the magnetic field is higher than that required reaching magnetic saturation.