Magnetic structure and mechanisms of magnetic reversal of a quick-quenched ferromagnetic wire core

Mechanisms of motion of the domain top separating oppositely magnetized domains through an amorphous ferromagnetic wire core are investigated in an external magnetic field. The equilibrium parameters of the domain in the wire core are determined. It is established that the character of motion of the domain top trough the wire core depends on the mutual orientation of the external magnetic field and the domain magnetization. It is demonstrated that amorphous ferromagnetic wires based on transition metals possess the magnetic diode effect. __________ Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 2, pp. 64–69, February, 2008.