ИСТИНА

Soft magnetic wires are widely used for different practical applications. Sensors of weak magnetic fields, stresses, temperature and many other parameters based on amorphous microwires are well-known [1]. Although, for further improvement the sensor sensitivity micromagnetic structure of the wires should be analyzed. Ferromagnetic amorphous metallic alloys have extremely soft magnetic properties. So both the magnetic field inside the wire created by the electric current and the external magnetic field affect the magnetization distribution [2]. We analyzed and simulated the magnetization in the soft magnetic wire and its transformation under the influence of current and external magnetic field.