Two-Dimensional Magnetic Properties of Silicon-Steel Sheet

The magnetic properties of silicon steel sheet under conditions of two-dimensional excitation (circular, elliptic and alternating the rotation direction) were investigated. "Two-dimensional magnetic measurement" is a generic term introduced recently to describe the measurement of magnetic properties of a specimen under conditions of a rotating magnetic induction. The two-dimensional magnetic properties in silicon steel sheet are very sensitive to the axis ratio and the angle of inclination of the major axis of the induction, because they are very sensitive to the anisotropy of the material.