Characteristic Traits of the Structural and Phase Sensitivity of the Relaxational Magnetic Parameters of Steels

Abstract

To analyze the structural and phase sensitivity of the relaxational magnetic parameters of steels and steel products, formulas are applied that relate these parameters to the parameters of the marginal hysteresis loop and the demagnetization factor. The conditions are determined under which the relaxational magnetic parameters are highly sensitive to changes in the structural state and the phase constitution of steels and steel products.

Keywords

• ferromagnetic steel
• mechanical properties
• structure
• phase composition
• relaxation coercive force