Sheet thickness dependence of magnetization properties based on domains and walls within the non-linear diffusion-like equation for grain-oriented electrical steels

The tensor magnetic phase theory for mesoscopic volume structures of soft magnetic materials – Quasi-static and dynamic vector polarization, apparent permeability and losses – Experimental identifications of GO steel at low induction levels

“…Considering the same material used for the samples with different thicknesses, it is reasonably assumed that the properties , e and an are the same for the whole samples. This can be confirmed for  by studies done in [27]. Thus, we propose to explain the differences observed on the apparent magnetic permeability for the four thicknesses (see Figure 12) by the self-magnetostriction and stress induced anisotropy described by the property s (see Figure 11).…”