Title :
A model for the calculation of the magnetization in textured polycrystalline materials with high cubic crystalline anisotropy
Author :
Szpunar, B. ; Szpunar, J.A.
Author_Institution :
Durham University, Durham, England
fDate :
9/1/1984 12:00:00 AM
Abstract :
A model of the magnetization of polycrystalline textured materials has been suggested. The model takes into account a single domain structure in the grain and the demagnetizing field from the neighbouring grains. The changes in magnetization of the bulk specimen are due to improvements of 180° domain walls and to the rotation of the macrodomains. The model has been used to analyse the magnetization changes in various directions in textured Fe-Si steel and to study the effect of strain on the magnetization at low values of the field strength.
Keywords :
Iron materials/devices; Magnetic anisotropy; Magnetization processes; Mechanical factors; Anisotropic magnetoresistance; Crystalline materials; Crystallization; Demagnetization; Magnetic anisotropy; Magnetic domain walls; Magnetic domains; Magnetic materials; Magnetization; Perpendicular magnetic anisotropy;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1984.1063473
