Title :
Measurement of Vector Magnetic Properties of Fe–Si–B Amorphous Material
Author :
Ueno, Satoshi ; Todaka, Takashi ; Enokizono, Masato
Author_Institution :
Dept. of Electr. & Electron. Eng., Oita Univ., Oita, Japan
Abstract :
This paper presents measured 2-D vector magnetic properties of a Fe-Si-B amorphous sheet. The relationship between the magnetic flux density and field strength vector under alternating and rotating flux conditions is clarified by using the 2-D vector magnetic property measurement system. The magnetic anisotropy in plane was observed and it was changed depending on the flux density level. Moreover the iron loss depending on the maximum flux density is shown.
Keywords :
amorphous magnetic materials; boron; iron; magnetic anisotropy; magnetic flux; measurement systems; silicon; 2D vector magnetic property measurement system; Fe-Si-B; alternating flux conditions; amorphous material; amorphous sheet; field strength vector; flux density level; iron loss; magnetic anisotropy; magnetic flux density; rotating flux conditions; Amorphous magnetic materials; Magnetic flux; Magnetic hysteresis; Perpendicular magnetic anisotropy; Saturation magnetization; Trajectory; 2-D magnetic property; Amorphous magnetic material; anisotropy; iron loss; magnetic hysteresis;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2011.2158524
