Title :
Indirect identification of magnetostriction properties of SiFe alloys
Author :
Dupré, Luc ; De Wulf, Marc ; Makaveev, Dimitre ; Melkebeek, Jan
Author_Institution :
Dept. of Electr. Energy, Ghent Univ., Gent, Belgium
Abstract :
The indirect identification of the magnetostriction properties of SiFe alloys under a variety of mechanical stress conditions is discussed. It is shown how these properties can be obtained from the anhysteretic curves as a function of stress, starting from the experimentally obtained quasi-static hysteretic magnetization behavior.
Keywords :
ferromagnetic materials; iron alloys; magnetic hysteresis; magnetostriction; silicon alloys; SiFe; SiFe alloys; anhysteretic curves; ferromagnetic materials; indirect identification; magnetostriction properties; mechanical stress conditions; quasi-static hysteretic magnetization behavior; Magnetic devices; Magnetic field induced strain; Magnetic flux; Magnetic materials; Magnetic properties; Magnetization; Magnetostriction; Magnetostrictive devices; Mechanical factors; Stress;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2003.816173
