DocumentCode
1541472
Title
A rate-dependent magnetostrictive simulation method for silicon-iron sheets under harmonic excitation
Author
Lundgren, S. Anders ; Bergqvist, Anders J. ; Engdahl, S. Göran
Author_Institution
Dept. of Electr. Power Eng., R. Inst. of Technol., Stockholm, Sweden
Volume
33
Issue
2
fYear
1997
fDate
3/1/1997 12:00:00 AM
Firstpage
1674
Lastpage
1677
Abstract
We present a representation of non-single valued anisotropic magnetostrictive strain vs flux density based on a rate-dependency law. This model is used in a continuum magnetomechanical simulation method for the vibration of a thin silicon-iron sheet excited magnetically by a sinusoidally alternating flux
Keywords
ferromagnetic materials; harmonics; iron alloys; magnetic anisotropy; magnetic flux; magnetostriction; silicon alloys; vibrations; Fe-Si; Si-Fe sheets; anisotropic magnetostrictive strain; continuum magnetomechanical simulation method; flux density; harmonic excitation; rate-dependent magnetostrictive simulation method; sinusoidally alternating flux; vibration; Anisotropic magnetoresistance; Magnetic anisotropy; Magnetic domains; Magnetic field induced strain; Magnetic flux; Magnetic separation; Magnetoelasticity; Magnetostriction; Perpendicular magnetic anisotropy; Stress;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.582593
Filename
582593
Link To Document