Magneto-mechanical modeling of electrical steel sheets
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Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date
2017-10-01
Major/Subject
Mcode
Degree programme
Language
en
Pages
82-90
Series
Journal of Magnetism and Magnetic Materials, Volume 439
Abstract
A simplified multiscale approach and a Helmholtz free energy based approach for modeling the magneto-mechanical behavior of electrical steel sheets are compared. The models are identified from uniaxial magneto-mechanical measurements of two different electrical steel sheets which show different magneto-elastic behavior. Comparison with the available measurement data of the materials shows that both models successfully model the magneto-mechanical behavior of one of the studied materials, whereas for the second material only the Helmholtz free energy based approach is successful.Description
| openaire: EC/FP7/339380/EU//ALEM
Keywords
Magnetomechanical effects, Magnetostriction, Multiaxial stress, Multiscale modeling
Citation
Aydin , U , Rasilo , P , Martin , F , Singh , D , Daniel , L , Belahcen , A , Rekik , M , Hubert , O , Kouhia , R & Arkkio , A 2017 , ' Magneto-mechanical modeling of electrical steel sheets ' , Journal of Magnetism and Magnetic Materials , vol. 439 , pp. 82-90 . https://doi.org/10.1016/j.jmmm.2017.05.008
