Magneto-mechanical modeling of electrical steel sheets

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Volume Title

A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Date

2017-10-01

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Mcode

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Language

en

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Journal of Magnetism and Magnetic Materials, Volume 439, pp. 82-90

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

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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