A model for magneto-elastic behaviour

Siavash Danaee; Reijo Kouhia; Paavo Rasilo; Anouar Belahcen; Deepak Singh; Ristinmaa Matti

doi:10.23998/rm.65307

A model for magneto-elastic behaviour

Siavash Danaee, Reijo Kouhia, Paavo Rasilo, Anouar Belahcen, Deepak Singh, Ristinmaa Matti

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Abstract

In this paper, a coupled magnetoelastic model for isotropic ferromagnetic materials
is presented. The constitutive equations are written on the basis of the total energy in which
the right Cauchy-Green strain tensor and the Lagrangian form of the magnetic field strength
are used as the basic state variables. It is also applied to ferromagnetic electric steel for which
the material parameters are calibrated.

Original language	English
Pages (from-to)	349-352
Journal	Rakenteiden mekaniikka
Volume	50
Issue number	3
DOIs	https://doi.org/10.23998/rm.65307
Publication status	Published - 22 Aug 2017
Publication type	A1 Journal article-refereed

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http://urn.fi/URN:NBN:fi:tty-201708241827

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title = "A model for magneto-elastic behaviour",

abstract = "In this paper, a coupled magnetoelastic model for isotropic ferromagnetic materials is presented. The constitutive equations are written on the basis of the total energy in which the right Cauchy-Green strain tensor and the Lagrangian form of the magnetic field strength are used as the basic state variables. It is also applied to ferromagnetic electric steel for which the material parameters are calibrated.",

author = "Siavash Danaee and Reijo Kouhia and Paavo Rasilo and Anouar Belahcen and Deepak Singh and Ristinmaa Matti",

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AU - Danaee, Siavash

AU - Kouhia, Reijo

AU - Rasilo, Paavo

AU - Belahcen, Anouar

AU - Singh, Deepak

AU - Matti, Ristinmaa

PY - 2017/8/22

Y1 - 2017/8/22

N2 - In this paper, a coupled magnetoelastic model for isotropic ferromagnetic materials is presented. The constitutive equations are written on the basis of the total energy in which the right Cauchy-Green strain tensor and the Lagrangian form of the magnetic field strength are used as the basic state variables. It is also applied to ferromagnetic electric steel for which the material parameters are calibrated.

AB - In this paper, a coupled magnetoelastic model for isotropic ferromagnetic materials is presented. The constitutive equations are written on the basis of the total energy in which the right Cauchy-Green strain tensor and the Lagrangian form of the magnetic field strength are used as the basic state variables. It is also applied to ferromagnetic electric steel for which the material parameters are calibrated.

U2 - 10.23998/rm.65307

DO - 10.23998/rm.65307

M3 - Article

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JO - Rakenteiden mekaniikka

JF - Rakenteiden mekaniikka

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A model for magneto-elastic behaviour

Abstract

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