Coupled Magneto-Mechanical Analysis of Iron Sheets Under Biaxial Stress

Ugur Aydin; Paavo Rasilo; Deepak Singh; Antti Lehikoinen; Anouar Belahcen; Antero Arkkio

doi:10.1109/TMAG.2015.2496207

Coupled Magneto-Mechanical Analysis of Iron Sheets Under Biaxial Stress

Ugur Aydin, Paavo Rasilo, Deepak Singh, Antti Lehikoinen, Anouar Belahcen, Antero Arkkio

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

23 Sitaatiot (Scopus)

42 Lataukset (Pure)

Abstrakti

A novel single sheet tester design is proposed and a directly coupled magneto-mechanical model is used to numerically analyze the behavior of iron sheets under biaxial magneto-mechanical loading applied by the tester device. Magneto-mechanically coupled constitutive equations of the material derived using an energy based approach are integrated into a finite element model of the single sheet tester device and simulations are performed to solve for the displacement field and the magnetic vector potential in the sample. The obtained numerical results of magnetostriction evolution due to uniaxial stress and stress induced anisotropies due to permeability variation under different magneto-mechanical loadings are presented. The simulation results are compared to the results published in the literature for the purpose of validation.

Alkuperäiskieli	Englanti
Artikkeli	2000804
Julkaisu	IEEE Transactions on Magnetics
Vuosikerta	52
Numero	3
Varhainen verkossa julkaisun päivämäärä	2015
DOI - pysyväislinkit	https://doi.org/10.1109/TMAG.2015.2496207
Tila	Julkaistu - 2016
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

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10.1109/TMAG.2015.2496207

Coupled Magneto-Mechanical Analysis of Iron Sheets Under Biaxial Stress
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Accepted author manuscript, 597 KB

http://urn.fi/URN:NBN:fi:tty-201605033912

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title = "Coupled Magneto-Mechanical Analysis of Iron Sheets Under Biaxial Stress",

abstract = "A novel single sheet tester design is proposed and a directly coupled magneto-mechanical model is used to numerically analyze the behavior of iron sheets under biaxial magneto-mechanical loading applied by the tester device. Magneto-mechanically coupled constitutive equations of the material derived using an energy based approach are integrated into a finite element model of the single sheet tester device and simulations are performed to solve for the displacement field and the magnetic vector potential in the sample. The obtained numerical results of magnetostriction evolution due to uniaxial stress and stress induced anisotropies due to permeability variation under different magneto-mechanical loadings are presented. The simulation results are compared to the results published in the literature for the purpose of validation.",

author = "Ugur Aydin and Paavo Rasilo and Deepak Singh and Antti Lehikoinen and Anouar Belahcen and Antero Arkkio",

year = "2016",

doi = "10.1109/TMAG.2015.2496207",

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T1 - Coupled Magneto-Mechanical Analysis of Iron Sheets Under Biaxial Stress

AU - Aydin, Ugur

AU - Rasilo, Paavo

AU - Singh, Deepak

AU - Lehikoinen, Antti

AU - Belahcen, Anouar

AU - Arkkio, Antero

PY - 2016

Y1 - 2016

N2 - A novel single sheet tester design is proposed and a directly coupled magneto-mechanical model is used to numerically analyze the behavior of iron sheets under biaxial magneto-mechanical loading applied by the tester device. Magneto-mechanically coupled constitutive equations of the material derived using an energy based approach are integrated into a finite element model of the single sheet tester device and simulations are performed to solve for the displacement field and the magnetic vector potential in the sample. The obtained numerical results of magnetostriction evolution due to uniaxial stress and stress induced anisotropies due to permeability variation under different magneto-mechanical loadings are presented. The simulation results are compared to the results published in the literature for the purpose of validation.

AB - A novel single sheet tester design is proposed and a directly coupled magneto-mechanical model is used to numerically analyze the behavior of iron sheets under biaxial magneto-mechanical loading applied by the tester device. Magneto-mechanically coupled constitutive equations of the material derived using an energy based approach are integrated into a finite element model of the single sheet tester device and simulations are performed to solve for the displacement field and the magnetic vector potential in the sample. The obtained numerical results of magnetostriction evolution due to uniaxial stress and stress induced anisotropies due to permeability variation under different magneto-mechanical loadings are presented. The simulation results are compared to the results published in the literature for the purpose of validation.

U2 - 10.1109/TMAG.2015.2496207

DO - 10.1109/TMAG.2015.2496207

M3 - Article

SN - 0018-9464

VL - 52

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 3

M1 - 2000804

ER -

Coupled Magneto-Mechanical Analysis of Iron Sheets Under Biaxial Stress

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