Analysis of the Magneto-Mechanical Anisotropy of Steel Sheets in Electrical Applications

Floran Martin; Ugur Aydin; Avaz Ruzibaev; Yanling Ge; Laurent Daniel; Laurent Bernard; Paavo Rasilo; Abdelkader Benabou; Anouar Belahcen

doi:10.1109/TMAG.2019.2945181

Analysis of the Magneto-Mechanical Anisotropy of Steel Sheets in Electrical Applications

Floran Martin, Ugur Aydin, Avaz Ruzibaev, Yanling Ge, Laurent Daniel, Laurent Bernard, Paavo Rasilo, Abdelkader Benabou, Anouar Belahcen

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Abstract

We investigate the effect of magneto-mechanical and magnetocrystalline anisotropies in a test application by coupling a multiscale magneto-mechanical model with a finite element method. This first application is composed of a cylindrical conductor surrounded by a ring composed of a non-oriented FeSi 3 % steel sheet which contains 396 representative grain orientations. Such an application can reveal the anisotropy due to the texture of the material by inducing a rotational flux density within the ring. Moreover, the effect of the texture and the magneto-mechanical characteristic of the steel sheets is analyzed in an axially laminated synchronous reluctance machine. The effect of stress strongly emphasizes the anisotropic behavior of NO steel sheets.

Original language	English
Article number	8952899
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	56
Issue number	2
DOIs	https://doi.org/10.1109/TMAG.2019.2945181
Publication status	Published - 8 Jan 2020
MoE publication type	A1 Journal article-refereed

Keywords

Finite element method
Magnetic material
Magneto-crystalline anisotropy
Magnetostriction
Multiscale model

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10.1109/TMAG.2019.2945181Licence: CC BY

ELEC_Martin_etal_Analysis-of-the-Magneto-Mechanical_56_2_2020_finalpublishedversionFinal published version, 2.16 MBLicence: CC BY

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abstract = "We investigate the effect of magneto-mechanical and magnetocrystalline anisotropies in a test application by coupling a multiscale magneto-mechanical model with a finite element method. This first application is composed of a cylindrical conductor surrounded by a ring composed of a non-oriented FeSi 3 % steel sheet which contains 396 representative grain orientations. Such an application can reveal the anisotropy due to the texture of the material by inducing a rotational flux density within the ring. Moreover, the effect of the texture and the magneto-mechanical characteristic of the steel sheets is analyzed in an axially laminated synchronous reluctance machine. The effect of stress strongly emphasizes the anisotropic behavior of NO steel sheets.",

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AU - Daniel, Laurent

AU - Bernard, Laurent

AU - Rasilo, Paavo

AU - Benabou, Abdelkader

AU - Belahcen, Anouar

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AB - We investigate the effect of magneto-mechanical and magnetocrystalline anisotropies in a test application by coupling a multiscale magneto-mechanical model with a finite element method. This first application is composed of a cylindrical conductor surrounded by a ring composed of a non-oriented FeSi 3 % steel sheet which contains 396 representative grain orientations. Such an application can reveal the anisotropy due to the texture of the material by inducing a rotational flux density within the ring. Moreover, the effect of the texture and the magneto-mechanical characteristic of the steel sheets is analyzed in an axially laminated synchronous reluctance machine. The effect of stress strongly emphasizes the anisotropic behavior of NO steel sheets.

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Analysis of the Magneto-Mechanical Anisotropy of Steel Sheets in Electrical Applications

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