Thermodynamic description for magneto-plastic coupling in electrical steel sheets

J. Taurines; F. Martin; P. Rasilo; A. Belahcen

doi:10.1016/j.jmmm.2024.171846

Thermodynamic description for magneto-plastic coupling in electrical steel sheets

J. Taurines^*, F. Martin, P. Rasilo, A. Belahcen

^*Tämän työn vastaava kirjoittaja

Tampere University

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

1 Sitaatiot (Scopus)

38 Lataukset (Pure)

Abstrakti

The purpose of the study is to propose a thermodynamic description of the full magneto-mechanical coupling in electrical steel sheets, including both elasticity and plasticity influence. Kinematic and isotropic hardening are considered as state variables and included to a second-order magneto-elastic energy written as a function of cubic invariants. The simulation of magnetic behaviour of plastified samples subjected to several elastic stresses reproduce the general trends of measurements carried out on non-oriented Fe-3%Si sheets.

Alkuperäiskieli	Englanti
Artikkeli	171846
Sivumäärä	4
Julkaisu	Journal of Magnetism and Magnetic Materials
Vuosikerta	593
DOI - pysyväislinkit	https://doi.org/10.1016/j.jmmm.2024.171846
Tila	Julkaistu - 1 maalisk. 2024
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Pääsy asiakirjaan

10.1016/j.jmmm.2024.171846Lisenssi: CC BY

1-s2.0-S0304885324001379-mainFinal published version, 583 KBLisenssi: CC BY

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Linkki julkaisuun Scopuksessa

CoE HiECS: Centre of Excellence in High-Speed Electromechanical Energy Conversion Systems
Belahcen, A. (Vastuullinen tutkija), Lehikoinen, A. (Projektin jäsen), Mustafa, B. (Projektin jäsen), Waheed, A. (Projektin jäsen), Martin, F. (Projektin jäsen) & Sitnikov, M. (Projektin jäsen)
01/01/2022 → 31/12/2024
Projekti: Academy of Finland: Other research funding

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title = "Thermodynamic description for magneto-plastic coupling in electrical steel sheets",

abstract = "The purpose of the study is to propose a thermodynamic description of the full magneto-mechanical coupling in electrical steel sheets, including both elasticity and plasticity influence. Kinematic and isotropic hardening are considered as state variables and included to a second-order magneto-elastic energy written as a function of cubic invariants. The simulation of magnetic behaviour of plastified samples subjected to several elastic stresses reproduce the general trends of measurements carried out on non-oriented Fe-3%Si sheets.",

keywords = "Invariants, Iron-silicon alloys, Magneto-mechanical coupling, Plasticity",

author = "J. Taurines and F. Martin and P. Rasilo and A. Belahcen",

note = "Publisher Copyright: {\textcopyright} 2024 The Authors",

year = "2024",

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day = "1",

doi = "10.1016/j.jmmm.2024.171846",

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T1 - Thermodynamic description for magneto-plastic coupling in electrical steel sheets

AU - Taurines, J.

AU - Martin, F.

AU - Rasilo, P.

AU - Belahcen, A.

PY - 2024/3/1

Y1 - 2024/3/1

N2 - The purpose of the study is to propose a thermodynamic description of the full magneto-mechanical coupling in electrical steel sheets, including both elasticity and plasticity influence. Kinematic and isotropic hardening are considered as state variables and included to a second-order magneto-elastic energy written as a function of cubic invariants. The simulation of magnetic behaviour of plastified samples subjected to several elastic stresses reproduce the general trends of measurements carried out on non-oriented Fe-3%Si sheets.

AB - The purpose of the study is to propose a thermodynamic description of the full magneto-mechanical coupling in electrical steel sheets, including both elasticity and plasticity influence. Kinematic and isotropic hardening are considered as state variables and included to a second-order magneto-elastic energy written as a function of cubic invariants. The simulation of magnetic behaviour of plastified samples subjected to several elastic stresses reproduce the general trends of measurements carried out on non-oriented Fe-3%Si sheets.

KW - Invariants

KW - Iron-silicon alloys

KW - Magneto-mechanical coupling

KW - Plasticity

UR - http://www.scopus.com/inward/record.url?scp=85184990071&partnerID=8YFLogxK

U2 - 10.1016/j.jmmm.2024.171846

DO - 10.1016/j.jmmm.2024.171846

M3 - Article

AN - SCOPUS:85184990071

SN - 0304-8853

VL - 593

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

M1 - 171846

ER -

Thermodynamic description for magneto-plastic coupling in electrical steel sheets

Abstrakti

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Projektit

CoE HiECS: Centre of Excellence in High-Speed Electromechanical Energy Conversion Systems

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