The Study of the Distribution of Electrical and Magnetic Properties over the Conductor Cross-Section Using Magnetoimpedance Tomography: Modeling and Experiment

A description of the method of magnetoimpedance tomography is presented. This method is based on the analysis of the frequency dependences of the impedance obtained in magnetic fields of various strengths. It allows one to determine the distribution of electrical and magnetic properties over the cro...

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Autores principales: Bukreev, Dmitry A., Derevyanko, Michael S., Moiseev, Alexey A., Svalov, Andrey V., Semirov, Alexander V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9741072/
https://www.ncbi.nlm.nih.gov/pubmed/36502214
http://dx.doi.org/10.3390/s22239512
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author Bukreev, Dmitry A.
Derevyanko, Michael S.
Moiseev, Alexey A.
Svalov, Andrey V.
Semirov, Alexander V.
author_facet Bukreev, Dmitry A.
Derevyanko, Michael S.
Moiseev, Alexey A.
Svalov, Andrey V.
Semirov, Alexander V.
author_sort Bukreev, Dmitry A.
collection PubMed
description A description of the method of magnetoimpedance tomography is presented. This method is based on the analysis of the frequency dependences of the impedance obtained in magnetic fields of various strengths. It allows one to determine the distribution of electrical and magnetic properties over the cross-section of the conductor, as well as their dependence on the magnetic field. The article proposes a specific approach to the implementation of the magnetoimpedance tomography method based on computer modeling by the finite element method. The results of this method are presented for composite Cu(98)Be(2)/Fe(20)Co(6)Ni(74) wires of the “highly conductive core–magnetically soft coating” type and amorphous rapidly quenched Co(66)Fe(4)Nb(2.5)Si(12.5)B(15) wires.
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spelling pubmed-97410722022-12-11 The Study of the Distribution of Electrical and Magnetic Properties over the Conductor Cross-Section Using Magnetoimpedance Tomography: Modeling and Experiment Bukreev, Dmitry A. Derevyanko, Michael S. Moiseev, Alexey A. Svalov, Andrey V. Semirov, Alexander V. Sensors (Basel) Article A description of the method of magnetoimpedance tomography is presented. This method is based on the analysis of the frequency dependences of the impedance obtained in magnetic fields of various strengths. It allows one to determine the distribution of electrical and magnetic properties over the cross-section of the conductor, as well as their dependence on the magnetic field. The article proposes a specific approach to the implementation of the magnetoimpedance tomography method based on computer modeling by the finite element method. The results of this method are presented for composite Cu(98)Be(2)/Fe(20)Co(6)Ni(74) wires of the “highly conductive core–magnetically soft coating” type and amorphous rapidly quenched Co(66)Fe(4)Nb(2.5)Si(12.5)B(15) wires. MDPI 2022-12-05 /pmc/articles/PMC9741072/ /pubmed/36502214 http://dx.doi.org/10.3390/s22239512 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Bukreev, Dmitry A.
Derevyanko, Michael S.
Moiseev, Alexey A.
Svalov, Andrey V.
Semirov, Alexander V.
The Study of the Distribution of Electrical and Magnetic Properties over the Conductor Cross-Section Using Magnetoimpedance Tomography: Modeling and Experiment
title The Study of the Distribution of Electrical and Magnetic Properties over the Conductor Cross-Section Using Magnetoimpedance Tomography: Modeling and Experiment
title_full The Study of the Distribution of Electrical and Magnetic Properties over the Conductor Cross-Section Using Magnetoimpedance Tomography: Modeling and Experiment
title_fullStr The Study of the Distribution of Electrical and Magnetic Properties over the Conductor Cross-Section Using Magnetoimpedance Tomography: Modeling and Experiment
title_full_unstemmed The Study of the Distribution of Electrical and Magnetic Properties over the Conductor Cross-Section Using Magnetoimpedance Tomography: Modeling and Experiment
title_short The Study of the Distribution of Electrical and Magnetic Properties over the Conductor Cross-Section Using Magnetoimpedance Tomography: Modeling and Experiment
title_sort study of the distribution of electrical and magnetic properties over the conductor cross-section using magnetoimpedance tomography: modeling and experiment
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9741072/
https://www.ncbi.nlm.nih.gov/pubmed/36502214
http://dx.doi.org/10.3390/s22239512
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