Effect of aging on temperature dependence of FeCuSiNbB nanocrystalline materials

Nowadays, increasing energy efficiency in the automotive industry is promoted by employing compact electrical systems. This reduction in the mass and volume of electrical systems exposes magnetic components to high temperatures for extended periods. The present paper investigates the magnetic behavi...

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Bibliographic Details
Published inJournal of magnetism and magnetic materials Vol. 596; p. 171982
Main Authors Saoudi, Rania, Morel, Laurent, Ange Raulet, Marie, Lekdim, Atef
Format Journal Article
LanguageEnglish
Published Elsevier B.V 15.04.2024
Elsevier
Subjects
Anisotropic energy
Electromagnetism
Engineering Sciences
Magnetic aging
Magnetic characterizations
Nanocrystalline
Temperature behavior
Magnetic aging
Anisotropic energy
Magnetic characterizations
Temperature behavior
Nanocrystalline
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Summary:Nowadays, increasing energy efficiency in the automotive industry is promoted by employing compact electrical systems. This reduction in the mass and volume of electrical systems exposes magnetic components to high temperatures for extended periods. The present paper investigates the magnetic behavior of FeCuSiNbB nanocrystalline materials across various temperature ranges. Subsequently, the temperature dependency is reevaluated after exposing the magnetic cores to aging at 200 °C. The entire study is founded on monitoring the evolution of macroscopic magnetic properties and analyzing anisotropic energies.
ISSN:0304-8853
1873-4766
DOI:10.1016/j.jmmm.2024.171982