journal article·2014-05

Correlation between the magnetostriction constant and thermal properties of soft magnetic microwires

Sergey Kaloshkin, Ahmed Talaat, Mihail Ipatov, Valentina Zhukova, Juan Maria Blanco, Margarita Churyukanova, Ksenia Chichay, Arcady Zhukov

physica status solidi (a)· Volume 211· Issue 5
Publisher page

Abstract

We studied magnetic and thermal properties of Fe‐ and Co‐based glass‐coated microwires. The change of the specific heat near the Curie point, ΔCp, has been evaluated from the temperature dependence of the heat capacity obtained by the ratio‐method with sapphire as the reference. The values of the magnetostriction constant were measured for all prepared samples by using the small angle magnetization rotation method. We observed the correlation between the change of heat capacity at TC, ΔCp, and the magnetostriction constant, λs.
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Research context

OpenAlex topics: Metallic Glasses and Amorphous Alloys · Magnetic Properties and Applications · Magnetic and transport properties of perovskites and related materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

National University of Science and Technology «MISIS» Moscow 119049 Russia

Dpto. Fisica de Materiales UPV/EHU San Sebastian Spain

Dpto. de Fisica Aplicada EUPDS 20018 San Sebastian Spain

Immanuel Kant Baltic Federal University Kaliningrad Russia

IKERBASQUE, Basque Foundation for Science Bilbao Spain

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