Change of Magnetic Saturation Polarisation as a Function of Temperature in Bulk Fe-Based Amorphous Alloys

S. Garus; P Vizureanu; M.M.A.B.  Abdullah; M.F.  Omarc; Simon Walters; S.  Hasani; A.  Seifoddini; P.  Rezaei-Shahreza

doi:10.12693/APhysPolA.139.510

Change of Magnetic Saturation Polarisation as a Function of Temperature in Bulk Fe-Based Amorphous Alloys

S. Garus, P Vizureanu, M.M.A.B. Abdullah, M.F. Omarc, Simon Walters, S. Hasani, A. Seifoddini, P. Rezaei-Shahreza

Research output: Contribution to journal › Article › peer-review

Abstract

This paper presents the results of research on the magnetic saturation polarisation, as a function of temperature, for rapidly-cooled iron alloys with an amorphous structure. The rapidly-cooled Fe-based amorphous alloys are characterised by good magnetic properties. The Curie temperature is one of the main parameters that determine the stability of the ferromagnetic properties of such alloys. The tested materials met the assumptions of Heisenberg's theory; therefore, the critical factor, β = 0.36, was used to determine the Curie temperature. It was found that both of the tested alloys have one Curie temperature pertaining to the amorphous matrix - which proves their effective homogenisation.

Original language	English
Pages (from-to)	510-512
Number of pages	3
Journal	Acta Physica Polonica A
Volume	139
Issue number	5
DOIs	https://doi.org/10.12693/APhysPolA.139.510
Publication status	Published - 31 May 2021

Bibliographical note

Publisher Copyright:
© 2021 Polish Academy of Sciences. All rights reserved.

Keywords

Bulk amorphous materials
Curie temperature
Magnetic Weight
Magnetic saturation polarisation

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10.12693/APhysPolA.139.510Licence: CC BY

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Cite this

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AU - Seifoddini, A.

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Change of Magnetic Saturation Polarisation as a Function of Temperature in Bulk Fe-Based Amorphous Alloys

Abstract

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Keywords

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