The Influence of Structural Relaxation on the Holstein–Primakoff Paraprocess

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Published: Apr 7, 2025
DOI: https://doi.org/10.12693/APhysPolA.147.147
Keywords:
bulk amorphous alloys, magnetization process, Holstein–Primakoff paraprocess

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M. Nabiałek
Department of Physics, Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, al. Armii Krajowej 19, 42-200 Częstochowa, Poland
P. Postawa
Department of Technology and Automation, Faculty of Mechanical Engineering and Computer Science, Czestochowa University of Technology, al. Armii Krajowej 19c, 42-200 Częstochowa, Poland
P. Pietrusiewicz
Department of Physics, Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, al. Armii Krajowej 19, 42-200 Częstochowa, Poland
K.A. Razak
Center of Excellence Geopolymer and Green Technology, Universiti Malaysia Perlis, Taman Muhibbah, 02600 Arau, Perlis, Malaysia
S. Walters
Advanced Engineering Centre, University of Brighton, BN2 4GJ, Brighton, United Kingdom
S. Stambuła
Department of Physics, Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, al. Armii Krajowej 19, 42-200 Częstochowa, Poland
B. Jeż
Department of Technology and Automation, Faculty of Mechanical Engineering and Computer Science, Czestochowa University of Technology, al. Armii Krajowej 19c, 42-200 Częstochowa, Poland

Abstract

Structural relaxations play a large role in forming the properties of magnetic materials. In amorphous alloys, which are metastable materials, obtaining a relatively stable structure requires a properly designed thermal treatment process. Samples should be annealed above the Curie temperature and below the crystallization temperature. With the process designed in such a way, the domain structure is not interfered with and the formation of crystal grains does not occur. By analyzing the so-called Holstein–Primakoff paraprocess, it is possible to determine the influence of magnetic atoms on the magnetization process in strong magnetic fields above the field of effective anisotropy.

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How to Cite
[1]
M. Nabiałek, “The Influence of Structural Relaxation on the Holstein–Primakoff Paraprocess”, Acta Phys. Pol. A, vol. 147, no. 3, p. 147, Apr. 2025, doi: 10.12693/APhysPolA.147.147.
Issue
Vol. 147 No. 3 (2025): Proceedings of "Applications of Physics in Mechanical and Material Engineering" (APMME 2024)
Section
Special segment
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This work is licensed under a Creative Commons Attribution 4.0 International License.

References

M.E. McHenry, M.A. Willard, D.E. Laughlin, Prog. Mater. Sci. 44, 291 (1999)

B. Jeż, Arch. Metall. Mater. 69, 231 (2024)

W. Maziarz, A. Kolano-Burian, M. Kowalczyk, P. Błyskun, R. Chulist, P. Czaja, M. Szlezynger, A. Wójcik, Arch. Metall. Mater. 68, 1165 (2023)

G.T. Xia, Y.G. Wang, J. Dai, Y.D. Dai, J. Alloys Compd. 690, 281e286 (2017)

M. Nabiałek, J. Alloys Compd. 642, 98 (2015)

H. Kronmüller, M. Fähnle, Micromagnetism and the Microstructure of Ferromagnetic Solids, Cambridge University Press, Cambrige 2003

H. Kronmüller, S. Parkin, Handbook of Magnetism and Advanced Magnetic Materials, Wiley, Hoboken (NJ) 2007

T. Holstein, H. Primakoff, Phys. Rev. 59, 388 (1941)