Effect of Deformation on the Magnetic Properties of Heusler Alloys

Effect of Deformation on the Magnetic Properties of Heusler Alloys

The authors study magnetic properties of Heusler alloys with composition Ni 54.4 Mn 17.6 Ga 26.2 Si 1.8 subjected to multiple isothermal forging. It is found that multiple isothermal forging shifts the temperatures of structural and magnetic phase transitions toward low values. Magnetization and the...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2024-05, Vol.88 (5), p.798-801
Hauptverfasser: Ivanova, A. I., Karpenkov, A. Yu, Semenova, E. M., Musabirov, I. I., Vasiliev, A. D.
Format: Artikel
Sprache:eng
Schlagworte:
Deformation effects
Forging
Hadrons
Heavy Ions
Heusler alloys
Magnetic domains
Magnetic properties
Nuclear Physics
Phase transitions
Physics
Physics and Astronomy
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Zusammenfassung:The authors study magnetic properties of Heusler alloys with composition Ni 54.4 Mn 17.6 Ga 26.2 Si 1.8 subjected to multiple isothermal forging. It is found that multiple isothermal forging shifts the temperatures of structural and magnetic phase transitions toward low values. Magnetization and the magnetocaloric effect are reduced slightly, and there is a qualitative change in the structure of the magnetic domain.
ISSN:1062-8738
1934-9432
DOI:10.1134/S1062873824706627