Physical Conditions for Realization of Large Magnetocaloric Effect in Magnets

Physical quantities affecting the magnitude of magnetocaloric effect in ferro- and ferrimagnetic materials with first and second order magnetic phase transitions are considered. Governing equations for the main characteristics of the magnetocaloric effect are given and analyzed. Their outcomes are c...

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Veröffentlicht in:	Physics of metals and metallography 2018-12, Vol.119 (13), p.1317-1320
Hauptverfasser:	Valiev, E. Z., Pirogov, A. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry and Materials Science College presidents Electrical and Magnetic Properties Materials Science Metallic Materials
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Physical quantities affecting the magnitude of magnetocaloric effect in ferro- and ferrimagnetic materials with first and second order magnetic phase transitions are considered. Governing equations for the main characteristics of the magnetocaloric effect are given and analyzed. Their outcomes are compared with the experimental results.
ISSN:	0031-918X 1555-6190
DOI:	10.1134/S0031918X18130227