Magnetocaloric effect in polycrystalline cobalt

The article discloses an experimental and theoretical study of the magnetocaloric effect in a uniaxial ferromagnetic crystal on the orientation phase transition. The proposed by authors method based on heat exchange in a layered structure, polycrystalline cobalt and a film of heat-sensitive material...

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Bibliographic Details
Published in:Journal of physics. Conference series 2020-04, Vol.1515 (2), p.22079
Main Authors: Urinov, Kh O, Jumanov, Kh A, Khidirov, A M, Kh Urinov, S, Abdiyev, J M, Jumaboyev, T A, Eshmirzayev, M R
Format: Article
Language:English
Subjects:
Cobalt
Crystal structure
Ferromagnetism
Heat exchange
Phase transitions
Physics
Polycrystals
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Summary:The article discloses an experimental and theoretical study of the magnetocaloric effect in a uniaxial ferromagnetic crystal on the orientation phase transition. The proposed by authors method based on heat exchange in a layered structure, polycrystalline cobalt and a film of heat-sensitive material with metal-dielectric phase transition is promoted. The results of the experiment are made in accordance with the general expression for ferromagnets.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1515/2/022079