Taskaev, S. ; Skokov, K. ; Khovaylo, V. ; Karpenkov, D. ; Ulyanov, M. ; Bataev, D. ; Dyakonov, A. ; Gutfleisch, O. (2018)
Effects of severe plastic deformation on the magnetic properties of terbium.
In: AIP Advances, 8 (4)
doi: 10.1063/1.4998292
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
We report on the magnetic and magnetocaloric properties of Terbium ribbons subjected by cold rolling. The magnetic entropy change ΔS = 8.66 J/(kg·K) and adiabatic temperature change ΔT = 4.38 K for a bulk sample of Terbium in an external magnetic field change of 1.9 T are larger by about 12% and 26% respectively, than those values of cold rolled Terbium. The changes are fully reversible and can be fully restored by an additional annealing.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2018 |
| Autor(en): | Taskaev, S. ; Skokov, K. ; Khovaylo, V. ; Karpenkov, D. ; Ulyanov, M. ; Bataev, D. ; Dyakonov, A. ; Gutfleisch, O. |
| Art des Eintrags: | Bibliographie |
| Titel: | Effects of severe plastic deformation on the magnetic properties of terbium |
| Sprache: | Englisch |
| Publikationsjahr: | 2018 |
| Verlag: | AIP Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | AIP Advances |
| Jahrgang/Volume einer Zeitschrift: | 8 |
| (Heft-)Nummer: | 4 |
| DOI: | 10.1063/1.4998292 |
| URL / URN: | https://doi.org/10.1063/1.4998292 |
| Kurzbeschreibung (Abstract): | We report on the magnetic and magnetocaloric properties of Terbium ribbons subjected by cold rolling. The magnetic entropy change ΔS = 8.66 J/(kg·K) and adiabatic temperature change ΔT = 4.38 K for a bulk sample of Terbium in an external magnetic field change of 1.9 T are larger by about 12% and 26% respectively, than those values of cold rolled Terbium. The changes are fully reversible and can be fully restored by an additional annealing. |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Funktionale Materialien 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 12 Mär 2018 10:29 |
| Letzte Änderung: | 12 Mär 2018 10:29 |
| PPN: | |
| Sponsoren: | The authors gratefully acknowledge the financial support of Russian Science Foundation (project # 15-12-10008) for financing all magnetic measurements., The work was partially supported by Act 211 Government of the Russian Federation, contract # 02.A03.21.0011 and the Increase Competitiveness Program of NUST “MISiS” (Grants K2-2015-075)., S.T. acknowledges RFBR grant # 16-07-00679., O.G. gratefully acknowledges financial support by the German federal state of Hessen through its excellence program LOEWE “RESPONSE”. |
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