Taskaev, S. V. ; Kuz'min, M. D. ; Skokov, K. P. ; Karpenkov, D. Yu. ; Pellenen, A. P. ; Buchelnikov, V. D. ; Gutfleisch, O. (2013):
Giant induced anisotropy ruins the magnetocaloric effect in gadolinium.
In: Journal of Magnetism and Magnetic Materials, 331, pp. 33-36. Elsevier Science Publishing, ISSN 03048853,
[Article]
Abstract
Strips of cold-rolled gadolinium have been produced starting from an ingot of 99.9%-pure metal. The rolling has been carried out in a particularly severe regime, the thickness has been reduced 550 times. The rolled strips feature significantly (several times) diminished ΔTΔT and ΔSΔS effects, as well as a very large induced magnetic anisotropy, estimated to be between 10 and 15 MJ/m3.
| Item Type: | Article |
|---|---|
| Erschienen: | 2013 |
| Creators: | Taskaev, S. V. ; Kuz'min, M. D. ; Skokov, K. P. ; Karpenkov, D. Yu. ; Pellenen, A. P. ; Buchelnikov, V. D. ; Gutfleisch, O. |
| Title: | Giant induced anisotropy ruins the magnetocaloric effect in gadolinium |
| Language: | English |
| Abstract: | Strips of cold-rolled gadolinium have been produced starting from an ingot of 99.9%-pure metal. The rolling has been carried out in a particularly severe regime, the thickness has been reduced 550 times. The rolled strips feature significantly (several times) diminished ΔTΔT and ΔSΔS effects, as well as a very large induced magnetic anisotropy, estimated to be between 10 and 15 MJ/m3. |
| Journal or Publication Title: | Journal of Magnetism and Magnetic Materials |
| Volume of the journal: | 331 |
| Publisher: | Elsevier Science Publishing |
| Uncontrolled Keywords: | Magnetocaloric effect, Gadolinium, Magnetic anisotropy |
| Divisions: | 11 Department of Materials and Earth Sciences 11 Department of Materials and Earth Sciences > Material Science 11 Department of Materials and Earth Sciences > Material Science > Functional Materials |
| Date Deposited: | 26 Apr 2013 07:05 |
| URL / URN: | http://dx.doi.org/10.1016/j.jmmm.2012.11.016 |
| Additional Information: | Letter to the Editor |
| Identification Number: | doi:10.1016/j.jmmm.2012.11.016 |
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