Magnetocaloric effect in cold rolled foils of Gd100−In (x = 0, 1, 3)
| Autor: | Konstantin P. Skokov, Dmitriy Bataev, Iliya Radulov, Sergey Taskaev, Oliver Gutfleisch, Alexander Dyakonov, Maxim Ulyanov, Vladimir Khovaylo, Dmitriy Yu. Karpenkov |
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| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Work (thermodynamics) Materials science Condensed matter physics chemistry.chemical_element 02 engineering and technology Thermal treatment 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Electronic Optical and Magnetic Materials Magnetic anisotropy chemistry Bulk samples 0103 physical sciences Magnetic refrigeration Crystallite 0210 nano-technology Indium Solid solution |
| Zdroj: | Journal of Magnetism and Magnetic Materials. 459:46-48 |
| ISSN: | 0304-8853 |
| DOI: | 10.1016/j.jmmm.2017.12.052 |
| Popis: | In this work we report on direct measurements of magnetocaloric effect in plastically deformed Gd-In solid solutions in the shape of foils with concentration of indium up to 3 at.%. When compared to the reference polycrystalline bulk samples, magnetocaloric effect in the cold-rolled foils of Gd100−xInx (x = 0, 1, 3) turned out to be systematically smaller. This was suggested to be due to a cold rolling-induced local magnetic anisotropy which can be diminished by an appropriate thermal treatment of the cold-rolled samples. |
| Databáze: | OpenAIRE |
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