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Bachaga, Tarek
Daly, Rakia Suñol MartÃnez, Joan Josep Saurina i Canals, Joan Escoda i Acero, Ma. Lluïsa Legarreta, L.G. Hernando, Blanca Khitouni, Mohamed |
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| 2015 June 11 | |
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In this work, ribbons of composition Ni50−x CoxMn38Sn12 (x = 1, 2, and 3 at%.) were produced by the melt-spinning technique. Martensitic transformation shifts to lower temperatures with increasing (a) concentration of Co or (b) the external magnetic field. Structure at room temperature of alloys with x = 1 and x = 2 is martensite (monoclinic with a 10 M modulation), whereas for the alloy with x = 3 is austenitic. The temperature shift directly reports the valence electrons concentration per atom e/a of alloys. This research was supported by the project MAT2013-47231-C2-2-P |
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| application/pdf | |
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1557-1939 (versió paper) 1557-1947 (versió electrònica) |
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| http://hdl.handle.net/10256/13159 | |
| eng | |
| Springer Verlag | |
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MINECO/PE 2014-2016/MAT2013-47231-C2-2-P Reproducció digital del document publicat a: http://dx.doi.org/10.1007/s10948-015-3100-z Articles publicats (D-F) |
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| © Journal of Superconductivity and Novel Magnetism, 2015, vol. 28, núm. 10, p. 3087-3092 | |
| Tots els drets reservats | |
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Aliatges amb memòria de forma
Shape memory alloys Transformacions martensÃtiques Martensitic transformations |
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| Effects of Co Additions on the Martensitic Transformation and Magnetic Properties of Ni–Mn–Sn Shape Memory Alloys | |
| info:eu-repo/semantics/article | |
| DUGiDocs |
