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http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/1594| On the kinetic arrest of martensitic transformation in Ni-Mn-In melt-spun ribbons | |
| FRANCISCO MANUEL LINO ZAPATA DAVID RIOS JARA JOSE LUIS SANCHEZ LLAMAZARES | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Ni-Mn-In ferromagnetic shape memory alloys Melt-spun ribbons Kinetic arrest of martensitic transformation | |
| "Kinetic arrest (KA) of martensitic transformation (MT) has been observed in as-solidified Ni52.2Mn34.3In13.5 melt-spun ribbons; a characterization by dc magnetization measurements was carried out. These alloy ribbons transform martensitically from a single austenitic (AST) parent phase with B2-type crystal structure. For an applied magnetic field µ0H of 1 T and up to 9 T, a moderate but progressive KA of the MT is observed. The metastability of the non-equilibrium field-cooled glassy state was characterized by introducing thermal and magnetic field fluctuations. It was found that the total magnetization difference (∆σ) between the zero field-cooling (ZFC) and field-cooling (FC) pathways of the temperature dependence of magnetization ∆σ(T) shows irreversible and reversible components; the former decreases as the temperature decreases. After a short thermal annealing of 10 min at 1073 K AST shows a highly ordered L21-type crystal structure and the kinetic arrest of martensitic transformation is no longer observed suggesting a connection between the crystal structure order of austenite and the appearance of the kinetic arrest phenomenon." | |
| Sociedad Mexicana de Física, A.C. | |
| 2017 | |
| Artículo | |
| F.M. Lino-Zapata, D. Ríos-Jara, J.L. Sánchez Llamazares. (2017). On the kinetic arrest of martensitic transformation in Ni-Mn-In melt-spun ribbons. Revista Mexicana de Física, 63 (5), 448-455. | |
| FÍSICA | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Publicaciones Científicas Nanociencias y Materiales |
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