This article is cited in 6 papers

Phase transitions

Structural and magnetic transformations in Ni$_{51-x}$Mn$_{36+x}$Sn$_{13}$ alloys

Yu. V. Kaletina, E. G. Gerasimov, V. M. Schastlivtsev, V. S. Gaviko, P. B. Terentev

Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg

Abstract: The structural and magnetic phase transitions in Ni–Mn–Sn-based alloys have been studied. The temperature dependences of the martensitic and magnetic phase transformations in Ni$_{51-x}$Mn$_{36+x}$Sn$_{13}$ (0 $\le x\le$ 4) have been determined in the case where manganese atoms substitute for nickel atoms. For the studied alloys, the concentration phase diagram has been constructed and the temperature regions of the existence of the high-temperature austenite phase $L2_1$ and the low-temperature martensite phase in different magnetic states have been determined.

Received: 28.07.2014

 English version: Physics of the Solid State, 2015, 57:2, 381–385

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