Robust Bain distortion in the premartensite phase of platinum substituted Ni2MnGa magnetic shape memory alloy

The premartensite phase of shape memory and magnetic shape memory alloys (MSMAs) is believed to be a precursor state of the martensite phase with preserved austenite phase symmetry. The thermodynamic stability of the premartensite phase and its relation to the martensitic phase is still an unresolve...

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Veröffentlicht in:	arXiv.org 2017-07
Hauptverfasser:	Singh, Sanjay, Dutta, B, DSouza, S W, Zavareh, M G, Devi, P, Gibbs, A S, Hickel, T, Chadhov, S, Felser, C, Pandey, D
Format:	Artikel
Sprache:	eng
Schlagworte:	Austenite Broken symmetry Distortion Martensite Martensitic transformations Phase transitions Physics - Materials Science Platinum Precursors Robustness Shape memory alloys Substitutes Symmetry Temperature
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