Phase coexistence and interrupted 1st order transition in magnetic shape memory alloys

P Chaddah

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arXiv · 1406.0627

Phase coexistence and interrupted 1st order transition in magnetic shape memory alloys

P Chaddah

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Abstract

Current theoretical studies on structural and magnetic properties of functional Ni-Mn-Z (Z = Ga, In, Sn) Heusler alloys address the origin of the structural transition from the austenite to martensite, and also address the dominant contribution to the latent heat associated with this magneto-structural transition. This should help understand the origin of kinetic arrest of 1st order magnetic transitions.

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P Chaddah. 2014-06-03. Phase coexistence and interrupted 1st order transition in magnetic shape memory alloys. https://arxiv.org/abs/1406.0627

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