# A nonisothermal phase‐field model for the ferromagnetic transition

@article{Berti2011ANP, title={A nonisothermal phase‐field model for the ferromagnetic transition}, author={V. Berti and D. Grandi}, journal={Mathematical Methods in The Applied Sciences}, year={2011}, volume={36}, pages={1342-1349} }

We propose a model for nonisothermal ferromagnetic phase transition based on a phase field approach, in which the phase parameter is related but not identified with the magnetization. The magnetization is split in a paramagnetic and in a ferromagnetic contribution, dependent on a scalar phase parameter and identically null above the Curie temperature. The dynamics of the magnetization below the Curie temperature is governed by the order parameter evolution equation and by a Landau–Lifshitz type…

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