# Computational Modeling of Softening in a Structural Phase Transformation

@article{Belk2005ComputationalMO, title={Computational Modeling of Softening in a Structural Phase Transformation}, author={Pavel Bel{\'i}k and Mitchell Luskin}, journal={Multiscale Model. Simul.}, year={2005}, volume={3}, pages={764-781} }

We develop a free energy density to model a structural first-order phase transformation from a high-temperature cubic phase to a low-temperature tetragonal phase. The free energy density models the softening of the elastic modulus controlling the low-energy path from the cubic to the tetragonal lattice, the loss of stability of the tetragonal phase at high temperatures, the loss of stability of the cubic phase at low temperatures, and the effect of compositional fluctuation on the…

## 10 Citations

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