69 citations · 87 across the 5 of their papers we have counts for
5 papers
A macroscale, phase-field model for shape memory alloys with non-isothermal effects: influence of strain-rate and environmental conditions on the mechanical response
D. Grandi, M. Maraldi, L. Molari
A Ginzburg-Landau model for the macroscopic behaviour of a shape memory alloy is proposed. The model is one-dimensional in essence, in that we consider the effect of the martensiti…
A thermodynamical model for concurrent diffusive and displacive phase transitions
Mirko Maraldi, Luisa Molari, Diego Grandi
A thermodynamically consistent framework able to model either diffusive and displacive phase transitions is proposed. The first law of thermodynamics, the balance of linear momentu…
Phase field model for coupled displacive and diffusive microstructural processes under thermal loading
Mirko Maraldi, Garth N. Wells, Luisa Molari
A non-isothermal phase field model that captures both displacive and diffusive phase transformations in a unified framework is presented. The model is developed in a formal thermod…
A discontinuous Galerkin method for strain gradient-dependent damage: Study of interpolations, convergence and two dimensional problems
L. Molari, G. N. Wells, K. Garikipati +1
A discontinuous Galerkin method has been developed for strain gradient-dependent damage. The strength of this method lies in the fact that it allows the use of interpolation…
A discontinuous Galerkin formulation for a strain gradient-dependent damage model
G. N. Wells, K. Garikipati, L. Molari
The numerical solution of strain gradient-dependent continuum problems has been dogged by continuity demands on the basis functions. For most commonly accepted models, solutions us…