3 papers
cond-mat.mtrl-sci2026
Response-function-optimized phase field modeling of solute trapping and solute drag in rapid alloy solidification
Joni Kaipainen, Tatu Pinomaa, Nikolas Provatas
Quantitative prediction of rapid solidification microstructures requires phase field models that represent the velocity dependence of interfacial properties, including solute parti…
cond-mat.mtrl-sci2025
LeapFrog: Getting the Jump on Multi-Scale Materials Simulations Using Machine Learning
Damien Pinto, Michael Greenwood, Nikolas Provatas
The development of novel materials in recent years has been accelerated greatly by the use of computational modelling techniques aimed at elucidating the complex physics controllin…
cond-mat.mtrl-sci2025
Deformation assisted precipitation in binary alloys: A competition of time-scales
Alex Mamaev, Duncan Burns, Nikolas Provatas
We consider the process of precipitation in binary alloys in the presence of mechanical deformation. It is commonly observed that mechanical deformation prior to or during precipit…