CALPHAD method

The CALPHAD (CALculation of PHAse Diagrams) method is a scientific approach used to predict how different metals and alloys behave when heated or cooled. It involves creating computer models that incorporate thermodynamic data to forecast phase changes, mixtures, and properties of materials under various conditions. This helps engineers and scientists design new alloys and optimize manufacturing processes more efficiently, reducing the need for extensive physical testing. Essentially, CALPHAD provides a virtual blueprint of material behavior, enabling accurate, cost-effective material development and processing strategies.