OpenCalphad

OpenCalphad is an open-source software used for calculating phase diagrams and thermodynamic properties of materials. It is specialized in thermodynamic modeling and calculations for multi-component systems. OpenCalphad is mainly written in Fortran, OpenCalphad functions as a standalone software application. It allows calculations of phase diagrams, thermodynamic functions, chemical potentials, and more. Users can create their own thermodynamic databases and perform calculations based on them. It finds wide applications in materials design, development, and research, particularly playing a crucial role in the design of alloys and the development of high-performance materials.