A Modified Embedded-Atom Potential for Fe-Cr-Si Alloys
We developed a modified embedded atom method (MEAM) potential for Fe-Cr-Si ternary systems. These alloys have superior corrosion and crack resistance, making them candidate materials for several engineering applications such as accident-tolerant fuel cladding. We used a multiobjective optimization approach to match Fe-Cr-Si’s elastic constants, ground-state energies, and structural parameters with ab initio calculations. The […]