A Dual Machine‐Learning Framework for Predicting Phase Stability and Mixing Enthalpy Difference in MSi 2 ‐Type High‐Entropy Refractory Metal Silicides
High‐entropy refractory metal silicides (HERMS) are emerging as promising candidates for ultrahigh‐temperature structural applications, generally crystallizing in either the tetragonal C 11 b or hexagonal C 40 structure. The C 11 b phase is desirable for its higher hardness and fracture toughness, but predi...