Thermal activation mechanisms and Labusch-type strengthening analysis for a family of high-entropy and equiatomic solid-solution alloys

Mechanical properties with varying temperature and strain rate for a family of equiatomic quinary, quaternary, ternary, and binary, face-center-cubic-structured, single phase solid-solution alloys. Activation volumes are found to range from 10 to 1000 times the cubic power of Burgers vector. Labusch-type solution strengthening model qualitatively works for all these alloys.142