Experimental determination of thermal conductivity and interfacial energies of solid Pb solution in the Pb-Sb eutectic system

► Thermal conductivities of different compositions in the Pb-Sb binary alloy have been measured. ► Solid-liquid and grain boundary energies have been determined for solid Pb solution in the Pb-Sb binary alloy. ► The Gibbs-Thomson coefficient for Pb solution have been determined.