Enthalpy of mixing of liquid systems for lead free soldering: Ni-Sb-Sn system

► First paper providing enthalpy of mixing determined by calorimetry for Ni-Sb. ► First paper providing enthalpy of mixing determined by calorimetry for Ni-Sb-Sn. ► Full report of measured values for readers own evaluation. ► Isoenthalpy plot and detailed discussion of possible ternary interactions.