The limiting molar partial enthalpies of mixing of iron, cobalt, nickel, palladium and platinum in liquid gallium and indium

Thermodynamic assessment of the Ga–Pt system

“…Anres et al [16,17] measured the integral enthalpy of mixing of the liquid in the Ga-Pt system using a very high temperature calorimeter in the temperature and molar fraction range 1073-1464 K and 0-0.61 at.% Pt, respectively. The molar enthalpies of formation and the enthalpy of fusion of the solid GaPt compound were also determined.…”

“…The data from [5] were offered relatively large weight factors since they constructed a reasonable phase diagram over almost the entire composition range. In this study, the thermodynamic parameters for the liquid and the fcc(Pt) phases were optimized at the first stage based on the enthalpies of mixing of liquid alloys [16,17] and the phase boundary information [5]. The parameters of the intermediate phases were optimized subsequently.…”

“…The experimental data from [5,[16][17][18][19][20] were used in the optimization. The data from [5] were offered relatively large weight factors since they constructed a reasonable phase diagram over almost the entire composition range.…”

Thermodynamic modeling of the indium-palladium system

“…The limiting the structure ⌽; k L ⌽ ln,Pd is the kth interaction parameter partial molar enthalpy of mixing of Pd in liquid In is also between the In and Pd atoms and can be temperature depenmeasured by several authors. [19,20,21] dent in the form k L ⌽ ln,Pd ϭ A ⌽ k ϩ B ⌽ k T; and A ⌽ k and B ⌽ k are Bryant and Pratt [22] measured the enthalpies of formation model parameters to be evaluated from experimental data. of solid phases at 320 K using tin solution calorimetry.…”