Abstract
The standard enthalpies of formation of congruently melting intermetallic compounds in the (Ag, Au)-(Ti, Zr, Hf) binary systems were determined by high-temperature direct synthesis calorimetry at 1473 ± 2 K. The enthalpies of mixing for the liquid alloys in the same systems have been measured by the same technique in the range of compositions available for experiments at 1473 ± 2 K. The results obtained are compared with estimated values from Miedema’s semiempirical model.
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Fitzner, K., Kleppa, O.J. Thermochemistry of binary alloys of transition metals: The Me-Ti, Me-Zr, and Me-Hf(Me = Ag, Au) systems. Metall Trans A 23, 997–1003 (1992). https://doi.org/10.1007/BF02675574
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DOI: https://doi.org/10.1007/BF02675574