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Article Dans Une Revue Thermochimica Acta Année : 1989

A thermodynamic evaluation of the Au-Sb and Au-Tl systems

Résumé

The two binary systems Au-Sb and Au-Tl have been thermodynamically assessed in the framework of a long term programme to provide thermodynamic databases in order to perform calculations in multi-component systems. for each of these systems, two different sets of self-consistent parameters have been obtained by using the optimization procedure developed by Lukas et al. (Calphad, 6 (1977) 225). phase diagram and characteristic thermodynamic functions have been calculated and compared with the corresponding experimental values using the THERMODATA software. The reasons why a definitive set of coefficients cannot yet be selected for the two systems are discussed, and proposals for further experimental work are given in order to conclude that work.

Dates et versions

hal-00786247 , version 1 (08-02-2013)

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Pierre-Yves Chevalier. A thermodynamic evaluation of the Au-Sb and Au-Tl systems. Thermochimica Acta, 1989, 155, pp.211-225. ⟨10.1016/0040-6031(89)87147-3⟩. ⟨hal-00786247⟩

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