Abstract
A four-parameter equation for determining the excess integral property of a binary system is deduced based on the Maclaurin infinite series. The series is expressed separately in the neighborhood of each of the pure components of the system. The components are subjected to appropriate boundary conditions at the various stages of the treatment. The present form of the function is found to be capable of interpreting thermodynamic properties of several relatively weakly interacting binary systems based on the present equation. The infinite dilution parameters compare favorably with the values reported in the literature.
Similar content being viewed by others
References
C. Wagner:Thermodynamics of Alloys, Addison-Wesley Publishing Co., Inc., Cambridge, MA, 1952, pp. 47–53.
C.H.P. Lupis:Chemical Thermodynamics of Materials, North-Holland Publishing Co., Amsterdam, 1983, pp. 172–76.
J.P. Hajra and M.G. Frohberg:Steel Res., 1989, vol. 60 (11), pp. 479–84.
R. Hultgren, P. Desai, D. Hawkins, M. Gleiser, and K. Kelley:Selected Values of Thermodynamic Properties of the Binary Systems, ASM, Metals Park, OH, 1973.
J.H. Hildebrand:J. Am. Chem. Soc., 1929, vol. 51, p. 66.
H.K. Hardy:Acta Metall., 1953, vol. 1, p. 202.
J.P. Hajra:Metall. Trans. B, 1980, vol. 11B, pp. 215–19.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hajra, J.P., Mazumdar, B. Thermodynamics of binary systems using interaction parameters. Metall Trans B 22, 593–605 (1991). https://doi.org/10.1007/BF02679014
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02679014