Thermochemical properties of liquid alloys along xCu/xSb= 0.2/08 section of the ternary Cu-Sb-Ce system

Natalia Vladimirovna Kotova, Michael Ivanov, Natalia Usenko

Abstract


The enthalpies of mixing of liquid alloys of the ternary Cu–Sb–Ce system were studied by high-temperature calorimetry along the cross-section = 0.2/0.8. The composition dependence of these values were modelled using four "geometric" models and also the analytical method of Redlich–Kister–Muggianu. A comparison of the experimental data for the cross section  = 0.2/0.8 and simulated values of the enthalpies of mixing showed that the most suitable for describing the properties of liquid alloys of ternary Cu–Sb–Ce system is the Toop model.


Keywords


Copper, Cerium; Antimony; Calorimetry; Enthalpy of mixing

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References


Kotova NV, Usenko NI, Golovata NV. Visnyk Kyivs'koho natsional'noho universytetu imeni Tarasa Shevchenka. Khimiia 2016;52(1):70

Toop GW. Trans. Metall. Soc. AIME. 1965;233:850

Usenko N, Kotova N, Ivanov M, Berezutski V. Mixing enthalpies in binary Ce-Sb and ternary Ce-Co-Sb liquid alloys. International Journal of Materials Research 2013;104(1):46-50. https://doi.org/10.3139/146.110834

Gierlotka W, Jendrzejczyk-Handzlik D. Thermodynamic description of the Cu–Sb binary system. Journal of Alloys and Compounds 2009;484(1-2):172-176. https://doi.org/10.1016/j.jallcom.2009.05.056

Turchanin MA, Nikolaenko IV, Batalin GI. Rasplavy 1988;2(1):25

Usenko N, Ivanov M, Petiuh V, Witusiewicz V. Thermochemistry of binary liquid alloys of copper with barium and lanthanide metals (europium, dysprosium and ytterbium). Journal of Alloys and Compounds 1993;190(2):149-155. https://doi.org/10.1016/0925-8388(93)90391-y

Dinsdale A. SGTE data for pure elements. Calphad 1991;15(4):317-425. https://doi.org/10.1016/0364-5916(91)90030-n

Bale C, Pelton A. Mathematical representation of thermodynamic properties in binary systems and solution of Gibbs-Duhem Equation. Metallurgical Transactions 1974;5(11):2323-2337. https://doi.org/10.1007/bf02644013

Kohler F. Zur Berechnung der thermodynamischen Daten eines tern�ren Systems aus den zugeh�rigen bin�ren Systemen. Monatshefte f�r Chemie 1960;91(4):738-740. https://doi.org/10.1007/bf00899814

Bonnier E, Caboz R. Compt. Rend. 1960;250:527.

Muggianu Y, Gambino M, Bros J. Enthalpies de formation des alliages liquides bismuth-étain-gallium à 723 k. Choix d’une représentation analytique des grandeurs d’excès intégrales et partielles de mélange. Journal de Chimie Physique 1975;72:83-88. https://doi.org/10.1051/jcp/1975720083

Hillert M. Empirical methods of predicting and representing thermodynamic properties of ternary solution phases. Calphad 1980;4(1):1-12. https://doi.org/10.1016/0364-5916(80)90016-4




DOI: https://doi.org/10.17721/fujcV5I2P24-29

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