Thermodynamic Properties and Phase Equilibria in the Ternary Cu-Pb-Fe System

Archives of Metallurgy and Materials

D. Jendrzejczyk-Handzlik¹  B. Onderka¹  K. Fitzner¹ 

[1] Agh University of Science and Technology, Faculty of Non-Ferrous Metals, Laboratory of Physical Chemistry and Electrochemistry, al. A. Mickiewicza 30, 30-059 Kraków, Poland

关键词: Keywords : Thermodynamic properties;    phase equilibria;    Cu-Fe-Pb system;    phase diagram assessment;   

DOI  :  10.2478/amm-2013-0033

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

Using experimental data available in the literature, two binary systems, namely Cu-Pb and Fe-Pb were recalculated. Next, accepting Cu-Fe phase diagram assessment as given by Ansara and Jansson, the ternary Cu-Fe-Pb system was analyzed. Calculated equilibrium lines and thermodynamic functions are compared with existing experimental data. Good agreement was found between the calculated diagram and the experimental results. Having the system optimized, functional dependences of the logarithms of the activity coefficients on temperature and concentrations for Cu, Fe and Pb in the liquid solution are given.

【 授权许可】

Unknown