Affiliation:
1. Aalto University, School of Chemical Technology, Metallurgical thermodynamics and modelling research group, Espoo, Finland
Abstract
Abstract
In this study isothermal equilibration experiments were done at 866–1 166 K for the copper–lead (Cu-Pb) binary system. The experiments, conducted in a quartz ampoule, enabled the solubility limits at each end of the phase diagram to be obtained. In addition to the experiments, a literature survey and compilation of the experimental data of the solid solubilities was done. Critically evaluated and selected literature data and our own experimental values were used to optimise the fcc phase interaction parameters. According to the experiments the lead solubility in solid copper at the copper-rich end is smaller than previously reported. The liquidus curve at the lead-rich end was validated with our own experimental results, which agree well with previous experimental data. The thermodynamic assessment of the Cu-Pb system, in the area of fcc_A1 solid solutions, has been improved.
Subject
Materials Chemistry,Metals and Alloys,Physical and Theoretical Chemistry,Condensed Matter Physics
Cited by
8 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献