Thermodynamic assessment of the ternary Cu-Pb-O system
Apstrakt
The thermodynamic assessment of the ternary Cu-Pb-O system was carried out by the CALPHAD method. The thermodynamic properties of the phases are described using a compound energy formalism (CEF) for the various solid phases and an ionic two-sublattice model for the liquid. The thermodynamic parameters of the sub-systems Cu-O, Pb-O and Cu-Pb are adopted from recent assessments. Ternary interaction parameters of the liquid phase have been optimized on the base of the selected literature data (phase diagram and activity of oxygen). The ternary system shows a large liquid miscibility gap of peculiar shape, which connects to the miscibility gaps in each of the binary sub-systems. Calculated phase diagrams are compared with the experimental data.
Ključne reči:
Cu-Pb-O / phase diagram / thermodynamics / CALPHADIzvor:
Zeitschrift fur Metallkunde, 2005, 96, 8, 879-887Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Cancarević, Marija AU - Zinkevich, M AU - Aldinger, F PY - 2005 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2927 AB - The thermodynamic assessment of the ternary Cu-Pb-O system was carried out by the CALPHAD method. The thermodynamic properties of the phases are described using a compound energy formalism (CEF) for the various solid phases and an ionic two-sublattice model for the liquid. The thermodynamic parameters of the sub-systems Cu-O, Pb-O and Cu-Pb are adopted from recent assessments. Ternary interaction parameters of the liquid phase have been optimized on the base of the selected literature data (phase diagram and activity of oxygen). The ternary system shows a large liquid miscibility gap of peculiar shape, which connects to the miscibility gaps in each of the binary sub-systems. Calculated phase diagrams are compared with the experimental data. T2 - Zeitschrift fur Metallkunde T1 - Thermodynamic assessment of the ternary Cu-Pb-O system VL - 96 IS - 8 SP - 879 EP - 887 UR - https://hdl.handle.net/21.15107/rcub_vinar_2927 ER -
@article{ author = "Cancarević, Marija and Zinkevich, M and Aldinger, F", year = "2005", abstract = "The thermodynamic assessment of the ternary Cu-Pb-O system was carried out by the CALPHAD method. The thermodynamic properties of the phases are described using a compound energy formalism (CEF) for the various solid phases and an ionic two-sublattice model for the liquid. The thermodynamic parameters of the sub-systems Cu-O, Pb-O and Cu-Pb are adopted from recent assessments. Ternary interaction parameters of the liquid phase have been optimized on the base of the selected literature data (phase diagram and activity of oxygen). The ternary system shows a large liquid miscibility gap of peculiar shape, which connects to the miscibility gaps in each of the binary sub-systems. Calculated phase diagrams are compared with the experimental data.", journal = "Zeitschrift fur Metallkunde", title = "Thermodynamic assessment of the ternary Cu-Pb-O system", volume = "96", number = "8", pages = "879-887", url = "https://hdl.handle.net/21.15107/rcub_vinar_2927" }
Cancarević, M., Zinkevich, M.,& Aldinger, F.. (2005). Thermodynamic assessment of the ternary Cu-Pb-O system. in Zeitschrift fur Metallkunde, 96(8), 879-887. https://hdl.handle.net/21.15107/rcub_vinar_2927
Cancarević M, Zinkevich M, Aldinger F. Thermodynamic assessment of the ternary Cu-Pb-O system. in Zeitschrift fur Metallkunde. 2005;96(8):879-887. https://hdl.handle.net/21.15107/rcub_vinar_2927 .
Cancarević, Marija, Zinkevich, M, Aldinger, F, "Thermodynamic assessment of the ternary Cu-Pb-O system" in Zeitschrift fur Metallkunde, 96, no. 8 (2005):879-887, https://hdl.handle.net/21.15107/rcub_vinar_2927 .