Solubility study of the copper-lead system
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Iina Vaajamo
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.
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Articles in the same Issue
- Contents
- Contents
- Original Contributions
- Modeling the effect of austenite deformation on the bainite structure parameters in low carbon microalloyed steels
- The precipitation of η phase in an Fe-Ni-based superalloy with different Ti/Al ratios
- Growth kinetics of aluminum-bearing intermetallic layer on tool steel
- Thermodynamic modeling of the Ba–Mg binary system
- Partial isothermal section of the Dy-Co-Ga ternary system at 500°C
- Solubility study of the copper-lead system
- Solidification of primary Si in electromagnetically levitated Al-50%Si undercooling melts
- Microstructure and mechanical properties of as-cast and solution-treated Mg-Zn-Gd-based alloys reinforced with quasicrystals
- Fabrication of micro/nano structured aluminum–nickel energetic composites by means of ultrasonic powder consolidation
- Study of an Al-Si-Cu HPDC alloy with high Zn content for the production of components requiring high ductility and tensile properties
- Characterization of silicon-silicon carbide ceramic derived from carbon-carbon silicon carbide composites
- Mechanochemical and combustion synthesis of CeB6
- Nanomechanical studies and materials characterization of metal/polymer bilayer MEMS cantilevers
- DGM News
- DGM News
Articles in the same Issue
- Contents
- Contents
- Original Contributions
- Modeling the effect of austenite deformation on the bainite structure parameters in low carbon microalloyed steels
- The precipitation of η phase in an Fe-Ni-based superalloy with different Ti/Al ratios
- Growth kinetics of aluminum-bearing intermetallic layer on tool steel
- Thermodynamic modeling of the Ba–Mg binary system
- Partial isothermal section of the Dy-Co-Ga ternary system at 500°C
- Solubility study of the copper-lead system
- Solidification of primary Si in electromagnetically levitated Al-50%Si undercooling melts
- Microstructure and mechanical properties of as-cast and solution-treated Mg-Zn-Gd-based alloys reinforced with quasicrystals
- Fabrication of micro/nano structured aluminum–nickel energetic composites by means of ultrasonic powder consolidation
- Study of an Al-Si-Cu HPDC alloy with high Zn content for the production of components requiring high ductility and tensile properties
- Characterization of silicon-silicon carbide ceramic derived from carbon-carbon silicon carbide composites
- Mechanochemical and combustion synthesis of CeB6
- Nanomechanical studies and materials characterization of metal/polymer bilayer MEMS cantilevers
- DGM News
- DGM News