Abstract
Phase equilibria of the system Cu-O-CaO-Al2O3 at copper saturation was experimentally investigated for the first time using equilibration techniques. Composition of quenched microcrystalline phases were quantified using Electron Probe Micro-Analyzer (EPMA). Liquidus and solubility data at 1150, 1250, and 1300°C have been obtained based on four-phase equilibria experimental data. There are large differences between calculated values using MTOX database, version 8.1 in MTDATA and experimental results of this study.
Original language | English |
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Pages (from-to) | 199–207 |
Number of pages | 8 |
Journal | Calphad: Computer Coupling of Phase Diagrams and Thermochemistry |
Volume | 55 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2016 |
MoE publication type | A1 Journal article-refereed |
Keywords
- Equilibrium
- Liquidus
- Phase diagram
- Solubility
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Karppinen, M. (Manager)
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