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.
|Number of pages||8|
|Journal||Calphad: Computer Coupling of Phase Diagrams and Thermochemistry|
|Publication status||Published - 2016|
|MoE publication type||A1 Journal article-refereed|
- Phase diagram