T–x–y Diagram of the MgO–SiO2–Al2O3 System: Computer Model Assembly

Аннотация

A computer phase diagram model is constructed for the MgO–SiO₂–Al₂O₃ system, giving its complete geometric description and containing 10 liquidus surfaces, a liquid–liquid phase separation surface, 75 ruled surfaces at the boundaries between two-phase and three-phase fields, 11 horizontal four-simplex at invariant temperatures, 21 two-phase fields, and 30 three-phase fields. The description of surfaces and three-phase fields is presented.