What question did this study set out to answer?

This study aims to investigate the phase equilibria of the CaO-MgO-SiO2 system and optimize a thermodynamic model based on experimental data.

February 26, 2026Ceramics InternationalOpen Access

Integrated experimental phase equilibria and thermodynamic modelling investigation of the CaO-MgO-SiO2 system

View Full Paper

Ask AI

Bookmark

Authors

Experimental studies explore phase equilibria in the CaO-MgO-SiO2 system, indicating insights for thermodynamic modeling.

This study aims to investigate the phase equilibria of the CaO-MgO-SiO2 system and optimize a thermodynamic model based on experimental data.
Conducted phase equilibria studies using equilibration and quenching techniques.
Utilized electron probe X-ray microanalysis for detailed analysis.
Characterized primary phase fields including periclase, olivine, and merwinite.
Performed experiments in the CaO-MgO-FeO-FeO1.5-SiO2 system for additional stability confirmations.
Optimized thermodynamic model parameters using experimental and literature data.
Successfully characterized multiple primary phase fields within the system.
Confirmed stability of bredigite and solubility of Mg in dicalcium silicate.
Developed a self-consistent thermodynamic model for various phases.
Provided insights for optimizing pyrometallurgical processes.

Babaian et al. (2026) studied this question.

View Full Paper

Ask AI

Bookmark