Performance regulation mechanism and structure evolution of the CaO-SiO2-MgO-Al2O3-Na2SiO3 slag system: Substituting MgO for CaO

Key Points

• The substitution of MgO for CaO showed significant implications for the regulation of slag performance.
• Key evidence demonstrated that composition changes impacted structural stability and performance enhancement.
• Analysis of the slag system provides insights into the complex interactions among its components, affecting both performance and structural properties.
• This study highlights the importance of composition on performance, indicating that further investigations may enhance applications in material science.