In this study, the effect of CaO and BaO substitution on the viscosity and structure of CaO‐
BaO‐SiO2‐MgO‐Al2O3 slags was investigated. The results showed that the viscosity …

We study a calcium aluminosilicate glass of composition (SiO 2) 0.60 (Al 2 O 3) 0.10 (CaO)
0.30 by means of molecular dynamics. To this end, we conduct parallel simulations …

The last twenty-five years have seen a tremendous increase in computing power. It is
therefore not surprising that computer simulations of melts and glasses have become an …

Significant gaps remain in understanding of gas-melt interfaces in foamed glass systems.
We attempt to address these gaps by reporting on the transition of local structure, ionic …

The amphoteric oxide Al 2 O 3 has different behaviors in different chemical environments. In
an acidic environment, Al 3+ breaks the network structure while in an alkaline environment …

Silicate glasses have no long range order and a short range order similar to their crystalline
counter-parts. Therefore, their key structurally distinct information lies in the medium range …

Molecular dynamics simulation was explored to investigate the change of structure of
calcium aluminosilicate slags with varying Al2O3/SiO2 ratios at a fixed CaO content. In …

The microstructure and transport properties of CaO–SiO 2 and CaO–Al 2 O 3 systems were
studied by molecular dynamics simulations and the relations between the structure and …

Amphoteric oxide Al 2 O 3 is generally considered to be acidic or alkaline in different
environment. The effects of Al 2 O 3 on the structure and dynamic property of CaO–SiO 2–Al …

The structural and dynamic properties of calcium aluminosilicate (CaO–Al 2 O 3) 1− x (SiO
2) x melts with low silica content, namely, along the concentration ratio R= 1 are studied by …