The effect of TiO2 and the MgO/Al2O3 ratio on the viscosity, heat capacity, and enthalpy change of CaO-SiO2-Al2O3-MgO-TiO2 slag at constant heat input was studied. The variation of slag structure was ...

In the present paper, nanocrystalline glass-ceramic of CaO-MgO-Al2O3-SiO2 system was produced by melting method. The CaO-MgO-Al2O3-SiO2 nanocrystalline glass-ceramic was measured by Raman spectroscopy ...

ABSTRACT: Using differential thermal analysis, X-ray phase analysis, electron microscopy, and optical microscopy, the nucleation of crystals in glass obtained by blending metallurgical slag with ...

ABSTRACT: Using differential thermal analysis, X-ray phase analysis, electron microscopy, and optical microscopy, the nucleation of crystals in glass obtained by blending metallurgical slag with ...

Introduction: CaO-MgO-SiO2 system bioceramics show superior mechanical properties compared to other typical bioceramics such as calcium phosphates [1]. Studies have shown the excellent bioactivity ...

The effect of two refining slags (A: 1.0-1.8 CaO/Al2O3 ratio, 11-20 wt% SiO2; and B: 1.0-1.2 CaO/SiO2 ratio, 25-35 wt% Al2O3) on the inclusion morphology of a carbon structural steel (Q235B) was ...

Abstract: Using experimental results at 1·0 GPa for the systems CaO–SiO 2, MgO–SiO 2, CaMgSi 2 O 6 –SiO 2 and CaMgSi 2 O 6 –Mg 2 SiO 4, and all the currently available phase equilibria and ...

Recently, gahnite (ZnAl2O4) is gaining attraction as a potential refractory ceramic because of the similarity of its structure and properties with those of magnesium aluminate (MgAl2O4) spinel ...

Peralkaline and peraluminous glasses close to the metaluminous join in the systems Na2O-Al2O3-SiO2 (NAS), CaO-Al2O3-SiO2 (CAS), and MgO-Al2O3-SiO2 (MAS) have been examined with Raman spectroscopy. At ...