Enhanced thermal shock resistance and thermal insulation properties of MgO-MgAl2O4 refractories by surface strengthened hollow spheres

Key Points

• The study shows enhanced thermal shock resistance in MgO-MgAl2O4 refractories with hollow spheres.
• Key evidence indicates a significant increase in thermal insulation properties, improving overall performance.
• Experimental analysis included varying the composition of hollow spheres for surface strengthening techniques.
• These advancements suggest better durability for refractories in extreme conditions and high-temperature applications.