Fabrication of lightweight Al2O3@MgAl2O4 spherical aggregates and its influence on corrosion resistance and thermomechanical properties

Key Points

• Corrosion resistance improved significantly in new lightweight alumina-spherical aggregates, enhancing durability.
• Thermomechanical properties also showed notable advancements, with increased strength measured against conventional materials.
• Material fabrication involved innovative methods to create Al2O3@MgAl2O4 structures, contributing to performance improvements.
• Findings indicate that these aggregates may lead to broader applications in various industries due to their enhanced properties.