Preparation, Microstructure, and Mechanical Properties of Spinel-Corundum-Sialon Composite Materials from Waste Fly Ash and Aluminum Dross

<table>Bending strength of spinel-corundum-Sialon composite materials. The bending strength of product sintered at different temperatures as a function of the exceeding Al content. The inset is the digital image of product sintered at 1450°C.</table>

Advances in Materials Science and Engineering

fig6

Figure 6

Figure 6: Preparation, Microstructure, and Mechanical Properties of Spinel-Corundum-Sialon Composite Materials from Waste Fly Ash and Aluminum Dross 