Published 03/18/2025 at 1230 × 465 in Identify Microstructure and Mechanical Behavior of Aluminum Hybrid Nano Composite Prepared by Casting Technique Figure 2. SEM a) 1.25 wt%Fe2O3, b) 1.25 wt%SiO2, c)1.25 wt%Fe2O3+1.25 wt%SiO2. Figure 2. SEM a) 1.25 wt%Fe2O3, b) 1.25 wt%SiO2, c)1.25 wt%Fe2O3+1.25 wt%SiO2.