Published 03/18/2025 at 1222 × 457 in Identify Microstructure and Mechanical Behavior of Aluminum Hybrid Nano Composite Prepared by Casting Technique Figure 3. XRD pattern of a: Al-(1.25 wt.%) Fe2O3 b: Al-(1.25 wt.%) SiO2. Figure 3. XRD pattern of a: Al-(1.25 wt.%) Fe2O3 b: Al-(1.25 wt.%) SiO2.