Published 03/19/2025 at 1176 × 397 in Influence of Alumina (Al2O3) and Titanium Diboride (TiB2) Nanoparticulates on the Microstructure and Properties of Al-Si9-Cu3-Fe1 Alloys for High Pressure Die Casting Applications Figure 5.9: Fracture analysis of 0.1% Al2O3 gamma alumina reinforced alloy Figure 5.9: Fracture analysis of 0.1% Al2O3 gamma alumina reinforced alloy