Published 03/19/2025 at 1113 × 325 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 4.1.- T=f(t) curve aspects and key parameters in nucleating zone. Figure 4.1.- T=f(t) curve aspects and key parameters in nucleating zone.