Effect of Cooling Rate on the Microstructure of Al-Zn Alloys with Addition of Silicon as Nanocomposite
Figure 4
SEM-backscattered electron images illustrating the effect of cooling rate on the solidification microstructure of Al-Zn-Si alloys with 1.5Si wt%: (a) 11.7°Cs−1, (b) 31.5°Cs−1, and (c) 50.1°Cs−1.
