Research Article

Nanocrystallization of Coarse Primary Phases in Al- and Mg-Based Alloys Induced by HCPEB Treatment

Figure 1

The evolution of the coarse primary Si phase in hypereutectic Al17.5Si alloy with number pulse of HCPEB treatment of hypereutectic Al-17.5Si alloy ((a) 5 pulse, (b) 15 pulse, and (c) 100 pulse).
815384.fig.001a
(a)
815384.fig.001b
(b)
815384.fig.001c
(c)