Fig. 4
From: The effect of artificial aging after multi-directional forging of supersaturated AA2024
Optical microscope and FE-SEM images of solution treated AA2024 samples at: (a), and (a1) 480 ℃, (b), and (b1) 500 ℃, and (c), and (c1) 520 ℃ for 1 h Post-MDF (single pass) and aged at 140 ℃ for 1 h.
