fig6
Figure 6. Al-Cu-Mg crack susceptibility maps: (A) without diffusion; (B) with diffusion under 100 °C/s cooling rate; (C) with diffusion under 20 °C/s cooling rate; (D) based on experimental crack susceptibility tests. High susceptibility region (> 5000 °C) in (C) is close to region 12 in (D). Figure reproduced from Ref.[89] with permission from Elsevier.
