Figure 3

(a) Model set-up for the Al-6061 powder impacting on a sapphire surface, and (b) multi-resolution model set-up for the Al-6061 powder impacting on an Al-6061 substrate.

(a) Model set-up for the Al-6061 powder impacting on a sapphire surface, and (b) multi-resolution model set-up for the Al-6061 powder impacting on an Al-6061 substrate.