Influence of SiC Nanoparticle Reinforcement on FSS Welded 6061-T6 Aluminum Alloy

Figure 13

FESEM images showing (arrow marks) the distribution of SiC particles in stir zones of the welded samples (a) without SiC, (b) with 14% volume fraction of SiC, (c) with 22% volume fraction of SiC, and (d) with 29% volume fraction of SiC.

(a)

(b)

(c)

(d)