Effect of Layer Thickness in Selective Laser Melting on Microstructure of Al/5 wt.%Fe₂O₃ Powder Consolidated Parts

Figure 5

(a) Overall view of microstructure, (b) boundaries seen in the previous image, and (c) XRD pattern of the part fabricated when 𝑃=39 W, 𝑣=0.14 m/s, and 𝑡=75 μm.