A Review of the Development Status of Wire Arc Additive Manufacturing Technology

<div>3D views of molten pool and deposited bead during the 2nd layer deposition at different time: (a) <i>t</i> = 2.0 s; (b) <i>t</i> = 4.0 s; (c) <i>t</i> = 8.0 s; (d) <i>t</i> = 10.0 s. Comparison of cross-sectional profiles on x = 30 mm plane: experimental profiles of (e) 1st layer, (f) 2nd layer, and (g) 21st layer; simulated profiles at 8.5 s of (h) 1st layer, (i) 2nd layer, and (j) 21st layer.</div>

Advances in Materials Science and Engineering

fig14

Figure 14

Figure 14: A Review of the Development Status of Wire Arc Additive Manufacturing Technology 