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

Figure 13

Stress evolution of ten-layer deposition component when heat source locates at (a) starting arc point of the 1st layer; (b) ending arc point of the 1st layer; (c) ending arc point of the 2nd layer; (d) ending arc point of the 5th layer; (e) ending arc point of the 10th layer; (f) when component cooling to room temperature.

(a)

(b)

(c)

(d)

(e)

(f)