Research Article

Study on the Influence of Processing Parameters on Piercing Extrusion Process of Large Diameter Cupronickel Alloy Pipes Using 3D FEM Analysis

Figure 8

Piercing extrusion process at (a) 90 mm, (b) 180 mm, (c) 270 mm, and (d) 360 mm.
(a)
(b)
(c)
(d)