Research Article
Study on the Influence of Processing Parameters on Piercing Extrusion Process of Large Diameter Cupronickel Alloy Pipes Using 3D FEM Analysis
Figure 13
Effect of friction on the temperature distribution of billet at the piercing speed of 100 mm/s with friction coefficient of (a) 0.5 and (b) 0.7.
(a) |
(b) |