Influence of Extrusion Ratio on Forming of Thick-Walled Tube
Employed DEFORM software to simulate vertical extrusion of large diameter thick-walled pipe, by using the Finite Element Method in the three-dimensional modeling software Pro/E of the CAD platform. Analyze the law of blank flow in extrusion process, distribution of stress and strain, and the influence of different extrusion ratio on deformation of thick-walled tube comparatively.
J. Zhang et al., "Influence of Extrusion Ratio on Forming of Thick-Walled Tube", Advanced Materials Research, Vols. 217-218, pp. 952-957, 2011