Abstract
Edge rolling is a vital method for width control in rolling. The plastic deformation doesn't go deep into center of the slab, since the high ratio of width to thickness, and only occurs in the edge. Cosine dog-bone model is applied to describe dog-bone shape and used to establish a knematically admissible velocity field in edge rolling. Based on this model and field, the functional of the edge rolling power is obtained with the model using variable upper limit integration. Analytical solution of the dog-bone shape can be got through minimum energy principle. The calculated results of the shape parameters are compared with FEM simulation and traditional models.
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call