Roller leveling process of longitudinal profile (LP) plate is hardly studied because plate thickness changes.Deformation characteristics and residual curvature
Pyrite cinder and high sulfur magnetite were used as raw materials to produce iron ore pellets.Good qualities of green balls and fired pellets were obtained fro
The multi-wedge cross rolling process of forming balls is described.The process tool for rolling 8 balls with a diameter of 35 mm is presented.The course of the
Different samples of TRIP (transformation induced plasticity) steel obtained by two different hot-rolling schedules are investigated by using a SEM (scanning el