The stress and strain changes of the rolled piece during the rolling process were studied, so the rolled piece was set as an elastoplastic body and the roll was set as a discrete rigid body. The geometric model considered only two work rolls, was shown in Figure 3.
The stress and strain changes of the rolled piece during the rolling process were studied, so the rolled piece was set as an elastoplastic body and the roll was set as a discrete rigid body. The geometric model considered only two work rolls, was shown in Figure 3.