A Study on the Plastic Deformation During Rolling by Visioplasticity Method

Using Visioplasticity method,the flow and deformation of rolling process have been studied.The main conclusions are as follows:
1. Visioplasticity method is usefal for analyzing flow and deformation of metals during rolling.
2. The deformation and flow of metal are not homogeneous.
3. Correct results can be obtained if there is suitable method to determine the flow lines.