The flatness of leveled plate is settled by residual stress. According to stress distribution simulated by FEM software ANSYS/LS-DYNA, the plate can be divided
The component, hardness, density and microstructure of typical glass mould materials made in developed countries are analyzed. It is shown that glass mould mate
A study on prediction of deformation behavior (rolling force, equilibrium strain, spread) during rolling was accomplished with FE code ANSYS/LS-DYNA. The labora