COMPUTER SIMULATION OF DRAWING PROCESS WITH SHEAR

Raab
unpublished
With the help of computer simulation in the software "DEFORM-3D" there was performed virtual complete factor experiment of the drawing with shear process, in its course there was performed assessment of influence of independent parameters (drawing speed, die rotation speed, die angle and friction factor) on the strain intensity. As a result of the experiment there was derived a regression equation and were determined the most significant individual factors and their combination, which influence
more » ... on, which influence the response parameters. Also, there were represented the comparative results of processes of conventional drawing and shear drawing. There was demonstrated a higher efficiency of shear drawing process from the point of view of strain intensity.
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