The Effects of Material Thickness and Deformation Speed on Springback Behavior of DP600 Steel
In the present study, the effects of deformation speeds, sheet thickness, and widths on the springback were investigated experimentally and numerically using a 60o V-shaped bending for DP600 steel. Results reveal that the springback was significantly decreased with increasing thicknesses and deformation speed including 125 mm/min in the range of 5-500 mm/min. The effects of widths on springback were found to be inconsiderable.
M.S.J. Hashmi, S. Mridha and S. Naher
S. Toros et al., "The Effects of Material Thickness and Deformation Speed on Springback Behavior of DP600 Steel", Advanced Materials Research, Vols. 264-265, pp. 636-645, 2011