Abstract
During stretch bending, considerable springback will occur after a tube has been plastically bent. To predict the springback, a simplified two-flange model for stretch bending of a rectangular tube has been developed in which the strain history has been considered. A comparison has been made between the springback predicted by this model and experimental data, which shows rough agreement. Based on this model, a real time closed-loop control algorithm is developed.
Original language | English (US) |
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Pages (from-to) | 113-119 |
Number of pages | 7 |
Journal | Journal of Manufacturing Science and Engineering, Transactions of the ASME |
Volume | 125 |
Issue number | 1 |
DOIs | |
State | Published - Feb 2003 |