An Alternate Method to Springback Compensation for Sheet Metal Forming

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="301271.fig.0010a" src="https://static.hindawi.com/articles/tswj/volume-2014/301271/figures/301271.fig.0010a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Lock bead model</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="301271.fig.0010b" src="https://static.hindawi.com/articles/tswj/volume-2014/301271/figures/301271.fig.0010b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Smooth bead model</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="301271.fig.0010c" src="https://static.hindawi.com/articles/tswj/volume-2014/301271/figures/301271.fig.0010c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Without bead model</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="301271.fig.0010d" src="https://static.hindawi.com/articles/tswj/volume-2014/301271/figures/301271.fig.0010d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Springback mean value</td></tr></table></td></tr></table>

<table>Springback error in sections A, B, C, and D.</table>

The Scientific World Journal

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Figure 10

Figure 10: An Alternate Method to Springback Compensation for Sheet Metal Forming 