Robust Die Compensation in Sheet Metal Design through the Integration of Dual Response Surface and Shape Function Optimization

<table class="fixed-width table-group" id="tab1"><tr><td><table class="table"><colgroup><col style="width:6.27em"/><col style="width:3.30em"/><col style="width:6.93em"/><col style="width:2.96em"/><col style="width:7.06em"/><col style="width:3.80em"/></colgroup><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left"><i>Hard1 (GPa)</i></td><td class="align_center"><i>β</i></td><td class="align_center"><i>HardK1 (GPa)</i></td><td class="align_center"><i>γ</i><sub><i>1</i></sub></td><td class="align_center"><i>HardK2 (GPa)</i></td><td class="align_center"><i>γ</i><sub><i>2</i></sub></td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">-60.000</td><td class="align_center">150.0</td><td class="align_center">1.200</td><td class="align_center">5.00</td><td class="align_center">88.000</td><td class="align_center">150.00</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Material parameters of the adopted combined isotropic-kinematic hardening model [<a href="/journals/mpe/2019/7357135/#B39" target="_blank">34</a>].</div>

Mathematical Problems in Engineering

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Table 1

Table 1: Robust Die Compensation in Sheet Metal Design through the Integration of Dual Response Surface and Shape Function Optimization 