Grey Relation Evaluation and Truth Value Fusion of Rolling Bearing Multisource Residual Stress

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Density (kg/m<sup>3</sup>)</td><td class="align_center">Elastic modulus (GPa)</td><td class="align_center">Poisson’s ratio</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">7810</td><td class="align_center">216</td><td class="align_center">0.29</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

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Table 4

Table 4: Grey Relation Evaluation and Truth Value Fusion of Rolling Bearing Multisource Residual Stress 