The Grey Theory Combining the Taguchi Method for the Best Parameters: A Case Study of Polishing M300 Steel

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class="align_left" rowspan="3">Level</td><td class="align_center">1</td><td class="align_center">-11.34</td><td class="align_center">-15.94</td><td class="align_center"><i>-20.37</i></td><td class="align_center"><i>-20.27</i></td></tr><tr><td class="align_center">2</td><td class="align_center"><i>-20.48</i></td><td class="align_center"><i>-17.74</i></td><td class="align_center">-15.02</td><td class="align_center">-11.99</td></tr><tr><td class="align_center">3</td><td class="align_center">-16.1</td><td class="align_center">-14.25</td><td class="align_center">-12.53</td><td class="align_center">-15.65</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>SNR values of parameters on wear ratio.</div>

Mathematical Problems in Engineering

tab7

Table 7

Table 7: The Grey Theory Combining the Taguchi Method for the Best Parameters: A Case Study of Polishing M300 Steel 