Evaluation of Parameters Affecting Magnetic Abrasive Finishing on Concave Freeform Surface of Al Alloy via RSM Method

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Optimization </td><td class="align_center">Cutting speed</td><td class="align_center">Feed rate</td><td class="align_center">Gap</td><td class="align_center">Amount of powder</td><td class="align_center"><svg height="8.68572pt" id="M82" style="vertical-align:-0.0498209pt" version="1.1" viewbox="-0.0498162 -8.6359 8.46388 8.68572" width="8.46388pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M600 0V24L339 665L311 657L43 24V0H600ZM497 50H107L303 539L497 50Z" id="g113-133"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="641" vert-adv-y="641"></glyph.data></g></svg>Ra (%)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Simulation</td><td class="align_center">2100</td><td class="align_center">10</td><td class="align_center">0.5</td><td class="align_center">1.75</td><td class="align_center">%75.2</td></tr><tr><td class="align_left">Experiment</td><td class="align_center">2100</td><td class="align_center">10</td><td class="align_center">0.5</td><td class="align_center">1.75</td><td class="align_center">%62.1</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Materials Science and Engineering

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Table 6

Table 6: Evaluation of Parameters Affecting Magnetic Abrasive Finishing on Concave Freeform Surface of Al Alloy via RSM Method 