Statistical and Experimental Investigation of Hardened AISI H11 Steel in CNC Turning with Alternative Measurement Methods

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Ra (<i>μ</i>m)</td><td class="align_center"><object data="https://static-preview.hindawi.com/articles/amse/volume-2021/9480303/figures/9480303.tab-inline.001.svgz" name="9480303.tab-inline.001" type="image/svg+xml"></object></td><td class="align_center">Current (A)</td><td class="align_center"><object data="https://static-preview.hindawi.com/articles/amse/volume-2021/9480303/figures/9480303.tab-inline.002.svgz" name="9480303.tab-inline.002" type="image/svg+xml"></object></td></tr><tr><td class="align_left">Sound level (dB<b>)</b></td><td class="align_center"><object data="https://static-preview.hindawi.com/articles/amse/volume-2021/9480303/figures/9480303.tab-inline.003.svgz" name="9480303.tab-inline.003" type="image/svg+xml"></object></td><td class="align_center">Energy consumption (Wh)</td><td class="align_center"><object data="https://static-preview.hindawi.com/articles/amse/volume-2021/9480303/figures/9480303.tab-inline.004.svgz" name="9480303.tab-inline.004" type="image/svg+xml"></object></td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Main effects plot for surface roughness, sound level, electric current, and energy consumption.</div>

Advances in Materials Science and Engineering

tab5

Table 5

Table 5: Statistical and Experimental Investigation of Hardened AISI H11 Steel in CNC Turning with Alternative Measurement Methods 