Effect of Mechanical Vibration on Microstructure and Mechanical Properties of Gray Cast Iron in Lost Foam Casting

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Amplitude (mm)</td><td class="align_center">0</td><td class="align_center">2</td><td class="align_center">3</td><td class="align_center">4</td></tr><tr><td class="align_left">Graphite area ratio (%)</td><td class="align_center">12.0</td><td class="align_center">8.8</td><td class="align_center">12.4</td><td class="align_center">9.3</td></tr><tr><td class="align_left">Actual length of graphite (mm)</td><td class="align_center">0.37</td><td class="align_center">0.32</td><td class="align_center">1.20</td><td class="align_center">0.36</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Statistic of graphite parameter in gray cast iron with different amplitudes.</div>

Mathematical Problems in Engineering

tab2

Table 2

Table 2: Effect of Mechanical Vibration on Microstructure and Mechanical Properties of Gray Cast Iron in Lost Foam Casting 