The Elastic Constants Measurement of Metal Alloy by Using Ultrasonic Nondestructive Method at Different Temperature

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">Specimen material</td><td align="center">Diameter</td><td align="center">Thickness</td><td align="center">Density</td></tr><tr class="thead"><td align="center">(mm)</td><td align="center">(mm)</td><td align="center">(kg/m<sup>3</sup>)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">3J53 metal alloy</td><td align="center">24.02</td><td align="center">19.35</td><td align="center">8000.0</td></tr><tr><td align="left">New metal alloy</td><td align="center">24.04</td><td align="center">20.28</td><td align="center">8166.1</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The parameters of the experimental specimen.

Mathematical Problems in Engineering

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Table 1

Table 1: The Elastic Constants Measurement of Metal Alloy by Using Ultrasonic Nondestructive Method at Different Temperature 