Simulation Analysis of Eddy Current Testing Parameters for Surface and Subsurface Defect Detection of Aviation Aluminum Alloy Plate

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Material</td><td class="align_center" colspan="2">Electromagnetic properties</td></tr><tr class="thead"><td class="align_center">Conductivity (MS/m)</td><td class="align_center">Relative permeability</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">6000 series aluminum alloys specimen</td><td class="align_center">26</td><td class="align_center">1</td></tr><tr><td class="align_left">Probe coil made of copper</td><td class="align_center">58</td><td class="align_center">0.99</td></tr><tr><td class="align_left">Vacuum computing region</td><td class="align_center">0</td><td class="align_center">1</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Electromagnetic properties of the simulation model.</div>

Journal of Sensors

tab1

Table 1

Table 1: Simulation Analysis of Eddy Current Testing Parameters for Surface and Subsurface Defect Detection of Aviation Aluminum Alloy Plate 