Experimental Study on Lateral Resolution of Phased Array Ultrasonic Testing of Irregular Structure Weld Defects

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Elements</td><td class="align_center">Center frequency (MHz)</td><td class="align_center">Number of elements</td><td class="align_center">Center distance of elements (mm)</td><td class="align_center">Incident dimension (mm)</td><td class="align_center">Width (mm)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Value</td><td class="align_center">5</td><td class="align_center">32</td><td class="align_center">0.6</td><td class="align_center">9.1</td><td class="align_center">10</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameter configuration of Olympus-linear 5L32-A11 T55°.</div>

Shock and Vibration

tab1

Table 1

Table 1: Experimental Study on Lateral Resolution of Phased Array Ultrasonic Testing of Irregular Structure Weld Defects 