Effect of Exfoliation Corrosion on the Mechanical Properties of Friction Stir Spot Welded 2024-T3 AA Joints

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_left">Material</td><td class="align_center">Cu</td><td class="align_center">Mg</td><td class="align_center">Mn</td><td class="align_center">Si</td><td class="align_center">Zn</td><td class="align_center">Fe</td><td class="align_center">Cr</td><td class="align_center">Ni</td><td class="align_center">Al</td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_left">AA2024-T3</td><td class="align_center">4.6</td><td class="align_center">1.36</td><td class="align_center">0.65</td><td class="align_center">0.16</td><td class="align_center">0.15</td><td class="align_center">0.17</td><td class="align_center">0.01</td><td class="align_center">0.02</td><td class="align_center">Balance</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Chemical composition of AA 2024-T3 (wt.%).</div>

Advances in Materials Science and Engineering

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Table 1

Table 1: Effect of Exfoliation Corrosion on the Mechanical Properties of Friction Stir Spot Welded 2024-T3 AA Joints 