Forming Quality and Fatigue Behavior of Self-Piercing Riveted Joints of DP590 and AA6061 Plates

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Joint ID</td><td class="align_center">Self-locking length <i>u</i> (mm)</td><td class="align_center">Rivet head height <i>h</i> (mm)</td><td class="align_center">Minimum residual bottom thickness <i>s</i> (mm)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">DA32</td><td class="align_center">0.9742</td><td class="align_center">−0.2046</td><td class="align_center">0.9527</td></tr><tr><td class="align_left">AA40</td><td class="align_center">0.7622</td><td class="align_center">−0.1950</td><td class="align_center">0.5754</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The main evaluation parameters of the joints obtained by the self-piercing riveting test.</div>

Advances in Materials Science and Engineering

tab4

Table 4

Table 4: Forming Quality and Fatigue Behavior of Self-Piercing Riveted Joints of DP590 and AA6061 Plates 