Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Alloy</td><td class="align_center">Hardening</td><td class="align_center">Tensile strength limit MPa (N/mm<sup>2</sup>)</td><td class="align_center">Yield limit MPa (N/mm<sup>2</sup>) Min.</td><td class="align_center">Minimum elongating (%)</td><td class="align_center">Hardness Brinell (HB)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left"><i>Al 6351</i></td><td class="align_center">T6</td><td class="align_center">290</td><td class="align_center">255</td><td class="align_center">8</td><td class="align_center">95</td></tr><tr><td class="align_left">SAE 1020 STEEL</td><td class="align_center">—</td><td class="align_center">420</td><td class="align_center">350</td><td class="align_center">15</td><td class="align_center">121</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mechanical properties of A6351-T6 aluminum and SAE 1020 steel.</div>

Advances in Materials Science and Engineering

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Table 2

Table 2: Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel 

Table 2 | Influence of Initial Contact Geometry on Mechanical Properties in Friction Welding of Dissimilar Materials Aluminum 6351 T6 and SAE 1020 Steel 