Evaluation of Pure Titanium Welded Joints Produced by Underwater Friction Stir Welding

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Test parameters</td><td class="align_center">Observed values</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Ultimate tensile strength (MPa)</td><td class="align_center">349</td></tr><tr><td class="align_left">Yield strength (MPa)</td><td class="align_center">245</td></tr><tr><td class="align_left">Elongation 50 GL (%)</td><td class="align_center">34.5</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Basic tensile properties of base metal.</div>

Advances in Materials Science and Engineering

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Table 2

Table 2: Evaluation of Pure Titanium Welded Joints Produced by Underwater Friction Stir Welding 