Microstructural Features, Tensile Properties, and Impact Toughness of Linear Friction Welded High-Temperature Alloy Joints for Blisk Assembly Applications

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left"> Parameters</td><td class="align_center"> </td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Friction pressure (MPa)</td><td class="align_center">20</td></tr><tr><td class="align_left">Forging pressure (MPa)</td><td class="align_center">10</td></tr><tr><td class="align_left">Friction time (s)</td><td class="align_center">40</td></tr><tr><td class="align_left">Forging time (s)</td><td class="align_center">3</td></tr><tr><td class="align_left">Oscillating frequency (Hz)</td><td class="align_center">14</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Optimized process parameters used to develop the joint.</div>

Advances in Materials Science and Engineering

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Table 3

Table 3: Microstructural Features, Tensile Properties, and Impact Toughness of Linear Friction Welded High-Temperature Alloy Joints for Blisk Assembly Applications 

Table 3 | Microstructural Features, Tensile Properties, and Impact Toughness of Linear Friction Welded High-Temperature Alloy Joints for Blisk Assembly Applications 