Experimental Analysis of Residual Stress and Bending Strength of Gear Tooth Surface after Shot Peening Treatment

<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">Shot peening standard</td><td class="align_center">MIL-S-13165C</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Projectile diameter</td><td class="align_center">CW23</td></tr><tr><td class="align_left">Shot peening intensity</td><td class="align_center">0.35–0.4A</td></tr><tr><td class="align_left">Coverage</td><td class="align_center">200%</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Shot peening parameters and standard.</div>

Shock and Vibration

tab2

Table 2

Table 2: Experimental Analysis of Residual Stress and Bending Strength of Gear Tooth Surface after Shot Peening Treatment 