A Modified Fatigue Damage Model for High-Cycle Fatigue Life Prediction

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Maximum stress (MPa)</td><td class="align_center">Test life</td><td class="align_center">Forecast life</td><td class="align_center">Error</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">520</td><td class="align_center">3011083</td><td class="align_center">4140061</td><td class="align_center">37.48%</td></tr><tr><td class="align_left">550</td><td class="align_center">1331951</td><td class="align_center">1819000</td><td class="align_center">36.6%</td></tr><tr><td class="align_left">570</td><td class="align_center">829118</td><td class="align_center">1103000</td><td class="align_center">33.03%</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The fatigue life prediction results of smooth specimen.

Advances in Materials Science and Engineering

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Table 1

Table 1: A Modified Fatigue Damage Model for High-Cycle Fatigue Life Prediction 