Fretting‐fatigue analysis of shot‐peened aluminium and titanium test specimens

In the last decades, many alleviation measures were proposed in order to improve the life of fretting fatigue‐affected components. In such a context, the shot peening treatment is worth noting. Therefore, in the present paper, the fatigue life of shot‐peened aluminium and titanium alloy specimens, subject to fretting fatigue under partial slip regime, is assessed by means of the Carpinteri et al. criterion for fretting fatigue. First, according...