Moment coupling in fretting fatigue experiments refers to the generation of moments when a shear force is applied, caused by difficulty designing where reacted out on same plane as contact. Digital Image Correlation used measure effect moment coupling, and model created calculate applied at any point during loading cycle near-edge contact properties. The effects changing pressure slip zone size...

Abstract In the present paper, an experimental campaign performed on shot peened Ti6Al4V specimens under fretting fatigue, available in literature, is simulated by using Carpinteri et al. criterion. The experiments examined were carried out a standard configuration, that is, cylinder against flat specimen. loading combination of low-cycle fatigue and high-cycle corresponding stress field determ...