Influence of normal load frequency on fretting fatigue behaviour by a critical plane-based approach

In the last decades, many catastrophic events due to rupture of metallic components have been traced back fretting fatigue. order avoid failures such a contact phenomenon, researchers focused on fatigue behaviour different materials. present work, an experimental campaign carried out Al 7075-T6 aluminium alloy is simulated by employing multiaxial criterion proposed for The configuration flat-to-flat bridge-shaped contact, characterised cyclic normal load, with frequencies, as well levels loading applied specimen.