Influence Of Normal Load Frequency On Fretting Fatigue Behaviour By a Critical Plane-Based Approach

Sabrina Vantadori (Corresponding author), Farshad Abbasi, Andrea Zanichelli, Davide Leonetti, Giovanni Pio Pucillo, Gholam Hossein Majzoobi

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)
4 Downloads (Pure)

Abstract

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

Original languageEnglish
Article number106724
Number of pages12
JournalInternational Journal of Fatigue
Volume158
DOIs
Publication statusPublished - May 2022

Keywords

  • Bridge testing
  • Cyclic normal load
  • Fretting fatigue
  • Multiaxial criterion

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