Fretting Fatigue in Mechanical Joints: A Literature Review

Autor: Dario Croccolo, Massimiliano De Agostinis, Stefano Fini, Giorgio Olmi, Francesco Robusto, Chiara Scapecchi
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Lubricants, Vol 10, Iss 4, p 53 (2022)
Druh dokumentu: article
ISSN: 2075-4442
DOI: 10.3390/lubricants10040053
Popis: Fretting fatigue is a fatigue damage process that occurs when two surfaces in contact with each other are subjected to relative micro-slip, causing a reduced fatigue life with respect to the plain fatigue case. Fretting has now been studied deeply for over 50 years, but still no univocal design approach has been universally accepted. This review presents a literature study that involves the three main types of mechanical joint affected by fretting fatigue (press-fitted shaft hub joints, dovetail joints, and bolted joints) aiming at giving insight into the progress made in terms of design guidelines for engineers.
Databáze: Directory of Open Access Journals