An overview of the quantification of fretting fatigue lives of complete contacts

作者：Hills D A; Paynter R J H; Dini D^*

来源：Engineering Fracture Mechanics, 2012, 80: 3-12.

DOI：10.1016/j.engfracmech.2011.06.008

• Complete contacts
• Fretting fatigue
• Asymptotic approaches
• Sharp notches
• Mode mixity
• Williams solution
• Small scale yielding

A procedure for quantifying the fretting fatigue damage arising at the edges of complete contacts subject to oscillatory loading is described. This relies on the Williams wedge analysis and permits: (a) the response of any prototype of complex geometry to be predicted, including the amount of fretting damage likely to be experienced and (b) the fretting fatigue strength measured in a simple laboratory experiment to be used to predict, reliably, the behaviour of any engineering component.

• 出版日期2012-1