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Mostrando ítems 11-13 de 13
Artículo
A fretting fatigue model based on self-steered cracks
(Elsevier B.V., 2022-02)
In this article a new fretting fatigue life prediction model is presented. The model can be classified as a variable crack initiation length: the crack initiation and crack propagation phases are calculated as a function ...
Artículo
Contact conditions and stresses induced during fretting fatigue
(WIT Press, 1999)
This paper analyses the contact conditions and stresses induced during fretting fatigue tests of uniaxial specimens using fretting bridges with spherical-tip contact pads. This analysis considers the displacement of the ...
Artículo
Prediction of initiation and total life in fretting fatigue considering kinked cracks
(Elsevier, 2022-06)
This work proposes a methodology to compute fretting fatigue crack initiation and total life by iterative models calibrated with fatigue stress–strain-life curves. One of the main novelty of such models is the assumption ...