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Artículo
Initiation and growth behavior of very-long microstructurally short fatigue cracks
(Gruppo Italiano Frattura, 2013)
The present paper describes a novel experimental technique recently presented that allows one to study interactions between the crack and microstructural barriers with an unprecedented level of ease and detail. The method ...
Artículo
Influence of the rolling of contact pads on crack initiation in fretting fatigue tests
(Elsevier, 2022-10)
This work performs a detailed analysis of the cracks obtained in fretting fatigue tests with cylindrical contact in the presence of a small oscillatory rolling of the contact pad. To do so, fretting fatigue tests have been ...
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
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 ...