Article
A fretting fatigue model based on self-steered cracks
Author/s | Erena Guardia, Diego
![]() ![]() ![]() Vázquez Valeo, Jesús ![]() ![]() ![]() ![]() ![]() ![]() ![]() Navarro Pintado, Carlos ![]() ![]() ![]() ![]() ![]() ![]() Domínguez Abascal, Jaime ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Department | Universidad de Sevilla. Departamento de Ingeniería Mecánica y Fabricación |
Publication Date | 2022-02 |
Deposit Date | 2022-02-22 |
Published in |
|
Abstract | 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 ... 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 of the crack initiation length, and among all the feasible crack initiation lengths and orientations, that producing the minimum fatigue life is considered. In this new proposal the crack direction is automatically determined as a function of fatigue parameters in both phases: initiation and propagation. The model is applied to a wide experimental campaign of fretting fatigue tests, and excellent correlation is obtained between experimental and predicted fretting fatigue lives and crack paths. |
Citation | Erena Guardia, D., Vázquez Valeo, J., Navarro Pintado, C. y Domínguez Abascal, J. (2022). A fretting fatigue model based on self-steered cracks. Theoretical and Applied Fracture Mechanics, 117, 103144. |
Files | Size | Format | View | Description |
---|---|---|---|---|
TAFM_2022_Erena_A fretting ... | 2.828Mb | ![]() | View/ | |
This item appears in the following collection(s)
Except where otherwise noted, this item's license is described as: Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Related items
Showing items related by title, author, creator and subject.
-
Article
The mediating role of emotional symptomatology between anticipatory fatigue and the perception of fatigue
Rodríguez Testal, Juan Francisco; Fuentes Márquez, María Sandra; Senín Calderón, María Cristina; Carrasco Ortiz, Miguel Ángel (Colegio Oficial de Psicólogos del Principado de Asturias, 2016)Background: Clinical research stresses the importance of cognitive variables for predisposition, onset, and especially, ...
-
Article
The effect of frequency on tension-tension fatigue behavior of unidirectional and woven fabric graphite-epoxy composites
Marín Vallejo, Juan Carlos; Justo Estebaranz, Jesús; París Carballo, Federico; Cañas Delgado, José (Taylor & Francis, 2019-09)In this paper, the effect of different values of load frequency on the evolution of the stress versus number of cycles to ...