Thesis Collection
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Browsing by Unesco subject "3313 Tecnología E Ingeniería Mecánicas"
Now showing items 1-4 of 4
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An energetical approach to study the structural degradation of traditional and biogenic lubricating greases
(Universidad de Huelva, 2022)En un contacto tribológico, los procesos de fricción conducen a efectos irreversibles asociados al desgaste, que son el resultado de un aporte de energía de fricción al un sistema tribológico. En general, se aplican ... -
Analysis and discrimination through neuronal and PSD approximations of the vibrational monitoring of an impulsion system
Castilla Gutiérrez, Javier
(Universidad de Huelva, 2021)
Uno de los principales problemas a los que se enfrentan las industrias en general, es la predicción del error o la falla de los activos más sensibles o críticos de sus equipos. Es por ello, que surgen técnicas basadas ... -
Calculations of biaxial fatigue limits with models using the experimental crack direction
(Elsevier, 2023-05)Several models from the literature were used to predict the fatigue limit in notched components subjected to biaxial cyclic loading. The predictions of these models are based on the elastic stresses along a line which ... -
Directions of high cycle fatigue cracks emanating from circular notches studied by optical profilometry
(Elsevier, 2022)Current models for predicting the fatigue endurance of notched solids use the stresses along a straight line, beginning at the notch root, as a simplification of the real crack propagation path. In this work, the experimental ...
