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Mostrando ítems 1-10 de 53
Artículo
Limit cycles in nonlinear vibrating systems excited by a nonideal energy source with a large slope characteristic
(Springer Netherlands, 2017-01)
This study is the natural continuation of a previous paper of the authors González-Carbajal and Domínguez in J. Sound Vib. (Under revision), where the possibility of finding Hopf bifurcations in vibrating systems excited ...
Artículo
Percutaneous iliosacral fixation in external rotational pelvic fractures. A biomechanical analysis
(Elsevier, 2015)
Although the gold standard in open book pelvic fractures remains the pubic symphysis (PS) plate fixation, the clinical outcomes are not satisfactory, despite the excellent anatomical reduction assessed radiologically. Some ...
Artículo
Fatiga en implantes dentales
(Grupo español de fractura, 2013)
En este artículo se estudia el comportamiento ante la fatiga de implantes dentales de titanio comercialmente puro grado 4. Dichos implantes se ven sometidos a ciclos de carga y descarga durante la masticación, ...
Artículo
Influencia en la vida a fatiga de la presencia de rebaba en la intercara en uniones híbridas de aluminio CFRP remachadas
(Grupo español de fractura, 2015)
Las uniones remachadas hibridas de metal-composite se usan extensivamente en aeronáutica. El presente trabajo presenta un estudio experimental sobre la influencia en la resistencia a fatiga de la existencia de la rebaba ...
Artículo
Reliability and Validity Study of the Chamorro Assisted Gait Scale for People with Sprained Ankles, Walking with Forearm Crutches
(Public Library of Science, 2016)
Objective The aim of this study was to design and validate a functional assessment scale for assisted gait with forearm crutches (Chamorro Assisted Gait Scale—CHAGS) and to assess its reliability in people with sprained ...
Artículo
On the Use of Bone Remodelling Models to Estimate the Density Distribution of Bones. Uniqueness of the Solution
(Public Library of Science, 2016)
Bone remodelling models are widely used in a phenomenological manner to estimate numerically the distribution of apparent density in bones from the loads they are daily subjected to. These simulations start from an ...
Artículo
Comportamiento viscoelástico cuasi-lineal del disco de la ATM. Parte II: Ensayos experimentales.
(Grupo español de fractura, 2011)
En el movimiento de la articulación temporomandibular (ATM), el disco juega un papel muy importante, siendo su función la de amortiguar y redistribuir la carga. Una apropiada caracterización de las propiedades mecánicas ...
Artículo
Comparison of two multiaxial fatigue models applied to dental implants
(Gruppo Italiano Frattura (IGF), 2015)
This paper presents two multiaxial fatigue life prediction models applied to a commercial dental implant. One model is called Variable Initiation Length Model and takes into account both the crack initiation and propagation ...
Artículo
Plastic flow equations for the local strain approach in the multiaxial case
(Gruppo Italiano Frattura (IGF), 2016)
This paper presents a system of plastic flow equations which uses and generalizes to the multiaxial case a number of concepts commonly employed in the so-called Local Strain Approach to low cycle fatigue. Everything is ...
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 ...