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Ponencia
Study of the Contribution of Nonlinear Normal Modes (NNMs) in Large Amplitude Oscillations of Simply Supported Beams
(Elsevier Ltd, 2017)
This paper focuses on the Nonlinear Normal Modes of simply supported beams with unrestrained axial displacements. Two different configurations are considered, depending on whether longitudinal displacements are allowed at ...
Artículo
A fast model to resolve the velocity-space of fast-ion losses detected in ASDEX Upgrade and MAST Upgrade
(Institute of Physics Publishing, 2019)
A forward model to resolve the fast-ion loss velocity-space on a fast-ion loss detector (FILD) probe head (FILDSIM) has been extended, making it possible to perform real-time analysis of the FILD data ("real-time FILDSIM"). ...
Artículo
Finite Element Analysis of Ball Burnishing on Ball-End Milled Surfaces Considering Their Original Topology and Residual Stress
(MDPI, 2020-05)
Ball burnishing is a superfinishing operation whose objective is the enhancement of surface integrity of previously machined surfaces, hence its appropriateness to complement chip removal processes at the end of a ...
Artículo
Estimación del límite de fatiga bajo condiciones de fretting
(Grupo español de fractura, 2002)
La evidencia experimental muestra que bajo condiciones de fatiga por fretting, los primeros es-tadios de la propagación de las grietas están fuertemente influenciados por el gradiente de tensiones existente en el material ...
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
Determinación de la evolución de la grieta en fretting fatiga con contacto esférico
(Grupo español de fractura, 2006)
El objetivo del presente artículo es analizar el comportamiento de varios procedimientos para predecir el crecimiento de una grieta en función del número de ciclos en ensayos de fretting fatiga con contacto esférico. Para ...
Ponencia
Numerical Modelling of Conventional and Incremental Forming of Thin-Walled Tube
(Trans Tech Publications Ltd., 2022)
This study presents a numerical analysis of the tube expansion process by conventional tube-end forming versus single point incremental forming (SPIF) using DEFORM. The work includes the assessment of the strain paths ...
Ponencia
Preliminary investigation on homogenization of the thickness distribution in hole-flanging by SPIF
(Elsevier, 2017-06)
A drawback of the hole-flanging process by single-stage SPIF is the non-uniform thickness obtained along the flange. Multi-stage strategies have been used to improve it, however they increase notably the manufacturing time. ...
Artículo
Combined Effects of Exercise and Denosumab Treatment on Local Failure in Post-menopausal Osteoporosis–Insights from Bone Remodelling Simulations Accounting for Mineralisation and Damage
(Frontiers Media S.A., 2021)
Denosumab has been shown to increase bone mineral density (BMD) and reduce the fracture risk in patients with post-menopausal osteoporosis (PMO). Increase in BMD is linked with an increase in bone matrix mineralisation due ...
Ponencia
On the manufacturing of highly-customized near net-shape medical implants using magnesium alloy sheet
(Elsevier, 2020-09-13)
The purpose of this work is defining a global methodology framework for the manufacturing of medical implants using Mg alloys by Incremental Forming process from the results attained by the authors in this field. The ...