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Now showing items 1-10 of 120
Article
Structural optimization of 3D-printed patient-specific ceramic scaffolds for in vivo bone regeneration in load-bearing defects
(Elsevier Ltd, 2021)
Tissue engineering has recently gained popularity as an alternative to autografts to stimulate bone tissue regeneration through structures called scaffolds. Most of the in vivo experiments on long-bony defects ...
Article
On the Use of Strain Path Independent Metrics and Critical Distance Rule for Predicting Failure of AA7075-O Stretch-Bend Sheets
(MDPI, 2020-08)
The strain-based forming limit curve is the traditional tool to assess the formability of metal sheets. However, its application should be restricted to proportional loading processes under uniform strain conditions. ...
PhD Thesis
Modelling and linear stability analysis of highly mobile nonholonomic multibody systems
(2023-11-10)
This PhD thesis aims to develop a methodology that contributes to the modelling of nonholonomic multibody systems, the study of their linear stability and the design of linear feedback controllers. The ultimate objective ...
Presentation
On the combination of geometrically nonlinear models and substructuring for multibody simulation of wind turbine blades
(ASME, 2022-11)
This study develops a geometrically nonlinear model of a wind turbine blade utilizing finite strain theory for the calculation of elastic forces. The model is based on the floating frame of reference (FFR) formulation, ...
Article
On the effective peek application for customized cranio-maxillofacial prostheses: An experimental formability analysis
(Elsevier, 2023)
Single Point Incremental Forming (SPIF) is a dieless and flexible forming technology that allows performing complex shapes and presents a high economic payoff for low production series. In this context, this research ...
Presentation
Experimental and numerical analysis of fatigue cracks emanating from internal defects in Ti6Al4V SLM
(Elsevier, 2021)
In the present work a series of fatigue tests on Ti6Al4V SLM parts are analyzed via both SEM and confocal microscopy. On the one hand, fracture surfaces are studied, and a common pattern is found, formed by a series of ...
Article
Diferencias entre pacientes institucionalizados y pacientes en atención domiciliaria en la provincia de Sevilla
(Elsevier, 2020-09)
Objetivo: Conocer las características y las diferencias clínicas entre pacientes institucionalizados y los de programas de atención domiciliaria. Diseño: Estudio observacional descriptivo transversal multicéntrico. Em ...
Article
Real-Time Wireless Platform for In Vivo Monitoring of Bone Regeneration
(MDPI, 2020-08)
For the monitoring of bone regeneration processes, the instrumentation of the fixation is an increasingly common technique to indirectly measure the evolution of bone formation instead of ex vivo measurements or traditional ...
Article
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 ...
Presentation
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 ...