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Detailed application of the Linear Acceleration Method for the response of an elasto-plastic SDOF system
(2019)
The numeric computation procedure for the solution of the equation of motion of a single-degree-of-freedom (SDOF) system subjected to any type of ground acceleration is exhaustively presented. The followed numeric approach ...
La maqueta como herramienta de aprendizaje para desarrollo de maquinaria agrícola
(UCOPress, 2019)
Se propone la introducción de un ejercicio basado en proyectos en la asignatura de “Diseño de maquinaria agraria. Automática agraria”. Para resolver el problema los alumnos han de pasar por todas las fases de las metodologías ...
Laboratorio de análisis computacional de sistemas vibratorios
(UCOPress, 2019)
Las vibraciones en sistemas mecánicos constituyen un problema clave en Ingeniería Mecánica por lo que resulta primordial su estudio en cualquier asignatura relacionada con Ingeniería Mecánica. Las ecuaciones que describen ...
A Double Barrier Technique with Hydrotalcites for Pb Immobilisation from Electric Arc Furnace Dust
(MDPI, 2019)
A new line of mortars incorporating hydrotalcites was developed. This research article shows the results of a study of a double barrier technique (DBT) for Pb immobilisation from electric arc furnace dust (EAFD) in mortars ...
Analysis, Validation and Optimization of the Multi-Stage Sequential Wiredrawing Process of EN AW-1370 Aluminium
(MDPI, 2019)
For the wiredrawing of aluminium, the initial wire rod is obtained by continuous inverted casting. The raw geometry is industrially processed in a linear multi-step wiredrawing sequence to obtain a wire that is commonly ...
Decision Tree Methods for Predicting Surface Roughness in Fused Deposition Modeling Parts
(MDPI, 2019)
3D printing using fused deposition modeling (FDM) includes a multitude of control parameters. It is difficult to predict a priori what surface finish will be achieved when certain values are set for these parameters. The ...
Stripping of PFA Fluoropolymer Coatings Using a Nd:YAG Laser (Q-Switch) and an Yb Fiber Laser (CW)
(MDPI, 2019)
Fluoropolymers such as PFA are used as coatings for the protection of metal substrates due to their high chemical inertia and non-stick properties. These are “wear and tear” coatings and they degrade, at which point they ...
Superhydrophobic Cerium-Based Coatings on Al-Mg Alloys and Aluminized Steel
(MDPI, 2019)
Aluminum-magnesium (Al-Mg) alloy and aluminum-coated steel (aluminized steel) are typically used for the manufacturing of baking trays and molds. For these applications, these materials must be modified to develop release ...
Use of 3D Printing in Model Manufacturing for Minor Surgery Training of General Practitioners in Primary Care
(MDPI, 2019)
In order to increase the efficiency of the Spanish health system, minor surgery programs are currently carried out in primary care centers. This organizational change has led to the need to train many general practitioners ...
Study on the Main Influencing Factors in the Removal Process of Non-Stick Fluoropolymer Coatings Using Nd:YAG Laser
(MDPI, 2019)
The coatings with fluoropolymer resins rich in fluorinated ethylene propylene (FEP) and polytetrafluoroethylene (PTFE) are applied as anti-adherent coatings on aluminum–magnesium substrates for use in food containers. In ...