Listar Departamento de Mecánica por título
Mostrando ítems 103-118 de 118
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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 ... -
Study of the Dependence of Solar Radiation Regarding Design Variables in Photovoltaic Solar Installations with Optimal Dual-Axis Tracking
(MDPI, 2021)Solar tracking is an efficient strategy to increase the radiative capture of photovoltaic collectors. Within the multiple efforts made in recent decades to improve the production of these facilities, various works have ... -
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 ... -
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 ... -
Ternary Blends for Self-Compacting Mortars Production Composed by Electric Arc Furnace Dust and Other Industrial by-Products
(MDPI, 2022)This study is framed within the circular economy model through the valorisation of industrial by-products. This research shows the results of producing self-compacting mortars (SCMs) with electric arc furnace dust (EAFD) ... -
The influences of the variable speed and internal die geometry on the performance of two commercial soluble oils in the drawing process of pure copper fine wire
(Springer, 2021)The cold wiredrawing process constitutes a classical-tribological system in which a stationary tribe-element (die) is in contact with a tribe-element in relative motion (wire) and both interacting with the interfacial ... -
The Inhibitive Effect of Sebacate-Modified LDH on Concrete Steel Reinforcement Corrosion
(MDPI, 2022)In recent decades, layered double hydroxides (LDH) have been proposed as innovative corrosion inhibitors for reinforced concrete. Their protective action is based on the ability to intercalate specific anions in the ... -
The role of pH on leaching of heavy metals and chlorides from electric arc furnace dust in cement-based mortars
(Elsevier, 2018)Electric arc furnace dust (EAFD) presents a pollution hazard due to its heavy metal leachability. Its characterization is essential for recovery or disposal in hazardous waste landfills. The present work discusses the ... -
The role of powder content of the recycled aggregates of CDW in the behaviour of rendering mortars
(Elsevier, 2019)In recent years, the number of studies on the incorporation of recycled aggregate (RA) into mortars has grown considerably. However, mixed recycled aggregate (MRA) is investigated on a much smaller scale due mainly to its ... -
Trece monumentos megalíticos que constituyen el grupo dolménico de Belmez
(Real Academia de Córdoba, de Ciencias, Bellas Letras y Nobles Artes, 1999) -
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 ... -
Use of Data Mining Techniques for the Prediction of Surface Roughness of Printed Parts in Polylactic Acid (PLA) by Fused Deposition Modeling (FDM): A Practical Application in Frame Glasses Manufacturing
(MDPI, 2020)In the present work, ten data mining algorithms have been used to generate models capable of predicting the surface roughness of parts printed on polylactic acid (PLA) by using fused deposition modeling (FDM). The models ... -
Use of the support vector machine (SVM) algorithm to predict geometrical accuracy in the manufacture of molds via single point incremental forming (SPIF) using aluminized steel sheets
(Elsevier, 2021)In the present work, the use of the support vector machine (SVM) algorithm is proposed to generate models that allow predicting the geometrical accuracy of molds manufactured via single point incremental forming (SPIF) ... -
El uso de los sistemas de respuesta interactiva como herramienta para favorecer el aprendizaje proactivo en Ingeniería
(UCOPress, 2018)El desarrollo de las tecnologías de la información y la comunicación (TIC) ha permitido el surgimiento de herramientas didácticas en el campo de la educación, proporcionando herramientas prácticas para apoyar a las clases ... -
Water-Repellent Fluoropolymer-Based Coatings
(MDPI, 2019)Fluoropolymer-based coatings are widely used for release applications. However, these hydrophobic surfaces do not reveal a significantly low adhesion. Water repellency incorporated to fluoropolymer coatings might enhance ... -
Yacimientos filonianos de cobre, explotaciones mineras y establecimientos metalúrgicos de Cerro Muriano (Córdoba)
(Real Academia de Córdoba, de Ciencias, Bellas Letras y Nobles Artes, 1998)