Listar por autor "Martín-Fernández, Francisco de Sales"
Mostrando ítems 1-20 de 22
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Análisis, Desarrollo y Validación del Método del Límite Superior en Procesos de Conformado por Indentación
Bermudo-Gamboa, Carolina
(Servicio de Publicaciones y Divulgación Científica, 2015)
La presente Tesis Doctoral, cuyo desarrollo ha sido financiado por el Ministerio de Educación, Cultura y Deportes de España a través de la concesión de las becas de Formación de Profesorado Universitario (FPU) 2010, se ... -
Analysis and selection of the modular block distribution process by the Upper Bound Theorem
Bermudo-Gamboa, Carolina; Martín-Fernández, Francisco de Sales; Sevilla-Hurtado, Lorenzo (MESIC, 2013)
Habiéndose demostrado la mejor adecuación y solución ofrecida por el modelo modular en estudios anteriores, la elección actual se basa en la minimización de la relación adimensional p/2k obtenida en cada modelo analizado ... -
Analysis of the Effect of the Surface Inclination Angle on the Roughness of Polymeric Parts Obtained with Fused Filament Fabrication Technology
The aim of this work was to conduct a dimensional study, in terms of microgeometry, using parts from an additive manufacturing process with fused filament fabrication (FFF) technology. As in most cases of additive manufacturing ... -
Analysis of the Effect of the Surface Inclination Angle on the Roughness of Polymeric Parts Obtained with Fused Filament Fabrication Technology
Martín-Fernández, Francisco de Sales; Martín-Sánchez, María Jesús (IOAP-MDPI, 2023-01-23)
The aim of this work was to conduct a dimensional study, in terms of microgeometry, using parts from an additive manufacturing process with fused filament fabrication (FFF) technology. As in most cases of additive manufacturing ... -
Aplicación del teorema del líimte superior mediante su configuración modular a procesos de indentación con punzón inclinado
Bermudo-Gamboa, Carolina; Martín-Fernández, Francisco de Sales; Sevilla-Hurtado, Lorenzo (2015-07-16)
Hoy día, los procesos de indentación vuelven a ganar importancia dentro del ámbito de la fabricación debido al desarrollo de nuevos procesos de conformado plástico que se están llevando a cabo en la industria moderna, como ... -
Application of the Upper Bound Theorem to indentation processes with tilted punch by means of Modular Model
Bermudo-Gamboa, Carolina; Martín-Fernández, Francisco de Sales; Sevilla-Hurtado, Lorenzo (2015-07-28)
Nowadays, the indentation processes are resuming it importance due to the new deformation processes that are being developed, as the Incremental Forming Process (IFP) or the Localized-Incremental Forming Process (LIFP) ... -
A comparative study of image processing thresholding algorithms on residual oxide scale detection in stainless steel production lines
Cañero-Nieto, Juan Miguel; Solano-Martos, José Francisco; Martín-Fernández, Francisco de Sales (2019-07-15)
The present work is intended for residual oxide scale detection and classification through the application of image processing techniques. This is a defect that can remain in the surface of stainless steel coils after an ... -
Creation of a virtual museum as a learning tool in the teaching of the Manufacturing Engineering subject
Martín-Sánchez, María Jesús; Martín-Fernández, Francisco de Sales; Cano-Iglesias, María José (MESIC2021, 2021)
Teaching subjects such as Manufacturing Engineering requires the use of effective teaching tools, which help students in their learning process. While the traditional transmission model can be effective when teaching ... -
Detection of emerging faults in power transformers using self-organising maps
Power transformers are a crucial part of the power system, one of the largest infrastructures in industrialised countries. In particular, wind turbine transformers are subjected to frequent thermal cycling as a function ... -
Experimental validation of the new modular application of the upper bound theorem in indentation
Bermudo-Gamboa, Carolina; Martín-Fernández, Francisco de Sales; Martín-Sánchez, María Jesús; Sevilla-Hurtado, Lorenzo (PlosOne, 2015-03-31)
Nowadays, thanks to the new manufacturing processes, indentation is becoming an essential part of the new arising processes such as the Incremental Forming Processes. This work presents the experimental validation of the ... -
Fabricación de plaquitas de corte metálicas mediante tecnología de fabricación aditiva
(2023)La evolución de las herramientas de corte para torneado ha cambiado la necesidad de estar afilando constantemente una barra enteriza de acero o tener que estar cortando y soldando partes de esta barra, por cambiar un ... -
Fabrication of cutting inserts with chromium-molybdenum steel for turning operations using material extrusion technology.
Rodríguez Alabanda, Óscar; Guerrero-Vacas, Guillermo Rafael; Martín-Sánchez, María Jesús; Martín-Fernández, Francisco de Sales (Elsevier, 2024)
In this study, cutting inserts for turning were produced using metal 3D printing’s material extrusion technology. The primary focus was on optimizing cutting parameters. An experimental plan was devised involving rounds ... -
Hardening study on the application of the Upper Bound Theorem in indentation processes by means of modules of Triangular Rigid Zones
Bermudo-Gamboa, Carolina; Martín-Fernández, Francisco de Sales; Sevilla-Hurtado, Lorenzo (2015-07-28)
In previous studies based on indentation processes, the application of the Upper Bound Theorem (UBT) Modular Model by means of Triangular Rigid Zones (TRZ) has being analyzed. These studies were carried out with plane ... -
Implementación del método de aprendizaje basado en Proyectos en asignaturas de Ingeniería de Fabricación de los Grados de la Universidad de Málaga
Martín-Fernández, Francisco de Sales; Bermudo-Gamboa, Carolina; Martín-Sánchez, María Jesús; Sevilla-Hurtado, Lorenzo (2016-09-26)
El presente trabajo de innovación educativa pretende desarrollar las capacidades y competencias de los alumnos mediante la aplicación de un Proyecto que potencia el aprendizaje cooperativo. El alumno verá enriquecido su ... -
Implementación del método de aprendizaje basado en Proyectos en asignaturas de Ingeniería de Fabricación de los Grados de la Universidad de Málaga
Martín-Fernández, Francisco de Sales; Bermudo-Gamboa, Carolina; Martín-Sánchez, María Jesús; Sevilla-Hurtado, Lorenzo (2016-10-03)
El presente trabajo de innovación educativa pretende desarrollar las capacidades y competencias de los alumnos mediante la aplicación de un Proyecto que potencia el aprendizaje cooperativo. El alumno verá enriquecido su ... -
Influence of milling parameters on mechanical properties of AA7075 aluminum under corrosion conditions
Martín-Sánchez, María Jesús; Cano-Iglesias, María José; Castillo-López, Germán; Herrera-Fernández, Manuel José; Martín-Fernández, Francisco de Sales (MDPI, 2018-09-17)
The paper describes an experimental study developed on the AA7075 T651, which is an aluminum alloy extensively used in the aeronautical industry. This work presents a double approach of investigation where there is no ... -
Metallic cutting inserts fabrication by means of additive manufacturing with fused filament fabrication technology
Martín-Fernández, Francisco de Sales; Martín-Sánchez, María Jesús; Guerrero-Vacas, Guillermo Rafael; Rodríguez Alabanda, Óscar (Elsevier, 2024)
The present work developed a first approach to the manufacturing of turning inserts using the emerging Additive Manufacturing (AM) technology, specifically employing the fused filament fabrication (FFF) process, based on ... -
Performance and durability of non-stick coatings applied to stainless steel: Subtractive vs additive manufacturing.
Guerrero-Vacas, Guillermo Rafael; Rodríguez Alabanda, Óscar; Martín-Fernández, Francisco de Sales; Martín-Sánchez, María Jesús (MDPI, 2023-08-26)
This study compares subtractive manufacturing (SM) and additive manufacturing (AM) techniques in the production of stainless-steel parts with non-stick coatings. While subtractive manufacturing involves the machining of ... -
The ring compression test: Analysis of dimensions and canonical geometry
Martín-Fernández, Francisco de Sales (2015-10-13)
The compression ring test is universally accepted as a perfectly valid method by which determine simply and reliably the adhesion friction factor in a plastic deformation process. Its methodology is based on the application ... -
The Upper Bound Theorem in Forging Processes: Model of Triangular Rigid Zones on Parts with Horizontal Symmetry
Martín-Fernández, Francisco de Sales; Martín-Sánchez, María Jesús; Cano-Iglesias, María José (Applied Sciences, 2020-12-31)
This paper presents the analytical method capacity of the upper bound theorem, under modular approach, to extend its application possibilities. Traditionally, this method has been applied in forging processes, considering ...