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Listar por autor "Bermudo Gamboa, Carolina"
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Geometrical analysis in material extrusion process with polylactic acid (PLA)1carbon fiber.
Bermudo-Gamboa, Carolina; Martin-Bejar, Sergio; Trujillo-Vilches, Francisco Javier; Sevilla-Hurtado, Lorenzo (Emerald, 2022-12-22)Purpose: The purpose of this study is to cover the influence of selected printing parameters at a macro and micro-geometrical level, focusing on the dimensions, geometry and surface of printed parts with short carbon ... -
Geometrical analysis in material extrusion process with polylactic acid (PLA)1carbon fiber.
Bermudo-Gamboa, Carolina; Martín-Béjar, Sergio; Trujillo Vilches, Francisco Javier; Sevilla-Hurtado, Lorenzo (Emerald, 2022-11-26)Purpose – The purpose of this study is to cover the influence of selected printing parameters at a macro and micro-geometrical level, focusing on the dimensions, geometry and surface of printed parts with short carbon ... -
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 printing parameters and short carbon fibre reinforcement on fatigue behaviour, dimensional accuracy and macrogeometrical deviations of polylactic acid in material extrusion
Bermudo-Gamboa, Carolina; Martín-Béjar, Sergio; Trujillo-Vilches, Francisco Javier; Sevilla-Hurtado, Lorenzo (Elsevier, 2023-09)This paper evaluates the potential of short carbon fibres as a reinforcement material in order to improve the fatigue resistance of PLA. The fatigue behaviour has been analysed through rotational bending fatigue tests. The ... -
Influence of Tool Wear on Form Deviations in Dry Machining of UNS A97075 Alloy.
Trujillo-Vilches, Francisco Javier; Martín-Béjar, Sergio; Bermudo-Gamboa, Carolina; Herrera-Fernández, Manuel José; Sevilla-Hurtado, Lorenzo (MDPI, 2021-06-13)Geometrical tolerances play a very important role in the functionality and assembly of parts made of light alloys for aeronautical applications. These parts are frequently machined in dry conditions. Under these conditions, ... -
Manufacture of an abrasive jet machining (AJM) equipment adapted for the treatment of rotary flexion fatigue specimens
Herrera-Fernández, Manuel José; Bermudo-Gamboa, Carolina; Trujillo-Vilches, Francisco Javier; Martin-Bejar, Sergio; Sevilla-Hurtado, Lorenzo (2021)The influence of micro-geometric irregularities on fatigue strength and, in particular, surface topography is widely accepted. The different machining processes generate surface roughness on machined parts that may ... -
Material flow analysis in indentation process by 3D Digital Image Correlation
Bermudo-Gamboa, Carolina; Martin-Bejar, Sergio; Trujillo-Vilches, Francisco Javier; Castillo-López, Germán; Sevilla-Hurtado, Lorenzo (UNED, 2019)Focusing in the application of the 3D Digital Image Correlation technique, this work proposes a material flow analysis in an indentation process. The study establishes the methodology for the calibration and implementation ... -
Modeling of the fracture energy on the finite element simulation in Ti6Al4V alloy machining.
Bermudo-Gamboa, Carolina; Andersson, Tobias; Svensson, Tobias; Trujillo-Vilches, Francisco Javier; Martín-Béjar, Sergio; Sevilla-Hurtado, Lorenzo[et al.] (SpringerNature, 2021-09-16)One of the main problems that exists when working with Finite Element Methods (FEM) applied to machining processes is the lack of adequate experimental data for simulating the material properties. Moreover, for damage ... -
Parametric Analysis of Macro-Geometrical Deviations in Dry Turning of UNS A97075 (Al-Zn) Alloy.
Martín-Béjar, Sergio; Trujillo-Vilches, Francisco Javier; Bermudo-Gamboa, Carolina; Sevilla-Hurtado, Lorenzo (MDPI, 2019-10-24)Macro-geometrical deviations play a very important role in the functionality and reliability of structural parts for aircraft. The use of environmentally friendly techniques, such as dry machining, may negatively affect ... -
Parametric Analysis of the Ultimate Tensile Strength in Dry Machining of UNS A97075 Alloy
Aluminium alloys (mainly 2XXX and 7XXX series) have been traditionally used in the industry in the manufacture of structural parts in aircrafts, due to their excellent ratio density-mechanical properties. Machining is ... -
Sugar cane industrial heritage in oriental coast of Málaga. A tourist route opportunity
Martin-Bejar, Sergio; Trujillo-Vilches, Francisco Javier; Bermudo-Gamboa, Carolina; Claver Gil, Juan; Sebastián Pérez, Miguel Ángel; Sevilla-Hurtado, Lorenzo[et al.] (2021-06)Industrial heritage, as a historical and cultural heritage typology, can be considered a new opportunity to generate tourism interest in a zone. Along the 19th century and at the beginning of the 20th century, the oriental ... -
Use of additive manufacturing on models for sand casting process
Martin-Bejar, Sergio; Bermudo-Gamboa, Carolina; Trujillo-Vilches, Francisco Javier; Sevilla-Hurtado, Lorenzo (Universidad Politécnica de Cartagena, 2018-06)Casting is a forming process based on material pouring in liquid state. Heat is applied to melt the material from its solid state and pour it in a mold previously constructed to obtain the desired shape after letting it ...