ESTUDIO DEL COMPORTAMIENTO MECÁNICO DE MATERIALES COMPUESTOS SOMETIDOS A FLEXIÓN.
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2018-09-07
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[ES]Este Trabajo Final de Grado pretende realizar un estudio del comportamiento a flexión de los materiales compuestos, ya que los materiales compuestos están en auge. Más concretamente, la fibra de vidrio está presente en multitud de componentes, en los cuales es fundamental conocer sus propiedades para su correcto funcionamiento y predecir su comportamiento mecánico. El objetivo es analizar sus propiedades empleando diversas técnicas y comparando entre ellas. Las técnicas empleadas han sido el análisis numérico por elementos finitos utilizando el software Abaqus así como técnicas experimentales como correlación digital de imágenes 3D (DIC3D), esto ha sido contrastado con los datos obtenidos de la propia máquina de ensayo universal, donde se realizaron los ensayos y cálculos teóricos.
[EN]This final degree Project aims to conduct a study of the flexural behaviour of composite materials, since composite materials are increasing. More specifically, fiberglass is present in a lot of components, in with it is essential to know its properties for it right run and to predict its mechanical behaviour. The objective is to analyze the properties using different techniques and comparing them. The techniques which have been used for numerical analysis by finite element using the Abaqus software as well as experimental techniques such as digital correlation of 3D images (DIC3D), this has been compare with the date obtained from the universal testing machine itself, where test and theoretical calculations were done.
[EN]This final degree Project aims to conduct a study of the flexural behaviour of composite materials, since composite materials are increasing. More specifically, fiberglass is present in a lot of components, in with it is essential to know its properties for it right run and to predict its mechanical behaviour. The objective is to analyze the properties using different techniques and comparing them. The techniques which have been used for numerical analysis by finite element using the Abaqus software as well as experimental techniques such as digital correlation of 3D images (DIC3D), this has been compare with the date obtained from the universal testing machine itself, where test and theoretical calculations were done.