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Ponencia
A 2.5D spectral approach to represent acoustic and elastic waveguides interaction on thin slab structures
(Elsevier, 2017)
In this paper, we propose a spectral element method (SEM) to study guided waves in coupled problems involving thin-walled structures and fluid-acoustic cavities. The numerical method is based on the subdomain decomposition ...
Ponencia
Deformation-diffusion coupled analysis of long-term hydrogen diffusion in nanofilms
(National Technical University of Athens, 2017)
The absorption and desorption of hydrogen in nanomaterials can be characterized by an atomic, deformation-diffusion coupled process with a time scale of the order of seconds to hours. This time scale is beyond the time ...
Ponencia
Stability of asymmetric grain boundaries in graphene
(National Technical University of Athens, 2017)
In the field of electronics, due to its excellent mechanical and electrical properties, graphene has become the most promising material for the production of next generation thin and flexible graphene-based electronic ...
Ponencia
Investigation of the dynamic response and effect of soil properties of Arroyo Bracea II bridge in Madrid-Sevilla High-Speed railway line through experimental analyses
(Elsevier, 2017)
In this contribution the authors include results and conclusions from an experimental and numerical analysis of a railway bridge belonging to the Madrid-Sevilla High-Speed railway line in Spain. This structure is monitored ...
Ponencia
Scoping methodology to asses induced vibration by railway traffic in buildings
(Elsevier, 2017)
This work presents a scoping model to predict ground-borne railway vibration levels within buildings considering soil-structure interaction (SSI). It can predict the response of arbitrarily complex buildings in a fraction ...
Ponencia
Propiedades mecánicas en fatiga de un hormigón de muy altas prestaciones mediante ensayos de flexión en 3 puntos
(Asociación Científico-Técnica del Hormigón Estructural (ACHE), 2017-06)
En este trabajo, se ha estudiado el comportamiento a fatiga de un hormigón de muy alta resistencia. Para ello, se ha diseñado una campaña experimental con dos hormigones diferentes, pero con la misma matriz. Uno de ellos ...
Ponencia
Influencia del tiempo de exposición de temperaturas en el comportamiento en fractura de hormigones autocompactantes reforzados con fibras de polipropileno
(Asociación Científico-Técnica del Hormigón Estructural (ACHE), 2017-06)
El presente estudio está centrado en el efecto de la adición de fibras de polipropileno, de diferente longitud, al comportamiento en fractura de un hormigón de alta resistencia sometido a diferentes niveles de temperatura ...