[EN] In this paper, the study of frequency-dependent ultrasonic attenuation in strongly heterogeneous cementitious materials is addressed. To accurately determine the attenuation over a wide frequency range, it is necessary ...

[EN] The scope of this paper is to demonstrate the capability of airborne non-contact ultrasound (ANC-US) to assess thermal damage on normalized Portland cement mortar specimens. For this purpose, contact ultrasound (C-US) ...

[ES] El objetivo de este trabajo consistirá en la medida y procesado de señales ultrasónicas obtenidas a partir de transductores ultrasónicos acoplados por aire para la caracterización de productos alimenticios. Los ...

[EN] This paper presents an application of ultrasounds and ground-penetrating radar (GPR) for analysis of historic walls. The objectives are to characterize the deformation of a historic wall under ...

[ES] Este Trabajo Final de Máster es la continuación de un Trabajo Final de Grado cuyo objetivo es el desarrollo de un sistema de inspección quasi-no destructivo para la medida de dureza en materiales cementicios basado ...

El presente proyecto trata de clasificar las baldosas de mármol y separarlas mediante un procesado automático en diferentes categorías.

The goal of this work is to present different detection techniques and its feasibility for detecting unknown acoustic signals with general applicability to different noise conditions. These conditions replicate those ...

[EN] The microstructural features of heterogeneous and porous materials give rise to unique non-linear dynamic behaviour. The purpose of this work is to investigate the dynamic response of thermally damaged concrete specimens ...

This project of the Escuela Técnica Superior de Ingenieros de Telecomunicaciones, belonging of the Universitat Politècnica de Valencia aims to study different inertial systems and their accuracy measuring accelerations in ...