Ara mostrant els elements 31-38 de 38
Martí-Sabaté, Marc (Data de defensa: 2023-09-28)
This document proposes the design of geometrical structures of resonators on top of a thin elastic plate in order to trap waves that propagate through the plate in a reduced area. Multiple scattering ...
Monrós Andreu, Guillem (Data de defensa: 2022-11-18)
Electrical impedance techniques have been investigated and used for the measurement of two-phase flows, both theoretically and experimentally. A proprietary design of intrusive probes composed of four ...
Gomez-Cambronero, Águeda (Data de defensa: 2023-12-11)
Depression is the most prevalent mental disorder in our society, leading to disability and suicide deaths. Although effective evidence-based psychological treatments exist, they reach only a fraction ...
Bravenec, Tomáš (Data de defensa: 2023-12-18)
The field of Location-based Services (LBS) has experienced significant growth over the past decade, driven by increasing interest in fitness tracking, robotics, and eHealth. This dissertation focuses ...
Valls Val, Karen (Data de defensa: 2023-12-19)
The transition to a circular economy represents one of the most significant challenges for society. Educational institutions, as organisations dedicated to education, research and community services, ...
Burgos Rodríguez, Jorge (Data de defensa: 2024-02-19)
This Thesis explores the use of solar nanofluids and hybrid emulsions with phase change materials for direct absorption solar collectors. It aims to create new heat transfer fluids that can enhance the ...
Casanova-Marqués, Raúl (Data de defensa: 2024-04-29)
In response to escalating privacy concerns and the need for secure digital communication, cryptographic mechanisms have been developed to ensure impervious information exchange. However, traditional ...
Castro Ruiz, Sergio (Data de defensa: 2024-05-20)
This thesis seeks the direct conversion of heat into electricity more efficiently using porous materials and electrochemical concepts in thermoelectricity and thermo-electrochemical cells. The amount ...