Now showing items 3874-3893 of 5479

    Notas sobre (des)función en arquitectura 

    Bota, David (Date of defense: 2008-06-03)

    Una historia de la función, el concepto que revolucionó la arquitectura del siglo XX, está aún por escribir; éste permanece tan evidente como impreciso, subentendido como si siempre hubiera estado ahí. Esta tesis propone ...

    Novel applications of Photonic Force Microscopy 

    Volpe, Giovanni (Date of defense: 2008-10-23)

    The ability of detecting farces and torques at the micro-and nano-scale is fundamental. When this Thesis started, various scanning probe techniques had already been developed to probe the mechanical properties of microsystems. ...

    Novel approach to improve the assessment of biodiversity of phytoplankton communities based on hyperspectral data analysis 

    Torrecilla Ribalta, Elena (Date of defense: 2012-07-27)

    La gestió sostenible dels ecosistemes marins requereix d'un millor coneixement de la distribució de certs paràmetres ecològics com les comunitats de fitoplàncton, inclosos aquells grups algals causants d'afloraments. La ...

    Novel architectures and strategies for security offloading 

    Montero Banegas, Diego (Date of defense: 2017-11-03)

    Internet has become an indispensable and powerful tool in our modern society. Its ubiquitousness, pervasiveness and applicability have fostered paradigm changes around many aspects of our lives. This phenomena has positioned ...

    A novel assessment of unintentional islanding operations in distribution networks 

    Serrano-Fontova, Alexandre (Date of defense: 2020-06-09)

    This thesis aims to investigate an unexpected islanding operation (IO) which has been identified in a real distribution network. The process of recording and processing the data obtained from the field measurements in the ...

    Novel consensus strategies applied to spacecraft formation flight 

    Paita, Fabrizio (Date of defense: 2017-09-04)

    In this thesis we consider the problem of developing distributed control strategies for spacecraft formation flying. In light of possible interferometric applications, the study is conducted in two different contexts: ...

    Novel continuous-wave infrared parametric sources and noise analysis of infrared upconversion detectors 

    Padhye, Anuja Arun (Date of defense: 2020-06-04)

    The ability to manipulate frequency of light, through parametric frequency conversion sources based on X(2) nonlinear materials, offers an effective route to spectral regions unapproachable by conventional lasers. Most ...

    Novel femtosecond optical parametric oscillators in the infrared 

    O'Donnell, Callum Francis (Date of defense: 2019-04-26)

    High-repetition-rate femtosecond laser sources are essential laboratory tools for spectroscopy, microscopy, amongst other applications. With the relative length of one femtosecond to one second being similar to the length ...

    Novel functionalized and patterned surfaces for cardiovascular applications 

    Schieber, Romain (Date of defense: 2017-11-10)

    Nowadays, cardiovascular diseases are mainly treated by implantation of a metallic or polymeric mesh, called stent, which maintains the artery widely open. This technique shows very good clinical results, however, it exists ...

    Novel lubrication system to improve the excessive wear in wind turbine yaw and pitch gears 

    Farré Lladós, Josep (Date of defense: 2015-04-28)

    Manufacturers of wind turbines have observed a new phenomenon that appears in high power wind turbines: excessive wear in the teeth located at 0º in the pitch bearing. In order to design more efficient wind turbines, ...

    Novel metal insulator metal capacitors based on electrosprayed colloidal nanoparticles 

    Véliz Noboa, Bremnen Marino (Date of defense: 2020-01-30)

    This work develops a novel capacitor device based on the use of nanotechnology. The device starts from the exiting metal-insulator-metal (MIM) concept, but instead of a continuous insulator layer, dielectric nanoparticles ...

    Novel methods for plasmonic nanoparticles imaging inside cells using dark-field microscopy 

    Rodríguez Fajardo, Valeria (Date of defense: 2018-02-22)

    The potential impact of noble metal nanoparticles (NPs) in diverse fields, particularly medicine, is tremendous. However, before NPs can be routinely used in clinical practices, it is fundamental to comprehensively study ...

    Novel nonlinear frequency conversion sources in the mid-infrared 

    Wei, Junxiong (Date of defense: 2018-12-18)

    The goal of this thesis has been the development of a new class of advanced solid-state photonic sources for the mid-infrared (mid-IR) spectral regions, where there exists a severe shortage of practical coherent laser ...

    A novel optimization methodology of modular wiring harnesses in modern vehicles : weight reduction and safe operation 

    Rius Rueda, Armand (Date of defense: 2017-06-02)

    The weight of electric and electronic components of cars has been uninterruptedly increasing through the last decades, and thus the weight of their wiring harnesses. This fact has awakened the interest of car manufacturers ...

    Novel phosphate-based cements for clinical applications 

    Mestres Bea, Gemma (Date of defense: 2012-07-09)

    This Thesis aims at the development of two novel families of inorganic phosphate cements with suitable characteristics for clinical applications in hard tissue regeneration or replacement. It is organized in two distinct ...

    Novel piezoelectric transducers for high voltage measurements 

    Vázquez Carazo, Alfredo (Date of defense: 2000-04-14)

    A prerequisite for safe and stable operation of an electric power system is the accurate and reliable measurement of the system parameters, in particular, current and voltage. Conventionally, this has been achieved on High ...

    Novel planar photonic antennas to address the dynamic nanoarchitecture of biological membranes 

    Winkler, Pamina M. (Date of defense: 2020-11-27)

    The cell membrane is the encompassing protective shield of every cell and it is composed of a multitude of proteins, lipids and other molecules. The organization of the cell membrane is inextricably intertwined with its ...

    Novel pulsed optical parametric sources in the mid-infrared and the application towards high-resolution molecular spectroscopy 

    Ye, Hanyu (Date of defense: 2019-05-03)

    The mid-infrared (mid-IR) spectral region coincides with fundamental rotational-vibrational transitions of a large number of molecules in the gas phase. The strong interaction between mid-IR light sources and these gaseous ...

    Novel regimes of quantum optomechanics 

    Neumeier, Lukas (Date of defense: 2018-07-02)

    In everyday life the impact of light on the motion of mechanical objects is negligible. However, modern experiments making use of high quality optical resonators are able to observe significant effects originating from the ...

    A novel soft computing approach based on FIR to model and predict energy dynamic systems 

    Jurado Gómez, Sergio (Date of defense: 2020-12-21)

    We are facing a global climate crisis that is demanding a change in the status quo of how we produce, distribute and consume energy. In the last decades, this is being redefined through Smart Grids(SG), an intelligent ...