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Ara es mostren els items 39717-39736 de 245486
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Characterization of a precise orbit determination interferometer
(Universitat Politècnica de Catalunya, 2018-02-06)
Treball Final de Grau
Accés obertThis project addresses the characterization of an interferometer used for satellite orbit determination. It is included in the context of the assemblage of a Geostationary Synthetic Aperture Radar (GeoSAR) for Earth and ... -
Characterization of a push-pull membrane mirror for an astronomical adaptive-optics system
(Universitat Politècnica de Catalunya, 2012-09-10)
Projecte Final de Màster Oficial
Accés obert[ANGLÈS] Oaxaca Project has the aim to provide the San Pedro Mártir telescope of Adaptive Optics images. Among the elements used in the setup for such aim, there is a Push-Pull deformable membrane mirror. Its introduction ... -
Characterization of a quantum frequency converter for quantum repeater applications
(Universitat Politècnica de Catalunya, 2012-09-03)
Projecte Final de Màster Oficial
Accés obert[ANGLÈS] Quantum frequency conversion of quantum memory compatible photons to telecom wavelength is a requirement for the implementation of scalable quantum repeaters, a key ingredient for long distance quantum communications ... -
Characterization of a radar for autonomous vehicle location systems
(Universitat Politècnica de Catalunya, 2015-10-14)
Treball Final de Grau
Accés restringit per acord de confidencialitat -
Characterization of a rapid scan FTIR for ultrafast probing in the mid-IR region
(Universitat Politècnica de Catalunya, 2016-09-09)
Projecte Final de Màster Oficial
Accés obertThe properties of materials in the mid-infrared spectral region (3-15 \mu m) is vital for understanding their operation and performance. It is challenging to characterize femtosecond pulses in this spectral region. In this ... -
Characterization of a taxonomy for business applications and the relationships among them
(Springer, 2004)
Text en actes de congrés
Accés obertIn this paper we propose a taxonomy for classifying COTS business applications, i.e. products that are used in the daily functioning of all types of organizations worldwide, such as ERP systems and document management ... -
Characterization of a textile waste nonwoven fabric reinforced cement composite for non-structural building components
(Elsevier, 2021-03)
Article
Accés obertLarge amounts of nonrenewable resources are depleted by the construction industry in addition to the generation of million tons of mineral waste and carbon dioxide gas every year. For the sake of a more sustainable consumption ... -
Characterization of a-Si:H/c-Si interfaces by effective-lifetime measurements
(American Institute of Physics (AIP), 2005-11)
Article
Accés restringit per política de l'editorialThis article studies theoretically and experimentally the recombination at the amorphous/crystalline silicon interface of a heterojunction with intrinsic thin layer (HIT) structure without metallization. We propose a ... -
Characterization of accessibility for affine connection control systems at some points with nonzero velocity
(2011)
Comunicació de congrés
Accés restringit per política de l'editorialAffine connection control systems are mechanical control systems that model a wide range of real systems such as robotic legs, hovercrafts, planar rigid bodies, rolling pennies, snakeboards and so on. In 1997 the accessibility ... -
Characterization of acute effects of eccentric exercises on hamstring muscles by MR techniques, localized bioimpedance and creatine kinase.
(2013)
Comunicació de congrés
Accés restringit per política de l'editorial -
Characterization of adobe blocks: point-load assessment as a complementary study of damaged buildings and samples
(2021-05-20)
Article
Accés obertAdobe masonry is one of the oldest construction systems still in use today, Mexico has an enormous cultural heritage with traditional adobe houses being very representative of the rural communities and their culture. The ... -
Characterization of aerosol hygroscopicity using Raman lidar measurements at the EARLINET station of Payerne
(European Geosciences Union (EGU), 2019-09-17)
Article
Accés obertThis study focuses on the analysis of aerosol hygroscopicity using remote sensing techniques. Continuous observations of aerosol backscatter coefficient (ßaer), temperature (T) and water vapor mixing ratio (r) have been ... -
Characterization of airborne particles from a new prototype of laser fluorimetry
(Universitat Politècnica de Catalunya, 2017-04)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat -
Characterization of airborne particulate matter and its toxic and proarrhythmic effects: A case study in Aburrá Valley, Colombia
(Elsevier, 2023-08-29)
Article
Accés obertParticle matter (PM) is a complex mixture of particles suspended in the air, mainly caused by fuel combustion from vehicles and industry, and has been related to pulmonary and cardiovascular diseases. The Metropolitan Area ... -
Characterization of alternative carrier selective materials and their application to heterojunction solar cells
(Universitat Politècnica de Catalunya, 2017-11-15)
Tesi
Accés obertCrystalline silicon (c-Si) solar cells can be considered a highly industrialized and mature product with a record conversion efficiency of 26.6%, not far from the practical limit of 29.4% (for single p/n junction devices). ... -
Characterization of aluminum silicon/short carbon fiber composites fabricated by novel thixomixing method
(Universitat Politècnica de Catalunya, 2016-10-20)
Tesi
Accés obertThe metal matrix composites (MMC) are widely used in different applications and offer high strength-to-weight ratio. In this thesis, it was developed a novel method to fabricate composite material in semi-solid state of ... -
Characterization of amino acid changes in visual pigment evolution and interaction with associated proteins
(Universitat Politècnica de Catalunya, 2018-06-11)
Tesi
Accés obertVisual opsins are G protein-coupled receptors that function as light photoreceptors in the vertebrate retina. Rhodopsin is the visual pigment located in the rod photoreceptor cells specialized in scotopic vision. Bovine ... -
Characterization of ammonium and phosphate adsorption by synthetic zeolite
(Universitat Politècnica de Catalunya, 2015-06)
Projecte/Treball Final de Carrera
Accés obertThe excess of nitrogen and phosphorus in the wastewater has caused crucial distortion in the nature such as eutrophication of water basins, disturbed the ecological balance and spoiled the water quality. Moreover, continuing ... -
Characterization of an alkali-activated cement made from incinerated weathered bottom ash
(Universitat Politècnica de Catalunya, 2021-07-06)
Projecte Final de Màster Oficial
Accés obertThe urgent need of changes in the human behavior regarding the environment is an exploding area of investigation, especially for material sciences. The reduction of carbon dioxide (CO2) emissions is one of the main ... -
Characterization of an overvoltage phenomenon during braking on a DC brushed motor
(Universitat Politècnica de Catalunya, 2021-06-21)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor
Realitzat a/amb: DogaThe purpose of this thesis lies in the characterization and proposal of solutions, both short and long term, of an overvoltage phenomenon which occurs during braking operation of DOGA’s new family of electronic motors, the ...