Exploració per títol
Ara es mostren els items 74084-74103 de 245427
-
Effects of pre-treatments on the lipid extraction and biodiesel production from municipal WWTP sludge
(2015-02-01)
Article
Accés obertBiodiesel production is currently limited due to high raw material costs. The potential of using sludge from municipal wastewater treatment plants as an alternative lipid feedstock was investigated. Four different types ... -
Effects of pre-wetting aggregate on the properties of mortars made with recycled concrete and lightweight aggregates
(2019-06)
Article
Accés obertThis paper examines the suitability of partially replacing natural aggregate, sand, (NA) with recycled concrete aggregate (RCA) or lightweight aggregate (LWA) in mortars, under the hypothesis that pre-wetting aggregates ... -
Effects of preindustrial, current and future CO2 in a traditional and modern wheat genotypes
(2014-11)
Article
Accés restringit per política de l'editorialWheat is one of the most important cereal food crops in the world today. The productivity and quality of this crop is greatly affected by environmental conditions during grain filling. In this study, we have analyzed two ... -
Effects of progressive freeze concentration on craft beer: volatile compounds, sensory profile, and physicochemical characteristics
(Elsevier, 2023-12)
Article
Accés obertCraft beers are becoming increasingly popular due to their developed and complex flavours, and there is a potential market for developing concentrated products; thus, freeze concentration can exploit this opportunity. In ... -
Effects of radiation on the electronic components of a satellite in Polar Low Earth Orbit
(Universitat Politècnica de Catalunya, 2012-07-17)
Treball Final de Grau
Accés obertThis project aims to analyze space radiation effects on the electronic components of WikiSat, the femto-satellite developed at EETAC. We present a further development of the project presented by Laia Molas Pous, in which ... -
Effects of rapid gravity load changes on immunophenotyping and leukocyte function of human peripheral blood after parabolic flight
(2023-02)
Article
Accés obertOne of the biological systems that suffers a physiological de-conditioning in space is the immune system. It is in charge of defending the body against pathogens and other aggressions. The aim of this work is to assess if ... -
Effects of rare earth elements on advanced high strength steels
(Universitat Politècnica de Catalunya, 2023-10-31)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat
Realitzat a/amb: Luleå tekniska universitet -
Effects of reduced and conventional tillage on weed communities: results of a long-term experimental in Southwestern Spain
(2019-12)
Article
Accés obertProduction techniques like minimum tillage (MT) and non-tillage (NT) systems are alternatives to reduce soil losses (Brady and Weil, 2002), to maintain organic matter and moisture, and also to provide stabilization of ... -
Effects of reduced discrete coupling on filament tension in excitable media
(Institute of Physics (IOP), 2011-03-29)
Article
Accés obertWave propagation in the heart has a discrete nature, because it is mediated by discrete intercellular connections via gap junctions. Although effects of discreteness on wave propagation have been studied for planar traveling ... -
Effects of reinforcement corrosion on ductility and stress redistribution capacity in continuous reinforced concrete beams
(Universitat Politècnica de Catalunya, 2021-06)
Projecte Final de Màster Oficial
Accés obertLa corrosión de las armaduras de acero en las estructuras de hormigón armado, producida por efecto de la agresividad ambiental, da lugar a pérdidas de sección de la armadura, variaciones en sus propiedades mecánicas y de ... -
Effects of reinforcement details on behavior of drilled shaft footings
(2023-01)
Article
Accés restringit per política de l'editorialThis paper presents an experimental study on the structural behavior of reinforced concrete drilled shaft footings, also commonly referred to as pile caps, supported on four drilled shafts. The test program investigated ... -
Effects of relative humidity cycling on the hydro-mechanical behaviour of two clayey rocks from North-East Spain
(CRC Press, 2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe paper describes the results of an experimental research aimed at studying the effects of relative humidity cycling on the degradation phenomena of two clayey rocks from North-East Spain, with particular emphasis on ... -
Effects of relative humidity cycling on the tensile strength of a claystone
(American Society of Civil Engineers (ASCE), 2018)
Capítol de llibre
Accés restringit per política de l'editorialSelected papers from the Second Pan-American Conference on Unsaturated Soils, held in Dallas, Texas, November 12–15, 2017. Sponsored by the International Society of Soil Mechanics and Geotechnical Engineering and the ... -
Effects of removing the trend and the seasonal component on the forecasting performance of artificial neural network techniques
(2015-07-02)
Report de recerca
Accés obertThis study aims to analyze the effects of data pre-processing on the performance of forecasting based on neural network models. We use three different Artificial Neural Networks techniques to forecast tourist demand: a ... -
Effects of ring contraction on the conformational preferences of a-substituted proline analogs
(2012-03-01)
Article
Accés restringit per política de l'editorialThe structural consequences derived from the incorporation of either a methyl or a phenyl group at the a carbon of proline were recently investigated by quantum mechanical calculations (J Org Chem 2008, 73, 3418). In ... -
Effects of room acoustics on players' perceptions in audio games
(Universitat Politècnica de Catalunya, 2017)
Treball Final de Grau
Accés obert
Realitzat a/amb: University of LimerickEn tiempos recientes, la evolución de los videojuegos ha sido posible debido a la mejora de sus contenidos visuales, para así recrear la realidad lo más rigurosamente posible. A pesar de ello, los contenidos de audio no ... -
Effects of Rotation on the Flow Structure in a Compressor Cascade
(2022-08-01)
Article
Accés restringit per política de l'editorialIn turbomachines, rotors and stators differ by the rotation of the former. Hence, half of each stage is directly influenced by rotation effects. The influence of rotation on the flow structure and its impact on the performance ... -
Effects of Rotation on the Flow Structure in a Compressor Cascade
(American Society of Mechanical Engineers (ASME), 2021)
Text en actes de congrés
Accés restringit per política de l'editorialIn turbomachines, rotors and stators differ by the rotation of the former. Hence, half of each stage is directly influenced by rotation effects. The influence of rotation on the flow structure and its impact on the performance ... -
Effects of sea level rise on the formation and drowning of shoreface-connected sand ridges, a model study
(2014-06-01)
Article
Accés restringit per política de l'editorialShoreface-connected sand ridges occur on many storm-dominated inner shelves. These rhythmic features have an along-shelf spacing of 2-10 km, a height of 1-12 m, they evolve on timescales of centuries and they migrate several ... -
Effects of Section Geometry on the Energy-saving Rate of PBCF and Model/full-scale Correlation - A CFD Study
(CIMNE, 2019)
Text en actes de congrés
Accés obertThe steady flows and hydrodynamic performances of a propeller without and with the Propeller Boss Cap Fins (PBCFs) are simulated by solving the Reynolds-averaged Navier-Stokes (RANS) equations using the software package ...