Exploració per títol
Ara es mostren els items 39463-39482 de 244402
-
Characterisation of the Hamamatsu photomultipliers for the KM3NeT Neutrino Telescope
(2018-05-01)
Article
Accés obertThe Hamamatsu R12199-02 3-inch photomultiplier tube is the photodetector chosen for the first phase of the KM3NeT neutrino telescope. About 7000 photomultipliers have been characterised for dark count rate, timing spread ... -
Characterisation of the multi-scale fabric features of high plasticity clays
(Institution of Civil Engineers (ICE), 2019-12)
Article
Accés obertAn investigation of the microstructural features of a high-plasticity clay, in both its natural conditions and reconstituted in the laboratory, is described. Scanning electron microscopy is used here to characterise the ... -
Characterisation of the MUSIC ASIC for large-area silicon photomultipliers for gamma-ray astronomy
(2023-01-01)
Article
Accés obertLarge-area silicon photomultipliers (SiPMs) are desired in many applications where large surfaces have to be covered. For instance, a large area SiPM has been developed by Hamamatsu Photonics in collaboration with the ... -
Characterisation of Titanium Prosthesis Manufactured with Powder Metallurgy
(Universitat Politècnica de Catalunya, 2021-05-19)
Treball Final de Grau
Accés restringit per decisió de l'autor
Realitzat a/amb: AMESIn the present work, a characterisation project around the EVANS wedges manufactured by AMES Medical was developed. The mechanical properties were quantified as well as some morphological parameters and other chemical and ... -
Characterisation, mechanical and microstructural behaviour of an unsaturated silt
(CRC Press, 2009)
Capítol de llibre
Accés restringit per política de l'editorialThis study investigates an unsaturated silt sampled from an embankment along the Bengawan Solo River in East Java, Indonesia. Load and soak oedometer tests were carried out on laboratory compacted samples and on undisturbed ... -
Characterisation, symptom pattern and symptom clusters from a retrospective cohort of Long COVID patients in primary care in Catalonia
(2024-01-15)
Article
Accés obertBackground: Around 10% of people infected by SARS-COV-2 report symptoms that persist longer than 3 months. Little has been reported about sex differences in symptoms and clustering over time of non-hospitalised patients ... -
Characterised measuring system for PQ measurements on the MV grid
(SARTI, 2013)
Article
Accés obert -
Characterising biofilm development on granular activated carbon used for drinking water production
(2013-03-01)
Article
Accés restringit per política de l'editorialUnder normal operation conditions, granular activated carbon (GAC) employed in drinking water treatment plants (DWTPs) for natural organic matter (NOM) removal can be colonised by microorganisms which can eventually establish ... -
Characterising brain connectivity along the lifespan in a rodent model of healthy ageing
(Universitat Politècnica de Catalunya, 2023-07-24)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Instituto de NeurocienciasThe brain parenchyma undergoes several structural changes throughout life, which have a ma- jor impact on its physiological evolution, and which are behaviorally reflected as changes in cognition and ability. A key question ... -
Characterising the bonding between asphalt ultra-thin layers applying a new cyclic shear test
(2023-12)
Article
Accés obertBonding between layers is a critical aspect in the durability and performance of asphalt pavements. The life of the pavement can be significantly reduced due to poor bonding between bituminous mix layers. For this reason, ... -
Characterising the collapsible response of an in-situ compacted silt
(CRC Press, 2009)
Capítol de llibre
Accés restringit per política de l'editorialThe paper presents selected experimental results of the microstructure, the hydro-mechanical properties and the volume change response along wetting and drying paths of a compacted silt. The material was recovered from a ... -
Characteristic Analysis of Facial Stiffness Using Average Faces of Schizophrenia
(Kansei Engineering and Emotion Research (KEER), 2022-09)
Text en actes de congrés
Accés obertThere is a significant need for objective assessment methods for schizophrenia. Therefore, this study examined the emotional characteristics of facial stiffness—one of the indicators for estimating patients' flat affect—using ... -
Characteristic brain volumetric changes in the AD preclinical signature
(Elsevier, 2018)
Article
Accés obert -
Characteristic cycle of local cohomology modules of monomial ideals II
(2003)
Article
Accés obert -
Characteristic cycles of local cohomology modules of monomial ideals
(1998)
Article
Accés obertBy using the theory of D-modules we express the characteristic cycle of a local cohomology module supported on a monomial ideal in terms of conormal bundles relative to a subvariety. As a consequence we can decide when a ... -
Characteristic cycles of localizations: algorithmic approach
(2004)
Article
Accés obertFor a polynomial ring R = k[x1, ..., xn], we present an algorithm for computing the characteristic cycle of the localization Rf for any nonzero polynomial f ∈ R. The approach is useful to answer certain questions regarding ... -
Characteristic polynomials of production matrices for geometric graphs
(2017-08-01)
Article
Accés obertAn n×n production matrix for a class of geometric graphs has the property that the numbers of these geometric graphs on up to n vertices can be read off from the powers of the matrix. Recently, we obtained such production ... -
Characteristic spanwise length scales of streamwise vortical structures in the wake of a circular cylinder at Re = 1500 measured via global and local approaches
(Elsevier, 2023-01-30)
Article
Accés restringit per política de l'editorialWake characteristics of the flow past a circular cylinder are analysed in detail at Reynolds number Re = 1500 via direct numerical simulation. A periodic spanwise domain of length 1.5pD has been found to yield correct ... -
Characteristic time of strain induced crystallization of crosslinked natural rubber
(Elsevier, 2012-06)
Article
Accés obertReal time Wide-Angle X-ray Scattering (WAXS) measurements during cyclic tensile tests at high strain rates (from 8 s-1–280 s-1) and at room temperature on crosslinked Natural Rubber (NR) are performed thanks to a specific ... -
Characteristics and classification of the annualised workings hours planning problems
(Inderscience, 2004-12)
Article
Accés obertAnnualising working hours (i.e., the possibility of irregularly distributing throughout the year the total amount of the employees working hours) is one of the means to face the seasonal nature of the demand. Annualising ...