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Ara es mostren els items 5579-5598 de 245817
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A new procedure for the hydrophobization of cellulose fibre using laccase and a hydrophobic phenolic compound
(2012-05)
Article
Accés restringit per política de l'editorialA new biotechnological procedure using laccase in combination with a hydrophobic phenolic compound (lauryl gallate) for the hydrophobization of cellulose fibres and internal sizing of paper was developed. Cellulose fibres ... -
A new procedure to calculate the Owen value
(2017)
Comunicació de congrés
Accés restringit per política de l'editorialIn this paper we focus on games with a coalition structure. Particularly, we deal with the Owen value, the coalitional value of the Shapley value, and we provide a computational procedure to calculate this coalitional value ... -
A new procedure to compute imprints in multi-sweeping algorithms
(2009-10-25)
Text en actes de congrés
Accés obertOne of the most widely used algorithms to generate hexahedral meshes in extrusion volumes with several source and target surfaces is the multi-sweeping method. However, the multi-sweeping method is highly dependent on the ... -
A new procedure to estimate BLEVE overpressure
(2017-10-01)
Article
Accés obertSeveral methodologies, based on different thermodynamic assumptions and requiring substance properties and thermodynamic data, have been proposed in the literature for the prediction of the mechanical energy released by a ... -
A new procedure to smooth and untangle meshes on parameterized surfaces
(Vienna University of Technology, 2012)
Text en actes de congrés
Accés obertWe present a technique to extend any distortion (quality) measure for planar meshes to meshes on parameterized surfaces. The resulting distortion (quality) measure is expressed in terms of the parametric coordinates of the ... -
A new proof of the boundedness results for stable solutions to semilinear elliptic equations
(American Institute of Mathematical Sciences, 2019-12-01)
Article
Accés obertWe consider the class of stable solutions to semilinear equations -¿u=f(u) in a bounded smooth domain of Rn. Since 2010 an interior a priori L8 bound for stable solutions is known to hold in dimensions n=4 for all C1 ... -
A new proof of the Milliken-Akdeniz theorem
(Universitat Politècnica de Catalunya. Centre de Càlcul, 1989)
Article
Accés obertA simple proof is given for a theorem by Milliken and Akdeniz (1977) about the difference of the Moore-Penrose inverses of two positive semi-definite matrices. -
A new proposal to assess shear fatigue resistance of asphalt pavement interfaces
(2021-05)
Article
Accés obertThe degree of adherence between two bituminous layers can be assessed from shear tests carried out at constant displacement speed, which allow the shear strength and stiffness of the interface to be obtained, being usual ... -
A new punching shear mechanical model for reinforced concrete slabs with and without punching reinforcement
(2017)
Text en actes de congrés
Accés restringit per política de l'editorialA punching shear strength mechanical model for RC slabs with and w/o punching reinforcement, based on a previous shear model developed by the authors, is presented. The identified differences between shear and punching ... -
A new PWM strategy for grid-connected half-bridge active NPC converters with losses distribution balancing mechanism
(2015-01-09)
Article
Accés obertPhotovoltaic systems technological development is driven by the request for higher efficiency and safety. These concerns influence also the choice of the power converter stage. Several topologies have been proposed and ... -
A new RAN slicing strategy for multi-tenancy support in a WLAN scenario
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés restringit per política de l'editorialRadio Access Network (RAN) slicing is a key technology, based on Software Defined Networks (SDN) and Network Function Virtualization (NFV), which aims at providing a more efficient utilization of the available network ... -
A new re-usable shallow foundation for light loads: load tests and analysis
(International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE), 2017)
Text en actes de congrés
Accés obertAn innovative re-usable shallow foundation system for light loads has been developed consisting of a concrete block and four steel tubes driven into the ground at different orientations. The interaction between the block, ... -
A new relational geometric feature for human action recognition
(Springer, 2015-01)
Article
Accés restringit per política de l'editorialPose-based features have demonstrated to outperform low-levelappearance features in human action recognition. New RGB-D cameras provide locations of human joints with which geometric correspondences can be easily calculated. ... -
A new reliability-based data-driven approach to simulation-based models
(Barcelona Supercomputing Center, 2017-05-04)
Text en actes de congrés
Accés obertData Science has burst into simulation-based en-gineering sciences with an impressive impulse. However, data are never uncertainty-free and a suitable approach is needed to face data measurement errors and their intrinsic ... -
A New role of ontologies and advanced scientific visualization in big data analytics
(Barcelona Supercomputing Center, 2016-09-10)
Text en actes de congrés
Accés obertAccessing and contextual semantic searching structured, semi-structured and unstructured information resources and their ontology based analysis in a uniform way across text-free Big Data query implementation is a main ... -
A new self-planning methodology based on signal quality and user traffic in Wi-Fi networks
(Springer, 2019)
Text en actes de congrés
Accés obertWi-Fi networks have become one of the most popular technologies for the provisioning of multimedia services. Due to the exponential increase in the number of Access Points (AP) in these networks, the automation of the ... -
A new set of observations of Europa for the Galileo spacecraft
(Universitat Politècnica de Catalunya, 2022-06-22)
Treball Final de Grau
Accés restringit per acord de confidencialitat -
A new shoreline instability mechanism related to high-angle waves
(2017)
Text en actes de congrés
Accés obertA new shoreline instability triggered by high-angle waves and leading to sand wave formation is investigated. In contrast with the well-known high angle wave instability, which involves both the surf and shoaling zones and ... -
A new shoreline instability mechanism related to high-angle waves
(2017)
Comunicació de congrés
Accés obertThe alongshore wave driven sediment transport can render a rectilinear coastline unstable in case of very oblique wave incidence. -
A New Slit Lamp-Based Technique for Anterior Chamber Angle Estimation
(2014-06-01)
Article
Accés obertPurpose. To design and test a new noninvasive method for anterior chamber angle (ACA) estimation based on the slit lamp that is accessible to all eye-care professionals.; Methods. A new technique (slit lamp anterior chamber ...