Enviaments recents

  • Development of a multi-material additive manufacturing process for electronic devices 

    Muguruza Blanco, Asier; Bonada Bo, Jordi; Gómez, Agustin; Minguella Canela, Joaquim; Fernandes, Joana; Ramos, Francisco; Xuriguera Martin, Elena; Varea Espelt, Aida; Cirera Hernandez, Albert (2017-10-06)
    Article
    Accés obert
    In order to increas e the versatility of additive manufacturing multimaterial processes, a hybrid system has been developed, which is capable of combining 3D printing technology by DLP (Digital Light Processing) with a two ...
  • Renewable microgrid projects for autonomous small-scale electrification in Andean countries 

    López González, Alejandro; Domenech Léga, Bruno; González Hernández, Dorian; Ferrer Martí, Laia (2017-11)
    Article
    Accés restringit per política de l'editorial
    Nowadays, 84% of the world population without access to electricity is located in rural areas of developing countries. In particular, in the Andean countries, about 10.4 million people lack of access to electricity, mainly ...
  • Experimental study of 3D movement in cushioning of hydraulic cylinder 

    Algar, Antonio; Codina Macià, Esteban; Freire Venegas, Francisco Javier (2017-05-25)
    Article
    Accés obert
    A double acting cylinder operation has been fully monitored in its key functional parameters, focused on characterization of end-of-stroke cushioning and starting phases. Being the cylinder performance reliant in the piston ...
  • Differential diagnosis between Parkinson's disease and essential tremor using the smartphone's accelerometer 

    Barrantes, Sergi; Sánchez Egea, Antonio José; González Rojas, Hernan Alberto; Martí Domènech, Maria Josefa; Compta, Yaroslau; Valldeoriola Serra, Francesc; Simó Mezquita, Ester; Tolosa Sarró, Eduardo; Valls Solé, Josep (2017-08-25)
    Article
    Accés obert
    Background: The differential diagnosis between patients with essential tremor (ET) and those with Parkinson’s disease (PD) whose main manifestation is tremor may be difficult unless using complex neuroimaging techniques ...
  • A comparative study of the thermal behavior of three different 3D printer liquefiers 

    Jerez Mesa, Ramón; Gómez Gras, David; Travieso Rodriguez, Jose Antonio; García Plana, Victoria (2017-06-29)
    Article
    Accés restringit per política de l'editorial
    The expansion of 3D printing systems as mechatronic devices able to localize manufacturing activities has attracted the attention in academic and professional labs worldwide. However, little is known from a formal point ...
  • Procesado y caracterización de nuevos materiales elastoméricos estireno-butadieno mezclados con neumáticos fuera de uso (GTR) desvulcanizados mediante microondas 

    Colom Fajula, Xavier; Sans Garcia, Jorge; Norazman, A.S.B.; Zailan, N.Y.I.B. (2017-01-11)
    Article
    Accés obert
    Se han obtenido materiales elastoméricos mediantela mezcla con rodillos de un elastómero virgen (estireno-butadieno-SBR) con dos tipos distintos de neumáticos fuera de uso (GTR), uno desvulcanizado mediante microondas y ...
  • Casting Fe-Al-based intermetallics microalloyed with Li and Ag 

    Villagomez Galindo, Miguel; Carbajal G. Carbajal-De la Torre, G.; Romo Castañeda, J.C.; Bedolla Jacuinde, A.; González Rojas, Hernan Alberto; Espinosa Medina, M.A. (2016-08-29)
    Article
    Accés obert
    The effect on the mechanical properties at room temperature of Li and Ag additions to the Fe–Al (40 at.%)-based alloy produced by conventional casting were evaluated in this work. Alloying elements were added into a ...
  • Use of results from honing test machines to determine roughness in industrial honing machines 

    Buj Corral, Irene; Rodero de Lamo, Lourdes; Marco Almagro, Lluís (Elsevier Ltd, 2017-08-01)
    Article
    Accés restringit per política de l'editorial
    In the present work, a new methodology is presented to translate roughness results from a test machine to different industrial machines without the need to stop production for a long time. First, mathematical models were ...
  • Feasibility of motion laws for planar one degree of freedom linkage mechanisms at dead point configurations 

    Lores Garcia, Eduard; Veciana Fontanet, Joaquim Maria; Jordi Nebot, Lluïsa (2018-01-01)
    Article
    Accés restringit per política de l'editorial
    This paper proposes an analytical solution of the Inverse Kinematics (IK) problem at dead point configurations for any planar one degree of freedom linkage mechanism, with regard to the continuity C n of the motion law. ...
  • Efficient three-dimensional building-soil model for the prediction of ground-borne vibrations in buildings 

    Clot Razquin, Arnau; Arcos Villamarín, Robert; Romeu Garbí, Jordi (2017-09-01)
    Article
    Accés obert
    This paper proposes a new efficient model for the prediction of low-amplitude ground-borne vibrations in buildings. The model takes into account the three-dimensional nature of the building structure by analytical and ...

Mostra'n més