Ara es mostren els items 1-15 de 15

    • Aging resistance and fracture toughness of ceria–infiltrated zirconia 

      Camposilvan, Erik; García Marro, Fernando; Mestra Rodríguez, Álvaro Miguel; Anglada Gomila, Marcos Juan (Universidad de Alicante, 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The main drawback of yttria stabilized zirconia (3Y-TZP) is represented by the Low Temperature Degradation (LTD), which consists in the progressive transformation of the tetragonal phase, metastable at room temperature, ...
    • Decoration of indentation cracks in 3Y-TZP by hydrothermal ageing 

      García Marro, Fernando; Camposilvan, Erik; Mestra Rodríguez, Álvaro Miguel; Anglada Gomila, Marcos Juan (2012)
      Article
      Accés obert
      Las grietas de indentación en cerámicas son frecuen temente utilizadas no sólo para estimar semi-empíri camente la tenacidad a fractura K IC , sino también cómo método para crear grietas aguda s superficiales y ...
    • Decoration of indentation cracks in 3Y-TZP by hydrothermal ageing 

      García Marro, Fernando; Camposilvan, Erik; Mestra Rodríguez, Álvaro Miguel; Anglada Gomila, Marcos Juan (2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Las grietas de indentación en cerámicas son frecuentemente utilizadas no sólo para estimar semi-empíricamente la tenacidad a fractura KIC, sino también cómo método para crear grietas agudas superficiales y semielípticas a ...
    • Development of a novel zirconia dental post resistant to hydrothermal degradation 

      Camposilvan, Erik (Universitat Politècnica de Catalunya, 2010-06)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      La circona estabilizada con 3 mol% de itria (3Y-TZP) es un material cerámico con óptimas propiedades de resistencia y tenacidad; por esta razón se ha empleado considerablemente en las ultimas décadas, en particular para ...
    • Enhanced reliability of yttria-stabilized zirconia for dental applications 

      Camposilvan, Erik; García Marro, Fernando; Mestra Rodríguez, Álvaro Miguel; Anglada Gomila, Marcos Juan (2015-04-15)
      Article
      Accés obert
      An increasing number of dental applications based on yttria-stabilized zirconia (3Y-TZP) have been developed in recent years as a result of the advances and versatility of dry-processing and soft machining at the pre-sintered ...
    • Mechanical properties of alumina infiltrated zirconia nanocomposites 

      Camposilvan, Erik; García Marro, Fernando; Maspero, F.; Cuspidi, G.; Anglada Gomila, Marcos Juan (2012)
      Text en actes de congrés
      Accés obert
    • Micro-compression of 3Y-TZP degraded layer 

      Camposilvan, Erik; Anglada Gomila, Marcos Juan (2014)
      Text en actes de congrés
      Accés obert
    • Micro-mechanical testing of advanced ceramics: tools, procedures and first results 

      Camposilvan, Erik; Jiménez Piqué, Emilio; Anglada Gomila, Marcos Juan (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Micro-mechanical testing has lately become a more accessible tool for understanding deformation, strengthening and failure mechanisms at small scales. It has been found that the often considered intrinsic or “intensive” ...
    • Micro-mechanical testing of afvanced ceramics: tools, procedures and first results 

      Camposilvan, Erik; Jiménez Piqué, Emilio; Anglada Gomila, Marcos Juan (2013)
      Article
      Accés obert
      Micro-mechanical testing has lately become a more accessible tool for understanding deformation, strengthening and failure mechanisms at small scales. It has been found that the often considered intrinsic or “intensive” ...
    • Micropillar compression inside zirconia degraded layer 

      Camposilvan, Erik; Anglada Gomila, Marcos Juan (Elsevier, 2015-11-01)
      Article
      Accés obert
      In the dental field, Yttria-doped Tetragonal Polycrystalline Zirconia (Y-TZP) plays an important role due to its high mechanical properties, good aesthetics and bio-inert behavior. Surface mechanical properties are crucial ...
    • Revealing crack profiles in polycrystalline tetragonal zirconia by ageing 

      García Marro, Fernando; Camposilvan, Erik; Anglada Gomila, Marcos Juan (Elsevier, 2012-07)
      Article
      Accés restringit per política de l'editorial
      Exposure to hot water vapour is shown to be useful for staining indentation crack profiles in doped zirconia polycrystals. This is illustrated here in 3Y-TZP with two different grain sizes, for which Vickers indentation ...
    • Size and plasticity effects in zirconia micropillars compression 

      Camposilvan, Erik; Anglada Gomila, Marcos Juan (2016-01-15)
      Article
      Accés obert
      The micropillar compression technique has shown the potential for activating the brittle-to-ductile transition in ceramic monocrystals when testing reduced volumes. In this work, the role of size is studied by comparing ...
    • Small-scale mechanical behavior of zirconia 

      Camposilvan, Erik; Torrents Abad, Oscar; Anglada Gomila, Marcos Juan (2014-07-20)
      Article
      Accés restringit per política de l'editorial
      The surface stability of yttria-doped tetragonal polycrystalline zirconia is critical for load-bearing biomedical applications. In this work, the small-scale mechanical behavior of this material is probed by employing the ...
    • Surface roughened zirconia: towards hydrothermal stability 

      Camposilvan, Erik; Flamant, Quentin; Anglada Gomila, Marcos Juan (2015-07)
      Article
      Accés obert
      Surface roughness is needed in several yttria-stabilized zirconia components used in restorative dentistry for osseointegration or adhesion purposes. This can be achieved by different treatments, which may also modify the ...
    • Surface stability and small-scale testing of zirconia 

      Camposilvan, Erik (Universitat Politècnica de Catalunya, 2015-07-08)
      Tesi
      Accés obert
      Tetragonal polycrystalline zirconia stabilized with 3 mol% of yttria (3Y-TZP) is a biocompatible ceramic showing superior mechanical properties, which are partly the consequence of phase transformation: the tetragonal ...