Ara es mostren els items 6-16 de 16

  • Effect of oxygen/fuel ratio on the in-flight particle parameters and properties of HVOF WC–CoCr coatings 

    Picas Barrachina, Josep Anton; Punset Fusté, Miquel; Baile Puig, Maria Teresa; Martín Fuentes, Enrique; Forn Alonso, Antonio (2010)
    Text en actes de congrés
    Accés obert
    High Velocity Oxy-Fuel (HVOF) spray techniques can produce high performance alloy and cermet coatings for applications that require wear resistant surfaces. In HVOF spraying heat is produced by burning mixtures of oxygen ...
  • Heat treatments effect on the EN AC-46500 alloy produced by SSR 

    Campillo Betbese, Manel; Baile Puig, Maria Teresa; Martín Fuentes, Enrique; Forn Alonso, Antonio (2008-01)
    Article
    Accés obert
    This work demonstrates the possibility to apply T5 and T6 heat treatments to EN AC-46500 aluminium components conformed by Semi-Solid Rheocasting (SSR). The study of temperature and time effect in annealing, tempering ...
  • HVOF thermal sprayed coatings for wear protection in marine applications 

    Picas Barrachina, Josep Anton; Forn Alonso, Antonio; Martín, E.; Punset Fusté, Miquel (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2008-04-08T15:07:47Z)
    Article
    Accés obert
  • Nuevos tratamientos T6 para aleaciones de AlSi obtenidas por conformación en estado semisólido 

    Menargues Muñoz, Sergi; Baile Puig, Maria Teresa; Forn Alonso, Antonio (2013-07)
    Article
    Accés obert
    Se estudian los cambios microestructurales que tienen lugar en los tratamientos térmicos de las aleaciones AlSi, con- formadas en estado semisólido, durante las etapas de puesta en solución y envejecimiento. El estudio ...
  • Simulación del Proceso de Semisólidos Rheocasting (SSR®) en un componente de automoción con PROCAST 

    Menargues Muñoz, Sergi; Baile Puig, Maria Teresa; Campillo Betbese, Manel; Picas Barrachina, Josep Anton; Forn Alonso, Antonio (2012-05)
    Article
    Accés obert
    La técnica Semi-Solid Rheocasting es una alternativa a los procesos de fundición tradicionales. La simulación numérica de estos métodos resulta muy útil para definir el proceso real. Se presenta un nuevo ensayo de campo ...
  • Surface finish effect on the anodizing behaviour of Al-Si components obtained by sub-liquidus casting process 

    Menargues Muñoz, Sergi; Picas Barrachina, Josep Anton; Martín Fuentes, Enrique; Baile Puig, Maria Teresa; Campillo Betbese, Manel; Forn Alonso, Antonio (Springer, 2010)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The aim of this study was to investigate the hard decorative anodizing components of A357 aluminium alloy, obtained in semisolid state by Sub Liquidus Casting® process, to improve its tribological properties and corrosion ...
  • Surface finish effect on the anodizing behaviour of Al-Si components obtained by sub-liquidus casting process. 

    Menargues Muñoz, Sergi; Picas Barrachina, Josep Anton; Martín Fuentes, Enrique; Baile Puig, Maria Teresa; Campillo Betbese, Manel; Forn Alonso, Antonio (2010-04)
    Article
    Accés restringit per política de l'editorial
    The aim of this study was to investigate the hard decorative anodizing components of A357 aluminium alloy, obtained in semisolid state by Sub Liquidus Casting® process, to improve its tribological properties and corrosion ...
  • Surface modification of HVOF thermal sprayed WC-CoCr coatings by laser treatment 

    Chikarakara, E.; Aqida, S.; Brabazon, D.; Naher, S.; Picas Barrachina, Josep Anton; Punset Fusté, Miquel; Forn Alonso, Antonio (Springer, 2010)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In this work the affects of laser characteristics on microstructure and microhardness of high velocity oxygen fuel sprayed (HVOF) WC–CoCr coatings were investigated. The coating was deposited with a Sulzer Metco WokaJet™-400 ...
  • The effect of heat treatment on hardness and drye wear properties of a semisolid processed aluminium alloy 

    Menargues Muñoz, Sergi; Campillo Betbese, Manel; Baile Puig, Maria Teresa; Picas Barrachina, Josep Anton; Forn Alonso, Antonio (2009-04)
    Text en actes de congrés
    Accés obert
    Semisolid AlSiMg casting alloys are attractive alternatives for automotive and aeronautical applications. In this work the effects of heat treatments on hardness and tribological properties of A356 aluminium alloy obtained ...
  • The effect of injection conditions on the structural integrity of the components produced by semi-solid Rheocasting. 

    Campillo Betbese, Manel; Baile Puig, Maria Teresa; Menargues Muñoz, Sergi; Forn Alonso, Antonio (2010-04)
    Article
    Accés restringit per política de l'editorial
    This work is a contribution to improve understanding about the behaviour of components produced by semi-solid processes. The present study shows the effect of different conformation parameters on automotive cranking cover ...
  • Thixoextrusion of A357 aluminium alloy 

    Forn Alonso, Antonio; Vaneetveld, Gregory; Pierret, Jean-Christophe; Menargues Muñoz, Sergi; Baile Puig, Maria Teresa; Campillo Betbese, Manel; Rassili, Ahmed (2010-09)
    Article
    Accés restringit per política de l'editorial
    The aim of this work is to attempt the application of A357 Al-Si-Mg cast alloy in the thixoextrusion process, evaluating the different forming parameters effect. Thixoextrusion offers several advantages compared with ...