Ara es mostren els items 44-53 de 53

    • Partial melting semisolid manufacturing to obtain billets for thixocasting extrusion 

      Martín Raya, Óscar; Martín Fuentes, Enrique; Baile Puig, Maria Teresa; Picas Barrachina, Josep Anton; Menargues Muñoz, Sergi (2020)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Companies that use prepared billets for thixocasting need to buy the billet depending on an external supplier or develop their own billets with expensive processes. In this investigation a prototype that measures the ...
    • Rheological Behavior of the A356 Alloy in the Semisolid State at Low Shear Rates 

      Martín Raya, Óscar; Menargues Muñoz, Sergi; Martín Fuentes, Enrique; Baile Puig, Maria Teresa; Picas Barrachina, Josep Anton (Multidisciplinary Digital Publishing Institute (MDPI), 2023-03-12)
      Article
      Accés obert
      To control the semisolid processing of aluminum alloys produced by the additive manufacturing technique, an exhaustive knowledge of their rheological behavior is required. In the semisolid state, metallic materials can ...
    • 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 Fuste, 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 ...
    • Synergetic effects of Cr, Zr, Mg and Zn microalloying on microstructure and mechanical behavior of AlSi9Cu3 alloy 

      Martín Fuentes, Enrique; Baile Puig, Maria Teresa; Picas Barrachina, Josep Anton; Menargues Muñoz, Sergi; Martín Raya, Óscar (2020)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      The effect of the alloy elements on the microstructure and the mechanical properties of an AlSi9Cu3 (Fe) secondary alloy is analysed. The additives involved include Zn, Mg, Cr, Zr and TiB, which were added in small amounts. ...
    • Tendencias en el campo de la fundición inyectada 

      Martín Fuentes, Enrique; Menargues Muñoz, Sergi; Picas Barrachina, Josep Anton; Baile Puig, Maria Teresa (2015-03-02)
      Article
      Accés obert
      Este artículo recoge una visión actualizada de la problemática en el campo de la fundición inyectada, fundamentalmente en la industria de componentes de aluminio. Se muestran las principales limitaciones y se expone cómo ...
    • 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 ...
    • Thixomixing as novel method for fabrication aluminum composite with carbon and alumina fibers 

      Akbarzadeh, Ebrahim; Picas Barrachina, Josep Anton; Baile Puig, Maria Teresa (World Academy of Science, Engineering and Technology (WASET), 2015)
      Article
      Accés obert
      This study focuses on a novel method for dispersion and distribution of reinforcement under high intensive shear stress to produce metal composites. The polyacrylonitrile (PAN)-based short carbon fiber (Csf) and Nextel ...