Exploració per autor "Rassili, Ahmed"

Ara es mostren els items 1-3 de 3

    • 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 ...

    • Thixoforging tools materials: determination of appropriate features and experimental evaluation 

      Rassili, Ahmed; Pierret, Jean-Christophe (CIMNE, 2011)
      Text en actes de congrés
      Accés obert
      Whereas thixoforming of low melting point alloys as aluminium or magnesium is now an industrial reality, thixoforming of high melting point alloys, as steel, is still at the research level. High working temperature, die ...

    • Tooling materials and solutions for thixoforming steel 

      Rassili, Ahmed; Lecomte-Beckers, Jacqueline (CIMNE, 2013)
      Text en actes de congrés
      Accés obert
      The aim of this work is to evaluate the thermal and mechanical loadings applied to the tools during steel thixoforming process in order to determine appropriate tool materials and solutions. This evaluation was realized ...