Recent Submissions

  • Materiales avanzados para la mejora del comportamiento tribológico catenaria-pantógrafo 

    Martín Fuentes, Enrique; Baile Puig, Maria Teresa; Picas Barrachina, Josep Anton; Menargues Muñoz, Sergi (2016-04-18)
    Article
    Open Access
    En este artículo se presenta un resumen de la situación actual de la problemática del sistema catenaria-pantógrafo, indicándose los materiales que se utilizan o plantean utilizar. Este trabajo es un compendio de lo presentado ...
  • 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
    Open Access
    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 ...
  • Orthogonal experimental design applied for wear characterization of aluminum/Csf metal composite fabricated by the thixomixing method 

    Akbarzadeh, Ebrahim; Picas Barrachina, Josep Anton; Baile Puig, Maria Teresa (2015-06-24)
    Article
    Open Access
    High silicon content aluminum alloy (hypereutectic) possess good tribological characteristics with low coefficients of friction, when embedded with short carbon fiber (Csf), making this composite a good material choice ...
  • Microstructure and properties of aluminum silicon/short fibre carbon composites fabricated by semi-solid thixomixing 

    Akbarzadeh, Ebrahim; Picas Barrachina, Josep Anton; Baile Puig, Maria Teresa (2015-09-10)
    Article
    Open Access
    A novel method was developed, based on thixotropic nature of semi-solid slurry of aluminum silicon alloy, for the effective dispersion and distribution of short carbon fibers (Csf) under intensive shear stress (t) into the ...
  • Microstructural and tribological studies of as-sprayed and heat-treated HVOF Cr3C2-CoNiCrAlY coatings with a CoNiCrAlY bond coat 

    Picas Barrachina, Josep Anton; Punset Fusté, Miquel; Menargues Muñoz, Sergi; Martín Fuentes, Enrique; Baile Puig, Maria Teresa (2015-04-25)
    Article
    Open Access
    Die wear is an important problem for manufacturers in hot-working processes, e.g. metal die casting, hot extrusion and thixoextrusion of aluminium, magnesium or steel, as well as glass and plastics processing. The dies ...
  • 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
    Open Access
    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 ...
  • New short T6 heat treatments for aluminium silicon alloys obtained by semisolid forming 

    Menargues Muñoz, Sergi; Martín Fuentes, Enrique; Baile Puig, Maria Teresa; Picas Barrachina, Josep Anton (2014-11-07)
    Article
    Restricted access - publisher's policy
    In this work the heat treatment response of SSM processed A356 and A357 casting alloys was analysed. The development of a new T6 heat treatment, with solution times less than 30 mm has been allowed. In this new short heat ...
  • Mechanical properties of a new thermoplastic polymer orthodontic archwire 

    Varela, Juan Carlos; Velo, Marcos; Espinar Escalona, Eduardo; Llamas Carreras, Jose Maria; Rupérez de Gracia, Elisa; Manero Planella, José María; Gil Mur, Francisco Javier (2014-09-01)
    Article
    Restricted access - publisher's policy
    A new thermoplastic polymer for orthodontic applications was obtained and extruded into wires with round and rectangular cross sections. We evaluated the potential of new aesthetic archwire: tensile, three point bending, ...
  • Efecto del tratamiento de anodizado en las propiedades de la aleación EN-AC46500 conformada en estado semisólido 

    Baile Puig, Maria Teresa; Picas Barrachina, Josep Anton; Menargues Muñoz, Sergi; Martín Fuentes, Enrique (2013-12)
    Article
    Open Access
    En este trabajo se ha estudiado el efecto del tratamiento de anodizado en las propiedades superficiales de componentes AlSi conformados en estado semisólido. Los componentes fueron conformados mediante una máquina de ...
  • NiTi superelastic orthodontic wires with variable stress obtained by ageing treatments 

    Gil Mur, Francisco Javier; Cenizo, M.; Espinar, Eduardo; Rodríguez Contreras, Alejandra María; Rupérez de Gracia, Elisa; Manero Planella, José María (2013-08)
    Article
    Restricted access - publisher's policy
    A new strategy to obtain NiTi orthodontic archwires with variable correcting stresses in different segments is presented. Different heat treatments are applied in selected segments, which produce variations in the superelastic ...

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