Now showing items 1-6 of 6

  • Análisis sísmico de edificios con dispositivos de aislamiento de base elastoméricos 

    Salomón, Ramón Omar; Oller, Sergio; Barbat Barbat, Horia Alejandro (Universitat Politècnica de Catalunya, 2000)
    Article
    Open Access
    Los sistemas de aislamiento sísmico de base desacoplan parcialmente una estructura de los movimientos del terreno por medio de dispositivos colocados entre la estructura y su cimentación. De los diversos tipos de dispositivos ...
  • Modelling the elastic behaviour of carbon nanotube-reinforced composites 

    Otero-Gruer, Fermín; Oller Martínez, Sergio Horacio; Martínez García, Javier; Salomón, Ramón Omar (2011)
    Conference report
    Restricted access - publisher's policy
    Carbon nanotubes (CNTs), since their discovery by Lij ima in 1991 [1], are considered a new generation of reinforcement [2]. Their "nano" size structure makes them potentially free of defects, which provides them with ...
  • Modelling viscoelastic behaviour of carbón nanotube-reinforced thermo-plastics 

    Otero Gruer, Fermín Enrique; Oller Martínez, Sergio Horacio; Martínez García, Javier; Salomón, Ramón Omar (Asociación Argentina de Mecánica Computacional, 2012)
    Conference report
    Open Access
    Carbon nanotubes (CNTs), since their discovery by Lijima (S. Lijima, Nature, 354:56-58 (1991)), are considered a new generation of reinforcement. Their "nano" size structure makes them potentially free of defects, which ...
  • Numerical homogenization for composite materials analysis: comparison with other micro mechanical formulations 

    Otero Gruer, Fermín Enrique; Oller Martínez, Sergio Horacio; Martínez García, Javier; Salomón, Ramón Omar (2015-04)
    Article
    Restricted access - publisher's policy
    This work presents a two-scale homogenization procedure to analyze three dimension composite structures by FEM. The theory implemented is compared with other micro-structural formulations: micro models and serial parallel ...
  • Numerical modelling of behaviour of carbon nanotube-reinforced composites 

    Otero-Gruer, Fermín; Oller Martínez, Sergio Horacio; Martínez García, Javier; Salomón, Ramón Omar (Centro Internacional de Métodos Numéricos en Ingeniería (CIMNE), 2011)
    Conference report
    Open Access
    Since their discovery by Lijima in 1991[1], carbon nanotubes (CNTs), are considered a new generation of reinforcement [2]. Their "nano" size structure makes them potentially free of defects, which provides them with ...
  • Simulación numérica de elastómeros multi-fase en estiramientos principales 

    Salomón, Ramón Omar; Oller, Sergio; Barbat Barbat, Horia Alejandro (Universitat Politècnica de Catalunya, 2000)
    Article
    Open Access
    En este trabajo se propone un modelo hiperelástico generalizado para el análisis de elastómeros multi-fase. El modelo se desarrolla en grandes deformaciones en función de los estiramientos principales. Debido a la ...