Browsing by Author "Pérez Caro, Lluís"

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    • Evaluation of essential work of fracture in a dual phase high strength steel sheet 

      Gutierrez, David; Pérez Caro, Lluís; Lara, Antoni; Casellas Padró, Daniel; Prado Pozuelo, José Manuel (2013-01)
      Article
      Open Access
      La tenacidad de fractura de aceros de alta resistencia (AHSS), es una propiedad interesante para optimizar el com- portamiento a impacto, pero su caracterización experimental en chapas metálicas es compleja debido a su ...

    • Fracture toughness to understand stretch-flangeability and edge cracking resistance in AHSS 

      Casellas Padró, Daniel; Lara, Antoni; Frómeta Gutiérrez, David; Gutierrez Castillo, David; Molas Busquets, Sílvia; Pérez Caro, Lluís; Rehrl, Johannes; Suppan, Clemens (2016-10-20)
      Article
      Open Access
      The edge fracture is considered as a high risk for automotive parts, especially for parts made of advanced high strength steels (AHSS). The limited ductility of AHSS makes them more sensitive to the edge damage. The ...