Now showing items 1-3 of 3

    • Effect of specimen notch quality on the essential work of fracture of ductile polymer films 

      Martínez Benasat, Antonio; León, Noel; Segovia, Angélica; Cailloux, Jonathan; Martínez, Paris (2017-06-07)
      Article
      Open Access
      The essential work of fracture approach has been employed to analyse the effect of notch sharpening on the fracture toughness of a semicrystalline multiphase ethylene-propylene block copolymer. Double edge notched tension ...
    • Notch effect on the fracture of a polymeric film 

      León, Noel; Martínez Benasat, Antonio; Castejón, P.; Arencón Osuna, David (2018-06-01)
      Article
      Open Access
      The fracture behavior of a bio-based thermoplastic copolyester film has been studied by combining the essential work of fracture, the J-integral, and the crack tip opening displacement characterization methods on double ...
    • On the effect of the different notching techniques on the fracture toughness of PETG 

      Martínez Benasat, Antonio; León, Noel; Arencón Osuna, David; Rodríguez Pérez, Jesús; Salazar López, Alicia (2013-10)
      Article
      Restricted access - publisher's policy
      The fracture toughness of poly (ethylene terephthalate) modified glycol (PETG) has been evaluated using notch sharpening techniques which could be grouped into contact and non-contact procedures. Razor blade tapping, razor ...