Listar ESID_Articles por autoría "7256f77a-db6f-4dcf-abae-061940f884b0"
Mostrando ítems 1-3 de 3
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Influence of femtolaser notch sharpening technique in the determination of essential work of fracture (EWF) parameters
Martínez, A. B.; Segovia, A.; Gamez-Perez, Jose; Maspoch, Maria Lluïsa Elsevier (2009-06)The fracture behaviour of a 0.5 mm thick ethylene-propylene block copolymer is analyzed using the essential work of fracture method, using DENT-type specimens. The influence of three experimental parameters in the technique ... -
Influence of processing on the ethylene-vinyl alcohol (EVOH) properties: Application of the successive self-nucleation and annealing (SSA) technique
Franco Urquiza, Edgar A.; Santana Pérez, Orlando Onofre; Gamez-Perez, Jose; Martínez, A. B.; Maspoch, Maria Lluïsa Budapest University of Technology (2010)Films of EVOH copolymers, processed three times by twin-screw extrusion were prepared using a cast-film line. The variation on the melt flow rate (MFR) and rheological behaviour of the films were determined, as well as the ... -
The Essential Work of Fracture (EWF) method – Analyzing the Post-Yielding Fracture Mechanics of polymers
Martínez, A. B.; Gamez-Perez, Jose; Sánchez Soto, Miguel; Velasco, José Ignacio; Santana Pérez, Orlando Onofre; Maspoch, Maria Lluïsa Elsevier (2009-12)The Post-Yielding Fracture Mechanics describe the fracture behaviour of pre-cracked films and thin sheets that show yielding phenomenon at the crack tip during fracture. The Essential Work of Fracture method (EWF) has been ...