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A phase-field model for ductile fracture with shear bands: A parallel implementation
ArticleAbstract: Modeling complex material failure with competing mechanisms is a difficult task that often leads toPalabras claves:ductile fracture, Parallel implementation, Phase-field, Shear bandAutores:Esteban Patricio Samaniego Alvarado, Houzeaux G., Jacinto Ulloa, Patricio Rodríguez, Samaniego C., Vázquez M.Fuentes:scopusA variational approach to the phase field modeling of brittle and ductile fracture
ArticleAbstract: The modeling of the post-critical behavior of materials is still a scientific challenge. This is espPalabras claves:damage, Ductile, Energetic, Fracture, Gradient, Phase fields, Plasticity, VariationalAutores:Esteban Patricio Samaniego Alvarado, Jacinto Ulloa, Patricio Rodríguez, Samaniego C.Fuentes:scopusPhase-field modeling of fracture for quasi-brittle materials
ArticleAbstract: This paper addresses the modeling of fracture in quasi-brittle materials using a phase-field approacPalabras claves:Fracture, Gradient damage, Phase fields, Quasi-brittle materials, variational formulationAutores:Esteban Patricio Samaniego Alvarado, Jacinto Ulloa, Patricio Rodríguez, Samaniego C.Fuentes:scopusOn the modeling of dissipative mechanisms in a ductile softening bar
ArticleAbstract: The computational modeling of softening materials is still a challenging subject. An interesting wayPalabras claves:Classical approach, damage, Dissipative materials, Material modeling, Plasticity, variational formulationAutores:Esteban Patricio Samaniego Alvarado, J Ulloa, Jacinto Ulloa, P Rodríguez, Patricio RodríguezFuentes:rraaescopusVariational Modelling of Strain Localization in Solids: A Computational Mechanics Point of View
ArticleAbstract: Strain localization is one of the most challenging phenomena in solid mechanics. It occurs when straPalabras claves:Autores:Esteban Patricio Samaniego Alvarado, Jacinto Ulloa, Patricio Rodríguez, Samaniego C.Fuentes:scopus