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Phase-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:rraaescopus