A fracture model for pearlitic steel bars using a cohesive model

dc.contributor.author	Suárez-Guerra, Fernando
dc.contributor.author	Gálvez-Ruíz, Jaime Carlos
dc.contributor.author	Cendón, David Ángel
dc.contributor.author	Atienza, José Miguel
dc.contributor.author	Elices, Manuel
dc.date.accessioned	2025-03-03T09:07:37Z
dc.date.available	2025-03-03T09:07:37Z
dc.date.issued	2012-09
dc.description.abstract	The fracture of ductile materials, such as metals, is usually explained with the theory of nucleation, growth and coalescence of microvoids. Based on this theory, many numerical models have been developed, with a special mention to Gurson-type models. These models simulate mathematically the physical growth of microvoids, leading to a progressive development of the internal damage that takes place during a tensile test. In these models, the damage starts to develop in very early stages of the test.
dc.identifier.uri	https://hdl.handle.net/10953/4739
dc.language.iso	eng
dc.relation.ispartof	European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012)
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 Spain	en
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject	Tensile test
dc.subject	Cohesive model
dc.subject	Fracture
dc.subject	Steel
dc.subject	Triaxiality
dc.subject.udc	691.7
dc.title	A fracture model for pearlitic steel bars using a cohesive model
dc.type	info:eu-repo/semantics/conferenceObject
dc.type.version	info:eu-repo/semantics/acceptedVersion