Analysis of ultra low cycle fatigue problems with the Barcelona plastic damage model

All of RECERCAT

To access the full text documents, please follow this link: http://hdl.handle.net/2117/23012

Title:	Analysis of ultra low cycle fatigue problems with the Barcelona plastic damage model
Author:	Martínez García, Javier; Oller Martínez, Sergio Horacio; Barbu, Lucia Gratiela; Barbat Barbat, Horia Alejandro
Other authors:	Universitat Politècnica de Catalunya. Departament de Ciència i Enginyeria Nàutiques; Universitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria; Universitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus
Abstract:	This paper presents a plastic formulation based on the Barcelona plastic damage model capable of predicting the material failure due to Ultra Low Cycle Fatigue. This is achieved taking into account the fracture energy dissipated during the cyclic process. This approach allows the simulation of ULCF in regular cyclic tests, but also in non-regular cases such as seismic loads.
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria dels materials::Materials plàstics i polímers -Plastics--Deterioration -Plastics--Testing -Ultra low cycle fatigue -plastic damage -isotropic and kinematic hardening -COMP-DES-MAT Project -COMPDESMAT Project -Plàstics -- Proves
Rights:
Document type:	Article - Published version Conference Object
Published by:	Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE)
Share: