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Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material model

Bibliographic Details
Main Author: Vaz Jr. M.*
Publication Date: 2005
Other Authors: De Santi Jr. N.*, Verran G.O.*, De Souza Neto E.A.
Format: Conference object
Language: eng
Source: Repositório Institucional da Udesc
dARK ID: ark:/33523/0013000005hzw
Download full: https://repositorio.udesc.br/handle/UDESC/11240
Summary: In recent years, failure assessment of metal forming operations using numerical simulation has been gaining momentum due to the rapid development of computational techniques for elasto-plastic problems. Furthermore, the recent proposals for numerical evaluation of ductile fracture has also potential for further improvement in tool design by means of reduction of forming defects. The present work aims at discussing possible improvements of the damage equation to better accommodate the transition from tensile to compressive stress states. Aspects of ductile failure are also presented.
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spelling Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material modelIn recent years, failure assessment of metal forming operations using numerical simulation has been gaining momentum due to the rapid development of computational techniques for elasto-plastic problems. Furthermore, the recent proposals for numerical evaluation of ductile fracture has also potential for further improvement in tool design by means of reduction of forming defects. The present work aims at discussing possible improvements of the damage equation to better accommodate the transition from tensile to compressive stress states. Aspects of ductile failure are also presented.2024-12-07T21:08:27Z2005info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectp. 355 - 359https://repositorio.udesc.br/handle/UDESC/11240ark:/33523/0013000005hzwComputational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIIIPART 1Vaz Jr. M.*De Santi Jr. N.*Verran G.O.*De Souza Neto E.A.engreponame:Repositório Institucional da Udescinstname:Universidade do Estado de Santa Catarina (UDESC)instacron:UDESCinfo:eu-repo/semantics/openAccess2024-12-07T21:08:27Zoai:repositorio.udesc.br:UDESC/11240Biblioteca Digital de Teses e Dissertaçõeshttps://pergamumweb.udesc.br/biblioteca/index.phpPRIhttps://repositorio-api.udesc.br/server/oai/requestri@udesc.bropendoar:63912024-12-07T21:08:27Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)false
dc.title.none.fl_str_mv Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material model
title Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material model
spellingShingle Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material model
Vaz Jr. M.*
title_short Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material model
title_full Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material model
title_fullStr Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material model
title_full_unstemmed Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material model
title_sort Further studies on assessing ductile fracture using continuous damage coupled to an elasto-plastic material model
author Vaz Jr. M.*
author_facet Vaz Jr. M.*
De Santi Jr. N.*
Verran G.O.*
De Souza Neto E.A.
author_role author
author2 De Santi Jr. N.*
Verran G.O.*
De Souza Neto E.A.
author2_role author
author
author
dc.contributor.author.fl_str_mv Vaz Jr. M.*
De Santi Jr. N.*
Verran G.O.*
De Souza Neto E.A.
description In recent years, failure assessment of metal forming operations using numerical simulation has been gaining momentum due to the rapid development of computational techniques for elasto-plastic problems. Furthermore, the recent proposals for numerical evaluation of ductile fracture has also potential for further improvement in tool design by means of reduction of forming defects. The present work aims at discussing possible improvements of the damage equation to better accommodate the transition from tensile to compressive stress states. Aspects of ductile failure are also presented.
publishDate 2005
dc.date.none.fl_str_mv 2005
2024-12-07T21:08:27Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio.udesc.br/handle/UDESC/11240
dc.identifier.dark.fl_str_mv ark:/33523/0013000005hzw
url https://repositorio.udesc.br/handle/UDESC/11240
identifier_str_mv ark:/33523/0013000005hzw
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII
PART 1
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv p. 355 - 359
dc.source.none.fl_str_mv reponame:Repositório Institucional da Udesc
instname:Universidade do Estado de Santa Catarina (UDESC)
instacron:UDESC
instname_str Universidade do Estado de Santa Catarina (UDESC)
instacron_str UDESC
institution UDESC
reponame_str Repositório Institucional da Udesc
collection Repositório Institucional da Udesc
repository.name.fl_str_mv Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)
repository.mail.fl_str_mv ri@udesc.br
_version_ 1842258089784377344

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