Estimation of the secondary and tertiary creep parameters from the Larson-Miller relationship

Detalhes bibliográficos
Autor(a) principal: Gonçalves Filho, Orlando João Agostinho
Data de Publicação: 1989
Outros Autores: Instituto de Engenharia Nuclear
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional do IEN
Texto Completo: http://carpedien.ien.gov.br:8080/handle/ien/2721
Resumo: This work discusses how the material parameters requires for the creep rupture analysis of metallic components under the framework of Continuum Damage Mechanics can be estimated from the Larson-Miller extrapolation curves. Particular attention is dedicated to the discussion of the aproximations involved and their influence on the objective proposed. An inportant feature of the approach suggested is that the temperature dependence of each material parameter is derived naturraly. The approach is illustrated by a numerical application.
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spelling Gonçalves Filho, Orlando João AgostinhoInstituto de Engenharia Nuclear2018-10-04T12:48:47Z2018-10-04T12:48:47Z1989-12http://carpedien.ien.gov.br:8080/handle/ien/2721Submitted by Marcele Costal de Castro (costalcastro@gmail.com) on 2018-10-04T12:48:47Z No. of bitstreams: 0Made available in DSpace on 2018-10-04T12:48:47Z (GMT). No. of bitstreams: 0 Previous issue date: 1989-12This work discusses how the material parameters requires for the creep rupture analysis of metallic components under the framework of Continuum Damage Mechanics can be estimated from the Larson-Miller extrapolation curves. Particular attention is dedicated to the discussion of the aproximations involved and their influence on the objective proposed. An inportant feature of the approach suggested is that the temperature dependence of each material parameter is derived naturraly. The approach is illustrated by a numerical application.This work discusses how the material parameters requires for the creep rupture analysis of metallic components under the framework of Continuum Damage Mechanics can be estimated from the Larson-Miller extrapolation curves. Particular attention is dedicated to the discussion of the aproximations involved and their influence on the objective proposed. An inportant feature of the approach suggested is that the temperature dependence of each material parameter is derived naturraly. The approach is illustrated by a numerical application.engInstituto de Engenharia NuclearIENBrasilCOBEM 1989Creep parametersLarson-MillerLarson-MillerContinuum damage mechanicsContinuum damage mechanicsEstimation of the secondary and tertiary creep parameters from the Larson-Miller relationshipinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectX COBEMinfo:eu-repo/semantics/embargoedAccessreponame:Repositório Institucional do IENinstname:Instituto de Engenharia Nuclearinstacron:IENLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/2721/1/license.txt8a4605be74aa9ea9d79846c1fba20a33MD51ien/2721oai:carpedien.ien.gov.br:ien/27212018-10-04 09:48:47.245Dspace IENlsales@ien.gov.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
dc.title.pt_BR.fl_str_mv Estimation of the secondary and tertiary creep parameters from the Larson-Miller relationship
title Estimation of the secondary and tertiary creep parameters from the Larson-Miller relationship
spellingShingle Estimation of the secondary and tertiary creep parameters from the Larson-Miller relationship
Gonçalves Filho, Orlando João Agostinho
COBEM 1989
Creep parameters
Larson-Miller
Larson-Miller
Continuum damage mechanics
Continuum damage mechanics
title_short Estimation of the secondary and tertiary creep parameters from the Larson-Miller relationship
title_full Estimation of the secondary and tertiary creep parameters from the Larson-Miller relationship
title_fullStr Estimation of the secondary and tertiary creep parameters from the Larson-Miller relationship
title_full_unstemmed Estimation of the secondary and tertiary creep parameters from the Larson-Miller relationship
title_sort Estimation of the secondary and tertiary creep parameters from the Larson-Miller relationship
author Gonçalves Filho, Orlando João Agostinho
author_facet Gonçalves Filho, Orlando João Agostinho
Instituto de Engenharia Nuclear
author_role author
author2 Instituto de Engenharia Nuclear
author2_role author
dc.contributor.author.fl_str_mv Gonçalves Filho, Orlando João Agostinho
Instituto de Engenharia Nuclear
dc.subject.por.fl_str_mv COBEM 1989
Creep parameters
Larson-Miller
Larson-Miller
Continuum damage mechanics
Continuum damage mechanics
topic COBEM 1989
Creep parameters
Larson-Miller
Larson-Miller
Continuum damage mechanics
Continuum damage mechanics
dc.description.abstract.por.fl_txt_mv This work discusses how the material parameters requires for the creep rupture analysis of metallic components under the framework of Continuum Damage Mechanics can be estimated from the Larson-Miller extrapolation curves. Particular attention is dedicated to the discussion of the aproximations involved and their influence on the objective proposed. An inportant feature of the approach suggested is that the temperature dependence of each material parameter is derived naturraly. The approach is illustrated by a numerical application.
This work discusses how the material parameters requires for the creep rupture analysis of metallic components under the framework of Continuum Damage Mechanics can be estimated from the Larson-Miller extrapolation curves. Particular attention is dedicated to the discussion of the aproximations involved and their influence on the objective proposed. An inportant feature of the approach suggested is that the temperature dependence of each material parameter is derived naturraly. The approach is illustrated by a numerical application.
description This work discusses how the material parameters requires for the creep rupture analysis of metallic components under the framework of Continuum Damage Mechanics can be estimated from the Larson-Miller extrapolation curves. Particular attention is dedicated to the discussion of the aproximations involved and their influence on the objective proposed. An inportant feature of the approach suggested is that the temperature dependence of each material parameter is derived naturraly. The approach is illustrated by a numerical application.
publishDate 1989
dc.date.issued.fl_str_mv 1989-12
dc.date.accessioned.fl_str_mv 2018-10-04T12:48:47Z
dc.date.available.fl_str_mv 2018-10-04T12:48:47Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
status_str publishedVersion
format conferenceObject
dc.identifier.uri.fl_str_mv http://carpedien.ien.gov.br:8080/handle/ien/2721
url http://carpedien.ien.gov.br:8080/handle/ien/2721
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
dc.publisher.none.fl_str_mv Instituto de Engenharia Nuclear
dc.publisher.initials.fl_str_mv IEN
dc.publisher.country.fl_str_mv Brasil
publisher.none.fl_str_mv Instituto de Engenharia Nuclear
dc.source.none.fl_str_mv reponame:Repositório Institucional do IEN
instname:Instituto de Engenharia Nuclear
instacron:IEN
reponame_str Repositório Institucional do IEN
collection Repositório Institucional do IEN
instname_str Instituto de Engenharia Nuclear
instacron_str IEN
institution IEN
bitstream.url.fl_str_mv http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/2721/1/license.txt
bitstream.checksum.fl_str_mv 8a4605be74aa9ea9d79846c1fba20a33
bitstream.checksumAlgorithm.fl_str_mv MD5
repository.name.fl_str_mv Dspace IEN
repository.mail.fl_str_mv lsales@ien.gov.br
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