Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water

Detalhes bibliográficos
Autor(a) principal: Oliveira,Edkarlla Sousa Dantas de
Data de Publicação: 2019
Outros Autores: Pereira,Roseana Florentino da Costa, Montoya,Maxime, Lima,Maria Alice Gomes de Andrade, Urtiga Filho,Severino Leopoldino
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700281
Resumo: The mechanical behavior of the API 5L X80 steel exposed to the produced water by the petroleum industry, besides being dependent on the intrinsic properties of the steel, is influenced by the corrosivity characteristics of the electrolyte that may be associated with the presence of microorganisms. The objective of this work was to investigate the plastic deformation of API 5L X80 steel exposed to produced water. The tests were conducted in static systems (abiotic and biotic) containing produced water after 360 days. The process of corrosion of the coupons were evaluated by topographic 3D analysis and roughness, and the mechanical behavior by tensile test and fracture analysis by scanning electron microscopy. Surface topography and roughness were modified by the interaction of the consortium of microorganisms with the substrate associated with the corrosion process. The results indicate that microorganisms induced the formation of pits which caused the coupons to lose plasticity.
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spelling Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced WaterAPI 5L X80 steelmechanical behaviormicroorganismsproduced waterThe mechanical behavior of the API 5L X80 steel exposed to the produced water by the petroleum industry, besides being dependent on the intrinsic properties of the steel, is influenced by the corrosivity characteristics of the electrolyte that may be associated with the presence of microorganisms. The objective of this work was to investigate the plastic deformation of API 5L X80 steel exposed to produced water. The tests were conducted in static systems (abiotic and biotic) containing produced water after 360 days. The process of corrosion of the coupons were evaluated by topographic 3D analysis and roughness, and the mechanical behavior by tensile test and fracture analysis by scanning electron microscopy. Surface topography and roughness were modified by the interaction of the consortium of microorganisms with the substrate associated with the corrosion process. The results indicate that microorganisms induced the formation of pits which caused the coupons to lose plasticity.ABM, ABC, ABPol2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700281Materials Research v.22 suppl.1 2019reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2018-0786info:eu-repo/semantics/openAccessOliveira,Edkarlla Sousa Dantas dePereira,Roseana Florentino da CostaMontoya,MaximeLima,Maria Alice Gomes de AndradeUrtiga Filho,Severino Leopoldinoeng2020-02-03T00:00:00Zoai:scielo:S1516-14392019000700281Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2020-02-03T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water
title Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water
spellingShingle Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water
Oliveira,Edkarlla Sousa Dantas de
API 5L X80 steel
mechanical behavior
microorganisms
produced water
title_short Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water
title_full Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water
title_fullStr Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water
title_full_unstemmed Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water
title_sort Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water
author Oliveira,Edkarlla Sousa Dantas de
author_facet Oliveira,Edkarlla Sousa Dantas de
Pereira,Roseana Florentino da Costa
Montoya,Maxime
Lima,Maria Alice Gomes de Andrade
Urtiga Filho,Severino Leopoldino
author_role author
author2 Pereira,Roseana Florentino da Costa
Montoya,Maxime
Lima,Maria Alice Gomes de Andrade
Urtiga Filho,Severino Leopoldino
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Oliveira,Edkarlla Sousa Dantas de
Pereira,Roseana Florentino da Costa
Montoya,Maxime
Lima,Maria Alice Gomes de Andrade
Urtiga Filho,Severino Leopoldino
dc.subject.por.fl_str_mv API 5L X80 steel
mechanical behavior
microorganisms
produced water
topic API 5L X80 steel
mechanical behavior
microorganisms
produced water
description The mechanical behavior of the API 5L X80 steel exposed to the produced water by the petroleum industry, besides being dependent on the intrinsic properties of the steel, is influenced by the corrosivity characteristics of the electrolyte that may be associated with the presence of microorganisms. The objective of this work was to investigate the plastic deformation of API 5L X80 steel exposed to produced water. The tests were conducted in static systems (abiotic and biotic) containing produced water after 360 days. The process of corrosion of the coupons were evaluated by topographic 3D analysis and roughness, and the mechanical behavior by tensile test and fracture analysis by scanning electron microscopy. Surface topography and roughness were modified by the interaction of the consortium of microorganisms with the substrate associated with the corrosion process. The results indicate that microorganisms induced the formation of pits which caused the coupons to lose plasticity.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700281
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700281
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2018-0786
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.22 suppl.1 2019
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
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