Study of the Plastic Deformation of API 5L X80 Steel Exposed to the Microbiological Action of Produced Water
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
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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Materials research (São Carlos. Online) |
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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 |
_version_ |
1754212676208164864 |