Oxidation of AISI 304L and 348 Stainless Steels in Water at High Temperatures

Detalhes bibliográficos
Autor(a) principal: Avelar,Alan Matias
Data de Publicação: 2020
Outros Autores: Giovedi,Claudia, Abe,Alfredo Yuuitiro, Mourão,Marcelo Breda
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=S1516-14392020000600211
Resumo: Oxidation of AISI 304L and 348 stainless steels was investigated in water at 1000 – 1350 °C by TGA, SEM, EDS, and Raman spectroscopy. Linear-Parabolic kinetics and multilayer oxide scales with voids were found for both alloys. Based on the experimental results, AISI 304L presented higher oxidation resistance and higher activation energy. Zircaloy-4 kinetic results were used for validation and performance comparison. In severe accidents conditions, stainless steel might lead to a faster hydrogen production comparing to Zircaloy.
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spelling Oxidation of AISI 304L and 348 Stainless Steels in Water at High TemperaturesStainless steelOxidationHydrogenAISI 348AISI 304LOxidation of AISI 304L and 348 stainless steels was investigated in water at 1000 – 1350 °C by TGA, SEM, EDS, and Raman spectroscopy. Linear-Parabolic kinetics and multilayer oxide scales with voids were found for both alloys. Based on the experimental results, AISI 304L presented higher oxidation resistance and higher activation energy. Zircaloy-4 kinetic results were used for validation and performance comparison. In severe accidents conditions, stainless steel might lead to a faster hydrogen production comparing to Zircaloy.ABM, ABC, ABPol2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392020000600211Materials Research v.23 n.6 2020reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2020-0373info:eu-repo/semantics/openAccessAvelar,Alan MatiasGiovedi,ClaudiaAbe,Alfredo YuuitiroMourão,Marcelo Bredaeng2020-11-27T00:00:00Zoai:scielo:S1516-14392020000600211Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2020-11-27T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Oxidation of AISI 304L and 348 Stainless Steels in Water at High Temperatures
title Oxidation of AISI 304L and 348 Stainless Steels in Water at High Temperatures
spellingShingle Oxidation of AISI 304L and 348 Stainless Steels in Water at High Temperatures
Avelar,Alan Matias
Stainless steel
Oxidation
Hydrogen
AISI 348
AISI 304L
title_short Oxidation of AISI 304L and 348 Stainless Steels in Water at High Temperatures
title_full Oxidation of AISI 304L and 348 Stainless Steels in Water at High Temperatures
title_fullStr Oxidation of AISI 304L and 348 Stainless Steels in Water at High Temperatures
title_full_unstemmed Oxidation of AISI 304L and 348 Stainless Steels in Water at High Temperatures
title_sort Oxidation of AISI 304L and 348 Stainless Steels in Water at High Temperatures
author Avelar,Alan Matias
author_facet Avelar,Alan Matias
Giovedi,Claudia
Abe,Alfredo Yuuitiro
Mourão,Marcelo Breda
author_role author
author2 Giovedi,Claudia
Abe,Alfredo Yuuitiro
Mourão,Marcelo Breda
author2_role author
author
author
dc.contributor.author.fl_str_mv Avelar,Alan Matias
Giovedi,Claudia
Abe,Alfredo Yuuitiro
Mourão,Marcelo Breda
dc.subject.por.fl_str_mv Stainless steel
Oxidation
Hydrogen
AISI 348
AISI 304L
topic Stainless steel
Oxidation
Hydrogen
AISI 348
AISI 304L
description Oxidation of AISI 304L and 348 stainless steels was investigated in water at 1000 – 1350 °C by TGA, SEM, EDS, and Raman spectroscopy. Linear-Parabolic kinetics and multilayer oxide scales with voids were found for both alloys. Based on the experimental results, AISI 304L presented higher oxidation resistance and higher activation energy. Zircaloy-4 kinetic results were used for validation and performance comparison. In severe accidents conditions, stainless steel might lead to a faster hydrogen production comparing to Zircaloy.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S1516-14392020000600211
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392020000600211
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2020-0373
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.23 n.6 2020
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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