Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Tests

Detalhes bibliográficos
Autor(a) principal: Rodríguez-Castro,German Anibal
Data de Publicação: 2015
Outros Autores: Jiménez-Tinoco,Luis Fernando, Méndez-Méndez,Juan Vicente, Arzate-Vázquez,Israel, Meneses-Amador,Alfonso, Martínez-Gutiérrez,Hugo, Campos-Silva,Iván
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=S1516-14392015000601346
Resumo: In this study, damage mechanisms in the FeB/Fe2B coatings formed on the surface of AISI 304 steel are determined by adhesion tests. First, the boriding of the AISI 304 steel was carried out through the powder-pack method at 1223 K in the range from 2-10 h of exposure time. After treatment, Berkovich depth-sensing indentation test were conducted; the result showed tensil and compressive residual stresses in the FeB and Fe2B, respectively. The adhesion of borided steels was evaluated by the Daimler-Benz Rockwell-C and scratch test. Based on the scratch tracks, the chipping was the predominant mechanism at 2 and 6 h, with critical loads of 35 and 43 N, respectively; while spalliation was determined at 27 N for 10 h. Also, hertzian and tensil cracks, buckling and compressive delamination were determined in the AISI 304 borided steel by scanning electron microscope.
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spelling Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Testsboride layersscratch testresidual stressesdamage mechanismsIn this study, damage mechanisms in the FeB/Fe2B coatings formed on the surface of AISI 304 steel are determined by adhesion tests. First, the boriding of the AISI 304 steel was carried out through the powder-pack method at 1223 K in the range from 2-10 h of exposure time. After treatment, Berkovich depth-sensing indentation test were conducted; the result showed tensil and compressive residual stresses in the FeB and Fe2B, respectively. The adhesion of borided steels was evaluated by the Daimler-Benz Rockwell-C and scratch test. Based on the scratch tracks, the chipping was the predominant mechanism at 2 and 6 h, with critical loads of 35 and 43 N, respectively; while spalliation was determined at 27 N for 10 h. Also, hertzian and tensil cracks, buckling and compressive delamination were determined in the AISI 304 borided steel by scanning electron microscope.ABM, ABC, ABPol2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000601346Materials Research v.18 n.6 2015reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1516-1439.025515info:eu-repo/semantics/openAccessRodríguez-Castro,German AnibalJiménez-Tinoco,Luis FernandoMéndez-Méndez,Juan VicenteArzate-Vázquez,IsraelMeneses-Amador,AlfonsoMartínez-Gutiérrez,HugoCampos-Silva,Iváneng2015-12-11T00:00:00Zoai:scielo:S1516-14392015000601346Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2015-12-11T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Tests
title Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Tests
spellingShingle Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Tests
Rodríguez-Castro,German Anibal
boride layers
scratch test
residual stresses
damage mechanisms
title_short Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Tests
title_full Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Tests
title_fullStr Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Tests
title_full_unstemmed Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Tests
title_sort Damage Mechanisms in AISI 304 Borided Steel: Scratch and Daimler-Benz Adhesion Tests
author Rodríguez-Castro,German Anibal
author_facet Rodríguez-Castro,German Anibal
Jiménez-Tinoco,Luis Fernando
Méndez-Méndez,Juan Vicente
Arzate-Vázquez,Israel
Meneses-Amador,Alfonso
Martínez-Gutiérrez,Hugo
Campos-Silva,Iván
author_role author
author2 Jiménez-Tinoco,Luis Fernando
Méndez-Méndez,Juan Vicente
Arzate-Vázquez,Israel
Meneses-Amador,Alfonso
Martínez-Gutiérrez,Hugo
Campos-Silva,Iván
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Rodríguez-Castro,German Anibal
Jiménez-Tinoco,Luis Fernando
Méndez-Méndez,Juan Vicente
Arzate-Vázquez,Israel
Meneses-Amador,Alfonso
Martínez-Gutiérrez,Hugo
Campos-Silva,Iván
dc.subject.por.fl_str_mv boride layers
scratch test
residual stresses
damage mechanisms
topic boride layers
scratch test
residual stresses
damage mechanisms
description In this study, damage mechanisms in the FeB/Fe2B coatings formed on the surface of AISI 304 steel are determined by adhesion tests. First, the boriding of the AISI 304 steel was carried out through the powder-pack method at 1223 K in the range from 2-10 h of exposure time. After treatment, Berkovich depth-sensing indentation test were conducted; the result showed tensil and compressive residual stresses in the FeB and Fe2B, respectively. The adhesion of borided steels was evaluated by the Daimler-Benz Rockwell-C and scratch test. Based on the scratch tracks, the chipping was the predominant mechanism at 2 and 6 h, with critical loads of 35 and 43 N, respectively; while spalliation was determined at 27 N for 10 h. Also, hertzian and tensil cracks, buckling and compressive delamination were determined in the AISI 304 borided steel by scanning electron microscope.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-01
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=S1516-14392015000601346
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000601346
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1516-1439.025515
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.18 n.6 2015
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_ 1754212666315898880

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