Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato

Detalhes bibliográficos
Autor(a) principal: Manhabosco,Taíse M.
Data de Publicação: 2009
Outros Autores: Muller,Iduvirges L., Santos,Claudia B. dos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900004
Resumo: The tribocorrosion behavior of Ti6Al4V alloy was investigated in a Phosphate Buffered Saline (PBS) solution by a reciprocating wear, using alumina ball as the counterface material, at different normal forces and sliding velocities. Dry wear experiments were performed in order to compare with the tribocorrosion experiments at open circuit potential and under anodic polarization. Dry wear induced a superior damage on the counterface, forming larger and shallower wear tracks compared with those experiments performed in PBS solution. The anodic current was increased by wear; however the volume of oxidized metal in tribocorrosion experiments correspond to a relative low percentage of the wear track volume.
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spelling Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfatotribocorrosionweartitanium alloysThe tribocorrosion behavior of Ti6Al4V alloy was investigated in a Phosphate Buffered Saline (PBS) solution by a reciprocating wear, using alumina ball as the counterface material, at different normal forces and sliding velocities. Dry wear experiments were performed in order to compare with the tribocorrosion experiments at open circuit potential and under anodic polarization. Dry wear induced a superior damage on the counterface, forming larger and shallower wear tracks compared with those experiments performed in PBS solution. The anodic current was increased by wear; however the volume of oxidized metal in tribocorrosion experiments correspond to a relative low percentage of the wear track volume.Sociedade Brasileira de Química2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900004Química Nova v.32 n.9 2009reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422009000900004info:eu-repo/semantics/openAccessManhabosco,Taíse M.Muller,Iduvirges L.Santos,Claudia B. dospor2010-01-06T00:00:00Zoai:scielo:S0100-40422009000900004Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2010-01-06T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato
title Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato
spellingShingle Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato
Manhabosco,Taíse M.
tribocorrosion
wear
titanium alloys
title_short Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato
title_full Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato
title_fullStr Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato
title_full_unstemmed Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato
title_sort Tribocorrosão da liga TI6AL4V em solução salina tamponada com fosfato
author Manhabosco,Taíse M.
author_facet Manhabosco,Taíse M.
Muller,Iduvirges L.
Santos,Claudia B. dos
author_role author
author2 Muller,Iduvirges L.
Santos,Claudia B. dos
author2_role author
author
dc.contributor.author.fl_str_mv Manhabosco,Taíse M.
Muller,Iduvirges L.
Santos,Claudia B. dos
dc.subject.por.fl_str_mv tribocorrosion
wear
titanium alloys
topic tribocorrosion
wear
titanium alloys
description The tribocorrosion behavior of Ti6Al4V alloy was investigated in a Phosphate Buffered Saline (PBS) solution by a reciprocating wear, using alumina ball as the counterface material, at different normal forces and sliding velocities. Dry wear experiments were performed in order to compare with the tribocorrosion experiments at open circuit potential and under anodic polarization. Dry wear induced a superior damage on the counterface, forming larger and shallower wear tracks compared with those experiments performed in PBS solution. The anodic current was increased by wear; however the volume of oxidized metal in tribocorrosion experiments correspond to a relative low percentage of the wear track volume.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01
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=S0100-40422009000900004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900004
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422009000900004
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 Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.32 n.9 2009
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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