Electrochemical behavior of three CP titanium dental implants in artificial saliva
Autor(a) principal: | |
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Data de Publicação: | 2009 |
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=S1516-14392009000300018 |
Resumo: | The electrochemical behavior of three titanium dental implants purchased on the Brazilian market was evaluated in artificial saliva using open-circuit potential measurements, electrochemical impedance spectroscopy and potentiodynamic polarization. The three implants are passive in this medium but their corrosion resistance and the stability of their passive oxide films are quite different. Although the three implants were made of commercially pure grade titanium, their corrosion current densities and passive current densities were shown to differ from one to two orders of magnitude. |
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Materials research (São Carlos. Online) |
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|
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Electrochemical behavior of three CP titanium dental implants in artificial salivadental implantstitaniumcorrosionelectrochemical techniquesThe electrochemical behavior of three titanium dental implants purchased on the Brazilian market was evaluated in artificial saliva using open-circuit potential measurements, electrochemical impedance spectroscopy and potentiodynamic polarization. The three implants are passive in this medium but their corrosion resistance and the stability of their passive oxide films are quite different. Although the three implants were made of commercially pure grade titanium, their corrosion current densities and passive current densities were shown to differ from one to two orders of magnitude.ABM, ABC, ABPol2009-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392009000300018Materials Research v.12 n.3 2009reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392009000300018info:eu-repo/semantics/openAccessKadowaki,Norma TerumiMartinez,Gustavo Aristides SantanaRobin,Alaineng2009-11-06T00:00:00Zoai:scielo:S1516-14392009000300018Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2009-11-06T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false |
dc.title.none.fl_str_mv |
Electrochemical behavior of three CP titanium dental implants in artificial saliva |
title |
Electrochemical behavior of three CP titanium dental implants in artificial saliva |
spellingShingle |
Electrochemical behavior of three CP titanium dental implants in artificial saliva Kadowaki,Norma Terumi dental implants titanium corrosion electrochemical techniques |
title_short |
Electrochemical behavior of three CP titanium dental implants in artificial saliva |
title_full |
Electrochemical behavior of three CP titanium dental implants in artificial saliva |
title_fullStr |
Electrochemical behavior of three CP titanium dental implants in artificial saliva |
title_full_unstemmed |
Electrochemical behavior of three CP titanium dental implants in artificial saliva |
title_sort |
Electrochemical behavior of three CP titanium dental implants in artificial saliva |
author |
Kadowaki,Norma Terumi |
author_facet |
Kadowaki,Norma Terumi Martinez,Gustavo Aristides Santana Robin,Alain |
author_role |
author |
author2 |
Martinez,Gustavo Aristides Santana Robin,Alain |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Kadowaki,Norma Terumi Martinez,Gustavo Aristides Santana Robin,Alain |
dc.subject.por.fl_str_mv |
dental implants titanium corrosion electrochemical techniques |
topic |
dental implants titanium corrosion electrochemical techniques |
description |
The electrochemical behavior of three titanium dental implants purchased on the Brazilian market was evaluated in artificial saliva using open-circuit potential measurements, electrochemical impedance spectroscopy and potentiodynamic polarization. The three implants are passive in this medium but their corrosion resistance and the stability of their passive oxide films are quite different. Although the three implants were made of commercially pure grade titanium, their corrosion current densities and passive current densities were shown to differ from one to two orders of magnitude. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-09-01 |
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=S1516-14392009000300018 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392009000300018 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-14392009000300018 |
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.12 n.3 2009 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_ |
1754212659311411200 |