Electrochemical behavior of three CP titanium dental implants in artificial saliva

Detalhes bibliográficos
Autor(a) principal: Kadowaki,Norma Terumi
Data de Publicação: 2009
Outros Autores: Martinez,Gustavo Aristides Santana, Robin,Alain
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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spelling 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

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