Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanate

Detalhes bibliográficos
Autor(a) principal: Beenakumari,K.S.
Data de Publicação: 2013
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000400004
Resumo: A different approach for protecting the aluminium in 1M HCl is done by strengthening the surface oxide film of aluminium with nickel titanate particles. Weight loss methods, open circuit potential measurements and polarization techniques are used to measure the corrosion behaviour of aluminium samples. The corrosion rate of nickel titanate deposited aluminium shows lower values compared to pure aluminium in HCl medium. The intermixing of aluminium oxide with nickel titanate enhances the corrosion resistance property of the aluminium oxide layer on the surface of aluminium and thereby reduces the coulombic and non-coulombic loss of metal.
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spelling Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanatealuminiumcorrosionnickel titanateHClpolarizationA different approach for protecting the aluminium in 1M HCl is done by strengthening the surface oxide film of aluminium with nickel titanate particles. Weight loss methods, open circuit potential measurements and polarization techniques are used to measure the corrosion behaviour of aluminium samples. The corrosion rate of nickel titanate deposited aluminium shows lower values compared to pure aluminium in HCl medium. The intermixing of aluminium oxide with nickel titanate enhances the corrosion resistance property of the aluminium oxide layer on the surface of aluminium and thereby reduces the coulombic and non-coulombic loss of metal.Sociedade Portuguesa de Electroquímica2013-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000400004Portugaliae Electrochimica Acta v.31 n.4 2013reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000400004Beenakumari,K.S.info:eu-repo/semantics/openAccess2024-02-06T17:07:13Zoai:scielo:S0872-19042013000400004Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:14.343854Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanate
title Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanate
spellingShingle Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanate
Beenakumari,K.S.
aluminium
corrosion
nickel titanate
HCl
polarization
title_short Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanate
title_full Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanate
title_fullStr Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanate
title_full_unstemmed Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanate
title_sort Corrosion Prevention of Aluminium in 1 M HCl by Surface Deposition of Nickel Titanate
author Beenakumari,K.S.
author_facet Beenakumari,K.S.
author_role author
dc.contributor.author.fl_str_mv Beenakumari,K.S.
dc.subject.por.fl_str_mv aluminium
corrosion
nickel titanate
HCl
polarization
topic aluminium
corrosion
nickel titanate
HCl
polarization
description A different approach for protecting the aluminium in 1M HCl is done by strengthening the surface oxide film of aluminium with nickel titanate particles. Weight loss methods, open circuit potential measurements and polarization techniques are used to measure the corrosion behaviour of aluminium samples. The corrosion rate of nickel titanate deposited aluminium shows lower values compared to pure aluminium in HCl medium. The intermixing of aluminium oxide with nickel titanate enhances the corrosion resistance property of the aluminium oxide layer on the surface of aluminium and thereby reduces the coulombic and non-coulombic loss of metal.
publishDate 2013
dc.date.none.fl_str_mv 2013-08-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000400004
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000400004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000400004
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 Portuguesa de Electroquímica
publisher.none.fl_str_mv Sociedade Portuguesa de Electroquímica
dc.source.none.fl_str_mv Portugaliae Electrochimica Acta v.31 n.4 2013
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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