Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)

Autores
Seré, Pablo Ricardo; Elsner, Cecilia Inés; Di Sarli, Alejandro Ramón; Deyá, Marta Cecilia
Año de publicación
2013
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The ɣ-mercaptopropiltrimetoxisilane (MTMO) has proven to be a good temporary corrosion protection on steel, but there are few studies on galvanized steel. In this paper the effectiveness of some specific silane films was studied. They were synthesized from MTMO hydrolyzed with ethanol or methanol, applied by different methods on electrogalvanized steel and cured at different temperatures. The corrosion behavior was evaluated by polarization curves, cyclic voltammetry and humidity chamber. From the results it was concluded that the alcohol used in the hydrolysis and the curing temperature have a marked influence on the protection level afforded by the conversion film.
Centro de Investigación y Desarrollo en Tecnología de Pinturas (CIDEPINT)
Materia
Ingeniería
Corrosión
Acero
nanofilm
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/79989
Acceder
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spelling Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)Seré, Pablo RicardoElsner, Cecilia InésDi Sarli, Alejandro RamónDeyá, Marta CeciliaIngenieríaCorrosiónAceronanofilmThe ɣ-mercaptopropiltrimetoxisilane (MTMO) has proven to be a good temporary corrosion protection on steel, but there are few studies on galvanized steel. In this paper the effectiveness of some specific silane films was studied. They were synthesized from MTMO hydrolyzed with ethanol or methanol, applied by different methods on electrogalvanized steel and cured at different temperatures. The corrosion behavior was evaluated by polarization curves, cyclic voltammetry and humidity chamber. From the results it was concluded that the alcohol used in the hydrolysis and the curing temperature have a marked influence on the protection level afforded by the conversion film.Centro de Investigación y Desarrollo en Tecnología de Pinturas (CIDEPINT)2013info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/79989enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:06:29Zoai:sedici.unlp.edu.ar:10915/79989Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:06:30.058SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
title Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
spellingShingle Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
Seré, Pablo Ricardo
Ingeniería
Corrosión
Acero
nanofilm
title_short Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
title_full Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
title_fullStr Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
title_full_unstemmed Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
title_sort Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
dc.creator.none.fl_str_mv Seré, Pablo Ricardo
Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
Deyá, Marta Cecilia
author Seré, Pablo Ricardo
author_facet Seré, Pablo Ricardo
Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
Deyá, Marta Cecilia
author_role author
author2 Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
Deyá, Marta Cecilia
author2_role author
author
author
dc.subject.none.fl_str_mv Ingeniería
Corrosión
Acero
nanofilm
topic Ingeniería
Corrosión
Acero
nanofilm
dc.description.none.fl_txt_mv The ɣ-mercaptopropiltrimetoxisilane (MTMO) has proven to be a good temporary corrosion protection on steel, but there are few studies on galvanized steel. In this paper the effectiveness of some specific silane films was studied. They were synthesized from MTMO hydrolyzed with ethanol or methanol, applied by different methods on electrogalvanized steel and cured at different temperatures. The corrosion behavior was evaluated by polarization curves, cyclic voltammetry and humidity chamber. From the results it was concluded that the alcohol used in the hydrolysis and the curing temperature have a marked influence on the protection level afforded by the conversion film.
Centro de Investigación y Desarrollo en Tecnología de Pinturas (CIDEPINT)
description The ɣ-mercaptopropiltrimetoxisilane (MTMO) has proven to be a good temporary corrosion protection on steel, but there are few studies on galvanized steel. In this paper the effectiveness of some specific silane films was studied. They were synthesized from MTMO hydrolyzed with ethanol or methanol, applied by different methods on electrogalvanized steel and cured at different temperatures. The corrosion behavior was evaluated by polarization curves, cyclic voltammetry and humidity chamber. From the results it was concluded that the alcohol used in the hydrolysis and the curing temperature have a marked influence on the protection level afforded by the conversion film.
publishDate 2013
dc.date.none.fl_str_mv 2013
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info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/79989
url http://sedici.unlp.edu.ar/handle/10915/79989
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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