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

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, a...

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Autores principales: Seré, Pablo Ricardo, Elsner, Cecilia Inés, Di Sarli, Alejandro Ramón, Deyá, Marta Cecilia
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2013
Materias:
Ingeniería
Corrosión
Acero
nanofilm
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/79989
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-79989
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ingeniería
Corrosión
Acero
nanofilm
spellingShingle Ingeniería
Corrosión
Acero
nanofilm
Seré, Pablo Ricardo
Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
Deyá, Marta Cecilia
Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
topic_facet Ingeniería
Corrosión
Acero
nanofilm
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.
format Objeto de conferencia
Objeto de conferencia
author Seré, Pablo Ricardo
Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
Deyá, Marta Cecilia
author_facet Seré, Pablo Ricardo
Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
Deyá, Marta Cecilia
author_sort Seré, Pablo Ricardo
title Temporary protection of electrogalvanized steel by nanofilms of mercaptopropyltrimethoxysilane (MTMO)
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)
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/79989
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