Study of the corrosion behavior of electrogalvanised steel/Cr(III) and Zr conversion layer/paint system by electrochemical and visual methods

Finding environmentally friendly conversion layers with the same performance of those previously existing has been the great challenge for researchers of the surface treatment field. Successful examples are the Cr(III)-based pretreatments, which used to replace the Cr(VI) ones are, so far, the best...

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Detalles Bibliográficos
Autores principales: Queiroz, F., Seré, Pablo Ricardo, Elsner, Cecilia Inés, Di Sarli, Alejandro Ramón, Tomachuk, C., Costa, I.
Formato: Objeto de conferencia Resumen
Lenguaje:Inglés
Publicado: 2014
Materias:
Ingeniería Química
Corrosión
Electrogalvanización
Acero
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/118965
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-118965
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ingeniería Química
Corrosión
Electrogalvanización
Acero
spellingShingle Ingeniería Química
Corrosión
Electrogalvanización
Acero
Queiroz, F.
Seré, Pablo Ricardo
Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
Tomachuk, C.
Costa, I.
Study of the corrosion behavior of electrogalvanised steel/Cr(III) and Zr conversion layer/paint system by electrochemical and visual methods
topic_facet Ingeniería Química
Corrosión
Electrogalvanización
Acero
description Finding environmentally friendly conversion layers with the same performance of those previously existing has been the great challenge for researchers of the surface treatment field. Successful examples are the Cr(III)-based pretreatments, which used to replace the Cr(VI) ones are, so far, the best alternative. In the last years, studies in nanotechnology are increasing and nanoparticulate systems based on silica, titanium and zirconium have been evaluated. In this work, the corrosion behavior of an electrogalvanised-zirconium conversion treatment-paint system was characterized by evaluating not only the open corrosion potential (OCP) and electrochemical impedance spectroscopy (EIS) evolution as a function of the exposure time but also the samples performance subjected to accelerated corrosion tests.
format Objeto de conferencia
Resumen
author Queiroz, F.
Seré, Pablo Ricardo
Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
Tomachuk, C.
Costa, I.
author_facet Queiroz, F.
Seré, Pablo Ricardo
Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
Tomachuk, C.
Costa, I.
author_sort Queiroz, F.
title Study of the corrosion behavior of electrogalvanised steel/Cr(III) and Zr conversion layer/paint system by electrochemical and visual methods
title_short Study of the corrosion behavior of electrogalvanised steel/Cr(III) and Zr conversion layer/paint system by electrochemical and visual methods
title_full Study of the corrosion behavior of electrogalvanised steel/Cr(III) and Zr conversion layer/paint system by electrochemical and visual methods
title_fullStr Study of the corrosion behavior of electrogalvanised steel/Cr(III) and Zr conversion layer/paint system by electrochemical and visual methods
title_full_unstemmed Study of the corrosion behavior of electrogalvanised steel/Cr(III) and Zr conversion layer/paint system by electrochemical and visual methods
title_sort study of the corrosion behavior of electrogalvanised steel/cr(iii) and zr conversion layer/paint system by electrochemical and visual methods
publishDate 2014
url http://sedici.unlp.edu.ar/handle/10915/118965
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bdutipo_str Repositorios
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