Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated tests

Autores
Elsner, Cecilia Inés; Seré, Pablo Ricardo; Martins Queiroz, F.; Tomachuk, C. R.; Di Sarli, Alejandro Ramón
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The development of environmentally friendly anticorrosive systems providing the same performance than those already existing has been the great challenge for researchers working in the surface treatment field. In this work the corrosion behavior of two electrogalvanized-steel/nanoparticulate pretreatment/organic coating systems exposed to salt spray, controlled humidity and temperature, Prohesion or weathering chambers was studied. The global analysis of the obtained results allowed concluding that the protective behavior of both duplex systems was satisfactory, and that the nanoparticulate pretreatments based on trivalent chromium (Cr3+) and Zirconium could be considered as a valid alternative to substitute those based on hexavalent chromium(Cr6+).
Centro de Investigación y Desarrollo en Tecnología de Pinturas
Materia
Ingeniería Química
Corrosion
Paint
Nanoparticle
Pretreatment
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:10915/104264
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/104264
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated testsElsner, Cecilia InésSeré, Pablo RicardoMartins Queiroz, F.Tomachuk, C. R.Di Sarli, Alejandro RamónIngeniería QuímicaCorrosionPaintNanoparticlePretreatmentThe development of environmentally friendly anticorrosive systems providing the same performance than those already existing has been the great challenge for researchers working in the surface treatment field. In this work the corrosion behavior of two electrogalvanized-steel/nanoparticulate pretreatment/organic coating systems exposed to salt spray, controlled humidity and temperature, Prohesion or weathering chambers was studied. The global analysis of the obtained results allowed concluding that the protective behavior of both duplex systems was satisfactory, and that the nanoparticulate pretreatments based on trivalent chromium (Cr3+) and Zirconium could be considered as a valid alternative to substitute those based on hexavalent chromium(Cr6+).Centro de Investigación y Desarrollo en Tecnología de Pinturas2016-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf255-266http://sedici.unlp.edu.ar/handle/10915/104264enginfo:eu-repo/semantics/altIdentifier/url/http://hdl.handle.net/11336/49235info:eu-repo/semantics/altIdentifier/issn/0974-7486info:eu-repo/semantics/altIdentifier/hdl/11336/49235info: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:UNLP2025-10-15T11:14:38Zoai:sedici.unlp.edu.ar:10915/104264Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:14:39.127SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated tests
title Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated tests
spellingShingle Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated tests
Elsner, Cecilia Inés
Ingeniería Química
Corrosion
Paint
Nanoparticle
Pretreatment
title_short Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated tests
title_full Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated tests
title_fullStr Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated tests
title_full_unstemmed Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated tests
title_sort Corrosion protection assessment of nanoparticulate pre-treated galvanized steel/paint systems subjected to accelerated tests
dc.creator.none.fl_str_mv Elsner, Cecilia Inés
Seré, Pablo Ricardo
Martins Queiroz, F.
Tomachuk, C. R.
Di Sarli, Alejandro Ramón
author Elsner, Cecilia Inés
author_facet Elsner, Cecilia Inés
Seré, Pablo Ricardo
Martins Queiroz, F.
Tomachuk, C. R.
Di Sarli, Alejandro Ramón
author_role author
author2 Seré, Pablo Ricardo
Martins Queiroz, F.
Tomachuk, C. R.
Di Sarli, Alejandro Ramón
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ingeniería Química
Corrosion
Paint
Nanoparticle
Pretreatment
topic Ingeniería Química
Corrosion
Paint
Nanoparticle
Pretreatment
dc.description.none.fl_txt_mv The development of environmentally friendly anticorrosive systems providing the same performance than those already existing has been the great challenge for researchers working in the surface treatment field. In this work the corrosion behavior of two electrogalvanized-steel/nanoparticulate pretreatment/organic coating systems exposed to salt spray, controlled humidity and temperature, Prohesion or weathering chambers was studied. The global analysis of the obtained results allowed concluding that the protective behavior of both duplex systems was satisfactory, and that the nanoparticulate pretreatments based on trivalent chromium (Cr3+) and Zirconium could be considered as a valid alternative to substitute those based on hexavalent chromium(Cr6+).
Centro de Investigación y Desarrollo en Tecnología de Pinturas
description The development of environmentally friendly anticorrosive systems providing the same performance than those already existing has been the great challenge for researchers working in the surface treatment field. In this work the corrosion behavior of two electrogalvanized-steel/nanoparticulate pretreatment/organic coating systems exposed to salt spray, controlled humidity and temperature, Prohesion or weathering chambers was studied. The global analysis of the obtained results allowed concluding that the protective behavior of both duplex systems was satisfactory, and that the nanoparticulate pretreatments based on trivalent chromium (Cr3+) and Zirconium could be considered as a valid alternative to substitute those based on hexavalent chromium(Cr6+).
publishDate 2016
dc.date.none.fl_str_mv 2016-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/104264
url http://sedici.unlp.edu.ar/handle/10915/104264
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://hdl.handle.net/11336/49235
info:eu-repo/semantics/altIdentifier/issn/0974-7486
info:eu-repo/semantics/altIdentifier/hdl/11336/49235
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
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
255-266
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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score 13.22299

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