Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection Strategies

Owing to the unique active corrosion protection characteristic of hexavalent chromium-based systems, they have been projected to be highly effective solutions against the corrosion of many engineering metals. However, hexavalent chromium, rendered a highly toxic and carcinogenic substance, is being...

ver descrição completa

Detalhes bibliográficos
Autores: Vaghefinazari, Bahram, Wierzbicka, Ewa, Visser, Peter, Posner, Ralf, Arrabal Durán, Raúl, Matykina, Endzhe, Mohedano Sánchez, Marta, Blawert, Carsten, Zheludkevich, Mikhail L., Lamaka, Sviatlana
Tipo de documento: artigo
Data de publicação:2022
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositório:Docta Complutense
Idioma:inglês
OAI Identifier:oai:docta.ucm.es:20.500.14352/72190
Acesso em linha:https://hdl.handle.net/20.500.14352/72190
Access Level:Acceso aberto
Palavra-chave:66.0
corrosion
inhibitor
magnesium
hexavalent chromium
self-healing
Ingeniería química
3303 Ingeniería y Tecnología Químicas
id ES_3cf69d6ce4c2f1a9b5c8a0c54b3deadd
oai_identifier_str oai:docta.ucm.es:20.500.14352/72190
network_acronym_str ES
network_name_str España
repository_id_str
spelling Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection StrategiesVaghefinazari, BahramWierzbicka, EwaVisser, PeterPosner, RalfArrabal Durán, RaúlMatykina, EndzheMohedano Sánchez, MartaBlawert, CarstenZheludkevich, Mikhail L.Lamaka, Sviatlana66.0corrosioninhibitormagnesiumhexavalent chromiumself-healingIngeniería química3303 Ingeniería y Tecnología QuímicasOwing to the unique active corrosion protection characteristic of hexavalent chromium-based systems, they have been projected to be highly effective solutions against the corrosion of many engineering metals. However, hexavalent chromium, rendered a highly toxic and carcinogenic substance, is being phased out of industrial applications. Thus, over the past few years, extensive and concerted efforts have been made to develop environmentally friendly alternative technologies with comparable or better corrosion protection performance to that of hexavalent chromium-based technologies. The introduction of corrosion inhibitors to a coating system on magnesium surface is a cost-effective approach not only for improving the overall corrosion protection performance, but also for imparting active inhibition during the service life of the magnesium part. Therefore, in an attempt to resemble the unique active corrosion protection characteristic of the hexavalent chromium-based systems, the incorporation of inhibitors to barrier coatings on magnesium alloys has been extensively investigated. In Part III of the Review, several types of corrosion inhibitors for magnesium and its alloys are reviewed. A discussion of the state-of-the-art inhibitor systems, such as iron-binding inhibitors and inhibitor mixtures, is presented, and perspective directions of research are outlined, including in silico or computational screening of corrosion inhibitors. Finally, the combination of corrosion inhibitors with other corrosion protection strategies is reviewed. Several reported highly protective coatings with active inhibition capabilities stemming from the on-demand activation of incorporated inhibitors can be considered a promising replacement for hexavalent chromium-based technologies, as long as their deployment is adequately addressed.MDPI AGUniversidad Complutense de Madrid20222022-01-0120222022-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/72190reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Atribución 3.0 Españahttps://creativecommons.org/licenses/by/3.0/es/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/721902026-06-02T12:44:21Z
dc.title.none.fl_str_mv Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection Strategies
title Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection Strategies
spellingShingle Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection Strategies
Vaghefinazari, Bahram
66.0
corrosion
inhibitor
magnesium
hexavalent chromium
self-healing
Ingeniería química
3303 Ingeniería y Tecnología Químicas
title_short Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection Strategies
title_full Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection Strategies
title_fullStr Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection Strategies
title_full_unstemmed Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection Strategies
title_sort Chromate-Free Corrosion Protection Strategies for Magnesium Alloys—A Review: Part III—Corrosion Inhibitors and Combining Them with Other Protection Strategies
dc.creator.none.fl_str_mv Vaghefinazari, Bahram
Wierzbicka, Ewa
Visser, Peter
Posner, Ralf
Arrabal Durán, Raúl
Matykina, Endzhe
Mohedano Sánchez, Marta
Blawert, Carsten
Zheludkevich, Mikhail L.
Lamaka, Sviatlana
author Vaghefinazari, Bahram
author_facet Vaghefinazari, Bahram
Wierzbicka, Ewa
Visser, Peter
Posner, Ralf
Arrabal Durán, Raúl
Matykina, Endzhe
Mohedano Sánchez, Marta
Blawert, Carsten
Zheludkevich, Mikhail L.
Lamaka, Sviatlana
author_role author
author2 Wierzbicka, Ewa
Visser, Peter
Posner, Ralf
Arrabal Durán, Raúl
Matykina, Endzhe
Mohedano Sánchez, Marta
Blawert, Carsten
Zheludkevich, Mikhail L.
Lamaka, Sviatlana
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 66.0
corrosion
inhibitor
magnesium
hexavalent chromium
self-healing
Ingeniería química
3303 Ingeniería y Tecnología Químicas
topic 66.0
corrosion
inhibitor
magnesium
hexavalent chromium
self-healing
Ingeniería química
3303 Ingeniería y Tecnología Químicas
description Owing to the unique active corrosion protection characteristic of hexavalent chromium-based systems, they have been projected to be highly effective solutions against the corrosion of many engineering metals. However, hexavalent chromium, rendered a highly toxic and carcinogenic substance, is being phased out of industrial applications. Thus, over the past few years, extensive and concerted efforts have been made to develop environmentally friendly alternative technologies with comparable or better corrosion protection performance to that of hexavalent chromium-based technologies. The introduction of corrosion inhibitors to a coating system on magnesium surface is a cost-effective approach not only for improving the overall corrosion protection performance, but also for imparting active inhibition during the service life of the magnesium part. Therefore, in an attempt to resemble the unique active corrosion protection characteristic of the hexavalent chromium-based systems, the incorporation of inhibitors to barrier coatings on magnesium alloys has been extensively investigated. In Part III of the Review, several types of corrosion inhibitors for magnesium and its alloys are reviewed. A discussion of the state-of-the-art inhibitor systems, such as iron-binding inhibitors and inhibitor mixtures, is presented, and perspective directions of research are outlined, including in silico or computational screening of corrosion inhibitors. Finally, the combination of corrosion inhibitors with other corrosion protection strategies is reviewed. Several reported highly protective coatings with active inhibition capabilities stemming from the on-demand activation of incorporated inhibitors can be considered a promising replacement for hexavalent chromium-based technologies, as long as their deployment is adequately addressed.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-01-01
2022
2022-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/72190
url https://hdl.handle.net/20.500.14352/72190
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución 3.0 España
https://creativecommons.org/licenses/by/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución 3.0 España
https://creativecommons.org/licenses/by/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869406409901211648
score 15,300724

Registros relacionados