Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Atmospheric corrosion of zinc-aluminum alloyed coated steel in depleted carbon dioxide environments
RISE - Research Institutes of Sweden (2017-2019), Materials and Production, KIMAB. (Institut de la Corrosion)ORCID iD: 0000-0002-1753-9972
RISE - Research Institutes of Sweden (2017-2019), Materials and Production, KIMAB. (Institut de la Corrosion)ORCID iD: 0000-0001-5462-2700
RISE - Research Institutes of Sweden (2017-2019), Materials and Production, KIMAB.ORCID iD: 0000-0003-2042-1235
VSCHT, Czech Republic.
2018 (English)In: Journal of the Electrochemical Society, ISSN 0013-4651, E-ISSN 1945-7111, Vol. 165, no 7, p. C343-C353Article in journal (Refereed) Published
Abstract [en]

NaCl induced corrosion of Zn-0.2Al, Zn-5Al and Zn-55Al coated steel was investigated at low and ambient CO2 levels.Weight loss measurements revealed an enhancement of the corrosion of Zn-0.2Al and particularly Zn-5Al in low CO2. This was connected to an increase of surface pH in a low CO2 atmosphere promoting the formation of ZnO and layered double hydroxide for Zn-5Al. For Zn-55Al, CO2 depletion did not affect the surface pH due to the acidification effect of Al3+. Preferential dissolution of zinc rich phase was observed on cross-sections, particularly in depleted CO2 experiments. Different sequences of corrosion product formation were proposed for the different Zn-Al coatings. © The Author(s) 2018. Published by ECS. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 License (CC BY, http://creativecommons.org/licenses/by/4.0/),

Place, publisher, year, edition, pages
Electrochemical Society Inc. , 2018. Vol. 165, no 7, p. C343-C353
Keywords [en]
Alloy steel, Aluminum alloys, Aluminum coated steel, Aluminum coatings, Atmospheric corrosion, Binary alloys, Carbon dioxide, II-VI semiconductors, Sodium chloride, Steel corrosion, Zinc alloys, Zinc oxide, Al coated steels, Al coatings, Coated steel, Corrosion products, Layered double hydroxides, Loss measurement, Preferential dissolution, Zinc-aluminum, Aluminum corrosion
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-40004DOI: 10.1149/2.0721807jesScopus ID: 2-s2.0-85060566710OAI: oai:DiVA.org:ri-40004DiVA, id: diva2:1359444
Note

Funding details: Research Fund for Coal and Steel, RFRS-CT-2015-00011; Funding details: European Commission; Funding text 1: The financial support of the European Commission through Research Fund for Coal and Steel (Contract RFRS-CT-2015-00011) is acknowledged. Philippe Verpoort (OCAS) is thanked for the supply of metallic coated materials and Anne Le Gac (Institut de la Corrosion) for the laboratory tests.

Available from: 2019-10-09 Created: 2019-10-09 Last updated: 2023-05-26Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records

LeBozec, NathalieThierry, DominiquePersson, Dan

Search in DiVA

By author/editor
LeBozec, NathalieThierry, DominiquePersson, Dan
By organisation
KIMAB
In the same journal
Journal of the Electrochemical Society
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 78 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf