Mechanism of Zinc Corrosion in Accelerated Corrosion Tests
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22350%2F25%3A43933790" target="_blank" >RIV/60461373:22350/25:43933790 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/10.1002/maco.202514816" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1002/maco.202514816</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/maco.202514816" target="_blank" >10.1002/maco.202514816</a>
Alternative languages
Result language
angličtina
Original language name
Mechanism of Zinc Corrosion in Accelerated Corrosion Tests
Original language description
Understanding into the effect of parameters of cyclic accelerated corrosion tests on the corrosion response is essential for proper test design and interpretation of results. Real-time corrosion rate of zinc was measured using electrical resistance sensors and statistically evaluated in seven tests. The chloride deposition phase was the most corrosive, influencing the corrosion behavior throughout the tests. Despite corrosion deceleration between chloride deposition events, zinc was repeatedly reactivated by the application of NaCl solution and zinc corrosion rate increased during the tests. It is in contrast to field observations. Prolonged exposure to high humidity and elevated temperature during the transition and wet phases accelerated corrosion, while prolonged drying at higher temperature inhibited corrosion. The results suggest that the corrosivity of future corrosion tests needs to be reduced by lowering the salt concentration, shortening the chloride deposition phase, and including sufficiently intense drying.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20500 - Materials engineering
Result continuities
Project
<a href="/en/project/FW01010482" target="_blank" >FW01010482: Development of devices for corrosion monitoring in atmosphere</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
ISSN
0947-5117
e-ISSN
1521-4176
Volume of the periodical
76
Issue of the periodical within the volume
8
Country of publishing house
DE - GERMANY
Number of pages
14
Pages from-to
1106-1119
UT code for WoS article
001467465600001
EID of the result in the Scopus database
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