Application of Resistometric Sensors for Real-Time Corrosion Monitoring of Coated Materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22350%2F24%3A43931301" target="_blank" >RIV/60461373:22350/24:43931301 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3390/cmd5040026" target="_blank" >https://doi.org/10.3390/cmd5040026</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/cmd5040026" target="_blank" >10.3390/cmd5040026</a>
Alternative languages
Result language
angličtina
Original language name
Application of Resistometric Sensors for Real-Time Corrosion Monitoring of Coated Materials
Original language description
Highly sensitive resistometric sensors were applied for the real-time corrosion monitoring of carbon steel protected with a polyolefin coating with and without an inhibitor under static and dynamic atmospheric and immersion conditions. The results were compared with conventional electrochemical impedance spectroscopy (EIS) data. An increase in the coating thickness from 20 mu m to 50 mu m and an addition of 1wt.% tannic acid significantly improved the coating corrosion stability. Based on the real-time corrosion data, the drying stage of atmospheric exposure in a chloride-rich environment was found to be the most critical. The highest corrosion rate was detected at 50% relative humidity when the electrolyte corrosiveness in coating defects reached the maximum. Resistometric sensors have the potential to become an interesting alternative for evaluating coating performance and degradation mechanisms in both laboratory and industrial applications.
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
20501 - 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
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Corrosion and Materials Degradation
ISSN
2624-5558
e-ISSN
2624-5558
Volume of the periodical
5
Issue of the periodical within the volume
4
Country of publishing house
CH - SWITZERLAND
Number of pages
20
Pages from-to
573-592
UT code for WoS article
001383777400001
EID of the result in the Scopus database
2-s2.0-85213427014