The effect of coating on corrosion behavior of steel in liquid lead-lithium

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F22%3AN0000118" target="_blank" >RIV/26722445:_____/22:N0000118 - isvavai.cz</a>
Result on the web
<a href="https://www.confer.cz/metal/2022/read/4485-the-effect-of-coating-on-corrosion-behavior-of-steel-in-liquid-lead-lithium.pdf" target="_blank" >https://www.confer.cz/metal/2022/read/4485-the-effect-of-coating-on-corrosion-behavior-of-steel-in-liquid-lead-lithium.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2022.4485" target="_blank" >10.37904/metal.2022.4485</a>

Result language
angličtina
Original language name
The effect of coating on corrosion behavior of steel in liquid lead-lithium
Original language description
Corrosion behavior of ferritic-martensitic steel Eurofer in stagnant liquid PbLi was studied. Eurofer is under consideration to be the structural steel for fusion reactors. The aim of this study was to describe behavior of the steel in a static liquid lead-lithium eutectic (PbLi) and improvement of corrosion resistance by application of protective coating. RF-ICP technology was used for deposition of the coating. The experiment was realized at 600 °C for 500 and 1000 hours, and post-test examination of surface and cross-section of the specimen was performed by Scanning Electron Microscope with Energy Dispersive Spectroscopy. Microscopical investigation identified the solution-based attack and Pb penetration into the material as the dominant corrosion damage of steel and coatings showed a promising resistance to the corrosive medium. Pb penetration zone deepened with increasing time of exposure. Evaluation of steel protected by Fe coating revealed no Pb penetration into the coating and no solution-based attack was found. Steel was protected from any kind of elemental dissolution or microstructural degradation.
Czech name
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Czech description
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Project
<a href="/en/project/GA20-20873S" target="_blank" >GA20-20873S: Development of High Temperature Liquid Metal Resistant ODS Steels for Fission/Fusion Application</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
METAL 2022 : 31st International Conference on Metallurgy and Materials : Conference proceedings
ISBN
978-80-88365-06-8
ISSN
2694-9296
e-ISSN
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Number of pages
7
Pages from-to
524-530
Publisher name
Tanger, Ltd.
Place of publication
Ostrava
Event location
Brno
Event date
May 18, 2022
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—

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