Polycrystalline diamond and Cr double coatings protect Zr nuclear fuel tubes against accidental temperature corrosion in water-cooled nuclear reactors
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00599381" target="_blank" >RIV/68378271:_____/24:00599381 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-031-45534-6_4" target="_blank" >http://dx.doi.org/10.1007/978-3-031-45534-6_4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-031-45534-6_4" target="_blank" >10.1007/978-3-031-45534-6_4</a>
Alternative languages
Result language
angličtina
Original language name
Polycrystalline diamond and Cr double coatings protect Zr nuclear fuel tubes against accidental temperature corrosion in water-cooled nuclear reactors
Original language description
The chapter proposes a new strategy for protecting Zr alloy nuclear fuel tubes from accidental temperature corrosion in water-cooled nuclear reactors. Protection of the zirconium alloy fuel tubes against accidental temperature corrosion in water-cooled nuclear reactors is important for the safety and efficiency of nuclear power plants, as corrosion in fuel tubes can lead to accidents and reduce the lifespan of the fuel. The new strategy of zirconium alloy fuel tubes from accidental temperature corrosion presented here involves a combination of polycrystalline diamond (PCD) and chromium (Cr) layers. The PCD layer prevents direct interaction between the Zr alloy surface and the hot water environment of the reactor, and releases carbon into the underlying Zr material to alter conditions for the penetration of oxygen and hydrogen. The Cr layer helps to reduce corrosion by forming carbides and improving adhesion of the coatings to the Zr alloy substrate.
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/TK02030069" target="_blank" >TK02030069: Energy Storage in Electricity Generation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Coatings for High-Temperature Environments
ISBN
978-3-031-45536-0
Number of pages of the result
20
Pages from-to
83-102
Number of pages of the book
430
Publisher name
Springer Cham
Place of publication
Cham
UT code for WoS chapter
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