Comparative Evaluation of Pure Iron and Ferritic Alloys via Positron Annihilation Spectroscopy
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F24%3AN0000189" target="_blank" >RIV/26722445:_____/24:N0000189 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Comparative Evaluation of Pure Iron and Ferritic Alloys via Positron Annihilation Spectroscopy
Popis výsledku v původním jazyce
Ferritic alloys with chromium contents of 9% or higher are considered prime candidates for nextgeneration nuclear reactors due to their excellent corrosion resistance. In particular, FeCrAl alloys have emerged as promising alternatives to zirconium-based alloys for fuel cladding in Light Water Reactors (LWRs), primarily because of their superior oxidation resistance in high-temperature steam environments. Another key driver behind the exploration of FeCrAl as a replacement is safety, as Zr-based cladding has been associated with severe degradation in certain scenarios. Report CVŘ-5447.
Název v anglickém jazyce
Comparative Evaluation of Pure Iron and Ferritic Alloys via Positron Annihilation Spectroscopy
Popis výsledku anglicky
Ferritic alloys with chromium contents of 9% or higher are considered prime candidates for nextgeneration nuclear reactors due to their excellent corrosion resistance. In particular, FeCrAl alloys have emerged as promising alternatives to zirconium-based alloys for fuel cladding in Light Water Reactors (LWRs), primarily because of their superior oxidation resistance in high-temperature steam environments. Another key driver behind the exploration of FeCrAl as a replacement is safety, as Zr-based cladding has been associated with severe degradation in certain scenarios. Report CVŘ-5447.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
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Návaznosti
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Ostatní
Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů