Surveillance specimen program for lifetime extension of RPV
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F10%3A%230000740" target="_blank" >RIV/26722445:_____/10:#0000740 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1115/ICONE18-30258" target="_blank" >http://dx.doi.org/10.1115/ICONE18-30258</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1115/ICONE18-30258" target="_blank" >10.1115/ICONE18-30258</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Surveillance specimen program for lifetime extension of RPV
Popis výsledku v původním jazyce
Plant life extension (as well as Long Term Operation) to 60 or 80 years of operation also requires a reliable information about the potential irradiation embrittlement (and also thermal ageing) of reactor pressure vessel materials. Such information is usually obtained from testing specimens within the surveillance specimen program that is designed for the design reactor pressure vessel (RPV) life, regularly for 40 years only. Life extension requires modification of such program (if there is still time to perform it) or a design of a new ? extended one. Such program should have to contain RPV archive materials that are not in every case available. Thus, combination of archive materials and possible surrogate materials must be taken into account for thisprogram. Some complication can be expected with thermal ageing data as some laboratory tests at higher temperatures must be realized. The paper describes such program for Nuclear Power Plant (NPP) Dukovany, Czech Republic with WWER-440 t
Název v anglickém jazyce
Surveillance specimen program for lifetime extension of RPV
Popis výsledku anglicky
Plant life extension (as well as Long Term Operation) to 60 or 80 years of operation also requires a reliable information about the potential irradiation embrittlement (and also thermal ageing) of reactor pressure vessel materials. Such information is usually obtained from testing specimens within the surveillance specimen program that is designed for the design reactor pressure vessel (RPV) life, regularly for 40 years only. Life extension requires modification of such program (if there is still time to perform it) or a design of a new ? extended one. Such program should have to contain RPV archive materials that are not in every case available. Thus, combination of archive materials and possible surrogate materials must be taken into account for thisprogram. Some complication can be expected with thermal ageing data as some laboratory tests at higher temperatures must be realized. The paper describes such program for Nuclear Power Plant (NPP) Dukovany, Czech Republic with WWER-440 t
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JF - Jaderná energetika
OECD FORD obor
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Návaznosti výsledku
Projekt
—
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
18th International Conference on Nuclear Engineering: Volume 5
ISBN
978-0-7918-4933-0
ISSN
—
e-ISSN
—
Počet stran výsledku
6
Strana od-do
369-374
Název nakladatele
ASME
Místo vydání
New York, USA
Místo konání akce
Xi?an, China
Datum konání akce
1. 1. 2010
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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