Spectral conditions in surveillance specimen container of Czech VVER-1000 reactors

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F14%3A%230000919" target="_blank" >RIV/26722445:_____/14:#0000919 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.15669/pnst.4.104" target="_blank" >http://dx.doi.org/10.15669/pnst.4.104</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15669/pnst.4.104" target="_blank" >10.15669/pnst.4.104</a>

Result language
angličtina
Original language name
Spectral conditions in surveillance specimen container of Czech VVER-1000 reactors
Original language description
Irradiation conditions of material specimens in containers placed on the internal surface of the reactor pressure vessel that are used for the evaluation of material changes during the lifetime of the reactor should correspond to those which the reactorpressure vessel is exposed to. The Czech Modified Surveillance Program for WER-1000/ V-320C type of reactor vessels inTemelin NPP specifies the following principles that must be applied: (1) the locations of containers should well monitor the conditionsat the beltline region of the reactor pressure vessel (RPV) wall, i.e. the specimen temperatures should be as close to the real ones as possible and the lead factor should be less than 5, (2) the whole set of the specimens for one testing curve should beput in identical neutron fluence conditions, (3) the sets of the specimens should be located at positions of similar/near neutron fluence for the behavior of different materials to be comparable, (4) the withdrawal scheme of the containe
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JF - Nuclear energy
OECD FORD branch
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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