NDT qualification achievements for WWER type RPV and piping systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F10%3A%230001688" target="_blank" >RIV/46356088:_____/10:#0001688 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1115/PVP2009-77166" target="_blank" >http://dx.doi.org/10.1115/PVP2009-77166</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1115/PVP2009-77166" target="_blank" >10.1115/PVP2009-77166</a>
Alternative languages
Result language
angličtina
Original language name
NDT qualification achievements for WWER type RPV and piping systems
Original language description
The technical publication contains the latest NDT qualification achievements in the following inspection areas of WWER type RPVs and piping systems: I. TOFD examination of WWER 440 and WWER 1000 type RPV butt welds, 2. Pulse-echo examinations of longitudinal austenitic welds of elbows and 3. Phased array examinations of circumferential welds and longitudinal elbow welds of different piping systems. The progress in the TOFD RPV application is especially in high level involvement of computer modelling simulation by CIVA s/w (CEA, France). The level of compliance of TOFD examination and TOFD simulation results was confirmed for many defects in the 1:1 large scale test assemblies [1]. The progress and lessons learnt from pulse-echo examinations of longitudinal austenitic welds of elbows is related to Leak Before Break Concept Application for Primary piping and Pressurizer surge line piping at ANPP in Metsamor (Armenia) where there were increased requirements on in-service inspection includ
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JF - Nuclear energy
OECD FORD branch
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Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ASME 2009 Pressure Vessels and Piping Conference Volume 5
ISBN
978-0-7918-3854-9
ISSN
0277-027X
e-ISSN
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Number of pages
7
Pages from-to
151-157
Publisher name
ASME
Place of publication
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Event location
Praha
Event date
Jan 1, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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