Potential impact of delamination cracks on the ageing of structural materials

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F15%3A%230001101" target="_blank" >RIV/26722445:_____/15:#0001101 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Potential impact of delamination cracks on the ageing of structural materials
Original language description
Nowadays, the energy policy organizes an extended life for the current nuclear power plants (GEN II NPP). This policy imposes a large research effort to understand the ageing of power plant components. In this goal, it is necessary to improve knowledge about safety, reliability and components? integrity for more than forty years of operation. In Central and Eastern Europe, the majority of NPPs are VVER types. Some parts of the reactor vessels are produced with austenitic steel 08Ch18N10T. The irradiated08Ch18N10T exhibit a brittle behavior. Some delamination cracks are shown on the fracture surface of irradiated 08Ch18N10T with elongated ?-ferrite. Some delamination cracks have been also observed on the fracture surface on high strength steels, aluminum-lithium alloys. This article presents a state-of-the art review to provide a detailed analysis of the influence of delamination cracks on the fracture toughness of metals alloys. In general, the delamination cracks are present in metal
Czech name
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Czech description
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Project
<a href="/en/project/ED2.1.00%2F03.0108" target="_blank" >ED2.1.00/03.0108: Sustainable Energy</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2015 International Nuclear Components Conference
ISBN
978-1-926773-22-3
ISSN
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e-ISSN
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Number of pages
15
Pages from-to
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Publisher name
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Place of publication
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Event location
Mississauga, Ontario, Canada
Event date
Jan 1, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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