IAEA coordinated research project on master curve approach to monitor fracture toughness of RPV steels: Final results of the experimental exercise to support constraint effects

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F10%3A%230000748" target="_blank" >RIV/26722445:_____/10:#0000748 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

IAEA coordinated research project on master curve approach to monitor fracture toughness of RPV steels: Final results of the experimental exercise to support constraint effects

Popis výsledku v původním jazyce

The precracked Charpy single-edge notched bend, SE(B), specimen (PCC) is the most likely specimen type to be used for determination of the reference temperature, To, with reactor pressure vessel (RPV) surveillance specimens. Unfortunately, for many RPV steels, significant differences have been observed between the To temperature for the PCC specimen and that obtained from the 25-mm thick compact specimen [ITC(T)], generally considered the standard reference specimen for To. This difference in To has often been designated a specimen bias effect, and the primary focus for explaining this effect is loss of constraint in the PCC specimen.

Název v anglickém jazyce

IAEA coordinated research project on master curve approach to monitor fracture toughness of RPV steels: Final results of the experimental exercise to support constraint effects

Popis výsledku anglicky

The precracked Charpy single-edge notched bend, SE(B), specimen (PCC) is the most likely specimen type to be used for determination of the reference temperature, To, with reactor pressure vessel (RPV) surveillance specimens. Unfortunately, for many RPV steels, significant differences have been observed between the To temperature for the PCC specimen and that obtained from the 25-mm thick compact specimen [ITC(T)], generally considered the standard reference specimen for To. This difference in To has often been designated a specimen bias effect, and the primary focus for explaining this effect is loss of constraint in the PCC specimen.

Druh

D - Stať ve sborníku

CEP obor

JF - Jaderná energetika

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

ASME pressure vessels and piping conference 2009, Vol 3: design and analysis

ISBN

978-0-7918-4366-6

ISSN

—

e-ISSN

—

Počet stran výsledku

13

Strana od-do

573-585

Název nakladatele

ASME

Místo vydání

New York, USA

Místo konání akce

Praha

Datum konání akce

1. 1. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—