Identification of neutron irradiation induced strain rate sensitivity change using inverse FEM analysis of Charpy test

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00219774" target="_blank" >RIV/68407700:21340/15:00219774 - isvavai.cz</a>
Alternative codes found
RIV/46356088:_____/15:#0001720
Result on the web
<a href="http://dx.doi.org/10.1016/j.jnucmat.2015.01.024" target="_blank" >http://dx.doi.org/10.1016/j.jnucmat.2015.01.024</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jnucmat.2015.01.024" target="_blank" >10.1016/j.jnucmat.2015.01.024</a>

Result language
angličtina
Original language name
Identification of neutron irradiation induced strain rate sensitivity change using inverse FEM analysis of Charpy test
Original language description
A simple methodology how to obtain additional information about the mechanical behaviour of neutron-irradiated WWER 440 reactor pressure vessel steel was developed. Using inverse identification, the instrumented Charpy test data records were compared with the finite element computations in order to estimate the strain rate sensitivity of 15Ch2MFA steel irradiated with different neutron fluence. The results are interpreted in terms of activation volume change.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Project
<a href="/en/project/GB14-36566G" target="_blank" >GB14-36566G: Multidisciplinary research centre for advanced materials</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

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

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