Constraint Effects at Brittle Fracture Initiation in a Cast Ferritic Steel.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F04%3A07033145" target="_blank" >RIV/68081723:_____/04:07033145 - 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
Constraint Effects at Brittle Fracture Initiation in a Cast Ferritic Steel.
Original language description
The fracture resistance of a cast low carbon manganese ferritic steel intended for containers for spent nuclear fuel has been analysed by combining several approaches.Based on data from three-point bend specimens with shallow and deep cracks the e .ect of crack tip constraint at brittle fracture initiation has been followed.Q -parameter was used for the constraint quanti .cation.The crack length e .ect on the fracture toughness - temperature diagram has been analysed and peculiarities of fracture behaviour in the lower shelf region have been explained.The role of cleavage fracture stress in brittle fracture initiation under the in .uence of crack tip constraint has been analysed.
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/IAA2041003" target="_blank" >IAA2041003: Brittle fracture micromechanics and toughness scaling models</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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