Simulation of J-R curve using complete Gurson model and its experimental verification
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F05%3A00026161" target="_blank" >RIV/68378297:_____/05:00026161 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Simulation of J-R curve using complete Gurson model and its experimental verification
Original language description
The paper deals with experiments which were focused on parameter identififation of the complete Gurson plasticity model. Several tests on CT specimens mode of steel an aluminium alloys were performed to obtain J-R curves. Different methods of crack length were used, namely the compliance method and the potential drop method. The Gurson model parameters were determined by fitting the numerical simulations on the experimental results.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA101%2F03%2F0731" target="_blank" >GA101/03/0731: Prediction of JR curves, plastic and fracture instabilities using constitutive relations based on void models</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů