Calibration of selected ductile fracture criteria using two types of specimens
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00228975" target="_blank" >RIV/68407700:21220/14:00228975 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26210/14:PU105799
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.258" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.258</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.258" target="_blank" >10.4028/www.scientific.net/KEM.592-593.258</a>
Alternative languages
Result language
angličtina
Original language name
Calibration of selected ductile fracture criteria using two types of specimens
Original language description
This paper presents the calibration of three universal ductile fracture criteria with the stress triaxiality and the normalized third invariant of deviatoric stress dependence. Xue-Wierzbicki, Bai-Wierzbicki and Extended Mohr-Coulomb criteria are calibrated using butterfly specimen and newly designed notched tube specimen for an austenitic stainless steel. Different stress states necessary for successful calibration are generated by suitable combination of tension/compression-shear or tension/compression-torsion loading of both specimens, respectively. Suitability of the specimens for ductile fracture criteria calibration is evaluated comparing the range of reached stress states, the homogeneity of stress in process zone and appropriateness for the computational simulation of tests. Possible combination of above mentioned results with tensile testing of standard and notched cylindrical specimens is discussed, too. (2014) Trans Tech Publications.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI2%2F279" target="_blank" >FR-TI2/279: *Ductile damage parameters identification for nuclear power stations</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Key Engineering Materials
ISBN
978-3-03785-934-6
ISSN
1013-9826
e-ISSN
—
Number of pages
4
Pages from-to
258-261
Publisher name
Trans Tech Publications
Place of publication
Durnten-Zurich
Event location
Brno
Event date
Jul 1, 2013
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
000336694400056