Testing and modeling of uniaxial and multiaxial stress-strain behaviour of R7T wheel steel
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F14%3A86092599" target="_blank" >RIV/61989100:27230/14:86092599 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/14:86092599
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.732.91" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.732.91</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.732.91" target="_blank" >10.4028/www.scientific.net/AMM.732.91</a>
Alternative languages
Result language
angličtina
Original language name
Testing and modeling of uniaxial and multiaxial stress-strain behaviour of R7T wheel steel
Original language description
This conference paper is a contribution to the category of experimental works as a tool for the verification of stress-strain behavior characterization. An experimental study on the R7T wheel steel specimens including uniaxial as well as multiaxial tests has been conducted. The main attention was paid to such effects as ratcheting and nonproportional hardening of the material. A cyclically stable behavior of the steel under higher amplitude loading was found. The MAKOC model, which is based on AbdelKarim-Ohno kinematic hardening rule and Calloch isotropic hardening rule, has been applied in subsequent finite element simulations. The numerical results show very good prediction of stress-strain behaviour of the wheel steel.
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/EE2.3.30.0016" target="_blank" >EE2.3.30.0016: Opportunities for young researchers</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
Experimental Stress Analysis 2014 : 52nd international conference : June 2-5, 2014, Mariánské Lázně, Czech Republic : book of extended abstracts
ISBN
978-80-261-0376-9
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
91-94
Publisher name
Výzkumný a zkušební ústav Plzeň
Place of publication
Plzeň
Event location
Mariánské Lázně
Event date
Jun 2, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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