Modeling the Strain-Range Dependent Cyclic Hardening of SS304 and 08Ch18N10T Stainless Steel with a Memory Surface
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F19%3AN0000013" target="_blank" >RIV/46356088:_____/19:N0000013 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27230/19:10244384 RIV/61989100:27740/19:10244384 RIV/68407700:21220/19:00339117
Result on the web
<a href="https://www.mdpi.com/2075-4701/9/8/832" target="_blank" >https://www.mdpi.com/2075-4701/9/8/832</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/met9080832" target="_blank" >10.3390/met9080832</a>
Alternative languages
Result language
angličtina
Original language name
Modeling the Strain-Range Dependent Cyclic Hardening of SS304 and 08Ch18N10T Stainless Steel with a Memory Surface
Original language description
This paper deals with the development of a cyclic plasticity model suitable for predicting the strain range-dependent behavior of austenitic steels. The proposed cyclic plasticity model uses the virtual back-stress variable corresponding to a cyclically-stable material under strain control. This new internal variable is defined by means of a memory surface introduced in the stress space. The linear isotropic hardening rule is also superposed. First, the proposed model was validated on experimental data published for the SS304 material (Kang et al., Constitutive modeling of strain range dependent cyclic hardening. Int J Plast 19 (2003) 1801-1819). Subsequently, the proposed cyclic plasticity model was applied to our own experimental data from uniaxial tests realized on 08Ch18N10T at room temperature. The new cyclic plasticity model can be calibrated by the relatively simple fitting procedure that is described in the paper. A comparison between the results of a numerical simulation and the results of real experiments demonstrates the robustness of the proposed approach.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Metals
ISSN
2075-4701
e-ISSN
2075-4701
Volume of the periodical
9
Issue of the periodical within the volume
8
Country of publishing house
CH - SWITZERLAND
Number of pages
26
Pages from-to
1-26
UT code for WoS article
000484510000022
EID of the result in the Scopus database
2-s2.0-85070190563