High-temperature creep tests of two creep-resistant materials at constant stress and constant load
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F20%3A00524000" target="_blank" >RIV/68081723:_____/20:00524000 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.827.246" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.827.246</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.827.246" target="_blank" >10.4028/www.scientific.net/KEM.827.246</a>
Alternative languages
Result language
angličtina
Original language name
High-temperature creep tests of two creep-resistant materials at constant stress and constant load
Original language description
Creep is defined as a time dependent component of plastic deformation. Creep tests can be performed either at constant load or at constant applied stress. Engineering creep tests carried out at constant load are aimed at determination of the creep strength or creep fracture strength, i.e. the data needed for design. The constant stress tests are important as a data source for fundamental investigations of creep deformation and fracture mechanisms and for finite element modelling of more complex stress situations. For some materials, the difference between the two type of testing can be very small, while for other materials is large, depending on the creep plasticity of the material under testing. The paper aims to compare the creep results of two different creep-resistant materials: the advanced 9%Cr martensitic steel (ASME Grade P91) and a Zr1%Nb alloy obtained by both testing methods and to clarify the decisive factors causing observed differences in their creep behaviour
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/TH02020477" target="_blank" >TH02020477: Experimental research and modelling of modified fuel cladding under LOCA conditions</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Advances in Fracture and Damage Mechanics XVIII
ISBN
978-3-0357-1586-6
ISSN
1013-9826
e-ISSN
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Number of pages
6
Pages from-to
246-251
Publisher name
Trans Tech Publications
Place of publication
Zurrich
Event location
Rhodos
Event date
Sep 16, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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