Low cycle fatigue properties assessment for rotor steels with the use of miniaturized specimens
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F22%3AN0000001" target="_blank" >RIV/26316919:_____/22:N0000001 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.ijfatigue.2021.106555" target="_blank" >https://doi.org/10.1016/j.ijfatigue.2021.106555</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijfatigue.2021.106555" target="_blank" >10.1016/j.ijfatigue.2021.106555</a>
Alternative languages
Result language
angličtina
Original language name
Low cycle fatigue properties assessment for rotor steels with the use of miniaturized specimens
Original language description
The article deals with the development of advanced techniques of low cycle fatigue testing (LCF) using miniature test samples, which has the potential to be used to assess the degree of material degradation of large in-service components in the power industry. For this purpose, the results of a wide portfolio of test samples geometries have been investigated. Using the advanced techniques involving a special sampling device, a DIC virtual extensometer and test rig, a new possibility in strain-controlled LCF testing is presented. The results indicated that cyclic-strain and strain-life curves of proposed minisample geometries are almost of the same shape for both investigated rotor steels. Also the cyclic parameters obtained indicate a good consistency of results despite of a wide range of sample volumes and utilization of two different strain-control methods.
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
20306 - Audio engineering, reliability analysis
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INTERNATIONAL JOURNAL OF FATIGUE
ISSN
0142-1123
e-ISSN
1879-3452
Volume of the periodical
154
Issue of the periodical within the volume
JANUAR 2022
Country of publishing house
GB - UNITED KINGDOM
Number of pages
16
Pages from-to
nestránkováno
UT code for WoS article
000797601000003
EID of the result in the Scopus database
2-s2.0-85120972628