Influence of crack retardation on fatigue crack propagation in steels for railway axles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F14%3A00434915" target="_blank" >RIV/68081723:_____/14:00434915 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26210/14:PU107269
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.891-892.351" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.891-892.351</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.891-892.351" target="_blank" >10.4028/www.scientific.net/AMR.891-892.351</a>
Alternative languages
Result language
angličtina
Original language name
Influence of crack retardation on fatigue crack propagation in steels for railway axles
Original language description
The railway axles are subjected to cyclic loading, therefore there is a risk of fatigue failure. For reason that possible crack could not be detected by non-destructive testing method an existing crack in the railway axle must be considered. This is conservative approach commonly used in applications where potential fatigue failure has unaccepted consequences. This paper deals with retardation effect caused by overload cycles and compares results obtained by no retardation approach and results obtainedby generalized Willenborg model, which takes into account the retardation effects due to plastic zone around the crack tip. Results obtained can contribute to the better understanding of fatigue crack behavior in railway axles.
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/EE2.3.20.0214" target="_blank" >EE2.3.20.0214: Human Resources Development in the research of physical and material properties of emerging, newly developed and applied engineering materials</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
11th International Fatigue Congress
ISBN
978-3-03835-008-8
ISSN
1022-6680
e-ISSN
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Number of pages
6
Pages from-to
351-356
Publisher name
Trans Tech Publications
Place of publication
Zurich
Event location
Melbourne
Event date
Mar 2, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000337767700054