Comparison of different load spectra on residual fatigue lifetime of railway axle
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F14%3A00434930" target="_blank" >RIV/68081723:_____/14:00434930 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.proeng.2014.06.269" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2014.06.269</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.proeng.2014.06.269" target="_blank" >10.1016/j.proeng.2014.06.269</a>
Alternative languages
Result language
angličtina
Original language name
Comparison of different load spectra on residual fatigue lifetime of railway axle
Original language description
The railway axles are subjected to variable amplitude loading. The variability is caused by many different regimes of train operation. The dominant load is caused by the weight of the vehicle, which generates rotary bending during train movement. Nevertheless, there are additional forces, which are generated when train goes through curved track, over crossovers, switches, rail joints etc. Present non-destructive defectoscopy can reliably detect only relatively long cracks (approximately 2 mm long or longer). Hence there is a risk that the existing crack is not detected. Therefore, for conservative estimation of the residual fatigue lifetime the railway axle with a crack should be considered. The behaviour of the crack depends on load spectrum of railway axle. Hence for accurate determination of residual fatigue lifetime of the railway axle is necessary to know representative load spectrum. This paper compares several measured load spectra of railway axles, which are available in the li
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/EE2.3.20.0197" target="_blank" >EE2.3.20.0197: Multidisciplinary team in materials design and its involvement into international cooperation</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
XVII International Colloquium on Mechanical Fatigue of Metals (ICMFM17)
ISBN
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ISSN
1877-7058
e-ISSN
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Number of pages
4
Pages from-to
313-316
Publisher name
Elsevier
Place of publication
Amsterdam
Event location
Verbania
Event date
Jun 25, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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