Failure Analysis of the Rail
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25870807%3A_____%2F14%3A%230000330" target="_blank" >RIV/25870807:_____/14:#0000330 - isvavai.cz</a>
Result on the web
<a href="http://www.scientific.net/MSF.782.243" target="_blank" >http://www.scientific.net/MSF.782.243</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Failure Analysis of the Rail
Original language description
The paper describes the rail failures occurring repeatedly in the same distance from therail butt weldment. The results of this investigation, especially fractographic analysis of the fracturesurface of rail, evaluation of its macrostructure and microstructure and EDS analysis revealed that transverse crack initiated in the foot of rail gauge and propagated by fatigue mechanism until thefinal cleavage fracture. During flash-butt welding the rail was melted locally, resulting in the crackinitiation site.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regional materials science and technology centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Science Forum
ISSN
1662-9752
e-ISSN
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Volume of the periodical
782
Issue of the periodical within the volume
XV
Country of publishing house
CH - SWITZERLAND
Number of pages
4
Pages from-to
243-246
UT code for WoS article
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EID of the result in the Scopus database
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