Analysis of the Ways to Identify Rail Running Surface Defects by Means of Vibration Signals - Publikacja - MOST Wiedzy

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Analysis of the Ways to Identify Rail Running Surface Defects by Means of Vibration Signals

Abstrakt

Th e article discusses a preliminary concept of a method enabling the identifi cation of chosen rail running surface defects, such as squats, spalling, and running surface defects, by analysing the parameters of vibration signals. It features a description of the methodology of the conducted tests, the scope thereof, and the selection of the measurement points with specifi c defect types. Th e article covers selected results of vibration tests, the results of analyses of recorded signals for defective track sections and those for control track sections. Th e presented measurement results have been obtained for the technical–operating conditions occurring on railway line no. 213 Reda – Hel and line no. 131 Chorzów Batory – Tczew. Th e preliminary test results and conclusions included in the article show that it is reasonable to pursue further research into the phenomena involving the utilisation of vibroacoustics in rail performance diagnostics.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
Problemy Kolejnictwa strony 119 - 124,
ISSN: 0552-2145
Język:
angielski
Rok wydania:
2020
Opis bibliograficzny:
Licow R., Tomaszewski F.: Analysis of the Ways to Identify Rail Running Surface Defects by Means of Vibration Signals// Problemy Kolejnictwa -,iss. 186 (2020), s.119-124
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.36137/1866e
Weryfikacja:
Politechnika Gdańska

wyświetlono 129 razy

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