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Abstract
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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Authors (2)
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Franciszek Tomaszewski prof. dr hab. inż.
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Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.36137/1866E
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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Problemy Kolejnictwa
pages 119 - 124,
ISSN: 0552-2145 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- 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:
- Digital Object Identifier (open in new tab) 10.36137/1866e
- Verified by:
- Gdańsk University of Technology
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