Simulation of process of slider formation on rolling surface of wagon wheel under laboratory conditions
The article presents the design of a device that makes it possible to investigate in the laboratory conditions the process of formation of a slider on the rolling surface of the wheel. A technique for studying the formation of thermomechanical damages on the rolling surface of a wheel of a freig...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education
2018-09-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/4%20(160)/18-22%20%D0%9E%D0%B1%D1%80%D1%8B%D0%B2%D0%B0%D0%BB%D0%B8%D0%BD%20%D0%90.%20%D0%92.,%20%D0%9C%D1%83%D1%80%D0%B0%D0%B2%D1%8C%D0%B5%D0%B2%20%D0%94.%20%D0%92.,%20%D0%90%D0%B2%D0%B5%D1%80%D0%BA%D0%BE%D0%B2%20%D0%9A.%20%D0%92.%20%D0%B8%20%D0%B4%D1%80..pdf |
| Summary: | The article presents the design of a device that makes it possible
to investigate in the laboratory conditions the process of formation
of a slider on the rolling surface of the wheel. A technique for
studying the formation of thermomechanical damages on the
rolling surface of a wheel of a freight car is proposed. The results
of an experimental study of the motion of a wheel along a rail with
the use of physical modeling are presented. An estimation of the
change in the properties of the metal of the wheel in the region of
thermomechanical damage with the use of metallographic analysis
are performed. Conclusions and suggestions are made. |
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| ISSN: | 1813-8225 2541-7541 |