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- Article name
- Experimental investigation of self-excited vibrations in dry rubbing politetrafluoroethylene-metal contacts
- Authors
- TYURIN A. E., , a.e.tyurin@gmail.ru, Saint-Petersburg National Research University of Information Technologies, Mechanics and Optics, Saint-Peterburg, Russia
ISMAILOV G. M., , gmismailov@rambler.ru, Tomsk State Pedagogical University, Tomsk, Russia
- Keywords
- wear / polytetrafluoroethylene / vibration diagnostics / self-excited vibrations / dry friction
- Year
- 2013 Issue 2 Pages 58 - 64
- Code EDN
- Code DOI
- Abstract
- Polytetrafluoroethylene, as the tribotechnical material, gained widespread acceptance due to the existence of unique properties, namely low friction, self-lubrication. In this paper are investigated vibrations arising at interaction of PTFE with different metals in the conditions of a dry friction. Manifestation of vibrations on various speeds of sliding accelerates wear process. Here are considered questions of a signal filtration and dynamics identification of interaction between the contacting surfaces.
- Text
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