| Issue |
E3S Web Conf.
Volume 515, 2024
International Scientific Conference Transport Technologies in the 21st Century (TT21C-2024) “Actual Problems of Decarbonization of Transport and Power Engineering: Ways of Their Innovative Solution”
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|---|---|---|
| Article Number | 04002 | |
| Number of page(s) | 7 | |
| Section | Mechanical Engineering and New Energy Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/202451504002 | |
| Published online | 12 April 2024 | |
Carbon-carbon composite material in friction units when lubricated with hydraulic fluid
Mechanical Engineering Research Institute of the Russian Academy of Sciences, 4, Malyi Kharitonevskii lane, 101990 Moscow, Russian Federation
* Corresponding author: roschin50@yandex.ru
The paper deals with the issues related to the friction of carbon-carbon composite against steel in the medium of hydraulic fluid. Variation of friction coefficient from load, speed and temperature is analyzed. Comparison of antifriction properties of Hardcarb TP material with fluoroplastic modified by radiation treatment is performed. It is established that under the conditions of the experiments, the carbon composite has a higher friction coefficient than the fluoroplastic, but acceptable (f = 0.12) for use in friction units. Hardcarb TP material is promising for application in sliding friction friction units in lubrication with AMg-10 working fluid under conditions of increased requirements for the reliability and service life of hydraulic pumps.
© The Authors, published by EDP Sciences, 2024
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