Abstract
A sintered Fe-based SMK-type dry-friction material has been chosen in order to provide improved technological and operational characteristics of friction transmission units for light tracked vehicles with a high specific power. As a result of laboratory-scale tribotechnical testing, benchmark full-scale testing, and driving testing for hauling using samples and products, the SMK-137 experimental material is recommended as a unified material for the design and modernization of friction units.
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REFERENCES
Trukhanov, V.M., Zubkov, V.F., Krykhtin, Yu.I., and Zheltobryukhov, V.F., Transmissii gusenichnykh i kolesnykh mahsin (Transmissions of Caterpillar and Wheel Vehicles), Moscow: Mashinostroenie, 2001.
Fedorchenko, I.M., Kryachek, V.M., and Panaioti, I.I., Sovremennye friktsionnye materialy (Modern Friction Materials), Kiev: Naukova Dumka, 1975.
Panaioti, I.I., Ivanova, I.I., and Karpets, M.V., Kinetics of tribosynthesis of structures in the area of frictional contact of materials of a friction pair operating under heat-impulse loading, Trenie Smazka Mash. Mekh., 2009, no. 4, pp. 40–43.
Krykhtin, Yu.I. and Karlov, V.I., Development of the disc stopping brakes with metal ceramic discs in the transmissions of caterpillar vehicles and the mathematical model of friction material loading, Sborka Mahinostr. Priborostr., 2019, no. 1, pp. 13–17.
Krykhtin, Yu.I. and Karlov, V.I., Development of the main clutches with metal-ceramic discs with advanced friction materials in the transmissions of caterpillar vehicles and development of the mathematical model of friction material loading, Sborka Mahinostr. Priborostr., 2018, no. 11, pp. 497–502.
Krykhtin, Yu.I. and Karlov, V.I., Development of the tape stopping brake with metal-ceramic shoes with advanced friction materials in the transmissions of caterpillar vehicles and development of the mathematical model of friction material loading, Spravochnik. Inzh. Zh., 2019, no. 2, pp. 9–15.
Fedorchenko, I.M., Frantsevich, I.N., Radomysel’skii, I.D., et al., Poroshkovaya metallurgiya, materially, tekhnologii, svoistva, oblasti primeneniya: Spravochnik (Powder Metallurgy, Materials, Technologies, Properties, and Application: Handbook), Kiev: Naukova Dumka, 1985.
Shapovalov, V.V., Sladkovski, A., and Erkenov, A.Ch., Actual problems of modern tribotechnology and ways of solution, Izv. Vyssh. Uchebn. Zaved., Mashinostr., 2015, no. 1 (658), pp. 64–75.
Belyi, V.A. and Sviridenok, A.I., Actual trends in the research of tribology, Trenie Iznos, 1986, vol. 7, no. 4, pp. 593–603.
Funding
This work was financially supported by the Russian Foundation for Basic Research and the Volgograd Regional Administration, project No. 19-48-340 021.
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Translated by O. Polyakov
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Krykhtin, Y.I., Karlov, V.I. Fe-Based Sintered Materials for High-Power Friction Assemblies. J. Frict. Wear 41, 134–140 (2020). https://doi.org/10.3103/S1068366620020075
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DOI: https://doi.org/10.3103/S1068366620020075