Voronezh, Voronezh, Russian Federation
Voronezhskiy centr zhidkostnyh raketnyh dvigateley (Ispolnitel'nyy direktor)
Voronezh, Voronezh, Russian Federation
Voronezh, Voronezh, Russian Federation
The analysis of results of technological impact research upon operation characteristics of science intensive products and the ways to increase parts life of a hot area in aircraft and rocket jet engines is shown. It is shown that the basic factor of promising products for life increase consists in thermal-insulation increase and cooling jet nozzles and combustion chambers. For this the investigations are carried out for new heat-resistant material and protective coating development.
engines, life, coatings, heat removal systems, technological methods
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3. Patent No.2573465. The RF. Method for Electrochemi-cal Manufacturing Recess Forming Turbulizers on Ribs and Bottom of Cooling Channels in Heat-Stressed Machines, and Device for Its Fulfillment / V.P. Smolentsev, V.L. Mozgalin, S.S. Yukhnevich, I.T. Koptev / 2016. - Bull. of Inventions. No.2.
4. Patent No.2699471. The RF. Method and Pattern for Electrochemical Manufacturing Pits in Grooves of Parts Cool-ing Chamber / V.P. Smolentsev, A.V. Shchednov, O.V. Skry-gin / 2019. - Bull. of Inventions No.25.
5. Portnykh, A.I., Smolentsev, V.P., Panichev, E.V. Tech-nological modes for plasma application of multi-layer thermal protection coatings // Bulletin of Voronezh State Technical University. - 2019. - Vol.15. - No.1. - PP. 112-115.
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9. Patent No.2740682. The RF. Method for Electro-abrasive Processing and Metal-abrasive Tool to Carry out Method / V.P. Smolentsev, N.S. Potashnikova, E.V., Panichev, S.S., Yukhnevich / 2021. - Bull. of Invention. No.2.
