IMPROVEMENT OF THE ION-PLASMA DUSTING METHOD OF THE INTERNAL COMBUSTION ENGINES’ VALVES BASING ON THE TOPOCOMPOSITE COVERINGS’ MULTIFRACTAL ANALYSIS
https://doi.org/10.26518/2071-7296-2018-2-229-236
Abstract
Introduction. Digital image and calculation of multifractal dimension spectra are carried out in the research basing on the investigation of the coatings’ topology, which are created by ion-plasma spraying on steel surfaces and used for internal combustion engine (ICE) valves.
Results. Quantitative assessment of the structural changes received on the different power modes of ion-plasma dusting is executed in the article.
Discussion and conclusion. It is concluded that complex indicators of multifractal dimensions could be used for forecasting and optimization of the ion-plasma processing modes for the purpose of anti-wear coatings on automobile parts at the repair process forming.
About the Authors
D. N. Korotaev
SIBADI
Russian Federation
Russian Federation
Doctor of Technical Sciences, Associate Professor, Professor of the Department “Economy and Project Management in Transport Construction”,
644080, Omsk; 5, Mira Ave.
K. N. Poleshchenko
Omsk Institute of the Organization and Production Technology of Engines
Russian Federation
Russian Federation
Doctor of Technical Sciences, Professor, Chief Researcher,
644009, Omsk; 195/18, 10 years of October St.
P. B. Grinberg
Omsk Institute of the Organization and Production Technology Engines
Russian Federation
Russian Federation
CEO,
644021, Omsk; 283, Bogdan Khmelnytsky St.
E. E. Tarasov
Federal State Unitary Enterprise «Progress»
Russian Federation
Russian Federation
engineer,
644018, Omsk; 4, the 5th Kordnaya St.
References
1. Grinberg P.B., Goryunov V.N., Poleschenko K.N., Tarasov E.E. Innovacionnie metodi i tehnologii povisheniya resursa tribosopryajenii [Innovative methods and technologies to increase the life of tribo-joints]. Arhitektura. Stroitelstvo. Transport. Tehnologii. Innovacii. Mater. Mejdunarodnogo kongressa. Omsk.SibADI, 2013. Kn. 3, pp.352 - 355.
2. Grinberg Р.В., Korotaev D.N, Poleschenko K.N., Surikov V.I. Razrabotka i poluchenie nanostrukturnih topokompozitov [Development and production of nanostructured topocomposites]. Vestnik SibADI, 2015, no. 3 (43), pp.39 - 45.
3. Poleshhenko K.N., Korotaev D.N., Tarasov E.E. Strukturno-morfologicheskie osobennosti nanostrukturnykh topokompozitnykh pokrytij tribotekhnicheskogo naznacheniya [Structural-morphological features of nanostructural topokompozitny coverings of tribotechnical appointment]. Vestnik SibАDI, no. 4 (50), 2016 pp.126-132.
4. Vstovskij G.V., Kolmakov A.G., Bunin I.ZH. Vvedenie v mul‘tifraktal‘nuyu parametrizatsiyu struktur materialov [Introduction to multifractal parametrization of material structures]. Moscow, Izhevsk: nauchno-izdatel’skij tsentr «Regulyarnaya i khaoticheskaya dinamika». 2001. 116 p.
5. Korotaev D.N., Ivanova E.V., Kim V.A. Fractal parametrization in erosion process and surface investigation received by electrospark modification. Journal of Physics: Conference Series, no. 858 (2017) C. 012016.
6. Rusinov P.O., Blednova ZH.M. Strukturnye i tekhnologicheskie zakonomernosti formirovaniya poverkhnostnykh sloev iz materialov s ehffektom pamyati formy vysokoskorostnym gazoplamennym napyleniem [Structural and technological regularities in the formation of surface layers from materials with shape memory effect by high-speed gas-flame deposition]. Fiziko-khimicheskie aspekty izucheniya klasterov, nanostruktur i nanomaterialov, 2014, no. 6, pp. 322-329.
7. GOST 23.211-80 – «Obespechenie iznosostojkosti izdelij. Metod ispytanij materialov na iznashivanie pri frettinge i fretting-korrozii» [State standart 23.211-80 - “Provision of wear resistance of products. Method for testing materials for wear during fretting and fretting corrosion.].
Review
For citations:
Korotaev D.N., Poleshchenko K.N., Grinberg P.B., Tarasov E.E. IMPROVEMENT OF THE ION-PLASMA DUSTING METHOD OF THE INTERNAL COMBUSTION ENGINES’ VALVES BASING ON THE TOPOCOMPOSITE COVERINGS’ MULTIFRACTAL ANALYSIS. The Russian Automobile and Highway Industry Journal. 2018;15(2):229-236. (In Russ.) https://doi.org/10.26518/2071-7296-2018-2-229-236
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