IMPROVEMENT OF THE ION-PLASMA DUSTING METHOD OF THE INTERNAL COMBUSTION ENGINES’ VALVES BASING ON THE TOPOCOMPOSITE COVERINGS’ MULTIFRACTAL ANALYSIS

Autor: D. N. Korotaev, K. N. Poleshchenko, P. B. Grinberg, E. E. Tarasov
Jazyk: ruština
Rok vydání: 2018
Předmět:
Zdroj: Вестник СибАДИ, Vol 15, Iss 2, Pp 229-236 (2018)
Druh dokumentu: article
ISSN: 2071-7296
2658-5626
DOI: 10.26518/2071-7296-2018-2-229-236
Popis: 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.
Databáze: Directory of Open Access Journals