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Title Multifractal analysis of the TiN/Al2O3 coating surface under HCEB modification
Authors Pohrebniak, Oleksandr Dmytrovych  
Borysiuk, Vadym Mykolaiovych
Bahdasarian, Artem Anatoliiovych  
ORCID http://orcid.org/0000-0002-9218-6492
http://orcid.org/0000-0001-5350-7153
Keywords Self-similarity
Hybrid coatings
Fractal dimension
Hurst exponent
Type Conference Papers
Date of Issue 2012
URI http://essuir.sumdu.edu.ua/handle/123456789/34902
Publisher Sumy State University
License
Citation Bagdasaryan, A. Multifractal analysis of the TiN/Al2O3 coating surface under HCEB modification / A. Bagdasaryan, A. D. Pogrebnyak, V. N. Borisyuk // Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No2. - 02NFC27-02NFC27
Abstract New experimental results are presented on the structure and phase composition of hybrid coatings, which were deposited on a substrate of AISI 321 stainless steel using a combination of plasma-detonation and subsequent High-Current Electron Beam (HCEB) treatment. Modes of processing at which the remelting of the material, which allows to obtain high adhesion of protective layers to the substrate surface are selected. Statistical parameters are calculated within two dimensional multifractal detrended fluctuation analysis. It is shown that the generalized Hurst exponent of the surface under modification is determined by a beam current. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/34902
Appears in Collections: Наукові видання (ЕлІТ)

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