Multifractal analysis of the TiN/Al2O3 coating surface under HCEB modification

Pohrebniak, Oleksandr Dmytrovych; Borysiuk, Vadym Mykolaiovych; Bahdasarian, Artem Anatoliiovych

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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	Copyright not evaluated
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)