Title of the article |
MULTILEVEL SYSTEM PHYSICOCHEMICAL, MULTIFRACTAL AND WAVELET ANALYSIS OF THE NANOMATERIALS |
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Authors |
Vityaz P.A., Academician of the NAS of Belarus, Doctor of Technical Sciences, Professor, Head of the Staff of the NAS of Belarus, Head of the Department of Mechanical Engineering and Metallurgy, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it. Ilyuschenko A.F., Corresponding Member of the NAS of Belarus, Doctor of Technical Sciences, Professor, General Director of SSPA Powder Metallurgy of NAS of Belarus, Minsk, Republic of Belarus Kheifetz M.L., Doctor of Technical Sciences, Professor, Deputy Academician-Secretary of the Department of Physics and Technical Sciences of the NAS of Belarus, Scientific Director of the Laboratory of Technological Complexes SSPA "Center" of the NAS of Belarus, Minsk, Republic of Belarus Solntsev K.A., Academician of the RAS, Doctor of Chemistry, Professor, Deputy President of the RAS - Managing Director of the RAS, Director of the Institute of Metallurgy and Materials Science n.a. A.A. Baikov RAS, Moscow, Russia Barinov S.M., Corresponding Member of the NAS of Belarus, Doctor of Technical Sciences, Deputy Director for Research, Institute of Metallurgy and Materials Science n.a. A.A. Baikov of the RAS, Minsk, Republic of Belarus Kolmakov A.G., Doctor of Technical Sciences, Professor, Deputy Director for Scientific Work of the Institute of Metallurgy and Materials Science n.a. A.A. Baikov RAS, Moscow, Russia |
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In the section | NANOMECHANICS | ||||
Year | 2012 | Issue | 1 | Pages | 53-63 |
Type of article | RAR | Index UDK | 621.9:536.75 | Index BBK | |
Abstract |
The state diagrams elements analysis of the physicochemical system states according to the suggested topological model enabled to define the self-organization principles at pattern and phase formation. The topological model elements have been studied on the ground of the undissociated compound stages being isolated from the dissociated ones with a singular point formed on the state diagram. The rational stage sequence of structures, phases and layers interfacing has been viewed from the structure and energy positions: fractal surface structure growth; an increased number of fractal base elements; fractal meander complication; layer percolation in the interfacial area; fractal degeneration. A multifractal approach to the different structures quantification has been recommended which was realized through the measure of set approximating the structure under study. Wavelet analysis has been suggested to describe the nanostructures of the materials with the features and parameters of the wavelet analysis influencing the material description being defined. |
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Keywords |
nanostructured materials, clusters, fractals, nonequilibrium thermodynamics, wavelet analysis |
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