AbstractAbout AuthorsReferences
The paper describes the study of the effect of electron microscope magnification when photographing nano-modified material microstructure (NM) on the main fractal characteristics. The NM samples with several nano-modifiers (metakaolin, biosiliphycated nanotubes, titanium dioxide) were investigated. The objective of the study is to estimate the main statistical characteristics of the results of fractal modeling when changing the magnification of material microstructure images. The pictures of microstructures with different magnification, representing a wide range of values, were taken for the enumerated nano-modifiers. Then using the computer programme ImageJ and the plugin FracLac, the fractal dimension and lacunarity were determined for each picture. After that the samples were processing in MS EXCEL. The spot means, variances, mean-square deviations and coefficients of variation were detected. The analysis showed the invariance of fractal dimension and lacunarity of high variability regarding the magnification of material microstructure images.
L.I. EVEL’SON, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
N.P. LUKUTTSOVA, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.A. PYKIN, Candidate of Sciences (Engineering),
D.V.ROTAR’, Engineer,
S.S. KUZNETSOV, Student,
R.A. EFREMOCHKIN, Student
N.P. LUKUTTSOVA, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.A. PYKIN, Candidate of Sciences (Engineering),
D.V.ROTAR’, Engineer,
S.S. KUZNETSOV, Student,
R.A. EFREMOCHKIN, Student
Bryansk State Technological University of Engineering (3, Stanke Dimitrova Avenue, Bryansk, 241037, Russian Federation)
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2. Evelson, L.I., Keglin B.G., Manashkin L.A. Parametric optimization of hydrogas absorbing apparatus GA-500. Dynamics, loading, and reliability of rolling stock. Interuniversity collection of scientific papers. Dnepropetrovsk: DIIT. 1985, pp. 29–36. (In Russian).
3. Evelson L.I., Ryzhikova E.G. Numerical method of optimization based on computer experiment planning. Vestnik BSTU. 2015. No. 1, pp. 14–19. (In Russian).
4. Evelson L., Lukuttsova N. Some practical aspects of fractal simulation of structure of nano-modified concrete. International Journal of Applied Engineering Research. 2015. Vol. 10. Is. 19, pp. 40454–40456.
5. Evel’son L.I., Lukuttsova N.P., Nikolaenko A.N., Khomyakova E.N., Rivonenko Ya.A. Some practical aspects of fractal simulation of a structure of nano-composite material. Stroitel’nye Materialy [Construction Materials]. 2015. No. 11, pp. 24–27.
6. Mandelbrot B. Fraktal’naya geometriya prirody [Fractal nature geometry]. M.: Institute of Computer Science. 2002. 656 p.
7. Lukuttsova N., Pykin A. Stability of metakaolin-based nano-dispersed additives. Glass and Ceramics. 2014. No. 11, pp. 7–11.
8. Lukuttsova N., Ustinov A. Additive based on biosiliphycated nanotubes. International Journal of Applied Engineering Research. 2015. Vol. 10. No. 19, pp. 40450– 40453.
9. Lukuttsova N., Lesovik V., Postnikova O., Gornostaeva E., Vasunina S., Suglobov A. nano-disperse additive based on titanium dioxide. International Journal of Applied Engineering Research. 2014. Vol. 9. No. 22, pp. 15903–15911.
10. Lukuttsova N., Kolomatskiy A., Pykin A., Nikolaenko A., Kalugin A., Tugicova M. environmentally safe schungite-based nano-dispersion additive to concrete. International Journal of Applied Engineering Research. 2014. Vol. 9. No. 22, pp. 16701–16709.
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