PARAMETERIZATION OF MICROSTRUCTURES IMAGES OF SPHEROIDAL GRAPHITE CAST IRON ON THE BASIS OF THE GRAPHITE DISTRIBUTION DENSITY FUNCTION OF THE INCLUSIONS SIZE
https://doi.org/10.21122/1683-6065-2017-1-50-56
Abstract
The possibilities of parameterization of microstructures such as SHG2, SHG4, SHG6, SHG10, SHG12, SHgd15, SHgd25, SHgd45, SHgd90, SHgd180, SHgd360 according to GOST (State All-union standard) 3443–87 based on the microstructures of cast iron with different diameter spheroidal graphite are shown. It is proposed to use the function of the density distribution of graphite inclusions in size for the classification of cast iron microstructures with spheroidal graphite. It is shown that density function of graphite inclusions can be used as a criterion of classification of microstructures of cast iron with spheroidal graphite, that offers new opportunities for the quantitative analysis of relations «microstructure-property» for cast iron with spheroidal graphite.
About the Authors
O. A. Sachek
Belarusian National Technical University
Belarus
Minsk, 65, Nezavisimosti ave
Belarus
Minsk, 65, Nezavisimosti ave
A. N. Chichko
Belarusian National Technical University
Belarus
Minsk, 65, Nezavisimosti ave
Belarus
Minsk, 65, Nezavisimosti ave
S. G. Likhouzov
Belarusian National Technical University
Belarus
Minsk, 65, Nezavisimosti ave
Belarus
Minsk, 65, Nezavisimosti ave
T. V. Matyushinets
Belarusian National Technical University
Belarus
Minsk, 65, Nezavisimosti ave
Belarus
Minsk, 65, Nezavisimosti ave
O. I. Chichko
Belarusian National Technical University
Belarus
Minsk, 65, Nezavisimosti ave
Belarus
Minsk, 65, Nezavisimosti ave
References
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Review
For citations:
Sachek O.A., Chichko A.N., Likhouzov S.G., Matyushinets T.V., Chichko O.I. PARAMETERIZATION OF MICROSTRUCTURES IMAGES OF SPHEROIDAL GRAPHITE CAST IRON ON THE BASIS OF THE GRAPHITE DISTRIBUTION DENSITY FUNCTION OF THE INCLUSIONS SIZE. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2017;(1):50-56. (In Russ.) https://doi.org/10.21122/1683-6065-2017-1-50-56
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