Method of assessing coefficient of heterogeneity mixtures of granular materials

Abstract

Method of assessing coefficient of heterogeneity mixtures of granular materials

Lebedev A.E., Zaytsev A.I., Petrov A.A.

Incoming article date: 13.10.2014

Developed a rapid method for evaluation of the homogeneity of mixtures hardly separated granular materials, the analysis of which is the use of known methods is impossible or time-consuming. The method is based on the separation of mixture components by color using computer processing of pictures of her samples. To implement the developed computer program that can calculate the values of the coefficient of heterogeneity of the mixture, as well as other dispersion parameters.

Keywords: express method, the concentration of the mixture, component, granular material, image, distribution, shade of gray, the coefficient of heterogeneity