Evaluation of the Structural Parameters of Two-Phase Glasses from Transmission Electron Microscope Images

摘要

Electron microscope images of the sodium borosilicate glass with a two-network structure have been analyzed. The relative volume of the phases in the glass has been calculated using the computer program written in the MatLab language for analyzing and processing images, in which the histogram of the analyzed gray-scale image has been used. The results obtained have been compared with the structural parameters of the glass according to the data of reference methods. An approach has been proposed to the formulation of rules for evaluating the characteristics of the objects under investigation from the regions chosen in the image to be analyzed.