The method of estimation microstructure images of ferrite-perlite steels
In this article examination of problems of ferrite-perlite steels microstructure analysis is presented. Introduced new method for ferrite-perlite steels microstructure image sanalysis, by the example of 09Г2C low-carbon steel. Specified method presents the synthesis of mathematical morphology, adaptive binarization and connected components labeling algorithms. Based on ferrite grains size distribution, obtained both: by manual and specified automatic method, conclusions about fine precision of measurements had made. Also, an adequacy of specified method with respects to microstructure analysis ferrite-perlite steels is confirmed.