TY JOUR TI DETERMINATION OF THE DIMENSIONAL AND TOPOLOGICAL PARAMETERS OF THE GRAPHITE PHASE IN CAST IRON BY FRACTAL ANALYSIS OF IMAGES OF ITS MICROSTRUCTURE KW cast iron KW graphite phase KW microstructure KW fractal analysis KW parameters KW shape KW distribution JO Bulletin of Bryansk state technical university AU Makarenko, K.V. AU Poddubnyy, A.N. AU Glushenok, S.V. AU Zencova, E.A. PY 2021 IS 2021 PB Bryansk State Technical University