TY JOUR TI SOFTWARE MODULE DEVELOPMENT FOR DEFINITION OF PERCENTAGE COMPOSITION IN ANTIWEAR COATINGS KW software module KW image binarization KW image threshold processing KW wear-resisting(anti-wear) coatings KW percentage composition JO Bulletin of Bryansk state technical university AU Ignatov, A.. AU Matlakhov, V.P. AU Suslov, A.G. PY 2016 IS 2016 PB Bryansk State Technical University