TY JOUR TI Frictional composites for the automobile brake devices KW a frictional material KW a disk brake KW friction coefficient KW C-C composites. JO Actual directions of scientific researches of the XXI century: theory and practice AU Tkachev, I.. AU Shevchenko, S.. AU Polupan, E.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov