TY JOUR TI INVESTIGATION OF THE HEAT-SUPPORTING PROCESS IN PLASTER COATINGS KW moisture saturation KW heat and mass transfer KW finishing composition KW ash microspheres aluminosilicate KW expanded vermiculite sand JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Loganina, V.I. AU Frolov, M.V. AU Ryabov, M.A. PY 2018 IS 3 PB Belgorod State Technological University named after V.G. Shukhov