TY CONF TI STUDY OF THE DESTRUCTION PROCESS OF BIODEGRADABLE WOOD-FILLED PLA-BASED COMPOSITES KW thermal modification KW filler KW biodegradation KW composite JO Ecological and resource-saving technologies in science and technology AU Sabirova, G.A. AU Galyavetdinov, N.R. AU Mukhametzyanov, S.R. PY 2022 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov