TY CONF TI CHANGE IN THE HYGROSCOPICITY OF PINE CORE WOOD IN A TREE TRUNK DAMAGED BY FIRE KW fire KW pine sound wood KW hygroscopicity KW moisture absorption KW trunk KW dimensional stability JO Modern machines, equipment and IT solutions for industrial complex: theory and practice AU Platonov, A.D. AU Popov, A.N. AU Snegireva, S.N. AU Kantieva, E.V. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov