%0 Journal Article %T Experimental Study of the Dynamics of Weakening of Retention Force of Movable Wooden Structures in Friction Gripping Devices %A Babkin, A.I. %A Melekhov, V.I. %A Rudenko, A.V. %K wooden structures, friction gripping devices, clamping devices, contact elements, tightening force, rheology of wood. %J Forestry Engineering Journal %D 2017 %N 7 %P 10 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov