%0 Journal Article %T Description of construction and operation of a test model for grinding chippers forest residues %A Fokin, S.. %K chips, forest residues, machine for grinding forest residues %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov