%0 Journal Article %T Use of mathematical model of structure of the fiber boards of average density for justification of their processing modes %A Efimova, T.V. %K fiber board of the average density, cutting tool, angular parameters, processing mode %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov