TY JOUR TI Grounds for frame saws characteristics for cutting wood of hard broadleave species KW wood material of hard broadleave species KW physic-mechanical characteristics KW size-quality characteristics KW frame saws KW cutting KW parameters of frame saws. JO Actual directions of scientific researches of the XXI century: theory and practice AU Sirko, Z.. AU Maslyuk, D.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov