TY JOUR TI Theoretical study of temperature and moisture fields in solid hardwood lumber during drying without artificial humidification under reduced pressure environment KW theory KW timber KW oak KW pressure KW medium drying agent JO Actual directions of scientific researches of the XXI century: theory and practice AU Chernyshev , A.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov