TY JOUR TI Manufacturer cores in the high performance core machines KW foundry KW cores KW core box KW core machine KW technology. JO Actual directions of scientific researches of the XXI century: theory and practice AU Erokhov, V.. AU Voronin, S.. AU Pereshivkina, E.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov