TY JOUR TI INVESTIGATION OF THE EFFICIENCY OF CONFORMAL COOLING CHANNELS OF COMPOSITE MOLDS KW mold KW composite KW cooling KW channel KW metal polymer KW matrix KW punch KW finite element analysis KW thermal conductivity JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Lyubimyy, N.S. AU Pol'shin, A.A. AU Tihonov, A.A. AU Gerasimov, M.D. AU Lyamina, S.A. AU Golubeva, N.D. PY 2022 IS 7 PB Belgorod State Technological University named after V.G. Shukhov