TY JOUR TI ADDITIVE TECHNOLOGIES IN PRODUCTION OF MARINE POWER ENGINEERING KW additive technology KW 3D-printing technologies KW cylinder sleeve KW centrifugal casting KW cast iron KW cast steel KW heat insulators KW additive anti-friction coatings KW cylinder сaps JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Abacharaev, M.. AU Dorokhov, A.F. PY 2015 IS 2015 PB Astrakhan State Technical University