TY JOUR TI Comparative analysis of physical stress-strain properties of materials of additive production with common methods of casting as possibility to use 3D-printing in repair works on board ship in voyage under Arctic conditions KW additive technologies KW 3D-printing KW Arctic Zone KW shipbuilding KW ship repair KW physical tress-strain properties KW casting JO Science intensive technologies in mechanical engineering AU Dektyarev, A.V. AU Tovpinets, A.O. AU Grishin, P.R. AU Leitsin, V.N. AU Morozov, V.N. PY 2020 IS 2020 PB Bryansk State Technical University