TY JOUR TI Features of Radiographic Inspection of Castings from Magnesian Alloys of a System Magny–Rare-Earth Metals–Tsirkony KW JO NDT World AU Kosarina, E.I. AU Uridiya, Z.P. AU Demidov, A.A. AU Smirnov, A.V. AU Isaeva, E.I. PY 2019 IS 22 PB LLC SVEN