crystallizer кристалізатор 3 billet 1 bimetallic construction 1 cast iron 1 casting device 1 crystallization 1 diffusion bond 1 econdary cooling zone (SCZ) 1 electromagnetic mixing (EMM) 1 heat remover 1 heat source 1 heat-mass transfer 1 intermediate ladle 1 mathematical modeling 1 mechanical properties 1 melt 1 metal hydrodynamics 1 nonmetallic inclusions (NI) 1 primary contact zone 1 refining 1 solidification parameters 1 steel, 1 structure 1 substrate 1 temperature distribution 1 thin strip 1 twin-roll casting 1 vibration 1 біметалева конструкція 1