Study method for structure forming of metal for data accessing for control of solidification of products, crystallizing in two-phase zone

The study method of structure forming in the uniform (physically small, elementary) volume of the two phase zone of binary alloys without any outer influence has been investigated. The results obtained show the close connection kinetics and development morphology of dendritic structure of the alloys under investigation with the level of the diffusion overcooling with the two phase zone. The similarity principle of the diffusion overcooling changing within the two phase zone in the process of the given alloys crystallization has been found out. The concept of the typical temperature for the two phase zone has been defined and introduced.

crystallization, two-phase zone, diffusion overcooling, structure forming, dendritic crystallization, solidification of alloys, characteristic temperature, principle of similitude