THE FORMATION OF THE INTERMEDIATE ORDER IN THE METGLASSES AND THE LONG ORDER IN NANOCRYSTALLINE ALLOYS TAKING IN ACCOUNT THE CHARACTER OF THEIR BONDS AND SHORT ORDER CHANGES

Abstract

Basing on the analysis of the available research data, the short and intermediate order of the structure formations in the amorphous as well as the long order in the nanocrystalline alloys have been revealed for both states of alloys considering with that their structures in corresponding atomic cluster configurations formed not only on the base of icosahedral packing but on the base of helicoid one with fraction symmetry supplying, for the inner structure of nanocrystalline alloys, the mutual coherence of crystalline and non-crystalline coordinations.

Keywords

• molecular dynamics
• metglass
• nanocrystalline alloys
• transition metals
• Rare Earth elements
• clusters
• long order
• intermediate order
• short order