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Information × Registration Number 0209U005453, 0108U002558 , R & D reports Title Investigation of nanostructure self-assembly processes in iron-nickei alloys. popup.stage_title Head Barykhtar V., Registration Date 17-02-2009 Organization Institute of magnetism NASU and MESU popup.description2 The investigation of the nearest and long atomic order in the multi-layered FeNi interfaces by the modified Monte Carlo method has been carried out. Interatomic interaction potentials obtained by FLAPW method were used. The interfaces of FeNi and Fe5Ni3 were studied for the number of layers in an interface ranged from 1 to 14. It has been shown that the distributing of atoms in an interface depends both on the number of layers and on the temperature. Two phase transitions could be observed in the system. The first one is related to the redistribution of atoms between layers and second one is due to the ordering of atoms in interfacial layers. The calculations of free energy as functions of temperature and number of layers in the interface were conducted. The dependence of the width of the interface with minimum free energy as functions of temperature has been fou56355635 Product Description popup.authors popup.nrat_date 2020-04-02 Close