Lutsyshyn T. Structure of metallic diluted melt-alloys with limited solubility in solid state

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0405U004812

Applicant for

Specialization

  • 01.04.13 - Фізика металів

23-11-2005

Specialized Academic Board

Д35.051.09

Essay

Object - structural changes in dilute melt-alloys of metallic systems with limited solubility in solid state; aim - the atomic distribution and establishment of concentration dependence of fellow creature order in double metallic melt-alloys; methods - the high temperature x-raying, reverse Monte-Carlo method, the viscosity measuring; novelty - for the first time systematic studied peculiar properties of concentration change of structural parameters of binary metallic melts with prevalent contents of one component, modified a structural model of dilute alloys for concentration interval of dilute metallic solution; the results - find out concentrations intervals where the statistic atomic arraignment is observed, it is shown, that deviations from statistic atomic distribution of melt-alloys are conditioned atoms self-association of dissolved element and by influence of chemical ordering.

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