Kuskova N. The processes of the interaction between the powerful electro-charge impulse of current and the condensed substance.

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0507U000314

Applicant for

Specialization

  • 05.03.07 - Процеси фізико-технічної обробки

21-05-2007

Specialized Academic Board

Д 26.002.15

Publishing and Printing Institute of Igor Sikorsky Kyiv Polytechnic Institute

Essay

The dissertation is devoted to the creation of the scientific foundations of the electroexplosive treatment of materials, the development of theory and methods of diagnostics of the processes of the interaction between the powerful electro-charge impulse of current and the condensed substance and the development of the electroblasting methods of the synthesis of the nanocarbonic materials (fullerene, nanodiamond and other), which occurs as a result of structurally-phase transformations of carbon. The analytical time relations of the thermodynamic values of the substance from the characteristics of the electro set have been received. The development of the state of the substance (P,T- conditions ) has been determined. It allows to control the process of electroexplosion of conductors. The technological regimes of the electroexplosion of graphite conductors and conditions necessary for structure–phase transformation graphite ? diamond and graphite ? fullerene have been established. The electroexplosion methods of the receipt of the fullerene, carbon nanotubes and nanodiamond and the recommendations for the creation of the electroexplosive technology of the synthesis of nanocarbon materials have been proposed and developed. The radial distribution of thermodynamic and electrophysical values have been received analytically in the process of the transitional heating of the cylindrical conductors by impulse current. A new method of the synchronous registration by pyrometer of the spectral ratio the temperature and the density of the conductors in the process of the electroexplosion has been proposed.

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