Modeling of Thermal Processes at Forming a Composite Coating of plastering with SHS-reagents
Authors: Galina Gromyko, Alexander Ilyuschenko, Nadezhda Matsuka, Alexander Shevtsov, Kiastas Buikus
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Thermal processes at forming a composite titanium carbide basis coating are investigated in work. The mathematical model of thermal processes at influence by a plasma impulse on the plaster containing SHS-reagents with initiation of the self-propagating high-temperature synthesis is developed.Boundary value problem was solved by finite volume method in two-dimensional statement with use of iterative processes.A series of numerical experiments on studying of behavior of initial charge at various processing of a sample is carried out. It is shown that a character of SHS significantly depends on the power of a plasma stream, a distance of processing, heating of a substrate, etc.