Laws of motion of the exothermic reaction front in a powder medium

S. G. Psakh'e, E. V. Shil'ko, S. I. Negreskul

    Результат исследований: Материалы для журналаСтатья

    Аннотация

    A constitutional function for a bistable cellular automaton is presented which is universal for numerous processes. The bistable cellular automaton formalism was used to describe the propagation of a combustion (switching) wave in a chemically active medium. The calculated dependence of front velocity on the initial state and properties of a system was used to describe the synthesis of Ni3Al in a powder mixture. The calculated results were in good agreement with experimental data. The relationships obtained permit calculation of the important technical parameters for synthesis in the combustion regime.

    Язык оригиналаАнглийский
    Страницы (с-по)288-292
    Число страниц5
    ЖурналPowder Metallurgy and Metal Ceramics
    Том34
    Номер выпуска5-6
    DOI
    СостояниеОпубликовано - мая 1995

    ASJC Scopus subject areas

    • Metals and Alloys
    • Ceramics and Composites

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