Вплив поляризацiї молекул оксидiв металiв на коефiцiєнт дифузiї в димовiй плазмi

We study the influence of the polarization of molecules of metal oxides on the diffusion coefficient in a smoky plasma that is formed by the combustion of a metal powder in air. It is shown that the electrostatic dipole–charged grain interaction leads to a decrease in the diffusion coefficient. The...

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Збережено в:
Бібліографічні деталі
Дата:2018
Автори: Dragan, G. S., Kolesnikov, K. V., Ulianytskyi, V. M.
Формат: Стаття
Мова:English
Опубліковано: Publishing house "Academperiodika" 2018
Теми:
Онлайн доступ:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018460
Теги: Додати тег
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Назва журналу:Ukrainian Journal of Physics

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Ukrainian Journal of Physics
Опис
Резюме:We study the influence of the polarization of molecules of metal oxides on the diffusion coefficient in a smoky plasma that is formed by the combustion of a metal powder in air. It is shown that the electrostatic dipole–charged grain interaction leads to a decrease in the diffusion coefficient. The values of the diffusion coefficients of aluminum and magnesium oxides in a smoky plasma as functions of the plasma temperature and the size and the charge of grains are determined.