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...
Збережено в:
Дата: | 2018 |
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Автори: | , , |
Формат: | Стаття |
Мова: | English |
Опубліковано: |
Publishing house "Academperiodika"
2018
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Теми: | |
Онлайн доступ: | https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018460 |
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Назва журналу: | Ukrainian Journal of Physics |
Репозиторії
Ukrainian Journal of PhysicsРезюме: | 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. |
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