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  3. Volume 4, Number 2, 2014
  4. The influence of electric field parameters and temperature of hydrosols of metals’ plasma-erosive particles on their resistance and permittivity

The influence of electric field parameters and temperature of hydrosols of metals’ plasma-erosive particles on their resistance and permittivity

JCPEE.
2014;
Volume 4, Number 2
: pp. 77-84
Authors:
  1. Nataliya Shydlovska
  2. Serhiy Zakharchenko
  3. Oleksandr Cherkaskyi
1
Institute of Electrodynamics of the National Academy of Science of Ukraine
2
Institute of Electrodynamics of the National Academy of Science of Ukraine
3
Institute of Electrodynamics of the National Academy of Science of Ukraine

The experimental dependences of electrical resistivity and real and imaginary components of relative permittivity of metals’ hydrosols on their temperature as well as on applied electric field and its frequency have been investigated. Approximants for those dependences have been offered and their optimal coefficients have been calculated for wide range of arguments’ values. Range constraints of electric field intensity and its frequency as well as solutions’ temperatures have been recommended in order to significantly diminish the electrochemical effect of discharge pulses in a water-submerged metal granules’ layer in the course of their plasma-erosive processing.

Electric field intensity
electric field frequency
resistivity and permittivity of hydrosols.
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