Parameters of free-burning arc discharge plasma in air with silver-based electrodes |
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| Authors: | I L Babich A N Veklich L A Kryachko R B Minakova V E Osidach |
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| Institution: | (1) Taras Shevchenko Kiev National University, 64 ul. Vladimirskaya, Kiev, 01033, Ukraine;(2) I. N. Frantsevich Institute of Problems in Materials Science, National Academy of Sciences of Ukraine, Kiev |
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| Abstract: | We have used optical spectroscopy to study the radial temperature profiles for an electric arc plasma between silver electrodes
and electrodes made from composite materials based on silver (Ag-CdO). We studied the structural changes in the working layers
of the electrodes by metallography. We established that the parameters of the arc discharge plasma are determined by the condition
of the electrode surface.
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Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 73, No. 3, pp. 375–379, May–June, 2006. |
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| Keywords: | electric arc plasma consumable electrodes composite materials |
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