Results of studies of the direct current generator of low-temperature nitrogen-propane plasma
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Published:2021-11-01
Issue:1
Volume:2100
Page:012028
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ISSN:1742-6588
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Container-title:Journal of Physics: Conference Series
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language:
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Short-container-title:J. Phys.: Conf. Ser.
Author:
Gadzhiev M Kh,Tyuftaev A S,Ilyichev M V,Sargsyan M A,Yusupov D I,Son E E
Abstract
Abstract
The effect of propane-butane addition to the plasma-forming gas on the state of cathodes with inserts made from lanthanated tungsten and hafnium is investigated. With a small propane addition (1%), the restorative effect of the insert material is noted, and the propane consumption has an upper limit when it is introduced together with the plasma-forming gas (no more than ∼ 73% of the plasma-forming gas consumption), below which the arc stability is not disturbed.
Subject
General Physics and Astronomy