Investigations of products of copper electrode erosion in an AC plasmatron
- Авторы: Subbotin D.1,2, Kuznetsov V.1, Litvyakova A.1,2, Cherepkova I.2, Surov A.1, Nakonechnyi G.1, Spodobin V.2
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Учреждения:
- Institute of Electrophysics and Electric Power
- St. Petersburg State Technological Institute
- Выпуск: Том 62, № 11 (2017)
- Страницы: 1639-1642
- Раздел: Plasma
- URL: https://journals.rcsi.science/1063-7842/article/view/200208
- DOI: https://doi.org/10.1134/S1063784217110275
- ID: 200208
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Аннотация
The products of the erosion of a hollow copper electrode of an ac plasmatron operating in air have been examined. It has been shown using elemental analysis, IR spectroscopy, X-ray phase analysis, and differential thermal analysis that the main components of the erosion products are copper trihydroxide nitrate (II), copper oxide (II), copper oxide (I), and copper hydroxide carbonate (II).
Об авторах
D. Subbotin
Institute of Electrophysics and Electric Power; St. Petersburg State Technological Institute
Автор, ответственный за переписку.
Email: subbotin1987@mail.ru
Россия, St. Petersburg, 191186; St. Petersburg, 190013
V. Kuznetsov
Institute of Electrophysics and Electric Power
Email: subbotin1987@mail.ru
Россия, St. Petersburg, 191186
A. Litvyakova
Institute of Electrophysics and Electric Power; St. Petersburg State Technological Institute
Email: subbotin1987@mail.ru
Россия, St. Petersburg, 191186; St. Petersburg, 190013
I. Cherepkova
St. Petersburg State Technological Institute
Email: subbotin1987@mail.ru
Россия, St. Petersburg, 190013
A. Surov
Institute of Electrophysics and Electric Power
Email: subbotin1987@mail.ru
Россия, St. Petersburg, 191186
G. Nakonechnyi
Institute of Electrophysics and Electric Power
Email: subbotin1987@mail.ru
Россия, St. Petersburg, 191186
V. Spodobin
St. Petersburg State Technological Institute
Email: subbotin1987@mail.ru
Россия, St. Petersburg, 190013