Investigation of electric arc discharge plasma between one-component Cu and Ni and composite Ag-Ni electrodes
Plasma of electric arc between one-component Cu and Ni and composite Ag-Ni electrodes was studied by means of optical emission spectroscopy. Radial temperature profiles of plasma column were obtained using Boltzmann plot techniques at arc currents of 3.5 and 30 A. Radial distributions of plasma elec...
Збережено в:
Дата: | 2017 |
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Автори: | , , , , , |
Формат: | Стаття |
Мова: | English |
Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2017
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Назва видання: | Вопросы атомной науки и техники |
Теми: | |
Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/122165 |
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Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
Цитувати: | Investigation of electric arc discharge plasma between one-component Cu and Ni and composite Ag-Ni electrodes / A. Veklich, M. Kleshich, S. Fesenko, V. Boretskij, Y. Cressault, Ph. Teulet // Вопросы атомной науки и техники. — 2017. — № 1. — С. 171-174. — Бібліогр.: 9 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of UkraineРезюме: | Plasma of electric arc between one-component Cu and Ni and composite Ag-Ni electrodes was studied by means of optical emission spectroscopy. Radial temperature profiles of plasma column were obtained using Boltzmann plot techniques at arc currents of 3.5 and 30 A. Radial distributions of plasma electron density of electric arc discharge between Cu and Ni and Ag-Ni electrodes were measured as well at currents 3.5 and 30 A. Equilibrium of plasma composition was calculated. The properties of material erosion processes on the electrodes’ surface are studied. |
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