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I, V Karpov
A, V Ushakov
A, A Lepeshev
L, Yu Fedorov
E, A Dorozhkina
O, N Karpova
A, A Shaikhadinov
V, G Demin
E, P Bachurina
D, V Lichargin
A, K Abkaryan
G, M Zeer
S, M Zharkov
2019-07-01T07:27:51Z
2019-07-01T07:27:51Z
2017
I, V Karpov. The investigation of the influence of oxygen concentration in the gas mixture on nanodispersed oxides synthesis [Текст] / V Karpov I, V Ushakov A, A Lepeshev A, Yu Fedorov L, A Dorozhkina E, N Karpova O, A Shaikhadinov A, G Demin V, P Bachurina E, V Lichargin D, K Abkaryan A, M Zeer G, M Zharkov S // XX International Scientific Conference Reshetnev Readings-2016: IOP Conf. Series: Materials Science and Engineering 255 (2017) 012008. — 2017.
https://www.researchgate.net/publication/320580243_The_investigation_of_the_influence_of_oxygen_concentration_in_the_gas_mixture_on_nanodispersed_oxides_synthesis
https://elib.sfu-kras.ru/handle/2311/111040
Thermal effects in cathode space of low-pressure arc discharge, which contribute to the synthesis of nanopowders with an average particle size of less than 10 nm, are considered. One of the most important parameters, characterizing the cathode processes of vacuum arc, is a voltage drop across the discharge gap. All the gases demonstrate a decrease of a voltage drop across the discharge gap under the condition ofincreasing the gas pressure in the range of p = 10-3 – 1 Pa. Dissipation of energy of ions and electrons on gas molecules causes abrupt heating of the gas. Heat, coming from gas plasma, has a significant impact on evaporating material of a cathode. It can be assumed that a microdrop fraction, formed as a result of a cathode spraying in a liquid phase, will further evaporate in a superheated gas.
The investigation of the influence of oxygen concentration in the gas mixture on nanodispersed oxides synthesis
Journal Article
Journal Article Preprint
53.39
2019-07-01T07:27:51Z
10.1088/1757-899X/255/1/012008
Политехнический институт
Кафедра машиностроения
XX International Scientific Conference Reshetnev Readings-2016
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