The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
There are various reasons for the distribution switchgear failures. Some failures are caused by natural factors, some are caused by man-made causes, and others are caused by cumulative effects during long term operation. It is of great practical significance to confirm the main causes and find out the effective methods to prevent switchgear accidents. Therefore, the statistical analysis about the...
The dual plasma bullets colliding inside a hollow electrode of a helium plasma jet are observed for the first time. The jet device has a multielectrode configuration, i.e., several active and grounded electrodes are wrapped one by one on a quartz glass tube. The dual bullets are generated on the both sides of negative electrode. They move toward the central region of the hollow electrode, and finally,...
He+O2 atmospheric-pressure cold plasmas have received much attention; mainly rely on the potential use of reactive oxygen species generated in such plasmas. In this paper we present the impact of oxygen concentration from 0ppm to 5% on the discharge modes, power dissipation, chemical composition and electrode fluxes of plasma species in He+O2 atmospheric-pressure cold plasmas with a constant power...
Cold atmospheric-pressure plasmas have received much attention; mainly rely on the potential use of reactive species generated in such plasmas. In most cases of application, such as plasma medicine, the reactive species have effects on a sample only after their penetration through the plasma sheath that is formed above the sample. In contrast to studies of generation and optimization of reactive species...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.