Results 21 to 30 of about 56,637 (201)
Mutation of Bacillus velezensis Using Corona Discharge
Agronomy, 2022 Bacillus velezensis is a kind of beneficial bacteria that is widely used in agriculture industry. Bacillus velezensis was irradiated with corona discharge generated by a needle-array high-voltage electrode.
Ranran Wang +6 more
doaj +1 more source
Negative ions formed in N2/CH4/Ar discharge – a simulation of Titan's atmosphere chemistry [PDF]
, 2009 The formation of negative ions produced in a negative point-to-plane corona discharge fed by a Ar/N2//CH4/ gas mixture has been studied using mass spectrometry.
Bakes +15 more
core +1 more source
Corona characteristics of conductor with TiO(2) hydrophilic film subjected to DC high voltage
The Journal of Engineering, 2019 Water drops on the surface of conductors influence the ambient electric fields and decrease corona inception voltage. A conductor coated with TiO(2) film was developed to prevent effects of droplets.
Xingming Bian +6 more
doaj +1 more source
Applied Sciences, 2023 The audible noise generated by corona discharge has the N-type characteristic at the initial generation stage, and it is a typical shock wave. This shock wave usually only exists around the corona source with a tiny range, making it difficult to obtain ...
Fan Yang +3 more
doaj +1 more source
Generation of energetic He atom beams by a pulsed positive corona discharge [PDF]
, 1997 Time-of-flight measurements were made of neutral helium atom beams extracted from a repetitive, pulsed, positive-point corona discharge. Two strong neutral peaks, one fast and one slow, were observed, accompanied by a prompt photon peak and a fast ion ...
Blumberg, Seth +6 more
core +1 more source
Bactericidal effect of corona discharges in atmospheric air [PDF]
, 2012 The present paper explores the possibilities of using impulsive and steady-state corona discharges for bio-decontamination operations. A high tension tubular corona electrode was stressed with positive or negative dc voltage with magnitude up to 26 kV ...
Anderson, John +6 more
core +1 more source
High Voltage, 2022 Persistent severe smog and dust weather exists in many regions of China. Particles accumulate on the surface of high‐voltage transmission lines, which affects the surface morphology of the transmission line and induces corona discharge.
Pei Xu +5 more
doaj +1 more source
Applied Sciences, 2023 For investigating the relationship between the surface corona discharge of a DC wire and other influencing factors, a hybrid numerical model based on a fluid-chemical reaction was proposed to simulate the discharge process at the tip defect of the wire ...
Shenghui Wang, Jiamin Mai, Lihong Wang
doaj +1 more source
AtmosphereThe study of the ground tip corona discharge is an important part of the lightning strike mechanism and lightning warning research. Because the characteristics of the corona charge distribution are difficult to observe directly, simulation research is ...
Zhaoxia Wang +6 more
doaj +1 more source
Acta Acustica united with Acustica, 2018 An acoustic velocity sensor is described. It uses a small volume of ionized gas as sensing element to estimate the velocity of air particles, especially their oscillations caused by an acoustic perturbation. The generation of charged particles is performed by a negative point-to-plane discharge, the plane anode being split into two electrically ...
Béquin, Philippe +2 more
openaire +3 more sources