Results 31 to 40 of about 9,462 (220)

Study of Some Plasma Characteristics in Dielectric Barrier Discharge (DBD) System

open access: yesIraqi Journal of Science, 2022
    In this present paper,  an experimental study of some plasma characteristics in dielectric barrier discharge (DBD) system using several variables, such as different frequencies and using two different electrodes metals(aluminium (Al) and copper (Cu)), is represented.
Murad M. Kadhim   +2 more
openaire   +1 more source

Experiment and simulation calculation of micro-cavity dielectric barrier discharge

open access: yesResults in Physics, 2018
In order to study the discharge mechanism and discharge parameters evolution of micro-cavity dielectric barrier discharge (MDBD), an experimental platform based on the dielectric panel surface grid micro-structure electrode device was built.
Yanzhou Sun   +3 more
doaj   +1 more source

Isotope Labelling for Reaction Mechanism Analysis in DBD Plasma Processes [PDF]

open access: yes, 2019
Dielectric barrier discharge (DBD) plasmas and plasma catalysis are becoming an alternative procedure to activate various gas phase reactions. A low-temperature and normal operating pressure are the main advantages of these processes, but a limited ...
Cotrino Bautista, José   +4 more
core   +1 more source

Surface treatment of a polypropylene film with a nitrogen DBD at medium pressure [PDF]

open access: yes, 2008
Surface treatment of polymer films is usually necessary to improve surface wetting and adhesion characteristics. Traditional liquid chemical processes have several disadvantages in contrast to dry finishing processes, like plasma technology.
De Geyter, Nathalie   +6 more
core   +3 more sources

Catalytic-Dielectric Barrier Discharge Plasma Reactor For Methane and Carbon Dioxide Conversion [PDF]

open access: yes, 2007
A catalytic - DBD plasma reactor was designed and developed for co-generation of synthesis gas and C2+ hydrocarbons from methane. A hybrid Artificial Neural Network - Genetic Algorithm (ANN-GA) was developed to model, simulate and optimize the reactor.
Istadi, I., Saidina Amin, N.A.
core   +2 more sources

Synergistic treatment of SF6 by dielectric barrier discharge/γ-Al2O3 catalysis

open access: yesAIP Advances, 2018
SF6 dielectric barrier discharge (DBD) degradation technology has been a hot spot and difficult problem in environmental protection, because SF6 has very high global warming potential and long atmospheric lifetime.
Xiaoxing Zhang   +3 more
doaj   +1 more source

Applications of plasma-liquid systems : a review [PDF]

open access: yes, 2019
Plasma-liquid systems have attracted increasing attention in recent years, owing to their high potential in material processing and nanoscience, environmental remediation, sterilization, biomedicine, and food applications.
De Geyter, Nathalie   +4 more
core   +1 more source

Ozone generation by nonequilibrium atmospheric pressure discharge plasma using packed particle bed with titanium oxide

open access: yesNihon Kikai Gakkai ronbunshu, 2016
Ozone is almost exclusively generated by dielectric barrier discharge (DBD). The presence of the dielectric layer between the discharge gap leads to the formation of a large number of micro-discharges of nanosecond duration, and a thermal nonequilibrium ...
Kazuhiro ISHIMARU
doaj   +1 more source

Chemical modification of extracellular matrix by cold atmospheric plasma-generated reactive species affects chondrogenesis and bone formation. [PDF]

open access: yes, 2016
The goal of this study was to investigate whether cold plasma generated by dielectric barrier discharge (DBD) modifies extracellular matrices (ECM) to influence chondrogenesis and endochondral ossification.
Chernets, Natalie   +6 more
core   +2 more sources

Two-dimensional particle-in cell/Monte Carlo simulations of a packed-bed dielectric barrier discharge in air at atmospheric pressure

open access: yesNew Journal of Physics, 2015
The plasma behavior in a parallel-plate dielectric barrier discharge (DBD) is simulated by a two-dimensional particle-in-cell/Monte Carlo collision model, comparing for the first time an unpacked (empty) DBD with a packed bed DBD, i.e., a DBD filled with
Ya Zhang   +3 more
doaj   +1 more source

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