Results 51 to 60 of about 9,462 (220)
Non-thermal electrical discharges for generation of active species. [PDF]
, 2018 Tato práce je věnována tvorbě aktivních částic, jako je ozon (O3) a různé typy oxidů dusíku (NOx) netermálními elektrickými výboji. Je popsána teorie dielektrického bariérového výboje, kladné i záporné korony společně s charakteristickými elektrodovými ...
Chukhlantsev Kirill
core
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
Electrical and Kinetic Model of an Atmospheric RF Device for Plasma Aerodynamics Applications
, 2009 The asymmetrically mounted flat plasma actuator is studied using a self-consistent 2-DIM fluid model at atmospheric pressure. The computational model use the drift-diffusion approximation and a simple plasma phenomenological kinetic model.
Martins, Alexandre A. +1 more
core +1 more source
Low temperature plasma-catalytic NOx synthesis in a packed DBD reactor: effect of support materials and supported active metal oxides [PDF]
, 2016 The direct synthesis of NOx from N2 and O2 by non-thermal plasma at an atmospheric pressure and low temperature is presented, which is considered to be an attractive option for replacement of the Haber-Bosch process.
Cherkasov, N. +5 more
core +3 more sources
Bacterial sterilization by a dielectric barrier discharge (DBD) in air
Surface and Coatings Technology, 2010 Abstract Cold atmospheric plasma treatment of microorganisms and living tissues has become a popular topic in modern plasma physics and in medical science. The plasma is capable of bacterial inactivation and non-inflammatory tissue modification, which makes it an attractive tool for treatment of skin diseases, open injuries and dental caries. Because
Kostov, K. G. +7 more
openaire +2 more sources
Modeling of dielectric barrier discharge (DBD) plasma reactor for soil remediation [PDF]
, 2021 Οι περιοχές ρύπανσης αυξάνονται διαρκώς εξαιτίας των επεκτεινόμενων βιομηχανικών ζωνών, έχοντας σημαντικό αντίκτυπο στην ανθρώπινη υγεία. Πρόσφατες έρευνες για την αποκατάσταση των εδαφών αυτών έδειξαν ενθαρρυντικά αποτελέσματα για την αντιμετώπιση της ρύπανσης, μέσω της τεχνολογίας πλάσματος.
openaire +1 more source
Advanced Engineering Materials, EarlyView.This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang +3 more
wiley +1 more source
AIP Advances, 2018 The experiment of dielectric barrier discharge (DBD) plasma actuator using an asymmetrical electrodes configuration is conducted to investigate optical emission spectroscopy of the plasma discharge at pressures from 0.02 to 0.1 Mpa in air mixed with ...
S. Y. Xu, L. Kang, J. S. Cai, S. J. Tang
doaj +1 more source
Ionization wave propagation on a micro cavity plasma array [PDF]
, 2011 Microcavity plasma arrays of inverse pyramidal cavities have been fabricated in p-Si wafers. Each cavity acts as a microscopic dielectric barrier discharge.
Boettner, Henrik +9 more
core +1 more source
Wound Repair Using PVA–CA Electrospun Dressings and Cold Plasma In Vivo
Journal of Applied Polymer Science, EarlyView.In vivo wound healing evaluation of different treatments in a murine excisional wound model. (a) Representative photographs of wound closure at 3, 7, and 14 days post‐treatment for the different groups: Control, PVA‐CA, PVA‐CA‐Ag, NTP, PVA‐CA‐NTP, and PVA‐CA‐Ag‐NTP. (b) Experimental design showing six treatment groups with n = 18 wounds per group.
Jonalba M. Pereira +6 more
wiley +1 more source