Results 61 to 70 of about 2,814,839 (345)
Investigating the Mutagenicity of a Cold Argon-Plasma Jet in an HET-MN Model
PLoS ONE, 2016 Objective So-called cold physical plasmas for biomedical applications generate reactive oxygen and nitrogen species and the latter can trigger DNA damage at high concentrations.
Susanne Kluge +7 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin +4 more
wiley +1 more source
Arc discharge sliding over a conducting surface [PDF]
, 1997 Results of experimental and theoretical studies of the arc discharge which slides over the surface of a conductor are reported. Experiments were performed in air and argon ambients at various pressures.
Goor, F.A. van +4 more
core +3 more sources
Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source
A Study on Nitrogen Removal from Molten Steel in Argon DC Glow Plasma
Teshugang, 2007 The nitrogen removal from 0. 02% C molten steel in argon direct current (DC) glow plasma has been tested by a 25 kg vacuum induction furnace and the effect of argon glow plasma on kinetics of nitrogen removal from molten steel was studied. Results showed
徐芳泓 +3 more
doaj
Characterization of an atmospheric pressure plasma jet and its application for treatment of non-woven textiles [PDF]
, 2011 Atmospheric pressure plasma jets are well-known in the plasma chemistry community because of their novel applications. However, in spite of a large amount of publications, the physical chemistry of plasma jet/surface interactions is still unknown.
De Geyter, Nathalie +4 more
core +1 more source
Power Balance in the ITER Plasma and Divertor
, 1995 It is planned to use atomic processes to spread out most of the heating power over the first wall and side walls to reduce the heat loads on the plasma facing components in ITER to ~ 50 MW. Calculations indicate that there will be 100 MW in bremstrahlung
Allen +7 more
core +1 more source
Modifications of the CZTSe/Mo Back-Contact Interface by Plasma Treatments [PDF]
, 2019 Molybdenum (Mo) is the most commonly used back-contact material for copper zinc tin selenide (CZTSe)-based thin-film solar cells. For most fabrication methods, an interfacial molybdenum diselenide (MoSe2) layer with an uncontrolled thickness is formed ...
Ahlswede, Erik +13 more
core +3 more sources
Nanoindentation Criteria for Combinatorial Thin Film Libraries
Advanced Engineering Materials, EarlyView.Thin‐film material libraries are compositional spreads used for screening composition‐structure‐property relationships. Nanoindentation is often used to characterize mechanical behavior across these systems, however variations in methodology are widespread.
Andre Bohn, Adie Alwen, Andrea M. Hodge
wiley +1 more source
Effect of plasma treatment on some surface properties of acrylic resin polymer
Journal of Baghdad College of Dentistry, 2020 Background: Polymer surfaces usually present problems in bonding and finishing due to their low hydrophilicity. The aim of this study is to investigate the effect of plasma treatment with the use of two types of gases (oxygen and argon) on surface ...
Shaymaa H Masood , Salah A Mahamed
doaj +1 more source