Results 41 to 50 of about 123,048 (297)

Preparation of dielectric coating of variable dielectric constant by plasma polymerization [PDF]

open access: yes, 1979
A plasma polymerization process for the deposition of a dielectric polymer coating on a substrate comprising disposing of the substrate in a closed reactor between two temperature controlled electrodes connected to a power supply is presented.
Hudis, M., Wydeven, T.
core   +1 more source

Transport Simulasion in a Burning Tokamak Plasma [PDF]

open access: yes, 1992
A one-dimensional tokamak transport code (TASK/TR) has been developed to analyze the evolution of a burning plasma accompanied with fusion reaction. This code deals with the electrons, deuterons, tritons, thermalized α particles, fast α particles and ...
Fukuyama, Atsushi   +2 more
core   +1 more source

Characterization of Macro/Microstructure and Corrosion Resistance of Austenitic Gas Tungsten Arc Welding Cladding

open access: yesAdvanced Engineering Materials, EarlyView.
Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior   +6 more
wiley   +1 more source

APLICATION OF CATALYTIC DIELECTRIC BARRIER DISCHARGE PLASMA REACTOR FOR CO-GENERATION OF SYNTHESIS GAS AND HIGHER HYDROCARBONS

open access: yesReaktor, 2006
This paper deals with potential application of hybrid catalytic DBD plasma reaktor for the co-generation of  C2 hydrocarbons and synthesis gases from methane and carbon dioxide.
istadi istadi, Amin N.A.S. Amin
doaj   +1 more source

Synthesis of zinc ferrite nanopowders in an RF thermal plasma [PDF]

open access: yes, 2001
Nanosized zinc ferrite spinel powders of various compositions were produced in an RF thermal plasma from oxide mixtures and from co-precipitated hydroxides. The products were characterised for bulk chemical (ICP-AES), and phase composition (XRD).
Gubicza, Jenő   +2 more
core  

Production of MgO/TiC Composites From MgO‐C Recyclates Using Spark Plasma Sintering

open access: yesAdvanced Engineering Materials, EarlyView.
Using the spark plasma sintering technique, MgO/TiC composites are manufactured from recycled MgO‐C refractories stemming from the steel production that were mixed with titanium powder. This article shows, how the size of the Ti grains and their distribution in the powder mixture affect the local carbon concentration in TiC.
Jiayan Yu   +3 more
wiley   +1 more source

Limits to ion energy control in high density glow discharges: Measurement of absolute metastable ion concentrations [PDF]

open access: yes, 1993
Unprecedented demands for uniformity, throughput, anisotropy, and damage control in submicron pattern transfer are spurring development of new, low pressure, high charge density plasma reactors.
Giapis, Konstantinos P.   +4 more
core   +1 more source

Water-stable plasma-polymerized N,N-dimethylacrylamide coatings to control cellular adhesion [PDF]

open access: yes, 2020
The plasma polymerization of amide-based precursors is a nearly unexplored research area, which is in contrast with the abundance of reports focusing on amide based surface modification using wet chemistry.
Asadian, Mahtab   +10 more
core   +2 more sources

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

open access: yesAdvanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho   +8 more
wiley   +1 more source

Investigation of In-Flight Alumina Particle Interaction with a Plasma Jet in a Thermal Plasma Reactor

open access: yesCrystals
The present study presents the results of an analytical and experimental investigation on the behaviour of Al2O3 particles injected into the plasma jet.
Viktorija Grigaitienė   +3 more
doaj   +1 more source

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