Results 71 to 80 of about 2,801,004 (322)

Influence of the type of electric discharge on the properties of the produced aluminium nanoparticles [PDF]

open access: yes, 2015
The effect of the method of aluminum nanopowder production on the aluminum products with water reaction is described. It has been established that the interaction of aluminum nanopowder prepared by the electric wire explosion, the phase composition of ...
Gryaznova, Elena Nikolaevna   +3 more
core   +1 more source

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

open access: yesAdvanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver   +9 more
wiley   +1 more source

The influence of power and frequency on the filamentary behavior of a flowing DBD-application to the splitting of CO2

open access: yes, 2016
In this experimental study, a flowing dielectric barrier discharge operating at atmospheric pressure is used for the splitting of CO2 into O2 and CO. The influence of the applied frequency and plasma power on the microdischarge properties is investigated
Bogaerts, Annemie   +6 more
core   +4 more sources

Tribocorrosion Properties of PEO Coatings Produced on AZ91 Magnesium Alloy with Silicate- or Phosphate-Based Electrolytes [PDF]

open access: yes, 2018
In this work, the tribocorrosion behavior of plasma electrolytic oxidation (PEO)-coated AZ91 samples was studied. In particular, two different coatings were produced and compared. One was obtained with an alkaline electrolyte containing sodium phosphate,
Brunelli, Katya   +7 more
core   +2 more sources

Zero-dimensional modeling of unpacked and packed bed dielectric barrier discharges: the role of vibrational kinetics in ammonia synthesis

open access: yesPlasma Sources Science & Technology, 2020
We present a zero-dimensional plasma kinetics model, including both surface and gas phase kinetics, to determine the role of vibrationally excited states in plasma-catalytic ammonia synthesis.
K. V. Veer, F. Reniers, Annemie Bogaerts
semanticscholar   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Long-Lived Plasma Process, Created by Impulse Discharge in Micro-Disperse Droplet Environment

open access: yesActa Polytechnica, 2013
The processes of organic compound (phenol and cation-active surfactants) destruction in water solutions, which stay under the influence of plasma treatment have been investigated in different dynamic plasma-liquid systems (PLS) with discharges in droplet
Serge Olszewski   +2 more
doaj  

FORMATION OF SELF-ORGANIZED AND PLANAR STRUCTURES IN A MICROPLASMA OF A SPARK DISCHARGE

open access: yesКонденсированные среды и межфазные границы, 2018
We studied the action of the pulsed micro plasma on the layered materials with the different interlayer bond energy. The pulsed micro plasma was generated by the spark discharges between the two pieces of studied material in dry air at normal conditions
Igor I. Dolgih   +3 more
doaj   +1 more source

Tetrabasic Lead Sulphate Micro-Rods as Positive Active Material for Lead Acid Battery

open access: yesInternational Journal of Electrochemical Science, 2018
It is well known that positive electrodes with high content of tetrabasic lead sulphate (4PbO·PbSO4, short as 4BS) can improve the cycle performance of lead acid batteries (LABs).
Zhenzhen Fan   +7 more
doaj   +1 more source

Impurity intrusion in radio-frequency micro-plasma jets operated in ambient air

open access: yes, 2011
Space and time resolved concentrations of helium metastable atoms in an atmospheric pressure radio-frequency micro-plasma jet were measured using tunable diode laser absorption spectroscopy.
A Kanitz   +9 more
core   +1 more source

Home - About - Disclaimer - Privacy