منابع مشابه
Understanding the mechanism of nanoparticle formation in wire explosion process
The mechanism of nanoparticle formation by wire explosion process has been investigated by optical emission spectroscopy in Antony et al. 2010 [2] [J Quant Spectrosc Radiat Transfer 2010; 111:2509]. It was reported that the size of the nanoparticles formed in Ar ambience increases with increasing pressure, while an opposite trend was observed for the nanoparticles produced in N2 and He ambience...
متن کاملProduction of Oxidation-Resistant Cu-Based Nanoparticles by Wire Explosion
The low performance or high cost of commercially available conductive inks limits the advancement of printed electronics. This article studies the explosion of metal wires in aqueous solutions as a simple, low-cost, and environmentally friendly method to prepare metallic nanoparticles consisting of Cu and Cu alloys for use in affordable, highly conductive inks. Addition of 0.2 M ascorbic acid t...
متن کاملExtreme water state produced by underwater wire-array electrical explosion
The generation of an extreme water state 130 GPa, 5000 K, and 3.4 g /cm3 which is characterized as dense plasma at the axis of a converging shock wave is reported. A 4 kJ pulse generator was used to explode a 40 Cu-wire array, generating a cylindrical shock wave. The measured shock wave trajectory and energy deposited into the water flow were used in hydrodynamic simulations coupled with the eq...
متن کاملSynthesis of Cu-CuO and Cu-Cu2O Nanoparticles via Electro-Explosion of Wire Method
We report an investigation on the synthesis of Copper Oxide nanostructures via the Electro-Explosion of Wire method. Cu-CuO and Cu-Cu2O nanoparticles with mean particle size of 21.1 to 59.1 nm were synthesized by changing the applied current density and amount of used Tetra Methyl Ammonium Hydroxide as the surfactant. The X-ray diffraction analysis, field emission scanning ele...
متن کاملGeneration and Characterization of Zirconium Carbide Nanoparticles by Wire Explosion Process
Zirconium carbide nanoparticles were produced by wire explosion process by exploding zirconium conductor in methane ambiance. X-ray diffraction studies of the particles produced by wire explosion process confirm the formation of cubic zirconium carbide particles. The results of the study indicates that unreacted zirconium content in the zirconium carbide powder could be reduced by exploding the...
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ژورنال
عنوان ژورنال: IEEE Transactions on Plasma Science
سال: 2020
ISSN: 0093-3813,1939-9375
DOI: 10.1109/tps.2020.2985100