Effect of buffer gas pressure on phases and size of oxide nanoparticles produced by exploding wires

KV Suliz, SO Kazantsev, AV Pervikov… - Nano-Structures & Nano …, 2025 - Elsevier
The effects of Ar+ 20% mol. O 2 buffer gas and partial oxygen pressures on phase
composition and mean sizes of nanosized particles of tungsten, molybdenum, iron and …

Enhanced Joule heat release at surface irregularities

GS Boltachev, PA Russkikh, SA Chaikovsky - Current Applied Physics, 2024 - Elsevier
The heat release that occurs in a cylindrical conductor carrying an alternating current is
analyzed for the cases when the conductor has axisymmetric surface irregularities of one of …

[HTML][HTML] Electrical conductivity of copper in the low temperature region of warm dense matter

S Park, HC Chi, H Lee, J Cho, KJ Chung - Physics of Plasmas, 2024 - pubs.aip.org
In this study, electrical conductivity of copper in the low temperature part of a warm dense
matter regime is investigated utilizing underwater electrical wire explosion. Specifically, for …

[HTML][HTML] Energy release in electrical wire explosions coupled with energetic materials

H Wang, D Wei, Y Gan, W Jiao, Q Lin, Y Yang, Y Ou… - AIP Advances, 2024 - pubs.aip.org
To exceed the power density limit of conventional CHON energetic materials (carbon,
hydroxide, and nitrogen based energetic materials), we utilize electrical wire explosions …

Differences in the acoustic characteristics of DC bias alternating arcs in argon, helium, and nitrogen

Y Li, Q Wen, Y Fu, X Zou, H Li, Z Liu, H Luo… - Chinese …, 2024 - iopscience.iop.org
The acoustic effects of gas discharge plasma have received much attention. Previous
studies have shown that cold plasma and thermal plasma have different principles of sound …

Study on Warm Dense Matter Regime of Metal Materials Using Underwater Electrical Wire Explosion

박성빈 - 2024 - s-space.snu.ac.kr
For fundamental studies and applications in the warm dense matter (WDM) regime, accurate
thermodynamic data such as electrical conductivity and equation of state (EOS) are …

Multi-scale simulation investigation to uniformity of discharge channels in underwater electrical wire explosion

Z Liu, X Wang, X Zou - 2024 IEEE International Conference on …, 2024 - ieeexplore.ieee.org
Underwater electrical wire explosion (UEWE) was accompanied with rich physical
phenomena such as shock waves, radiation, and strongly coupled plasmas, offering …

[PDF][PDF] Shadowgraph Imaging System Using an Intensified CCD for Underwater Electrical Wire Explosion

HC Chi, KJ Chung - kns.org
Underwater electrical wire explosion (UEWE) is widely used to research warm dense matter
(WDM), nano-powder synthesis, and reservoir stimulation [1-3]. UEWE offers advantages …