Peculiarity of convergence of shock wave generated by underwater electrical explosion of ring-shaped wire

2013 ◽  
Vol 20 (5) ◽  
pp. 052702 ◽  
Author(s):  
D. Shafer ◽  
G. R. Toker ◽  
V. Tz. Gurovich ◽  
S. Gleizer ◽  
Ya. E. Krasik
Keyword(s):  
Shock Wave ◽  
Electrical Explosion

Generation of converging strong shock wave formed by microsecond timescale underwater electrical explosion of spherical wire array

2013 ◽  
Vol 102 (12) ◽  
pp. 124104 ◽  
Author(s):  
O. Antonov ◽  
S. Efimov ◽  
D. Yanuka ◽  
M. Kozlov ◽  
V. Tz. Gurovich ◽  
...  
Keyword(s):  
Shock Wave ◽  
Wire Array ◽  
Strong Shock ◽  
Electrical Explosion ◽  
Strong Shock Wave

Spectroscopy of a plasma formed in the vicinity of implosion of the shock wave generated by underwater electrical explosion of spherical wire array

2015 ◽  
Vol 22 (5) ◽  
pp. 053507 ◽  
Author(s):  
O. Antonov ◽  
S. Efimov ◽  
V. Tz. Gurovich ◽  
V. Bernshtam ◽  
Ya. E. Krasik
Keyword(s):  
Shock Wave ◽  
Wire Array ◽  
Electrical Explosion

Electrical explosion of conductors in the high-pressure zone of a convergent shock wave

2007 ◽  
Vol 52 (5) ◽  
pp. 571-576 ◽  
Author(s):  
A. G. Rousskikh ◽  
V. I. Oreshkin ◽  
A. Yu. Labetsky ◽  
S. A. Chaikovsky ◽  
A. V. Shishlov
Keyword(s):  
Shock Wave ◽  
High Pressure ◽  
Electrical Explosion ◽  
Pressure Zone ◽  
Convergent Shock Wave ◽  
High Pressure Zone

Evolution of a shock wave generated by underwater electrical explosion of a single wire

2019 ◽  
Vol 26 (4) ◽  
pp. 042302 ◽  
Author(s):  
A. Rososhek ◽  
S. Efimov ◽  
V. Gurovich ◽  
A. Virozub ◽  
S. V. Tewari ◽  
...  
Keyword(s):  
Shock Wave ◽  
Electrical Explosion ◽  
Single Wire

Different Mechanisms of Shock Wave Generation and Breakdown Upon Electrical Explosion of Thin Wires in Open Air

2007 ◽  
Author(s):  
Svetlana I. Tkachenko ◽  
Denis V. Barishpoltsev ◽  
Georgy V. Ivanenkov ◽  
Vera M. Romanova ◽  
Alexey E. Ter-Oganesyan ◽  
...  
Keyword(s):  
Shock Wave ◽  
Electrical Explosion ◽  
Wave Generation ◽  
Thin Wires ◽  
Shock Wave Generation

A new type of defect structure in 124-superconducting oxide revealed by HREM

1991 ◽  
Vol 49 ◽  
pp. 1092-1093
Author(s):  
R. Sharma ◽  
B.L. Ramakrishna ◽  
N.N. Thadhani ◽  
D. Hianes ◽  
Z. Iqbal
Keyword(s):  
Shock Wave ◽  
Defect Structure ◽  
Neutron Radiation ◽  
Weak Links ◽  
Defect Structures ◽  
New Materials ◽  
New Type ◽  
Current Densities ◽  
Processing Techniques ◽  
Microstructural Studies

After materials with superconducting temperatures higher than liquid nitrogen have been prepared, more emphasis has been on increasing the current densities (Jc) of high Tc superconductors than finding new materials with higher transition temperatures. Different processing techniques i.e thin films, shock wave processing, neutron radiation etc. have been applied in order to increase Jc. Microstructural studies of compounds thus prepared have shown either a decrease in gram boundaries that act as weak-links or increase in defect structure that act as flux-pinning centers. We have studied shock wave synthesized Tl-Ba-Cu-O and shock wave processed Y-123 superconductors with somewhat different properties compared to those prepared by solid-state reaction. Here we report the defect structures observed in the shock-processed Y-124 superconductors.

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