Study of metal conductivity near the critical point using a microwire electrical explosion in water

V. I. Oreshkin, R. B. Baksht, A. Yu Labetsky, A. G. Rousskikh, A. V. Shishlov, P. R. Levashov, K. V. Khishchenko, I. V. Glazyrin

Research output: Contribution to journalArticle

54 Citations (Scopus)

Abstract

Electrical explosion of aluminum and tungsten microwires in water was studied both experimentally and numerically. The experimental range of currents through the wire was 0.1-1 kA for explosion times of 40-300 ns and current densities up to 1.5 × 108 A/cm2. The experimental results were interpreted on the basis of magnetohydrodynamical simulation with various metal conductivity models. A comparison of the experimental and numerical results allows the conclusion to be drawn that the metal conductivity models used in this work are adequate.

Original languageEnglish
Pages (from-to)843-848
Number of pages6
JournalTechnical Physics
Volume49
Issue number7
DOIs
Publication statusPublished - 1 Jul 2004
Externally publishedYes

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explosions
critical point
conductivity
metals
water
tungsten
wire
current density
aluminum
simulation

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Study of metal conductivity near the critical point using a microwire electrical explosion in water. / Oreshkin, V. I.; Baksht, R. B.; Labetsky, A. Yu; Rousskikh, A. G.; Shishlov, A. V.; Levashov, P. R.; Khishchenko, K. V.; Glazyrin, I. V.

In: Technical Physics, Vol. 49, No. 7, 01.07.2004, p. 843-848.

Research output: Contribution to journalArticle

Oreshkin, VI, Baksht, RB, Labetsky, AY, Rousskikh, AG, Shishlov, AV, Levashov, PR, Khishchenko, KV & Glazyrin, IV 2004, 'Study of metal conductivity near the critical point using a microwire electrical explosion in water', Technical Physics, vol. 49, no. 7, pp. 843-848. https://doi.org/10.1134/1.1778857
Oreshkin, V. I. ; Baksht, R. B. ; Labetsky, A. Yu ; Rousskikh, A. G. ; Shishlov, A. V. ; Levashov, P. R. ; Khishchenko, K. V. ; Glazyrin, I. V. / Study of metal conductivity near the critical point using a microwire electrical explosion in water. In: Technical Physics. 2004 ; Vol. 49, No. 7. pp. 843-848.
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