Study of thin metallic film explosion in vacuum

A. S. Zhigalin, A. G. Rousskikh, V. I. Oreshkin, R. B. Baksht

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Abstract

An experiment with Al, Cu and Ni exploding foils was carried out at a current density of (0.5-1) ×108 A/cm2 through the 6-μm foil with a current density rate of about (0.5-1) ×108 A/cm2•s. To record the metal foil effervescence during the foil explosions, a two-frame radiographic system was used. It was shown that the duration of the explosion resistive phase was considerably lower than the metal boiling time. The foil energy deposition is equal to 30-70% of the sublimation energy.

Original languageEnglish
Article number012033
JournalJournal of Physics: Conference Series
Volume830
Issue number1
DOIs
Publication statusPublished - 4 May 2017
Event5th International Congress on Energy Fluxes and Radiation Effects 2016, EFRE 2016 - Tomsk, Russian Federation
Duration: 2 Oct 20167 Oct 2016

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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