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Electric explosion of aluminum metallized film

  • SUNY Buffalo
  • U.S. Army RDECOM-ARDEC

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

Two types of capacitor-grade aluminum metallized polypropylene film were studied to investigate the factors that affect specific action integral and energy dissipation in the electrical explosion of a film, a phenomenon that occurs when a film is exposed to a high-density current pulse on the order of 107 -108 Acm2. The factors studied include film cross-sectional area, film length, film sheet resistance, and discharge circuit inductance. All film samples were subjected to a 2.5-kV capacitive discharge. The basic principles of the exploding-film phenomenon and the detailed effects of the stated factors are discussed.

Original languageEnglish
Article number5308466
Pages (from-to)2378-2384
Number of pages7
JournalIEEE Transactions on Plasma Science
Volume37
Issue number12
DOIs
StatePublished - Dec 2009

Keywords

  • Aluminum metallized film
  • Exploding film
  • Pulsed power
  • Specific action integral

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