Ultra-fine powder by wire explosion method

Young Soon Kwon, Yong Hun Jung, N. A. Yavorovsky, A. P. Illyn, Ji Soon Kim

Research output: Contribution to journalArticlepeer-review

136 Citations (Scopus)

Abstract

Wire electric explosion (WEE) method was introduced, which was developed for the production of ultra-fine powder in the High Voltage Research Institute, TPU, Russia. To confirm the effectiveness of theory for application an experiment of ultra-fine Al powder production was performed. From the results it could be concluded that powder with average size of <100nm was produced by varying the ratio of the energy liberated in the wire to sublimation energy of the exploding material.

Original languageEnglish
Pages (from-to)2247-2251
Number of pages5
JournalScripta Materialia
Volume44
Issue number8-9
DOIs
Publication statusPublished - 18 May 2001

Keywords

  • Al powder
  • Ultra-fine powder
  • Wire electric explosion

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Science(all)
  • Metals and Alloys

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