Electrical Conductivity of Single Crystal Pyrolytic Graphite under Multiple Shock-Wave Compression.

• Fortov V. E.

  Institute of Chemical Physics in Chernogolovka, Russia Academy of Science

• Kotosonov A. S.

  Institute of Chemical Physics in Chernogolovka, Russia Academy of Science

• Postnov V. I.

  Institute of Chemical Physics in Chernogolovka, Russia Academy of Science

• Utkin A. B.

  Institute of Chemical Physics in Chernogolovka, Russia Academy of Science

• Yakushev V. V.

  Institute of Chemical Physics in Chernogolovka, Russia Academy of Science

Bibliographic Information

Other Title

• Electrical Conductivity of Single Cryst

Abstract

Electrical conductivity of high oriented pyrolytic graphite with disorientation in single crystal blocks 1° was investigated under multiple shock-wave compression. It was found when the amplitude of first shock wave exceeds the pressure of graphite - diamond phase transition there occurs martencite conversion during ns time rage. Preliminary dynamic loading by the pressure below 21' GPa increased the transition time by to orders. The unusual sharp reversible increase in electrical conductivity at 55 GPa against the background of the pressure continuing to increase was found.

Journal

• The Review of High Pressure Science and Technology

  The Review of High Pressure Science and Technology 7 846-848, 1998

  The Japan Society of High Pressure Science and Technology

Keywords

• electrical conductivity
• pyrolytic graphite
• phase transition

Details

• CRID: 1390282679359231232
• NII Article ID: 10002692071
• NII Book ID: AN10452913
• DOI: 10.4131/jshpreview.7.846
• ISSN: 13481940
• ISSN: 0917639X
• NDL BIB ID: 4494078
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4494078
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed