Viscosity of molten Mo, Ta, Os, Re, and W measured by electrostatic levitation

Takehiko Ishikawa, Paul François Paradis, Junpei T. Okada, Malahalli Vijaya Kumar, Yuki Watanabe

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

Viscosities of tungsten, rhenium, osmium, tantalum, and molybdenum have been measured by the oscillation drop method with an improved procedure. The measured data exhibit less-scatter than our previous measurements. Viscosity at the melting temperature of the investigated metals showed a good agreement with literature values and some predicted values.

Original languageEnglish
Pages (from-to)1-6
Number of pages6
JournalJournal of Chemical Thermodynamics
Volume65
DOIs
Publication statusPublished - 2013 Jun 24
Externally publishedYes

Keywords

  • Levitation
  • Refractory metals
  • Viscosity

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Physical and Theoretical Chemistry

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