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 journalArticlepeer-review

22 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
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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