Activity of indium in molten In-Pb-Ag and In-Bi-Sb alloys measured by EMF method using zirconia electrolyte

Kazuo Kameda, Katsunori Yamaguchi, Toshiko Kon

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The activities of indium in liquid In-Pb-Ag and In-Bi-Sb alloys have been determined by the emf measurement using a zirconia electrolyte at 1012∼1263 K and 886∼1179 K for fifteen different compositions of the two alloy systems, respectively. Combining the binary data on In-Pb and In-Ag alloys in the In-Pb-Ag system, and In-Bi and In-Sb alloys in the In-Bi-Sb system the isoactivity curves at 1100 and 1200 K, 1000 and 1100 K were obtained in the whole composition ranges, respectively. There seem no published data to be compared with.

Original languageEnglish
Pages (from-to)444-448
Number of pages5
JournalNippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
Issue number5
Publication statusPublished - 1997 Jan 1



  • Activity
  • Electromotive force
  • Electronic materials
  • Indium alloy
  • Indium-bismuth-antimony alloy
  • Indium-lead-silver alloy
  • Liquid alloys
  • Solid electrolyte
  • Zirconia

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys
  • Materials Chemistry

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