Activity measurement of the constituents in molten Fe-B and Fe-B-C alloys

Takahiro Miki, Kenjirou Tsujita, Shiro Ban-Ya, Mitsutaka Hino

研究成果: Article

21 引用 (Scopus)

抜粋

The distribution ratios of Fe and B between molten Fe-B alloy and molten Ag were measured at temperatures between 1573 and 1923 K. Also, distribution ratios of Fe and B between molten Fe-B-Csatd. alloys and molten Ag were measured at 1873 K. It was found that the excess Gibbs free energy of mixing in molten Fe-B and Fe-B-C alloys can be expressed by utilizing the Redlich-Kister polynomial. The activity curves of the elements in molten Fe-B alloy and Fe-B-C alloy were estimated.

元の言語English
ページ(範囲)449-454
ページ数6
ジャーナルCalphad: Computer Coupling of Phase Diagrams and Thermochemistry
30
発行部数4
DOI
出版物ステータスPublished - 2006 12 1

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Computer Science Applications

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