Phases and their relations in the Bio1.5-Sro(SrCo3)-cuo System at 720°

Yoshihiro Kusano, Tokuro Nanba, Jun Takada, Yasunori Ikeda, Mikio Takano, Yasuo Takeda

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Phases and their relations in the BiO1.5-SrO(SrCO3)-CuO system have been studied mainly by XRD. The crystal structure of the newly found phase has been examined by XRD, TEM and ED. Phase equilibrium was established at 720°C in air. Monophasic products of the newly found phase were obtained at 720°C for a composition of Bi:Sr:Cu=0.25:0.55:0.20. The newly found phase has a tetragonal structure with lattice parameters of a=5.513Å and c=39.93Å.

Original languageEnglish
Pages (from-to)1049-1052
Number of pages4
JournalJournal of the Japan Society of Powder and Powder Metallurgy
Issue number11
Publication statusPublished - 1993

ASJC Scopus subject areas

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering
  • Metals and Alloys
  • Materials Chemistry


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