Formation and Phase Stability of Tetragonal Phase in Rapidly Quenched ZrO2-ErO1.5

Masahiro Yoshimura, Masatomo Yashima, Tatsuo Noma, Shigeyuki S̳miya

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10 Citations (Scopus)

Abstract

In the system ZrO2-ErO1.5, inherent tetragonal phases of their contents of 4-12 mol.% ErO1.5 were obtained using a rapid quenching technique of their melts. The tetragonality (axial ratio c/a) decreased with ErO1.5 contents to the unity of the cubic phase with >14 mol.% ErO1.5. The transformability of these tetragonal phases into monoclinic phases correlates to the tetragonality.

Original languageEnglish
Pages (from-to)L1757-L1760
JournalJapanese Journal of Applied Physics
Volume27
Issue number9 A
DOIs
Publication statusPublished - 1988 Sep

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

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