ON THE CUBIC/TETRAGONAL PHASE EQUILIBRIUM OF THE ZrO//2-Y//2O//3 SYSTEM.

Noboru Yoshikawa, Hiroyuki Eda, Hajime Suto

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

In order to re-examine the phase diagram, ZrO//2-Y//2O//3 co-precipitation powders were sintered and annealed at 1600 degree C(1873 K), 1700 degree C(1973 K) and 1800 degree C (2073 K). The compositions of tetragonal (t) and cubic (c) phases were analysed by EPMA. These data do not contradict X-ray data by Ruh et al. , but it is considered that the solubility line of the t phase should be drawn in a different way. The anomalous shape is discussed from the viewpoint of tetragonality and the abnormal t-c transformation.

Original languageEnglish
Pages (from-to)113-118
Number of pages6
JournalNippon Kinzoku Gakkai-si
Volume50
Issue number1
Publication statusPublished - 1986 Jan 1

ASJC Scopus subject areas

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

Fingerprint Dive into the research topics of 'ON THE CUBIC/TETRAGONAL PHASE EQUILIBRIUM OF THE ZrO//2-Y//2O//3 SYSTEM.'. Together they form a unique fingerprint.

  • Cite this