Tetragonal—Monoclinic Phase Transition Enthalpy and Temperature of ZrO2‐CeO2 Solid Solutions

Masatomo Yashima, Takefumi Mitsuhashi, Hiroyuki Takashina, Masato Kakihana, Takayasu Ikegami, Masahiro Yoshimura

研究成果: Article同行評審

33 引文 斯高帕斯(Scopus)

摘要

DSC (differential scanning calorimeter) measurements were performed to investigate the tetragonal‐monoclinic (t‐m) transition enthalpy of the compositionally homogeneous ZrO2‐X mol% CeO2 solid solution of X= 0, 4, 8, and 12. The transition enthalpy decreases linearly with an increase of CeO2 content. The m → t transition enthalpy on heating agreed well with the inverse t → m one obtained during cooling. With increasing X, the DSC peak broadens and the transition temperature distribution of each sample increases, while the thermal hysteresis is almost independent of X.

原文English
頁(從 - 到)2225-2228
頁數4
期刊Journal of the American Ceramic Society
78
發行號8
DOIs
出版狀態Published - 1995 八月

All Science Journal Classification (ASJC) codes

  • 陶瓷和複合材料
  • 材料化學

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