Title of article :
Thermodynamic assessment of the HfO2-YO1.5 quasibinary system
Author/Authors :
Wu، نويسنده , , Kaisheng and Jin، نويسنده , , Zhanpeng، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1997
Abstract :
The HfO2-YO1.5 quasibinary system has been assessed using the CALPHAD technique. With the set of optimized parameters a calculated phase diagram which agrees well with experimental information has been obtained. It is shown that further tentative details are required especially for the peritectic reaction L + Css = Yss at high temperature as well as decomposition of fluorite phase at low temperature.
