Using compound energy model (CEM),the thermodynamic properties of <CeO2-y> and <Zr1-zCezO2-> were evaluated.The evaluation was based on the optimization of ZrO2
A multiphase alloy NiAl-28Cr-5.8Mo-0.2Hf was directionally solidified in Ar atmosphere in an Al2O3-SiO2 mold by standard Bridgman method.The fracture toughness