THERMAL BARRIER COATING MATERIAL AND METHOD FOR PRODUCTION THEREOF, GAS TURBINE MEMBER USING THE THERMAL BARRIER COATING MATERIAL, AND GAS TURBINE

摘要

A thermal barrier coating material, containing a metal binding layer laminated on a base material and ceramic layer laminated on the metal binding layer, the ceramic layer comprising partially stabilized ZrO₂ which is partially stabilized by additives of Dy₂O₃ and Yb₂O₃.