<p>A thermal barrier coating for hot gas path components of a combustion turbine based on a zirconia-scandia system. A layer of zirconium scandate having the hexagonal Zr3Sc4O12 structure is formed directly on a superalloy substrate or on a bond coat formed on the substrate.</p>
申请公布号
EP1177330(B1)
申请公布日期
2005.08.03
申请号
EP20000959121
申请日期
2000.05.03
申请人
SIEMENS WESTINGHOUSE POWER CORPORATION
发明人
BOWKER, JEFFREY C.;SABOL, STEPHEN M.;GOEDJEN, JOHN G.
