<p>The invention provides a multilayer ceramic coating for applying thermal barrier protection to a substrate. It has an inner ceramic layer coating the substrate. The inner ceramic layer has a plurality of macrocracks distributed throughout the inner ceramic layer. An outer ceramic layer coats the inner ceramic layer. The outer ceramic layer is substantially free of vertical macrocracks.</p>
申请公布号
WO03061961(A1)
申请公布日期
2003.07.31
申请号
WO2003US01057
申请日期
2003.01.15
申请人
PRAXAIR S.T. TECHNOLOGY, INC.
发明人
TAYLOR, THOMAS, ALAN;APPLEBY, DANNY, LEE;BOLCAVAGE, ANN