公开(公告)号：US20180154392A1

公开(公告)日：2018-06-07

申请号：US15370447

申请日：2016-12-06

Applicant: General Electric Company

Inventor： Hrishikesh Keshavan ,  Byron Andrew Pritchard, JR. ,  Shankar Sivaramakrishnan ,  Julie Marie Chapman ,  Ambarish Jayant Kulkarni ,  Bernard Patrick Bewlay ,  Mehmet M. Dede ,  Larry Steven Rosenzweig

IPC: B05D5/00 ,  B05D1/12 ,  B05D7/14 ,  C23C24/04 ,  C23C28/04 ,  F01D25/00

CPC classification number: F01D25/005 ,  C23C4/11 ,  C23C24/04 ,  F01D5/288 ,  F05D2300/15 ,  F05D2300/21 ,  F05D2300/2112 ,  Y02T50/672 ,  Y02T50/6765

Abstract: A coated component, along with methods of its formation, restoration, and use, is provided. The coated component may include a substrate defining a surface; a thermal barrier coating on the surface of the substrate; a layer of environmental contaminant compositions (e.g., CMAS) on the thermal barrier coating; and a chemical barrier coating on the layer of environmental contaminant compositions.