Invention Grant
- Patent Title: Thermal barrier coating material
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Application No.: US10063962Application Date: 2002-05-30
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Publication No.: US07060365B2Publication Date: 2006-06-13
- Inventor: Robert William Bruce
- Applicant: Robert William Bruce
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent David L. Narciso; Gary M. Hartman; Domenica N.S. Hartman
- Main IPC: B32B15/04
- IPC: B32B15/04 ; F03B3/12

Abstract:
A coating material, particularly a thermal barrier coating, for a component intended for use in a hostile environment, such as the superalloy turbine, combustor and augmentor components of a gas turbine engine. The coating material is zirconia that is partially stabilized with yttria and to which lanthana, neodymia and/or tantala are alloyed to increase the impact resistance of the coating.
Public/Granted literature
- US20030224200A1 Thermal barrier coating material Public/Granted day:2003-12-04
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