Thermal barrier coating with a plasma spray top layer

Details Thermal barrier coating with a plasma spray top layer Thermal barrier coating with a plasma spray top layer

2011-01-25

2011-01-25

Blackwell, Gwendolyn (Department: 1784)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S689000, C428S697000, C428S701000, C428S702000

Reexamination Certificate

active

07875370

ABSTRACT:
A turbine engine component has a substrate, a thermal barrier coating deposited onto the substrate, and a sealing layer of ceramic material on an outer surface of the thermal barrier coating for limiting molten sand penetration.

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