Methods for fabricating YAG barrier coatings

Details Methods for fabricating YAG barrier coatings Methods for fabricating YAG barrier coatings

2011-05-03

2011-05-03

Fletcher, III, William Philip (Department: 1715)

Coating processes

Applying superposed diverse coating or coating a coated base

Metallic compound-containing coating

C427S419300

Reexamination Certificate

active

07935387

ABSTRACT:
Method embodiments for coating alloys comprise providing a superalloy substrate, applying a bond coat onto the superalloy substrate, forming an oxidation barrier coating comprising an yttrium aluminum garnet (YAG) phase on the bond coat, and depositing a top coat on the oxidation barrier coating.

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