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US 12,227,463 B2Granted
Environmental barrier coating and method of forming the same
AssigneeRtx Corporation
InventorsJames T. Beals, Richard Wesley Jackson, Xia Tang
Life of this patent
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Abstract
A method of applying a coating to a substrate includes forming a slurry by mixing elemental precursors of gettering particles, diffusive particles, matrix material, and a carrier fluid; applying the slurry to a substrate; and sintering the slurry to form a composite material. The sintering causes the elemental precursors to react with one another to form gettering particles. An article is also disclosed.
Claims14
A method of applying a coating to a substrate, comprising:
- forming a slurry by mixing elemental precursors of gettering particles, diffusive particles, matrix material, and a carrier fluid;
- applying the slurry to a substrate;
- and
- sintering the slurry to form a composite material, whereby the sintering causes the elemental precursors to react with one another to form gettering particles.
1 more element
Dependencies are inferred from the claim text.