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US 2014/0004764 A1Published application
Ceramic component
AssigneeUnited Technologies Corporation
InventorsWayde R. Schmidt, David C. Jarmon
Life of this patent
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Abstract
A ceramic component includes a porous fibrous structure that has fibers that are coated with a protective coating. There is a ceramic coating on the protective coating within pores of the porous fibrous structure. The ceramic coating and porous fibrous structure define a residual interconnected porosity. There is a solid glass or glass/ceramic material is within the residual interconnected porosity.
Claims9
A ceramic component comprising:
- a porous fibrous structure including fibers that are coated with a protective coating;
- a ceramic coating on the protective coating within pores of the porous fibrous structure, the ceramic coating and porous fibrous structure defining a residual interconnected porosity;
- and
- a solid glass or glass/ceramic material within the residual interconnected porosity.
1 more element
Dependencies are inferred from the claim text.