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Ceramic matrix composite article and process of fabricating a ceramic matrix composite article

United States Patent

January 12, 2016
View the Complete Patent at the US Patent & Trademark Office
A ceramic matrix composite article and a process of fabricating a ceramic matrix composite are disclosed. The ceramic matrix composite article includes a matrix distribution pattern formed by a manifold and ceramic matrix composite plies laid up on the matrix distribution pattern, includes the manifold, or a combination thereof. The manifold includes one or more matrix distribution channels operably connected to a delivery interface, the delivery interface configured for providing matrix material to one or more of the ceramic matrix composite plies. The process includes providing the manifold, forming the matrix distribution pattern by transporting the matrix material through the manifold, and contacting the ceramic matrix composite plies with the matrix material.
Cairo; Ronald Ralph (Simpsonville, SC), DiMascio; Paul Stephen (Greer, SC), Parolini; Jason Robert (Greer, SC)
13/ 741,565
January 15, 2013
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT The United States Government retains license rights in this invention and the right in limited circumstances to require the patent owner to license others on reasonable terms by the terms of Government Contract No. DE-FC26-05NT42643 awarded by the United Stated Department of Energy.