Ceramic matrix composite articles having different localized properties and methods for forming same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11383494
APP PUB NO 20180002238A1
SERIAL NO

15200881

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Ceramic matrix composite articles include, for example a first plurality of plies of ceramic fibers in a ceramic matrix defining a first extent, and a local at least one second ply in said ceramic matrix defining a second extent on and/or in said first plurality of plies with the second extent being less than said first extent. The first plurality of plies has a first property, the at least one second ply has at least one second property, and said first property being different from said at least one second property. The different properties may include one or more different mechanical (stress/strain) properties, one or more different thermal conductivity properties, one or more different electrical conductivity properties, one or more different other properties, and combinations thereof.

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Patent Owner(s)

  • GENERAL ELECTRIC COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Decesare, Douglas Queensbury, US 3 8
Dunn, Daniel Gene Guilderland, US 31 169
Hockemeyer, Matthew Saratoga Springs, US 5 3
Khan, KMK Genghis Niskayuna, US 7 49
Shapiro, Jason David Methuen, US 38 629
Sinha, Shatil Clifton Park, US 15 27
Subramanian, Suresh Mason, US 50 778
Vartuli, James Scott Rexford, US 34 331

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