COATING SYSTEM INCLUDING OXIDE NANOPARTICLES IN OXIDE MATRIX

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200023403A1
SERIAL NO

16388936

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Abstract

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In some examples, an article may include a substrate and a coating on the substrate. The substrate may include a superalloy, a ceramic, or a ceramic matrix composite. The coating may include a layer comprising a matrix material and a plurality of nanoparticles. The matrix material may include at least one of silica, zirconia, alumina, titania, or chromia, and the plurality of nanoparticles may include nanoparticles including at least one of yttria, zirconia, alumina, or chromia. In some examples, an average diameter of the nanoparticles is less than about 400 nm.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gong, Stephanie Indianapolis, US 12 42
Landwehr, Sean E Avon, US 40 107
Shim, Sungbo Irvine, US 28 30
Trice, Rodney West Lafayette, US 4 2
Youngblood, Jeffrey P Crawfordsville, US 17 73

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