Selective area coating sintering

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20170001918A1
SERIAL NO

15201307

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure is directed to a variable sintered coating or a variable microstructure coating as well as an apparatus and method of making such a variable coating onto substrates. The substrate has some electrical conductivity and is used as one electrode while an ionized gas is used as the other electrode that is moved over the areas of the powder coating to be sintered. An electrical current is used to cause a plasma produced through the gas, resulting in a combined energy and temperature profile sufficient for powder-powder and powder-substrate bonding. This preferred method is referred to as “flame-assisted flash sintering” (FAFS).

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Patent Owner(s)

Patent OwnerAddress
NGIMAT COATLANTA GEORGIA 30341-2107

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunt, Andrew Tye Atlanta, US 26 503
Johnson, Stephen Georgetown, US 78 2039

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