The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 2010
Filed:
Dec. 20, 2006
Andrew Debiccari, North Branford, CT (US);
Jeffrey D. Haynes, Stuart, FL (US);
Douglas A. Hobbs, Jupiter, FL (US);
Jeganathan Karthikeyan, Akron, OH (US);
Andrew DeBiccari, North Branford, CT (US);
Jeffrey D. Haynes, Stuart, FL (US);
Douglas A. Hobbs, Jupiter, FL (US);
Jeganathan Karthikeyan, Akron, OH (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
A method of manufacturing homogenous metal matrix composite (MMC) powders and using the powders as the feedstock with cold spray deposition is described to produce composite coatings and freestanding bulk forms. Measured quantities of metal and ceramic powders having predetermined particle sizes are blended to produce homogeneous MMC powders. Spray parameters and procedures are controlled to produce dense, strong and well-bonded MMC coatings on any substrate.