Cold sprayed metal matrix composites

Details Cold sprayed metal matrix composites Cold sprayed metal matrix composites

2006-12-20

2010-10-26

Parker, Frederick J (Department: 1715)

Coating processes

Solid particles or fibers applied

Uniting particles to form continuous coating with...

C427S201000

Reexamination Certificate

active

07820238

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.

REFERENCES:
patent: 6887296 (2005-05-01), Mende et al.
patent: 2003/0219542 (2003-11-01), Ewasyshyn et al.
patent: 2005/0132843 (2005-06-01), Jiang et al.
patent: 2005/0214474 (2005-09-01), Han et al.
patent: 2 394 479 (2004-04-01), None
patent: 2394479 (2004-04-01), None
patent: 2006177697 (2006-07-01), None
patent: 2006107172 (2006-10-01), None
Modern Ceramic Engineering, D.W. Richerson, Marcel Dekker Pub., 1984, pp. 160-162.
Naiqin Zhao, et al., “The effect of mechanical alloying on SiC distribution and the properties of 6061 aluminum composite”, Journal of Materials Processing Technology, 2005, vol. 170, p. 586-592
E.M. Ruiz-Navas, et al., “One step production of aluminium matrix composite powders by mechanical alloying”, Composites: Part A Applied Science and Manufacturing 37, 2006, p. 2114-2120.
Lidong Zhao, et al., “HVOF spraying of AI2O3-dispersion-strengthened NiCr powders”, Surface and Coatings Technology, 2004, vol. 182, p. 72-77.
Julio Villafuerte, et al., “Cold Spray: A New Technology”, Welding Journal, American Welding Society, 2005, vol. 84, No. 5, p. 24-29.
European Search Report, EP 07 25 4756.
“Schatz Inversion Kinematic”; Sep. 20, 2004; Retr4ieved from the Internet: URL:http://www.inversionmixers.com/Schatz—inversion—kinematic.html[retrieved on Mar. 19, 2010]; 1994-2004 Inversion Machines, Ltd.

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