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Dense coating formation by reactive deposition

  • US 20060134347A1
  • Filed: 12/20/2004
  • Published: 06/22/2006
  • Est. Priority Date: 12/20/2004
  • Status: Active Grant
First Claim
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1. A method for coating a substrate, the method comprising:

  • reacting a flowing reactant stream by directing a radiation beam at the reactant stream to produce a product stream downstream from the radiation beam, wherein the reaction is driven by photon energy from the radiation beam; and

    directing the product stream at a substrate selectively positioned in the flow to coat the substrate with a coating material from the product stream at a density of at least about 65 percent of the density of the fully densified coating material.

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