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US 2016/0236989 A1Published application
Toughened bond layer and method of production
AssigneeUnited Technologies Corporation
InventorsChristopher W. Strock, Thomas J. Martin, Alexander Staroselsky, Sergey Mironets
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Abstract
According to one embodiment of this disclosure, a coating includes a plurality of elongated reinforcing materials. The coating includes a bond coat in which a first portion of a first elongated reinforcing material is embedded. The coating further includes a ceramic coat adjacent the bond coat in which a second portion of the first elongated reinforcing material is embedded.
Claims20
A coating comprising:
- a plurality of elongated reinforcing materials;
- a bond coat, wherein a first portion of a first elongated reinforcing material is embedded therein;
- and
- a ceramic coat proximate to the bond coat, wherein a second portion of the first elongated reinforcing material is embedded within the ceramic coat.
1 more element
A method of coating a component comprising the steps of:
- depositing a bond coat on an outer surface of the component, wherein the bond coat extends from an inner surface bonded to the outer surface of the component to an outer surface, the inner surface and the outer surface of the bond coat defining a first thickness of the bond coat and comprises a plurality of elongated reinforcing materials;
- removing a portion of the bond coat so that a first portion of a first elongated reinforcing material is embedded within the bond coat and a second portion of the elongated reinforcing material protrudes from the outer surface of the bond coat;
- and
- depositing a ceramic coat on the outer surface of the bond coat and the second portion of the elongated reinforcing material, so that the second portion of the first elongated reinforcing material is embedded within the ceramic coat.
1 more element
Dependencies are inferred from the claim text.