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US 10,822,686 B2Granted
Structure or structural member for high temperature applications and method and apparatus for producing thereof
AssigneeAirbus Defence and Space GmbH
InventorsJürgen Steinwandel, Christian Wilhelmi, Franziska Uhlmann, Stefan Laure
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Abstract
A structure for high temperature applications includes a base structure which includes a ceramic composite material, and a coating of a metal-semimetal compound, a metal boride, a metal carbide and/or a metal nitride. Furthermore, a production method and a coating device produces structures which resist high temperature applications with higher process temperatures and difficult chemical conditions.
Claims11
A structure for high temperature application comprising:
- a base structure which includes a ceramic composite material;
- and
- a coating material provided on a surface of the base structure, the coating material comprising a metal boride and a metal carbide, and the coating material having a graded structure with a higher amount of the metal boride at an outer surface of the coating material.
Dependencies are inferred from the claim text.