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US 2008/0166587 A1Published application
Component having a coating system
AssigneeSiemens Aktiengesellschaft
InventorsJochen Barnikel, Friedhelm Schmitz
Life of this patent
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Abstract
The invention relates to a component having a coating system, which comprises at least one bonding coat applied directly onto the component and at least one thermal barrier coat formed on the bonding coat, the bonding coat comprising from 22 to 36 wt. % Cr, from 15 to 30 wt. % Ni, at most 55 ppm Al, and Fe as a basis.
Claims17
-18. (canceled)
A component having a coating system, comprising:
- a bonding coat arranged directly on the component;
- and
- a thermal barrier coat arranged on the bonding coat wherein the bonding coat comprises:
- 22 to 36 wt. % Cr,
- 15 to 30 wt. % Ni,
- at most 55 ppm Al, and
- remainder Fe.
4 more elements
Dependencies are inferred from the claim text.