PROCESS FOR PRODUCING A LAYER SYSTEM

A process for producing a layer system is provided wherein the layer system has at least a substrate, a ceramic layer, which is applied to a surface structured in a targeted manner, in which process the intermediate layer, in particular the metallic layer, is applied in such a way that the recesses...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AMANN CHRISTIAN, AHMAD FATHI, GAIO GIUSEPPE, SCHUMANN ECKART, BUCHHOLZ BJORN, HILLE THOMAS, BECKMANN BJORN, TETERUK ROSTISLAV
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process for producing a layer system is provided wherein the layer system has at least a substrate, a ceramic layer, which is applied to a surface structured in a targeted manner, in which process the intermediate layer, in particular the metallic layer, is applied in such a way that the recesses form during the coating. By introducing recesses into a surface, the stresses in the ceramic layer on the metallic substrate are reduced in such a manner that a longer lifespan for the ceramic layer is achieved.