Patterned abradable coating and methods for the manufacture thereof

A ceramic article includes a flexible backing selected from paper, woven fabric, non-woven fabric, polymeric films, metal foils, and combinations thereof. A green ceramic layer is on a first side of the flexible backing, wherein the green ceramic layer includes a ceramic material and a polymeric bin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Thomas, David J, Lai, Benjamin John Bowin, Lee, Kang N
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A ceramic article includes a flexible backing selected from paper, woven fabric, non-woven fabric, polymeric films, metal foils, and combinations thereof. A green ceramic layer is on a first side of the flexible backing, wherein the green ceramic layer includes a ceramic material and a polymeric binder. A major surface of the green ceramic layer includes a pattern of features.