MULTILAYER THERMAL PROTECTION SYSTEM AND METHOD FOR FORMING THE SAME

PROBLEM TO BE SOLVED: To provide a thermal protection system that is capable of handling high temperatures and severe environments required for the future gas turbine. SOLUTION: A first ceramic layer (3) is attached via a bond coat layer (4) on a metallic substrate (5), wherein on the first ceramic...

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Bibliographische Detailangaben
Hauptverfasser:	ESQUERRE MATTHIEU, BACHEGOWDA SHARATH, ITEN RICO, BOSSMANN HANS-PETER DR
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS REFRACTORIES SLAG SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a thermal protection system that is capable of handling high temperatures and severe environments required for the future gas turbine. SOLUTION: A first ceramic layer (3) is attached via a bond coat layer (4) on a metallic substrate (5), wherein on the first ceramic layer (3) there is provided at least one second ceramic layer (1) attached to the first ceramic layer (3) via a ceramic adhesive layer (2), wherein the first ceramic layer (3) is a low-temperature ceramic layer and the second ceramic layer (1) is a high temperature ceramic layer. COPYRIGHT: (C)2011,JPO&INPIT