CMC MATERIALS WITH INTEGRATED THERMOCOUPLE

A part includes a substrate made of ceramic matrix composite material, the substrate being coated with a multilayer stack including at least, and in this order, starting from the substrate a tie layer including silicon; an insulation layer including a rare earth disilicate or silica; a barrier layer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CONETE, Eric, PIN, Lisa, STASINOPOULOS, Ioannis
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A part includes a substrate made of ceramic matrix composite material, the substrate being coated with a multilayer stack including at least, and in this order, starting from the substrate a tie layer including silicon; an insulation layer including a rare earth disilicate or silica; a barrier layer including a rare earth disilicate; the part further including at least one thermocouple inserted between the insulation layer and the barrier layer.