DENSE PART MADE OF A TERNARY CERAMIC-CERAMIC COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING SAME

The present invention relates to a part (1) made of a TiC-NbC-Al2O3 ternary ceramic-ceramic composite material, characterized in that it comprises TiC in an amount of 74% to 95% by weight relative to the total weight of said material, NbC in an amount of 0.1% to 5% by weight relative to the total we...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MORLOT, Christophe, NAIMI, Foad
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a part (1) made of a TiC-NbC-Al2O3 ternary ceramic-ceramic composite material, characterized in that it comprises TiC in an amount of 74% to 95% by weight relative to the total weight of said material, NbC in an amount of 0.1% to 5% by weight relative to the total weight of said material, and Al2O3 in an amount of 1 to 25 % by weight relative to the total weight of said material. The present invention also relates to a method for manufacturing such a part.