Faserhaltiger Verbundwerkstoff und Verfahren zu seiner Herstellung

Fibrous material is coated with boron nitride and a silicon-wettable material, the coated fibrous material is admixed with an infiltration-promoting material which is at least partly elemental carbon and the mixture is formed into a preform which is infiltrated with a molten solution of boron and si...

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Bibliographische Detailangaben
Hauptverfasser: MORRISON, WILLIAM ARTHUR, SINGH, RAJ NARAIN
Format: Patent
Sprache:ger
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Zusammenfassung:Fibrous material is coated with boron nitride and a silicon-wettable material, the coated fibrous material is admixed with an infiltration-promoting material which is at least partly elemental carbon and the mixture is formed into a preform which is infiltrated with a molten solution of boron and silicon producing a composite containing boron nitride coated fibrous material.