Keramisches Verbundteil enthaltend Siliziumkarbid und einer Oxidphase

Details

Veröffentlichungs-Nr.

EP4603465

Aktenzeichen

EP25157477

Anmeldetag

12. Februar 2025

Veröffentlichung

7. Januar 2026

Rechtsraum

EP

IPC

C04B35/185C04B35/195C04B35/20C04B35/443C04B35/565C04B35/628C04B35/80C03C3/085C03C14/00

Abstract

A ceramic matrix composite includes a plurality of ceramic fibers (102), an interface coating (106) disposed on the plurality of ceramic fibers (102), and a ceramic matrix (104) surrounding the plurality of ceramic fibers (102). The ceramic matrix (104) includes a silicon carbide phase (104a) and an oxide phase (104b). The oxide phase (104b) includes at least two of cordierite, mullite, sapphirine, spinel, alumina, periclase, and forsterite. A method of fabricating a ceramic matrix composite is also disclosed.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete