Densification of Ceramic Matrix Composite Preforms by Si<sub>2</sub>N<sub>2</sub>O Formed by Reaction of Si with SiO<sub>2</sub> under High Nitrogen Pressure. Part 2: Materials Properties

Densification of Ceramic Matrix Composite Preforms by Si<sub>2</sub>N<sub>2</sub>O Formed by Reaction of Si with SiO<sub>2</sub> under High Nitrogen Pressure. Part 2: Materials Properties

Ceramic matrix composites (CMCs) have been prepared and optimized as already described in part I of this paper. The fibrous preform made of Hi-Nicalon S fibers was densified by a matrix composed of Si<sub>2</sub>N<sub>2</sub>O prepared inside the CMC by reacting a mixture of...

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Bibliographic Details
Main Authors: Brice Taillet, René Pailler, Francis Teyssandier
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Journal of Composites Science
Subjects:
ceramic matrix composite
corrosion and oxidation
mechanical testing
Online Access:https://www.mdpi.com/2504-477X/5/7/179

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