Preparation of MoSi2–SiC–ZrB2 Structural Ceramics by Free Sintering

Technological conditions for preparing ceramics based on MoSi 2 hardened by SiC and ZrB 2 that have enhanced physicomechanical properties (relative density ≥99.1%, bending strength 480 MPa) were experimentally investigated. The developed composites could be recommended for the creation based on them...

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Bibliographic Details
Published inRefractories and industrial ceramics Vol. 60; no. 4; pp. 385 - 388
Main Authors Markov, M. A., Ordan’yan, S. S., Vikhman, S. V., Perevislov, S. N., Krasikov, A. V., Bykova, A. D., Staritsyn, M. V.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.11.2019
Springer Nature B.V
Subjects
Bend strength
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Glass
High temperature
Materials Science
Molybdenum disilicides
Natural Materials
Oxidation
Refractory materials
Silicon carbide
Zirconium compounds
molybdenum disilicide
sintering
heat resistance
silicon carbide
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Summary:Technological conditions for preparing ceramics based on MoSi 2 hardened by SiC and ZrB 2 that have enhanced physicomechanical properties (relative density ≥99.1%, bending strength 480 MPa) were experimentally investigated. The developed composites could be recommended for the creation based on them of functional structural ceramics operating at elevated temperatures in an oxidizing environment.
ISSN:1083-4877
1573-9139
DOI:10.1007/s11148-019-00372-4