Steklo i Keramika (Glass and Ceramics). Monthly scientific, technical and industrial journal

 

ISSN 0131-9582 (Online)

Structural studies of Si3N4-based ceramics doped with Al2O3 and Y2O3

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Autors: Krasilnikov V. V., Sirota V. V., Ivanov A. S., Kozlova L. N., Lukyanova O. A., Ivanisenko V. V.
  • Continuous numbering: 1033
  • Pages: 17-19
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Heading: Science for ceramic production

By the method of traditional sintering of samples, formed by cold isostatic pressing, from nanosized powder Si 3 N 4 with additions of Al 2 O 3 and Y 2 O 3 ceramics with a dense nanoscale structure were obtained. The microstructure and density of the obtained ceramics are investigated. The technological conditions for the production of silicon nitride ceramics, which provide an optimal combination of a fine-grained submicron structure and high density, have been determined.
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Keywords

ceramics, silicon nitride, cold isostatic pressing, nanostructure, composite

Use the reference below to cite the publication

Krasilnikov V. V., Sirota V. V., Ivanov A. S., Kozlova L. N., Lukyanova O. A., Ivanisenko V. V. Structural studies of Si3N4-based ceramics doped with Al2O3 and Y2O3. Steklo i keramika. 2014:87(1):17-19. (in Russ). UDK 666.3.015.4
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Editor-in-chief

Lyudmila Vladimirovna Sokolova