HYDROTHERMAL CORROSION RESISTANCE OF SILICON NITRIDE WITH O'-Si Al ON GRAIN BOUNDARY PHASE

Dense Si₃N₄-based composites with O'-SiAlON bonding phase were prepared by hot pressing of the mixture of Si₃N₄ matrix and polysiloxane (samples SA) and polysilazane (samples SB) based sintering aids. In both samples α-Si₃N₄ and β-Si₃N₄ were identified as major phases and O'-SiAlON with a...

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Bibliographic Details
Main Authors: Michal Vetrecin, Zoltan Lences, Galuskova Dagmar, Sajgalik Pavol
Format: Article
Language:English
Published: University of Chemistry and Technology, Prague 2018-10-01
Series:Ceramics-Silikáty
Subjects:
Online Access: http://www.ceramics-silikaty.cz/index.php?page=cs_detail_doi&id=1230