SYNTHESIS OF POROUS SILICON NITRIDE WITH UNIDIRECTIONALLY ALIGNED CHANNELS USING EXTRUSION METHOD

SYNTHESIS OF POROUS SILICON NITRIDE WITH UNIDIRECTIONALLY ALIGNED CHANNELS USING EXTRUSION METHOD

Porous silicon nitride (Si₃N₄) ceramics with highly ordered and unidirectionally aligned channels were fabricated by the extrusion method using nylon fibers as the pore forming agent. The microstructure, mechanical properties and gas permeability were investigated. The results showed that the added...

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Bibliographic Details
Main Authors: FangLi Yu, Hui Xie, Bai Yu, Xu FengHua, Han PengDei, Tian Liang, Ni Shu
Format: Article
Language:English
Published: University of Chemistry and Technology, Prague 2018-07-01
Series:Ceramics-Silikáty
Subjects:
Porous silicon nitride
Unidirectionally aligned channels
Extrusion
Fibers; Strength
Gas permeability
Online Access: http://www.ceramics-silikaty.cz/index.php?page=cs_detail_doi&id=1214

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