The effects of β-Si3N4 on the formation and oxidation of β-SiAlON

The influence of the additive β-Si3N4 on the formation and oxidation of Si4Al2O2N6 during the sintering of Al, Si, and Al2O3 powders under flowing nitrogen atmosphere was examined. An increasing molar percentage of β-Si3N4 was shown to alter the morphology of Si4Al2O2N6 from a fiber-like to a rod-li...

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Bibliographic Details
Main Authors: Liu Xin, Qu Dianli, Luo Xudong, Guo Yuxiang, Cui Yan
Format: Article
Language:English
Published: De Gruyter 2020-06-01
Series:High Temperature Materials and Processes
Subjects:
Online Access:https://doi.org/10.1515/htmp-2020-0057