A comparative study on nitridation mechanism and microstructural development of porous reaction bonded silicon nitride in the presence of CaO, MgO and Al2O3

During the in-situ nitridation of Si in the presence of CaO, MgO and Al2O3 formation of reaction bonded silicon nitride ceramics (RBSN) having various microstructures indicated the possibility of different nitridation mechanisms operating. Experimental evidence suggested that, whereas the morphology...

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Bibliographic Details
Main Authors: Raheleh Nikonam-Mofrad, Martin D. Pugh, Robin A. L. Drew
Format: Article
Language:English
Published: Taylor & Francis Group 2020-07-01
Series:Journal of Asian Ceramic Societies
Subjects:
Online Access:http://dx.doi.org/10.1080/21870764.2020.1793471