Pressureless sintering of silicon nitride with lithia and yttria

Pressureless sintering of Si 3N 4 with additives from the Li 2O–Y 2O 3 system was investigated. LiYO 2 and equimolar mixtures of Li 2O+Y 2O 3 were added to Si 3N 4, respectively. The degree of densification, phase transformation, sample shrinkage and weight loss were measured as a function of the ty...

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Veröffentlicht in:	Journal of the European Ceramic Society 2004, Vol.24 (12), p.3395-3398
Hauptverfasser:	Matovic, B., Rixecker, G., Aldinger, F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Building materials. Ceramics. Glasses Ceramic industries Chemical industry and chemicals Exact sciences and technology Liquid phase sintering LiYO 2 Si 3N 4 Sintering Structural ceramics Technical ceramics
Online-Zugang:	Volltext
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