Das, Probal Kumar (1994) Sintering characteristics of Si3N4 with additives from Y2O3-La2O3 binary system. Key Engineering Materials, 89-91. pp. 259-263. ISSN 1662-9795

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Abstract

Si3N4 was sintered with sintering aids from La2O3-Y2O3 binary system varying their compositions from 10La2O3 90Y2O3 to 90La2O310Y2O3. Three eutectic compositions were found in the said system which governs densification of Si3N4, 60La2O340Y2O3 was found to be the best sintering composition and it can yield YLaO3 phase at the grain boundaries.

Item Type:	Article
Additional Information:	International Conference on Silicon Nitride-Based Ceramics, STUTTGART, GERMANY, OCT 04-06, 1993
Subjects:	Engineering Materials
Divisions:	UNSPECIFIED
Depositing User:	Bidhan Chaudhuri
Date Deposited:	07 Aug 2013 08:29
Last Modified:	20 Mar 2016 16:40
URI:	http://cgcri.csircentral.net/id/eprint/1963

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