Sambandan, Ekambaram and Patil, Kashinath C (1995) Combustion synthesis of yttria. In: Journal of Materials Chemistry, 5 (6). pp. 905-908.
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Fine-particle, sinter-active yttria has been prepared by combustion of a redox compound, Y(N2H3COO)3Â·3H2O and mixtures of Y(N2H3COO)3Â·3H2Oï¿½NH4NO3 or NH4ClO4 as well as yttrium nitrate and hydrazine-based fuels. The fineparticle nature of the combustion-derived yttria has been investigated using powder density, particle size and BET surface area measurements. The uniaxially, cold-pressed fine-particle yttria when sintered at 1450ï¿½1500 °C achieved 98% theoretical density and showed a fine-grain (1ï¿½2 Âµm) microstructure.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Royal Society of Chemistry.|
|Department/Centre:||Division of Chemical Sciences > Inorganic & Physical Chemistry|
|Date Deposited:||15 Jun 2011 09:19|
|Last Modified:||15 Jun 2011 09:19|
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