Pressureless reaction sintering of yttrium aluminium garnet (YAG) from powder precursor in the hydroxyhydrogel form
作者： Sunipa Bhattacharyya , T.K. Mukhopadhyay , Kausik Dana , Sankar Ghatak
DOI: 10.1016/J.CERAMINT.2011.04.137
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摘要: Abstract Pressureless reaction sintering of YAG was carried out by using a precursor powder in the hydroxyhydrogel form synthesized flash polycondensation technique. Reactive silica additive used to modify Al–O–Y network where Si 4+ incorporated solvated form. The experiments were with processed up 1650 °C under ambient ambience. Densification indicated effective well-formed microstructure. Phase identification XRD only sintered specimen.
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