Simple fabrication of highly dispersive β-Si3N4 seeds with moderate aspect ratio
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DOI: 10.1016/j.ceramint.2016.11.084
Abstract: A powder mixture was prepared using α-phase-rich silicon nitride (Si3N4) as the major raw material, with 0.5 wt% Yb2O3 as the additive. These powders were fired at 1650–1800 °C for 0.5–2 h at a nitrogen… read more here.
Keywords: si3n4; simple fabrication; aspect ratio; si3n4 seeds ... See more keywords