|Title:||Dielectric properties of silicon nitride ceramics produced by free sintering|
|Authors:||Lukianova, O. A.|
Sirota, V. V.
technology of inorganic substances
|Citation:||Lukianova, O.A. Dielectric properties of silicon nitride ceramics produced by free sintering / O. A. Lukianova, V. V. Sirota // Ceramics International. - 2017. - Vol.43.-P. 8284-8288.|
|Abstract:||The silicon nitride ceramics with a beneficial combination of low dielectric losses and improved physical properties was fabricated by cold isostatic pressing and pressureless sintering. The fine grain microstructure, three-phase composition based on the β-SiAlON, the small amount of the glass phase and relatively small porosity promote a unique combination of a low thermal conductivity 14.51 W m¯¹ K¯¹ and low dielectric loss 1.4·10¯¯³. A novel method is proposed to overcome the main drawbacks of the commercial and high-cost technologies|
|Appears in Collections:||Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages)|
|Lukianova O.A._Dielectric.pdf||398.11 kB||Adobe PDF||View/Open|
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