期刊
CERAMICS INTERNATIONAL
卷 43, 期 11, 页码 8284-8288出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.ceramint.2017.03.161
关键词
Silicon nitride; Dielectric losses; Sintering
资金
- RFBR [16-32-00430 mol_a]
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 beta-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.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据