A simple and an effective method for the fabrication of densified glass-ceramics of low temperature co-fired ceramics
A simple and an effective method for the fabrication of densified glass-ceramics of low temperature co-fired ceramics
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一种简单有效的低温共烧陶瓷致密微晶玻璃的制备方法
DOI：
10.1016/j.materresbull.2007.07.038
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发表时间：
2008-06-03
影响因子：
5.4
通讯作者：
Zhou, Ji
中科院分区：
文献类型：
--
作者：
Cui, Xuemin;Zhou, Ji
本研究报道了一种新的、简单有效的预烧法制备BaO-TiO_2-B_2 O_3-SiO_2低温共烧陶瓷（LTCC），其烧结温度低于900 ℃，介电损耗（tan δ）低于2 × 10 ~（-3）。研究结果表明，在低温共烧陶瓷体系中，由于氧化铝与BaO-B_2 O_3-SiO_2玻璃液相之间具有良好的润湿性，添加2- 5wt%的Al_2 O_3可以有效地消除陶瓷的气孔。(C)2007爱思唯尔有限公司保留所有权利。
This study reports a new, simple and effective pre-calcined method for fabrication BaO-TiO2-B2O3-SiO2 low temperature cofired ceramics (LTCC) at a sintering temperature below 900 degrees C, and with dielectric losses (tan delta) lower than 2 x 10(-3). The research results have shown that the addition of 2-5 wt% Al2O3 could easily eliminate the porosity of the glass-ceramics because of the excellent wetting behavior between alumina and the BaO-B2O3-SiO2 glass liquid phase in the low temperature co-fired ceramic system. (C) 2007 Elsevier Ltd. All rights reserved.