Paper Title:
The Influence of Li+ on the Sintering of Cordierite Glass Ceramic
  Abstract

The effects of Li+ addition on the sintering and microstructural evolution of cordierite were analyzed. As nucleating agent, the Li+ additive decreased the expansion coefficient and dielectric constant. The doping of Li+ was found to block the phase transition from μ-cordierite to α-cordierite and increase sintering temperatures. The effect of Li+ on the activation of cordierite can be attributed to the nucleation of cordierite. Too much Li+ will inhibit the cordierite crystallization and encourage amblygonite crystallization. Cordierite powders were prepared by sol-gel processing.

  Info
Periodical
Key Engineering Materials (Volumes 336-338)
Edited by
Wei Pan and Jianghong Gong
Pages
1859-1861
DOI
10.4028/www.scientific.net/KEM.336-338.1859
Citation
H. F. Wang, H. P. Zhou, "The Influence of Li+ on the Sintering of Cordierite Glass Ceramic", Key Engineering Materials, Vols. 336-338, pp. 1859-1861, 2007
Online since
April 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Feng Zhou, Ying Qing Fu, Kai Ming Liang
Abstract:The crystallization behavior and microstructure of Li+-doped TiO2 thin films prepared by sol-gel dip coating were investigated by means of...
750
Authors: Sang Hyeok Im, Nam Jin Kim, Dong Hwan Kim, Jae Young Kweon, Dong Keon Koo, Tae Hee Kim, Seong Hyeon Heo, Duck Ki Yoon, Bong Ki Ryu
Abstract:The study investigated the crystallization and sintering behavior in Li2O-Al2O3-SiO2 (LAS) glass powder. The sintered sample was produced...
753
Authors: Yue Jun Chen, Zhi Fa Wang, Li Xue Yu, Jing Long Bu, Rong Lin Wang, Rui Sheng Wang
Ceramic
Abstract:Fused quartz granule (d50=0.019 mm) was used as raw material, nano-Y2O3 (size<0.08 μm) was used as...
1366
Authors: Shu Bin Shen, Jing Long Bu, Li Xue Yu, Zhi Fa Wang, Rong Lin Wang, Rui Sheng Wang
Surface Engineering/Coatings
Abstract:Fused quartz granules (d50=19 μm) were used as raw material, and B4C-Yb2O3 (1:1, in mass) was...
24