Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1483946 | Journal of Non-Crystalline Solids | 2006 | 6 Pages |
Abstract
A BaO–B2O3–SiO2 glass system was chosen as a candidate composition for the application to Pb-free low temperature sinterable glass. The effect of BaO content on the crystallization, sintering behavior, and properties of the glasses was examined. Both the glass transition temperature and crystallization temperature decreased as the BaO content increased. Crystallization easily occurred during sintering with a BaO content of more than 50 mol%, which effectively inhibited the over-firing phenomenon. The dielectric characteristics and thermal expansion coefficient of the glasses were examined and the results were explained on the basis of the crystallization and densification of the specimens.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Eun-Sub Lim, Byung-Sook Kim, Joon-Hyung Lee, Jeong-Joo Kim,