Sintering and Properties of CaO-Al2O3-B2O3-SiO2 System Glass Ceramics |
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| Journal | Key Engineering Materials (Volumes 280 - 283) |
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| Volume | High-Performance Ceramics III |
| Edited by | Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li |
| Pages | 131-134 |
| DOI | 10.4028/www.scientific.net/KEM.280-283.131 |
| Citation | Shao Hong Wang et al., 2007, Key Engineering Materials, 280-283, 131 |
| Online since | February, 2007 |
| Authors | Shao Hong Wang, He Ping Zhou, Ke Xin Chen, Xiao Shan Ning |
| Keywords | Dielectric Properties, Glas Ceramics, Low Sintering Temperature |
| Abstract | Preparation technology and sintering characteristics of the CaO-Al2O3-B2O3-SiO2 system glass ceramics were investigated. Results showed that the glass ceramics of this system could be sintered at 850oC; the material has fine sintering properties, outstanding dielectric properties including low dielectric constant (about 4.85, 1GHz) and low dielectric loss (about 0.1%, 1GHz). XRD analysis indicated that the crystalline phases in the sintered body are mainly Al5(BO3)O6, a trace amount of SiO2 and CaSiO3. |
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