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Densification Behavior and Dielectric Properties of Low-Temperature Corderite Ceramics | ||
| Iraqi Journal of Applied Physics Letters | ||
| Article 1, Volume 1, Issue 2, 2008, Pages 20-22 | ||
| Authors | ||
| H.J. Hameed; A.M. Jasim | ||
| Abstract | ||
| The cordierite ceramics were prepared from the waste of porous ceramics then the densification behavior and dielectric properties of cordierite ceramics adding three different proportions of CaO–B2O3 glass were investigated. Their crystalline phases, densification parameters, dielectric properties were introduced. The densities of all samples firstly increased and then decreased. The crystalline phase of samples was cordierite. The materials had a low dielectric constant and a low dielectric loss [~5, tan ~ (2-3) x10-3, at about 10GHz]. The best properties were obtained for the sample with 15 wt% CaO–B2O3 glass added and sintered at 1020°C. | ||
| Keywords | ||
| Corderite ceramics; CaO; Dielectric properties; Sintering | ||
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