Abstract
The high temperature dielectrics of Quartz fiber-reinforced silicon dioxide ceramic (SiO2/SiO2) composites were studied both theoretically and experimentally. A multi-scale theoretical model was developed based on the theory of dielectrics. It was realized to predict dielectric properties at higher temperature (> 1200°C) by experimental data mining for correlative coefficients in model. The results show that the dielectrics of SiO2/SiO2, which were calculated with the theoretical model, were in agreement with experimental measured value.
Original language | English |
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Pages (from-to) | 202-205 |
Number of pages | 4 |
Journal | Journal of Harbin Institute of Technology (New Series) |
Volume | 14 |
Issue number | 2 |
Publication status | Published - Apr 2007 |
Keywords
- Ceramic matrix composites
- Data mining
- High-temperature dielectric properties
- Multiscale modeling