Research Article
Study of PbTiO3-Based Glass Ceramics Containing SiO2
Table 1
Density and CTE for glass and glass-ceramic samples along with
values for glasses.
| (mol %) | Density of glass (g/cm3) | Density of glass ceramic (g/cm3) | CTE for glass (10−6/K) | CTE for glass ceramics (10−6/K) | (°C) |
| 0 | 5.67 | 6.2 | 9.13 | 6.23 | 430 | 1.5 | 5.73 | 6.09 | 8.7 | 6.13 | 430 | 2.5 | 5.76 | 6.14 | 8.89 | 5.6 | 443 | 3.5 | 5.8 | 6.08 | 9.54 | 5.42 | 446 | 5 | 5.81 | 6.12 | 8.15 | 4.84 | 449 |
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