Table 1:
Density and CTE for glass and glass-ceramic samples along with
values for glasses.
(mol %)
Density of glass
(g/cm
3
)
Density of glass ceramic
(g/cm
3
)
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