A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A complex according to the present disclosure contains a β-eucryptite crystal phase and a lithium tantalate crystal phase. In a temperature range of 0 to 50°C, a coefficient of thermal expansion calculated for each 1°C is within 0 ± 1 ppm/K. Calcium is contained in the lithium tantalate crystal phase. The volume ratio of the β-eucryptite crystal phase to the lithium tantalate crystal phase is from 90:10 to 99.5:0.5.
A complex according to the present disclosure contains a β-eucryptite crystal phase and a lithium tantalate crystal phase. In a temperature range of 0 to 50°C, a coefficient of thermal expansion calculated for each 1°C is within 0 ± 1 ppm/K. Calcium is contained in the lithium tantalate crystal phase. The volume ratio of the β-eucryptite crystal phase to the lithium tantalate crystal phase is from 90:10 to 99.5:0.5.
COMPLEX
KOMPLEX
COMPLEXE
IWASHITA SHUZO (author)
2022-04-20
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Towards Complex Functions from Complex Materials
| British Library Online Contents | 2006