Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in)
20.04.2022
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Towards Complex Functions from Complex Materials
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