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A platform for research: civil engineering, architecture and urbanism
PIEZOELECTRIC ORIENTED CERAMIC AND PRODUCTION METHOD THEREFOR
Piezoelectric oriented ceramics containing a Pb(Ti, Zr)O 3 -based compound as a compound having a perovskite structure and a method of manufacturing the same are provided. The piezoelectric oriented ceramics according to the present invention contains a Pb(Ti, Zr)O 3 -based compound having a perovskite structure. This piezoelectric oriented ceramics has a high degree of orientation not lower than 0.64, which was calculated with the Lotgering method based on an X-ray diffraction pattern in a prescribed cross-section thereof, and has sintered density not lower than 85% of theoretical density.
PIEZOELECTRIC ORIENTED CERAMIC AND PRODUCTION METHOD THEREFOR
Piezoelectric oriented ceramics containing a Pb(Ti, Zr)O 3 -based compound as a compound having a perovskite structure and a method of manufacturing the same are provided. The piezoelectric oriented ceramics according to the present invention contains a Pb(Ti, Zr)O 3 -based compound having a perovskite structure. This piezoelectric oriented ceramics has a high degree of orientation not lower than 0.64, which was calculated with the Lotgering method based on an X-ray diffraction pattern in a prescribed cross-section thereof, and has sintered density not lower than 85% of theoretical density.
PIEZOELECTRIC ORIENTED CERAMIC AND PRODUCTION METHOD THEREFOR
ORIENTIERTE PIEZOELEKTRISCHE KERAMIK UND HERSTELLUNGSVERFAHREN DAFÜR
CÉRAMIQUE ORIENTÉE PIÉZOÉLECTRIQUE ET SON PROCÉDÉ DE PRODUCTION
MIWA YASUNARI (author) / KAWADA SHINICHIRO (author) / KIMURA MASAHIKO (author) / SUZUKI TOHRU (author) / UCHIKOSHI TETSUO (author) / SAKKA YOSHIO (author)
2022-02-16
Patent
Electronic Resource
English
PIEZOELECTRIC ORIENTED CERAMIC AND PRODUCTION METHOD THEREFOR
European Patent Office | 2016
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