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PIEZOELECTRIC BODY/ELECTROSTRICTIVE BODY, PIEZOELECTRIC/ELECTROSTRICTIVE CERAMIC COMPOSITION, PIEZOELECTRIC ELEMENT/ELECTROSTRICTIVE ELEMENT, AND PIEZOELECTRIC MOTOR
There is provided a piezoelectric element / electrostrictive element having little decease of Qm even in a high electric field in the case of a piezoelectric element. The piezoelectric body /electrostrictive body is characterized in that the rate of Qm in an electric field of 10 V/mm is 30% or more with respect to Qm in an electric field of 1 V/mm.
PIEZOELECTRIC BODY/ELECTROSTRICTIVE BODY, PIEZOELECTRIC/ELECTROSTRICTIVE CERAMIC COMPOSITION, PIEZOELECTRIC ELEMENT/ELECTROSTRICTIVE ELEMENT, AND PIEZOELECTRIC MOTOR
There is provided a piezoelectric element / electrostrictive element having little decease of Qm even in a high electric field in the case of a piezoelectric element. The piezoelectric body /electrostrictive body is characterized in that the rate of Qm in an electric field of 10 V/mm is 30% or more with respect to Qm in an electric field of 1 V/mm.
PIEZOELECTRIC BODY/ELECTROSTRICTIVE BODY, PIEZOELECTRIC/ELECTROSTRICTIVE CERAMIC COMPOSITION, PIEZOELECTRIC ELEMENT/ELECTROSTRICTIVE ELEMENT, AND PIEZOELECTRIC MOTOR
PIEZOELEKTRISCHER/ELEKTROSTRIKTIVER KÖRPER, PIEZOELEKTRISCHE/ELEKTROSTRIKTIVE KERAMIKZUSAMMENSETZUNG, PIEZOELEKTRISCHES/ELEKTROSTRIKTIVES ELEMENT UND PIEZOELEKTRISCHER MOTOR
CORPS PIÉZOÉLECTRIQUE/CORPS ÉLECTROSTRICTIF, COMPOSITION CÉRAMIQUE PIÉZOÉLECTRIQUE/ÉLECTROSTRICTIVE, ÉLÉMENT PIÉZOÉLECTRIQUE/ÉLÉMENT ÉLECTROSTRICTIF ET MOTEUR PIÉZOÉLECTRIQUE
KASHIWAYA TOSHIKATSU (author) / KIKUTA YUYA (author) / HIBINO TOMOHIKO (author)
2019-12-04
Patent
Electronic Resource
English
Piezoelectric/electrostrictive ceramic composition and piezoelectric/electrostrictive device
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