Studying the Electrophysical and Mechanical Parameters of Piezoceramic Materials for Deformable Cartridge-Type Mirrors

The authors consider electrophysical and mechanical parameters of piezoceramic materials based on lead zirconate titanate. The data show that modules with multilayer actuators with cross-sectional areas of 4 × 4 mm, nominal displacements of up to 4.3 µm, and element capacitances of 12 nF are designe...

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Bibliographic Details
Published inBulletin of the Russian Academy of Sciences. Physics Vol. 87; no. 11; pp. 1697 - 1701
Main Authors Toporovsky, V. V., Samarkin, V. V., Kudryashov, A. V., Galaktionov, I. V., Malykhin, A. Yu, Panich, A. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.11.2023
Springer Nature B.V
Subjects
Actuators
Cartridges
Deformable mirrors
Deformation
Formability
Hadrons
Heavy Ions
Lead zirconate titanates
Mechanical properties
Multilayers
Nuclear Physics
Parameters
Physics
Physics and Astronomy
Piezoelectric ceramics
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Summary:The authors consider electrophysical and mechanical parameters of piezoceramic materials based on lead zirconate titanate. The data show that modules with multilayer actuators with cross-sectional areas of 4 × 4 mm, nominal displacements of up to 4.3 µm, and element capacitances of 12 nF are designed to create cartridge-type deformable mirrors.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873823703914