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Piezoelectric ceramic compositional development
The Journal of the Acoustical Society of America, 1989The original piezoelectric ceramic material was unmodified barium titanate. It was little used except as compositionally modified. The earliest work was by W. P. Mason and this led to improved characteristics for sonar transducers and then to phonograph cartridge applications.
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Alkali Niobate Piezoelectric Ceramics
2011Piezoelectric ceramic materials are widely used in various electronic equipments [1–26]. Lead-based perovskite materials such as Pb(Ti, Zr)O3 (PZT), or PbTiO3-based materials are commonly used there. Piezoelectric properties of these lead-containing materials have been studied by a large number of researchers. On the other hand, environmental conscious
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Ultra-high temperature ceramics for extreme environments
Nature Reviews Materials, 2023Elizabeth
exaly
Nonlinearity in piezoelectric ceramics
Journal of Materials Science, 2001The paper presents an overview of experimental evidence and present understanding of nonlinear dielectric, elastic and piezoelectric relationships in piezoelectric ceramics. This topic has gained an increasing recognition in recent years due to the use of such materials under extreme operating conditions, for example in electromechanical actuators and ...
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High-entropy ceramics: Review of principles, production and applications
Materials Science and Engineering Reports, 2021Masayoshi Fuji, Kaveh Edalati
exaly