Effect of Forced Liquid Cooling on the Voltage/Charge Displacement Characteristics of Stacked Piezoelectric Actuators during High-Frequency Drive
Piezoelectric stack actuators (PESAs) are widely used in applications requiring a fast response, high resolution, and high accuracy. The self-heating of a PESA during continuous drive with a large amplitude at high frequencies can change its voltage displacement and charge displacement characteristi...
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Format: | article |
Langue: | EN |
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MDPI AG
2021
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Accès en ligne: | https://doaj.org/article/4057a823a02c442683780bd2f7a3f082 |
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