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High-power underwater transducer with improved performance and reliability characteristics and method for controlling said improved characteristics
High-power underwater transducer with improved performance and reliability characteristics and method for controlling said improved characteristics
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机译：具有改进的性能和可靠性特征的大功率水下变换器以及用于控制所述改进的特征的方法
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摘要
A piezoelectric ceramic cylinder is positioned between a vibratile piston and a matched rigid mass element. To prevent corona, the electrodes on the ceramic cylinder are covered with an insulating material in the region near the edges of the electrodes where a corona might otherwise form. A low-loss rubber compound and a molded rubber support cradles the transducer assembly. A special manufacturing technique uses a standard weight supported on the cylinder to affect the resonant frequency of the cylinder and enable them to be segregated into classes according to their resonant characteristics.
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