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- [1] Study on the multifrequency sandwiched piezoelectric ultrasonic transducer Yadian Yu Shengguang/Piezoelectrics and Acoustooptics, 1995, 17 (05): : 19 - 23
- [5] Tubular radial composite piezoelectric ultrasonic transducer and its frequency equation Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2013, 49 (09): : 49 - 54
- [6] Radial vibration characteristics of composite pipe power piezoelectric ultrasonic transducer Jixie Gongcheng Xuebao, 2008, 10 (239-244):