The Performance Parameters Measurement of Longitudinal Piezoelectric Transducer and Experimental Study

Abstract:

The longitudinal piezoelectric transducers compound and reasonable structure is derived and presented, in addition, the paper designed a experimental system that adapt to the longitudinal measurement of high-power transducer performance parameters; Measurement of performance parameters through experimental of the transducer by home-made, which including the phase and amplitude spectrum and impedance of the current and voltage, Ultimately the admittance circle can be gotten to improve the performance of the displacement amplitude, The paper provides a new way to analyze transducers.

• Periodical: Advanced Materials Research (Volumes 189-193)
• Pages: 4163-4167
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.189-193.4163
• Online since: February 2011
• Authors: Ying Biao Wang, Yuan Wang
• Keywords: Admittance Circle, Experimental System, Longitudinal Piezoelectricity Transducer

References

[1] Lorenzo Parrini. Application Ultrasonic，Vol. 41(2003) p: 261-269.

[2] Pearson Electronics Inc. Application Notes for Current Monitors. Vol. 24(2003) p: 140.

[3] Guisheng Chen. Beijing: The ocean Publishing Company, (1984). p: 10-81. In Chinese.

[4] Guidong Luan, Jinduo Zhang, Ren qian Wang. Beijing: Peking University Press. Vol. 23(2005), p: 302. In Chinese.

[5] Tetsuro Oishi, Boris Aronov, David A, et al. Acoustical Society of America, Vol. 121(2007) p: 346-471.

[6] Jianping Wang. Henan Polytechnic University. Vol. 155 (2005). In Chinese.

[7] Shuyu Lin, Fucheng Zhang. Ultrasonic, Vol. 32(1994) p: 39-42 . In Chinese.