Piezoelectrics & Acoustooptics, Volume. 44, Issue 4, 552(2022)

Preparation Optimization and Experimental Verification of Piezoelectric Air-Coupled Ultrasonic Transducer

DONG Fangxu1, ZHOU Xinyi2, LIU Fafu3, FAN Limei1, GAO Huayun2, DOU Zhanming4, DUAN Jian1, JIANG Shenglin5, and ZHANG Haibo2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
  • 4[in Chinese]
  • 5[in Chinese]
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    References(5)

    [1] [1] KHAIRI M T M,IBRAHIM S,YUNUS M A M,et al.Contact and non-contact ultrasonic measurement in the food industry:a review[J].Measurement Science & Technology,2016,27(1):012001.

    [2] [2] DAHL T,EALO J L,BANG H J,et al.Applications of airborne ultrasound in human-computer interaction[J].Ultrasonics,2014,54(7):1912-1921.

    [6] [6] DING Lvhui,HUANG Qibai,XU Zhisheng,et al.The energy reflection coefficient of electrorheological fluid with continuously changing acoustic impedance[J].International Journal of Mechanics and Materials in Design,2010,6(2):135-145.

    [9] [9] SMITH W A,AULD B A.Modeling 1-3 composite piezoelectrics:thickness-mode oscillations[J].IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control,1991,38(1):40-47.

    [11] [11] ZHONG C,WANG L K,QIN L,et al.Expand bandwidth of composite transducer via matching layer design[J].Ferroelectrics Letters Section,2017,44(1/3):58-64.

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    DONG Fangxu, ZHOU Xinyi, LIU Fafu, FAN Limei, GAO Huayun, DOU Zhanming, DUAN Jian, JIANG Shenglin, ZHANG Haibo. Preparation Optimization and Experimental Verification of Piezoelectric Air-Coupled Ultrasonic Transducer[J]. Piezoelectrics & Acoustooptics, 2022, 44(4): 552

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    Paper Information

    Special Issue:

    Received: May. 10, 2022

    Accepted: --

    Published Online: Oct. 29, 2022

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2022.04.012

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