Peng Yingqiu, Li jan, Hong Xinpei. Producing high Resolution Transducer by Means of Homogeneous Transition of Impedance[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(2): 70-72.
Citation: Peng Yingqiu, Li jan, Hong Xinpei. Producing high Resolution Transducer by Means of Homogeneous Transition of Impedance[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(2): 70-72.

Producing high Resolution Transducer by Means of Homogeneous Transition of Impedance

  • Resolution is the most important quality index for ultrasonic transducer being used flaw detedting.In order to improve resolution of the transducer,in the paper,it is discussde how to use homegeous transition of mechanical impedance,in theory and practice.
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