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PVDF piezofilm transducer for measuring the parameters of shock waves in focused systems

  • Acoustical Measurements
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Measurement Techniques Aims and scope

Abstract

A description is given of the construction and testing of a pressure transducer for measuring shock wave parameters in water, as applied to lithotripters and other focused systems. The sensitive element is made from a PVDF piezofilm, with a working area of 2 mm diameter. The transducer sensitivity is 0.2 V/MPa, and the rise time is not greater than 50 nsec.

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References

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Additional information

Translated from Izmeritel'naya Tekhnika, No. 6, pp. 58–59, June, 1995.

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Yakushev, V.V., Uvarov, V.A. & Maslennikov, S.P. PVDF piezofilm transducer for measuring the parameters of shock waves in focused systems. Meas Tech 38, 693–696 (1995). https://doi.org/10.1007/BF00991122

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  • DOI: https://doi.org/10.1007/BF00991122

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