Measurement method of ultrasonic velocity in liquid and solid using continuous wave signal

Kazuhiko Imano, Hiroshi Inoue

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The measurement principle of ultrasonic velocity in liquids and solid with the continuous wave signal is suggested using a transmission line model of the ultrasonic system. The measurement system, including network analyzer, ultrasonic transducer, backing, sample and reflector, is successfully configured to evaluate the ultrasonic velocity by the S'-parameter. Experiments with liquid and solid samples show agreement between our method and the correlation method within 4 m/s. The features of our method are also discussed.

Original languageEnglish
Pages (from-to)2774-2777
Number of pages4
JournalJapanese journal of applied physics
Volume34
Issue number5S
DOIs
Publication statusPublished - 1995 May
Externally publishedYes

Keywords

  • Continuous wave
  • S-parameter
  • Transducer bandwidth
  • Ultrasonic velocity

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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