TY - JOUR
T1 - Measurement method of ultrasonic velocity in liquid and solid using continuous wave signal
AU - Imano, Kazuhiko
AU - Inoue, Hiroshi
PY - 1995/5
Y1 - 1995/5
N2 - 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.
AB - 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.
KW - Continuous wave
KW - S-parameter
KW - Transducer bandwidth
KW - Ultrasonic velocity
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U2 - 10.1143/JJAP.34.2774
DO - 10.1143/JJAP.34.2774
M3 - Article
AN - SCOPUS:0029307181
VL - 34
SP - 2774
EP - 2777
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 5S
ER -