학술논문

Sensitivity of Lamb wave sensors in liquid sensing
Document Type
Periodical
Author
Source
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control IEEE Trans. Ultrason., Ferroelect., Freq. Contr. Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on. 43(1):71-72 Jan, 1996
Subject
Fields, Waves and Electromagnetics
Solids
Resonance
Resonant frequency
Kinetic energy
Surface waves
Ferroelectric materials
Ultrasonics, ferroelectrics, and frequency control
Acoustic waves
Wavelength measurement
Viscosity
Language
ISSN
0885-3010
1525-8955
Abstract
The differences of the sensitivities of liquid- and solid-sensing of Lamb wave sensors are discussed. It is shown that the sensitivity of S/sub 0/ mode in liquid sensing is much smaller than that in solid sensing, and also much smaller than that of the A/sub 0/ mode.