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Author Lu, F. ♦ Lee, H.P. ♦ Lim, S.P.
Sponsorship IEEE Sensors Council
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2003
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Finite element methods ♦ Interference ♦ Electrodes ♦ Frequency ♦ Shearing ♦ Vibrations ♦ Sensor arrays ♦ Biological system modeling ♦ Equivalent circuits ♦ Semiconductor device modeling
Abstract Multi-channel Quartz Crystal Microbalance (MQCM) devices have many promising potential applications as sensors in biological engineering. In this work, a finite element modeling of the Multi-channel QCM is constructed using ANSYS. The coupling interference between two adjacent QCMs will affect a MQCM in measuring the surface loading quantitatively. For reduction of the interference, grooves are created between the QCMs. The thickness shearing mode vibration is found to be trapped by the grooves. The effects of the groove on the frequency interference are studied.
Description Author affiliation: Dept. of Mech. Eng., Nat. Univ. of Singapore, Singapore (Lu, F.; Lee, H.P.; Lim, S.P.)
ISBN 0780381335
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2003-10-22
Publisher Place Canada
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 288.48 kB
Page Count 5
Starting Page 888
Ending Page 892


Source: IEEE Xplore Digital Library