Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/617
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dc.contributorDepartment of Applied Physics-
dc.contributorMaterials Research Centre-
dc.creatorSun, C-
dc.creatorLam, KH-
dc.creatorChoy, SH-
dc.creatorChan, HLW-
dc.creatorZhao, X-
dc.creatorChoy, CL-
dc.date.accessioned2014-12-11T08:28:17Z-
dc.date.available2014-12-11T08:28:17Z-
dc.identifier.issn0034-6748-
dc.identifier.urihttp://hdl.handle.net/10397/617-
dc.language.isoenen_US
dc.publisherAmerican Institute of Physicsen_US
dc.rights© 2006 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in C.-L. Sun et al., Rev. Sci. Instrum. 77, 036109 (2006) and may be found at http://link.aip.org/link/?rsi/77/036109.en_US
dc.subjectPiezoelectric devicesen_US
dc.subjectAccelerometersen_US
dc.subjectAcceleration measurementen_US
dc.subjectSensitivityen_US
dc.titleHigh sensitivity cymbal-based accelerometeren_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: Cheng-Liang Sunen_US
dc.description.otherinformationAuthor name used in this publication: K. H. Lamen_US
dc.description.otherinformationAuthor name used in this publication: S. H. Choyen_US
dc.description.otherinformationAuthor name used in this publication: H. L. W. Chanen_US
dc.description.otherinformationAuthor name used in this publication: X.-Z. Zhaoen_US
dc.description.otherinformationAuthor name used in this publication: C. L. Choyen_US
dc.identifier.spage1-
dc.identifier.epage3-
dc.identifier.volume77-
dc.identifier.issue3-
dcterms.abstractA high sensitivity piezoelectric accelerometer has been developed by replacing the conventional piezoelectric rings with a cymbal transducer. The sensitivity of the cymbal-based accelerometers containing cymbal transducers with different endcap thicknesses and different seismic masses has been measured as a function of driving frequency. Due to the high d'₃₃ coefficient of the cymbal transducers, the cymbal-based accelerometers have a high sensitivity of ~97 pC/ms[sup -]² with the amplitude rise of 2.85% (<1 dB) at one-third of the mounted resonance frequency (3.38 kHz). The effect of the seismic mass, the resonance frequency, and d'₃₃ coefficient of the cymbal transducers on the sensitivity and the frequency range of the cymbal-based accelerometers are reported.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationReview of scientific instruments, 27 Mar. 2006, v. 77, no. 3, 036109, p. 1-3-
dcterms.isPartOfReview of scientific instruments-
dcterms.issued2006-03-27-
dc.identifier.isiWOS:000236739100061-
dc.identifier.scopus2-s2.0-33645836327-
dc.identifier.eissn1089-7623-
dc.identifier.rosgroupidr26045-
dc.description.ros2005-2006 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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