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dc.contributor.authorSun, Yingyingzh_CN
dc.contributor.authorWang, Qing-Mingzh_CN
dc.contributor.authorQin, Lifengzh_CN
dc.contributor.author王庆明zh_CN
dc.date.accessioned2015-07-22T01:36:55Z
dc.date.available2015-07-22T01:36:55Z
dc.date.issued2013zh_CN
dc.identifier.citationIEEE International Ultrasonics Symposium, IUS, 2013:1097-1100zh_CN
dc.identifier.issn1948-5719zh_CN
dc.identifier.other20140917393737zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/85105
dc.descriptionConference Name:2013 IEEE International Ultrasonics Symposium, IUS 2013. Conference Address: Prague, Czech republic. Time:July 21, 2013 - July 25, 2013.zh_CN
dc.description.abstractMicrostructures and electrical properties of PZT thick films fabricated by using a tape casting processing have been studied. The PZT thick film elements sintered at 1250-1300 °C. The PZT thick film obtained shows a uniform grain size and very dense microstructure with minimal pores and better than most of the screen-printed film reported before. A piezoelectric constant d31 of about -181pm/V was derived from the measurement of a unimorph actuator (23μm PZT/110μm stainless steel foil), which was very close the measurement results of thicker films. This proves that PZT films can be fabricated down to tens of micrometer with similar piezoelectric coefficients to bulk ceramics. The characterization results show tape-casting processing can be used to fabricate high quality PZT thick film resonators, and the extracted material constants can be used for sensor, actuator and transducer design. ? 2013 IEEE.zh_CN
dc.language.isoen_USzh_CN
dc.publisherIEEE Computer Societyzh_CN
dc.source.urihttp://dx.doi.org/10.1109/ULTSYM.2013.0281zh_CN
dc.subjectCeramic materialszh_CN
dc.subjectElectric propertieszh_CN
dc.subjectFabricationzh_CN
dc.subjectMicrostructurezh_CN
dc.subjectPiezoelectricityzh_CN
dc.subjectSemiconducting lead compoundszh_CN
dc.subjectSinteringzh_CN
dc.subjectThick film deviceszh_CN
dc.titleCharacterization of thick film piezoelectric lead zirconate titanate (PZT) ceramics fabricated by tape casting processingzh_CN
dc.typeConferencezh_CN


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