Gelation behavior and properties of lead zirconate titanate gel-cast under an electric field

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dc.contributor.authorAlkoy, Sedat
dc.contributor.authorKaya, M. Y.
dc.date.accessioned2025-10-29T12:08:34Z
dc.date.issued2009
dc.departmentFakülteler, Mühendislik Fakültesi, Malzeme Bilimi ve Mühendisliği Bölümü
dc.description2009 IEEE International Ultrasonics Symposium, IUS 2009 -- Rome -- 80324
dc.description.abstractLead zirconate titanate (PZT) piezoelectric ceramics are fabricated by gelcasting method. The effect of gelling additives on the gelation behavior was investigated in details with a focus on the fine control of incubation time before gelling. Gelcasting was also tried under the application of an electric field up to 10 kV/cm to investigate its effect on the physical properties of the ceramics after sintering. Dense ceramics with electrical properties comparable to that of conventional dry pressed ones were obtained using the gelcasting method. Initial experiments on the application of electric field during gelation indicated formation of a thin porous layer on the surface of the ceramic but, otherwise, no significant effect on the properties. ©2009 IEEE. © 2020 Elsevier B.V., All rights reserved.
dc.description.sponsorshipIEEE Ultrasonics, Ferroelectrics, and Frequency Control Society
dc.identifier.doi10.1109/ULTSYM.2009.5441863
dc.identifier.endpage951
dc.identifier.isbn0780363655
dc.identifier.isbn9781424402014
dc.identifier.isbn9780780312784
dc.identifier.isbn0780312783
dc.identifier.isbn1424413834
dc.identifier.isbn0780357221
dc.identifier.isbn9781424413836
dc.identifier.isbn9780780393820
dc.identifier.isbn0780341538
dc.identifier.isbn9781424424283
dc.identifier.issn1051-0117
dc.identifier.scopus2-s2.0-77952811109
dc.identifier.scopusqualityN/A
dc.identifier.startpage948
dc.identifier.urihttps://doi.org/10.1109/ULTSYM.2009.5441863
dc.identifier.urihttps://hdl.handle.net/20.500.14854/14575
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofProceedings of the IEEE Ultrasonics Symposium
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20251020
dc.subjectElectrical properties
dc.subjectGelcasting
dc.subjectPiezoelectric
dc.subjectPZT
dc.titleGelation behavior and properties of lead zirconate titanate gel-cast under an electric field
dc.typeConference Object

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