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Article: On the large field-induced strain effects of modified PZT ceramics

TitleOn the large field-induced strain effects of modified PZT ceramics
Authors
KeywordsCeramic Materials
Electrostriction
Piezoelectric Materials
Issue Date1995
Citation
Gongneng Cailiao/Journal Of Functional Materials, 1995, v. 26 n. 4, p. 328-331 How to Cite?
AbstractThe relationship between the field-induced strain and the composition of the modified PZT ceramics was studied. The results show that the composition that lies both in the rhombohedral, in which the 90°C domain is in a large portion, and also near the phase boundary between rhombohedral and tetragonal has high electromechanical coupling coefficient and hence is beneficial to the realization of large field-induced strain with small delay. Besides, it was also shown that the substitution of proper Sr 2+ ion in the A site and the doping with Bi 3+ and Ta 5+ ions in the A and B sites respectively give a strain (perpendicular to the field) of 0.53% (E=2kV/MM).
Persistent Identifierhttp://hdl.handle.net/10722/91411
ISSN
2015 SCImago Journal Rankings: 0.177

 

DC FieldValueLanguage
dc.contributor.authorLiu, Fudeen_HK
dc.contributor.authorLing, Zhiyuanen_HK
dc.contributor.authorXie, Jinen_HK
dc.contributor.authorZhang, Suizhenen_HK
dc.date.accessioned2010-09-17T10:18:53Z-
dc.date.available2010-09-17T10:18:53Z-
dc.date.issued1995en_HK
dc.identifier.citationGongneng Cailiao/Journal Of Functional Materials, 1995, v. 26 n. 4, p. 328-331en_HK
dc.identifier.issn1001-9731en_HK
dc.identifier.urihttp://hdl.handle.net/10722/91411-
dc.description.abstractThe relationship between the field-induced strain and the composition of the modified PZT ceramics was studied. The results show that the composition that lies both in the rhombohedral, in which the 90°C domain is in a large portion, and also near the phase boundary between rhombohedral and tetragonal has high electromechanical coupling coefficient and hence is beneficial to the realization of large field-induced strain with small delay. Besides, it was also shown that the substitution of proper Sr 2+ ion in the A site and the doping with Bi 3+ and Ta 5+ ions in the A and B sites respectively give a strain (perpendicular to the field) of 0.53% (E=2kV/MM).en_HK
dc.languageengen_HK
dc.relation.ispartofGongneng Cailiao/Journal of Functional Materialsen_HK
dc.subjectCeramic Materialsen_HK
dc.subjectElectrostrictionen_HK
dc.subjectPiezoelectric Materialsen_HK
dc.titleOn the large field-induced strain effects of modified PZT ceramicsen_HK
dc.typeArticleen_HK
dc.identifier.emailLiu, Fude:fordliu@hku.hken_HK
dc.identifier.authorityLiu, Fude=rp01358en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0029350181en_HK
dc.identifier.volume26en_HK
dc.identifier.issue4en_HK
dc.identifier.spage328en_HK
dc.identifier.epage331en_HK
dc.identifier.scopusauthoridLiu, Fude=11038795100en_HK
dc.identifier.scopusauthoridLing, Zhiyuan=7102291639en_HK
dc.identifier.scopusauthoridXie, Jin=36549793900en_HK
dc.identifier.scopusauthoridZhang, Suizhen=7409378201en_HK

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