Ferroelastic domain switching fatigue in lead zirconate titanate ceramics

Simple item page
dc.contributor.authorPojprapai, Sen_AU
dc.contributor.authorJones, JLen_AU
dc.contributor.authorStuder, AJen_AU
dc.contributor.authorRussell, Jen_AU
dc.contributor.authorValanoor, Nen_AU
dc.contributor.authorHoffman, Men_AU
dc.date.accessioned2009-01-28en_AU
dc.date.accessioned2010-04-30T05:03:23Zen_AU
dc.date.available2009-01-28en_AU
dc.date.available2010-04-30T05:03:23Zen_AU
dc.date.issued2008-04en_AU
dc.date.statistics2008-04en_AU
dc.description.abstractThe influence of the frequency and amplitude of cyclic mechanical loading on soft, tetragonal lead zirconate titanate (PZT) ceramics was investigated via neutron diffraction. Intensity change in the {2 0 0} reflections provided quantitative measurements of domain switching behavior, domain texture and the strain resulting from domain switching. The results are explained using a viscoelasticity model. It was found that the magnitude of applied stress affects the level of strain accumulated, while its frequency affects the time taken for the strain to reach saturation. Furthermore, markedly different behaviors are exhibited by poled and unpoled samples. For samples loaded under identical conditions, the frequency effect is more pronounced in unpoled samples and the accumulated ferroelastic strain is greater in poled samples. © 2008, Elsevier Ltd.en_AU
dc.identifier.citationPojprapai, S., Jones, J. L., Studer, A. J., Russell, J., Valanoor, N., & Hoffman, M. (2008). Ferroelastic domain switching fatigue in lead zirconate titanate ceramics. Acta Materialia, 56(7), 1577-1587. doi:10.1016/j.actamat.2007.11.044en_AU
dc.identifier.govdoc1219en_AU
dc.identifier.issn1359-6454en_AU
dc.identifier.issue7en_AU
dc.identifier.journaltitleActa Materialiaen_AU
dc.identifier.pagination1577-1587en_AU
dc.identifier.urihttp://dx.doi.org/doi:10.1016/j.actamat.2007.11.044en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/1255en_AU
dc.identifier.volume56en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectCeramicsen_AU
dc.subjectPiezoelectricityen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectFatigueen_AU
dc.subjectElasticityen_AU
dc.subjectPZTen_AU
dc.titleFerroelastic domain switching fatigue in lead zirconate titanate ceramicsen_AU
dc.typeJournal Articleen_AU
Files
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.8 KB
Format:
Plain Text
Description:
Download
Collections
Journal Articles