Show simple item record

dc.contributor.authorLuo, Zhenhua
dc.contributor.authorGlaum, J.
dc.contributor.authorGranzow, T.
dc.contributor.authorJo, W.
dc.contributor.authorDittmer, R.
dc.contributor.authorHoffman, M.
dc.contributor.authorRodel, J.
dc.identifier.citationLuo, Z. and Glaum, J. and Granzow, T. and Jo, W. and Dittmer, R. and Hoffman, M. and Rodel, J. 2011. Bipolar and Unipolar Fatigue of Ferroelectric BNT-Based Lead-Free Piezoceramics. Journal of the American Ceramic Society. 94 (2): pp. 529-535.

The bipolar and unipolar fatigue behavior of the lead-free piezo- and ferroelectric 0.94Bi1/2Na1/2TiO3–0.06BaTiO3 (94BNT–6BT) was investigated. To obtain a complete profile of the fatigue behavior, both large-signal (polarization, strain) and small-signal (d33, e33) properties were measured at room temperature. The results indicate that the material suffers a significant degradation in both large- and small-signal properties after cycling, with most of the fatigue occurring in the first 104 cycles of the fatigue test.

dc.publisherWiley-Blackwell Publishing, Inc.
dc.subjectLead-free piezoceramics
dc.subjectfatigue behavior
dc.titleBipolar and Unipolar Fatigue of Ferroelectric BNT-Based Lead-Free Piezoceramics
dc.typeJournal Article
dcterms.source.titleJournal of the American Ceramic Society
curtin.accessStatusFulltext not available

Files in this item


This item appears in the following Collection(s)

Show simple item record