Bipolar and Unipolar Fatigue of Ferroelectric BNT-Based Lead-Free Piezoceramics
| dc.contributor.author | Luo, Zhenhua | |
| dc.contributor.author | Glaum, J. | |
| dc.contributor.author | Granzow, T. | |
| dc.contributor.author | Jo, W. | |
| dc.contributor.author | Dittmer, R. | |
| dc.contributor.author | Hoffman, M. | |
| dc.contributor.author | Rodel, J. | |
| dc.date.accessioned | 2017-01-30T11:23:22Z | |
| dc.date.available | 2017-01-30T11:23:22Z | |
| dc.date.created | 2014-11-19T01:13:31Z | |
| dc.date.issued | 2011 | |
| dc.identifier.citation | Luo, 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. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/11191 | |
| dc.description.abstract |
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.publisher | Wiley-Blackwell Publishing, Inc. | |
| dc.subject | Lead-free piezoceramics | |
| dc.subject | fatigue behavior | |
| dc.title | Bipolar and Unipolar Fatigue of Ferroelectric BNT-Based Lead-Free Piezoceramics | |
| dc.type | Journal Article | |
| dcterms.source.volume | 94 | |
| dcterms.source.number | 2 | |
| dcterms.source.startPage | 529 | |
| dcterms.source.endPage | 535 | |
| dcterms.source.issn | 0002-7820 | |
| dcterms.source.title | Journal of the American Ceramic Society | |
| curtin.accessStatus | Fulltext not available |