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Electric fatigue in ferroelectric lead zirconate stannate titanate ceramics prepared by spark plasma sintering
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Zhou, L. J. (författare)
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Rixecker, G. (författare)
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Aldinger, F. (författare)
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- Zhao, Zhe, 1973- (författare)
- Department of Physical Inorganic and Structural Chemistry, Stockholm University
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(creator_code:org_t)
- Wiley, 2006
- Engelska.
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Ingår i: Journal of The American Ceramic Society. - : Wiley. - 0002-7820 .- 1551-2916. ; 89:12, s. 3868-3870
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Ferroelectric lead zirconate stannate titanate ceramics were prepared by spark plasma sintering (SPS). Compared with its counterpart densified by conventional sintering (CS), the SPS material shows a smaller remanent polarization and maximum strain as well as a higher coercive field. Electric fatigue in both materials was investigated. In contrast to CS samples, the SPS specimens show a lower resistance to bipolar electric cycling, characterized by a faster decrease in remanent polarization and maximum strain at cycle number below 10(6.5) and a subsequent slower reduction of the properties at high cycle numbers up to 10(8).
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Keramteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Ceramics (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)