An evaluation of switching criteria for ferroelectrics under stress and electric field

The multi-axial responses of barium titanate (BaTiO 3) and hard lead zirconate titanate (PZT-4D) are measured for stress and electric field loadings, and are compared to the response of soft lead zirconate titanate (PZT-5H) taken from a previous study. First, poled ferroelectric specimens are subjec...

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Veröffentlicht in:	Acta materialia 2003-12, Vol.51 (20), p.6123-6137
Hauptverfasser:	Shieh, J., Huber, J.E., Fleck, N.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Dielectric, piezoelectric, ferroelectric and antiferroelectric materials Dielectrics, piezoelectrics, and ferroelectrics and their properties Electroceramics Exact sciences and technology Ferroelectricity Micromechanical modelling Niobates, titanates, tantalates, pzt ceramics, etc Physics
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