Orientation effects and figures of merit in advanced 2–2-type composites based on [011]-poled domain-engineered single crystals
نویسندگان
چکیده
Orientation and volume-fraction dependences of figures merit are analysed for 2–2-type composites based on [011]-poled PZN– x PT single crystals. A large anisotropy piezoelectric coefficients modified in a 2–0–2 composite is studied.
منابع مشابه
Hydrostatic piezoelectric properties of [011] poled Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals and 2-2 lamellar composites.
The hydrostatic piezoelectric properties of [011] poled Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) crystals and corresponding 2-2 crystal/epoxy composites were investigated. The crystal volume ratio and compositional dependencies of the hydrostatic charge and voltage coefficients (dh and gh ) and hydrostatic figure of merit (FOM) dh × gh were determined, where large FOM value of 3.2 pm2/N with high stab...
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ژورنال
عنوان ژورنال: CrystEngComm
سال: 2022
ISSN: ['1466-8033']
DOI: https://doi.org/10.1039/d1ce01455b