Preisach model and simulation of the converse piezoelectric coefficient in ferroelectric ceramics

Turik, S. A.; Reznitchenko, L. A.; Rybjanets, A. N.; Дудкина, С. И.; Turik, A. V.; Yesis, A. A.

doi:10.1063/1.1861965

Cited by 14 publications

(9 citation statements)

References 13 publications

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“…We can see from Table 1 that electromechanical and piezoelectric activity as well as dielectric constant of nanoporous CMPC "piezoceramic-metal" increase with relative porosity, and consequently with metal content grows. This behavior is in good conformity with the theoretical and FEM modeling results [12,24,25] predicting grows of dielectric constant and piezoelectric modulus in the vicinity of dielectric-metal percolation threshold. The electromechanical behavior of CMPC with hollow metal spheres (pore with metalized internal Density,  (10 3 ), g/cm 3 6.4 4.8…”

Section: Dielectric and Piezoelectric Propertiessupporting

confidence: 89%

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Nanoparticles Transport in Ceramic Matriсes: A Novel Approach for Ceramic Matrix Composites Fabrication

Rybyanets¹,

Naumenko²

2013

JMP

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The results of practical implementation of a new method for porous piezoceramics, and ceramic matrix piezocomposites fabrication were presented. The method was based on nanoparticles transport in ceramic matrices using a polymer nanogranules coated or filled with a various chemicals, with successive porous ceramics fabrication processes. Different types of polymer microgranules filled and coated by metal-containing nanoparticles were used for a pilot samples fabrication. Polymer microgranules were examined using transmission and scanning electron microscopy as well as by EXAFS and X-ray emission spectroscopy. Pilot samples of nano-and microporous ceramics and composites were fabricated using different piezoceramics compositions (PZT, lead potassium niobate and lead titanate) as a ceramic matrix bases. Resulting ceramic matrix piezocomposites were composed by super lattices of closed or open pores filled or coated by nanoparticles of metals, oxides, ferromagnetics etc. embedded in piezoceramic matrix. Dielectric and piezoelectric parameters of pilot samples were measured using piezoelectric resonance analysis method. New family of nanoand microporous piezoceramics and ceramic matrix piezocomposites are characterized by a unique spectrum of the electrophysical properties unachievable for standard PZT ceramic compositions and fabrication methods.

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Section: Dielectric and Piezoelectric Propertiessupporting

confidence: 89%

“…Preliminary experiments on nanoporous CMPC "piezoceramic-metal" in low frequency range 10 −6 -10 4 Hz confirmed also the theoretical predictions of giant dielectric relaxation and giant piezoelectric effect resulting from Maxwell-Wagner relaxation (Figure 12), as was foreshown in [24,25].…”

Section: Dielectric and Piezoelectric Propertiessupporting

confidence: 70%

Nanoparticles Transport in Ceramic Matriсes: A Novel Approach for Ceramic Matrix Composites Fabrication

Rybyanets¹,

Naumenko²

2013

JMP

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“…where 1 is relative strain and M 31 is the differential coefficient of electrostriction. Thus, if the value of jd 31 j is known, the strain can be calculated as follows 46 :…”

Section: Methodsmentioning

confidence: 99%

Low- and high-field electromechanical responses of relaxor-based multicomponent ceramics for application in multiregime actuators

2020

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The electromechanical responses of multicomponent solid solutions Pb 0:95 Ba 0:05 (Mg 1=3 Nb 2=3 ) 0:471 (Zn 1=3 Nb 2=3 ) 0:102 (Ni 1=3 Nb 2=3 ) 0:152 Ti 0:275 O 3 in low and high electric fields were studied. In both cases, significant electromechanical responses are observed. In particular, the maximum values of the large-signal piezoelectric coefficient d 33 reach 1600 m/V at very low values of the electric field (…5 kV/cm). The observed features of the electromechanical responses of the studied ceramics are advantages in terms of their possible application in actuators.

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“…Several mathematical models have been proposed to show the behavior of hysteretic processes, such as the Preisach model [2], the neural network model [3], the Prandtle-Ishlinskii model [4], Bouc-wen model [5].…”

Section: Introductionmentioning

confidence: 99%

ANFIS controller based on RBF identification for piezoelectric actuator in a positioning system

Ghasemi

Barakati

Farid

2015

2015 4th Iranian Joint Congress on Fuzzy and Intelligent Systems (CFIS)

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Piezoelectric actuator is widely used in precision positioning mechanism for the advantages of ultra-high resolution, easy miniaturization, and rapid dynamic performance. But piezoelectricity material has nonlinear hysteresis effect. Due to this characteristic, accurate tracking is difficult to be achieved. In this paper, a model for piezoelectric actuator with hysteretic nonlinear model is developed. Also to improve the performance of piezoactuator, two control algorithms, adaptive PID control based on RBF neural network and ANFIS controller based on RBF neural network identification, are proposed. In both controllers, an identification algorithm is used to adjust timely the weights and coefficients of the controllers. Then simulation results of these algorithms are compared with together. The results show that an average error of ANFIS controller and a PID-RBF is close together; however, ANFIS controller is capable to reduce the effect of hysteresis better than the PID-RBF controller.

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Preisach model and simulation of the converse piezoelectric coefficient in ferroelectric ceramics

Cited by 14 publications

References 13 publications

Nanoparticles Transport in Ceramic Matriсes: A Novel Approach for Ceramic Matrix Composites Fabrication

Nanoparticles Transport in Ceramic Matriсes: A Novel Approach for Ceramic Matrix Composites Fabrication

Low- and high-field electromechanical responses of relaxor-based multicomponent ceramics for application in multiregime actuators

ANFIS controller based on RBF identification for piezoelectric actuator in a positioning system

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