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possible piezoelectric composites based on the flexoelectric effect
possible piezoelectric composites based on the flexoelectric effect...
BM - Fyzika pevných látek a magnetismus
- 1999 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Piezoelectric materials
This chapter gives an overview of piezoelectrically active materials and their applications. Single crystalline and polycrystalline (ceramics) materials are presented as well as polymers and composites. Domain engineering technique ...
BM - Fyzika pevných látek a magnetismus
- 2015 •
- C
Rok uplatnění
C - Kapitola v odborné knize
Piezoelectric, dielectric and pyroelectric properties of 0-3 ceramic-polymer composites.
viz publikaci...
BM - Fyzika pevných látek a magnetismus
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Software for two scale homogenization of piezoelectric composits
The software developed under the systém Matlab is aimed at modelling of piezoelectric composit materials with periodic structure. The imput data involve coefficients of elasticity, dielectricity and of the piezoelectric cou...
JC - Počítačový hardware a software
- 2006 •
- X
Rok uplatnění
X - Nezařazeno
Structural health monitoring of composite sandwich beam with piezoelectric patches
Numerical model of sandwich beam with piezoelectric components is analyzed. The identification of the structural properties and damage is performed using experiments and corresponding numerical simulations....
JJ - Ostatní materiály
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
High-performance four-node shell element with piezoelectric coupling for the analysis of smart laminated structures
., laminated composite structures with piezoelectric patches attached to its surface or embedded within the laminated layers. The piezoelectric patches can be both passiveA new 4-node bilinear shell element with full pi...
JI - Kompositní materiály
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Composite structure of piezoelectric quartz resonator.
The experimental results and behaviour of the composite structure of piezoelectric quartz resonators are presented. The aim of the study is precise determination of the properties of thin PbTiO3 film. The dynamic method of measureme...
BI - Akustika a kmity
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Autonomous micropower supply with piezo principle II
piezoelectric micro-generator of electric energy (piezoelectric generators using impact energyand piezoelectric generators with composite structures). The article mentions other types of structures used for pi...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- O
Rok uplatnění
O - Ostatní výsledky
Determination of the piezoelectric coefficients dij of PZT ceramics and composites by laser interferometry
Piezoelectric coefficients of PZT ceramics were measured by resonance and laser interferometry methods. The surface displacement was measured by a single-beam Michelson interferometer. A stable double-beam interferometer was also used to sup...
BM - Fyzika pevných látek a magnetismus
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
SENSITIVITY ANALYSIS OF ACOUSTIC WAVE PROPAGATION IN STRONGLY HETEROGENEOUS PIEZOELECTRIC COMPOSITE
We consider a composite medium made of weakly piezoelectric inclusions periodically distributed in the matrix which is made of a different piezoelectric material. The medium is subject to a periodic excitation with an incid...
JI - Kompositní materiály
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
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