Abstract
Piezoelectric transducers with high directional-dependent response are of interest in several applications because of their ability to sense and actuate along specific directions where they can distinguish individual principal strain components. This paper presents an improved unidirectional sensor obtained using a multi-laminate piezocomposite that maximizes the electromechanical coupling factor or the piezoelectric strain constant in one direction with respect to the other directions. Furthermore, multi-laminate structures provide significant design potential by the variation of the orientation and stacking sequence of fibers to obtain the desired properties. The effective properties depend on the number of layers, the fibers orientation as well as the thickness of each layer, and they are estimated by the variational asymptotic method for unit cell homogenization. A design that guarantees maximum directional dependence in terms of piezoelectric strain constant is determined by a global optimization technique using a genetic algorithm. Layered transducers composed of several orthotropic passive layers and a single active layer are considered.
Similar content being viewed by others
References
Berdichevskii V.: On averaging of periodic systems. J. Appl. Math. Mech. 41, 1010–1023 (1977)
Berger H., Kari S., Gabbert U., Rodríguez-Ramos R., Bravo-Castillero J., Guinovart-Díaz R.: A comprehensive numerical homogenisation technique for calculating effective coefficients of uniaxial piezoelectric fibre composites. Mater. Sci. Eng. A 412, 53–60 (2005)
Biscani F., Nasser H., Belouettar S.: Directional dependence of the static response of layered piezoelectric transducers. J. Intell. Mater. Syst. Struct. 23, 1311–1322 (2012)
Biscani F., Nasser H., Belouettar S., Carrera E.: Equivalent electro-elastic properties of macro fiber composite (MFC) transducers using asymptotic expansion approach. Compos. Part B Eng. 42, 444–455 (2011)
Chan H.L.W., Unsworth J.: Simple model for piezoelectric ceramic/polymer 1–3 composites used in ultrasonic transducer applications. Ultrason. Ferroelectr. Freq. Control IEEE Trans. 36, 434–441 (1989)
Chen B., Silva E., Kikuchi N.: Advances in computational design and optimization with application to MEMS. Int. J. Numer. Methods Eng. 52, 23–62 (2001)
Deraemaeker A., Nasser H., Benjeddou A., Preumont A.: Mixing rules for the piezoelectric properties of macro fiber composites. J. Intell. Mater. Syst. Struct. 20, 1475–1482 (2009)
Feoktistov V.: Differential evolution. Springer, US (2006)
Frecker M.: Recent advances in optimization of smart structures and actuators. J. Intell. Mater. Syst. Struct. 14, 207–216 (2003)
Grekov A., Kramarov S., Kuprienko A.: Effective properties of a transversely isotropic piezocomposite with cylindrical inclusions. Ferroelectrics 99, 115–126 (1989)
Hagood, N., Bent, A.: Development of piezoelectric fiber composites for structural actuation. In: AIAA/ASME/ASCE/AHS/ASC 34th Structures, Structural Dynamics, and Materials Conference, vol. 1, pp. 3625–3638 (1993)
Kalamkarov, A.L., Challagulla, K.S.: Effective properties of composite materials, reinforced structures and smart composites: asymptotic homogenization approach. In: Kachanov, M., Sevostianov, I. (eds.) Effective properties of heterogeneous materials, vol. 193. Springer, Netherlands (2013)
Kang Z., Tong L.: Topology optimization-based distribution design of actuation voltage in static shape control of plates. Comput. Struct. 86, 1885–1893 (2008)
Kang Z., Wang X.: Topology optimization of bending actuators with multilayer piezoelectric material. Smart Mater. Struct. 19, 1–12 (2010)
Kögl M., Silva E.: Topology optimization of smart structures: Design of piezoelectric plate and shell actuators. Smart Mater. Struct. 14, 387–399 (2005)
Koutsawa Y., Belouettar S., Makradi A., Tiem S.: X-FEM implementation of VAMUCH: application to active structural fiber multi-functional composite materials. Compos. Struct. 94, 1297–1304 (2012)
Koutsawa Y., Biscani F., Belouettar S., Nasser H., Carrera E.: Multi-coating inhomogeneities approach for the effective thermo-electro-elastic properties of piezoelectric composite materials. Compos. Struct. 92, 964–972 (2010)
Montemurro M., Nasser H., Koutsawa Y., Belouettar S., Vincenti A., Vannucci P.: Identification of electromechanical properties of piezoelectric structures through evolutionary optimisation techniques. Int. J. Solids Struct. 49, 1884–1892 (2012)
Sigmund O., Torquato S., Aksay I.: On the design of 1–3 piezocomposites using topology optimization. J. Mater. Res. 13, 1038–1048 (1998)
Silva E., Ono Fonseca J., Kikuchi N.: Optimal design of periodic piezocomposites. Comput. Methods Appl. Mech. Eng. 159, 49–77 (1998)
Tan P., Tong L.: Micro-electromechanics models for piezoelectric-fiber-reinforced composite materials. Compos. Sci. Technol. 61, 759–769 (2001)
Tang T., Yu W.: Variational asymptotic micromechanics modeling of heterogeneous piezoelectric materials. Mech. Mater. 40, 812–824 (2008)
Tang T., Yu W.: Micromechanical modeling of the multiphysical behavior of smart materials using the variational asymptotic method. Smart Mater. Struct. 18, 125,026 (2009)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Nasser, H., Porn, S., Koutsawa, Y. et al. Optimal design of a multilayered piezoelectric transducer based on a special unit cell homogenization method. Acta Mech 227, 1837–1847 (2016). https://doi.org/10.1007/s00707-016-1581-x
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00707-016-1581-x