Characterization and modeling time-dependent behavior in PZT fibers and active fiber composites

Mohamed A. Dridi, Hassene B. Atitallah, Zoubeida Ounaies, Anastasia Muliana

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Active fiber composites (AFC) are comprised of lead zirconate titanate (PZT) fibers embedded in a polymer. This paper presents an experimental characterization of the PZT fibers and a constitutive model focused on their time-dependent, nonlinear response. The experiments herein focus on characterizing time dependence of various properties by conducting creep, relaxation, mechanical and electric field-cyclic loading at different frequencies. The constitutive model is a time-dependent polarization model that predicts nonlinear polarization and electro-mechanical strain responses of the fibers. The model of PZT fibers is used in the FEM simulation of AFCs and results of the model are compared to experiments for validation.

Original languageEnglish (US)
Title of host publicationBehavior and Mechanics of Multifunctional Materials and Composites 2015
EditorsNakhiah C. Goulbourne
PublisherSPIE
Volume9432
ISBN (Electronic)9781628415353
DOIs
StatePublished - Jan 1 2015
EventBehavior and Mechanics of Multifunctional Materials and Composites 2015 - San Diego, United States
Duration: Mar 9 2015Mar 11 2015

Other

OtherBehavior and Mechanics of Multifunctional Materials and Composites 2015
CountryUnited States
CitySan Diego
Period3/9/153/11/15

Fingerprint

fiber composites
Composite
Fiber
fibers
Fibers
Composite materials
Modeling
Constitutive Model
Constitutive models
Polarization
automatic frequency control
FEM Simulation
Anelastic relaxation
Cyclic Loading
Nonlinear Response
Time Dependence
Creep
polarization
time dependence
Experiment

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Dridi, M. A., Atitallah, H. B., Ounaies, Z., & Muliana, A. (2015). Characterization and modeling time-dependent behavior in PZT fibers and active fiber composites. In N. C. Goulbourne (Ed.), Behavior and Mechanics of Multifunctional Materials and Composites 2015 (Vol. 9432). [94320B] SPIE. https://doi.org/10.1117/12.2084811
Dridi, Mohamed A. ; Atitallah, Hassene B. ; Ounaies, Zoubeida ; Muliana, Anastasia. / Characterization and modeling time-dependent behavior in PZT fibers and active fiber composites. Behavior and Mechanics of Multifunctional Materials and Composites 2015. editor / Nakhiah C. Goulbourne. Vol. 9432 SPIE, 2015.
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Dridi, MA, Atitallah, HB, Ounaies, Z & Muliana, A 2015, Characterization and modeling time-dependent behavior in PZT fibers and active fiber composites. in NC Goulbourne (ed.), Behavior and Mechanics of Multifunctional Materials and Composites 2015. vol. 9432, 94320B, SPIE, Behavior and Mechanics of Multifunctional Materials and Composites 2015, San Diego, United States, 3/9/15. https://doi.org/10.1117/12.2084811

Characterization and modeling time-dependent behavior in PZT fibers and active fiber composites. / Dridi, Mohamed A.; Atitallah, Hassene B.; Ounaies, Zoubeida; Muliana, Anastasia.

Behavior and Mechanics of Multifunctional Materials and Composites 2015. ed. / Nakhiah C. Goulbourne. Vol. 9432 SPIE, 2015. 94320B.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Dridi MA, Atitallah HB, Ounaies Z, Muliana A. Characterization and modeling time-dependent behavior in PZT fibers and active fiber composites. In Goulbourne NC, editor, Behavior and Mechanics of Multifunctional Materials and Composites 2015. Vol. 9432. SPIE. 2015. 94320B https://doi.org/10.1117/12.2084811