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Multilevel fully integrated electromechanical property modulation of functionally graded graphene‐reinforced piezoelectric actuators: coupled effect of poling orientation: coupled effect of poling orientation

Multilevel fully integrated electromechanical property modulation of functionally graded graphene‐reinforced piezoelectric actuators: coupled effect of poling orientation: coupled effect of poling orientation
Multilevel fully integrated electromechanical property modulation of functionally graded graphene‐reinforced piezoelectric actuators: coupled effect of poling orientation: coupled effect of poling orientation
This article explores the coupled static and dynamic electromechanical responses of single and multilayered functionally graded (FG) graphene platelet (GPL)-reinforced piezoelectric composite (GRPC) plates by developing a 3D finite-element model. The bending and eigenfrequency of piezoelectric FG composite plates are investigated, wherein an active behavior is proposed to be exploited in terms of the functional design of poling angle for a more elementary level property modulation. The numerical results reveal that the mechanical behavior concerning deflection and resonance frequency of FG-GRPC plates can be significantly enhanced and modulated due to the influence of piezoelectricity and a small fraction of GPLs along with the consideration of poling angle in a multiscale fully integrated computational framework. The notions of on-demand property modulation, actuation, and active control are established here by undertaking a comprehensive numerical analysis considering the coupled influences of poling orientations, different distributions, patterns, and weight fractions of GPLs along with different electromechanical loadings. Against the backdrop of the recent advances in microscale manufacturing, the current computational work will provide necessary physical insights in modeling piezoelectric multifunctional FG composites for active control of mechanical properties and harvesting electromechanical energy in a range of devices and systems.
active electromechanical responses, graphene platelets, graphene reinforced functionally graded materials, piezoelectricity, poling orientation
2513-0390
Singh, Kamalpreet
6035e10c-e7a2-4722-b930-3137f2d7e285
Shingare, Kishor Balasaheb
4ee6bcf1-a50c-4697-9662-da2afdff3e1f
Mukhopadhyay, Tanmoy
2ae18ab0-7477-40ac-ae22-76face7be475
Naskar, Susmita
5f787953-b062-4774-a28b-473bd19254b1
Singh, Kamalpreet
6035e10c-e7a2-4722-b930-3137f2d7e285
Shingare, Kishor Balasaheb
4ee6bcf1-a50c-4697-9662-da2afdff3e1f
Mukhopadhyay, Tanmoy
2ae18ab0-7477-40ac-ae22-76face7be475
Naskar, Susmita
5f787953-b062-4774-a28b-473bd19254b1

Singh, Kamalpreet, Shingare, Kishor Balasaheb, Mukhopadhyay, Tanmoy and Naskar, Susmita (2023) Multilevel fully integrated electromechanical property modulation of functionally graded graphene‐reinforced piezoelectric actuators: coupled effect of poling orientation: coupled effect of poling orientation. Advanced Theory and Simulations, 6 (4), [2200756]. (doi:10.1002/adts.202200756).

Record type: Article

Abstract

This article explores the coupled static and dynamic electromechanical responses of single and multilayered functionally graded (FG) graphene platelet (GPL)-reinforced piezoelectric composite (GRPC) plates by developing a 3D finite-element model. The bending and eigenfrequency of piezoelectric FG composite plates are investigated, wherein an active behavior is proposed to be exploited in terms of the functional design of poling angle for a more elementary level property modulation. The numerical results reveal that the mechanical behavior concerning deflection and resonance frequency of FG-GRPC plates can be significantly enhanced and modulated due to the influence of piezoelectricity and a small fraction of GPLs along with the consideration of poling angle in a multiscale fully integrated computational framework. The notions of on-demand property modulation, actuation, and active control are established here by undertaking a comprehensive numerical analysis considering the coupled influences of poling orientations, different distributions, patterns, and weight fractions of GPLs along with different electromechanical loadings. Against the backdrop of the recent advances in microscale manufacturing, the current computational work will provide necessary physical insights in modeling piezoelectric multifunctional FG composites for active control of mechanical properties and harvesting electromechanical energy in a range of devices and systems.

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Accepted/In Press date: 19 December 2022
Published date: 3 February 2023
Additional Information: Publisher Copyright: © 2023 The Authors. Advanced Theory and Simulations published by Wiley-VCH GmbH.
Keywords: active electromechanical responses, graphene platelets, graphene reinforced functionally graded materials, piezoelectricity, poling orientation

Identifiers

Local EPrints ID: 474563
URI: http://eprints.soton.ac.uk/id/eprint/474563
ISSN: 2513-0390
PURE UUID: c99268b7-25fc-4154-9886-ccb4ce9719b0
ORCID for Tanmoy Mukhopadhyay: ORCID iD orcid.org/0000-0002-0778-6515
ORCID for Susmita Naskar: ORCID iD orcid.org/0000-0003-3294-8333

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Date deposited: 24 Feb 2023 17:48
Last modified: 17 Mar 2024 04:18

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Contributors

Author: Kamalpreet Singh
Author: Kishor Balasaheb Shingare
Author: Tanmoy Mukhopadhyay ORCID iD
Author: Susmita Naskar ORCID iD

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