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https://hdl.handle.net/2440/132094
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Type: | Journal article |
Title: | A review on the statics and dynamics of electrically actuated nano and micro structures |
Author: | Khaniki, H.B. Ghayesh, M.H. Amabili, M. |
Citation: | International Journal of Non-Linear Mechanics, 2021; 129:103658-1-103658-33 |
Publisher: | Elsevier |
Issue Date: | 2021 |
ISSN: | 0020-7462 1878-5638 |
Statement of Responsibility: | Hossein B. Khaniki, Mergen H. Ghayesh, Marco Amabili |
Abstract: | Nano and micro electro-mechanical systems (NEMS and MEMS) have been attracting a large amount of attention recently as they have extensive current/potential applications. However, due to their scale, molecular interaction and size effects are considerably high which needs to be considered in the theoretical modelling of their electro-mechanical behaviour. Both nano- and micro-scale electrically actuated structures are discussed when subjected to constant and time-varying voltages, and different theories and models, introduced in the past few years for modelling such small structures, are discussed. It is highlighted that considering the intermolecular forces and size-dependence effects can change both the static and dynamic behaviours of such systems significantly. This review presents the current stage of the research on electrically actuated NEMS/MEMS by analysing the latest models and studies in this field in the framework of electro-mechanical coupling and small-size effects. |
Keywords: | NEMS; MEMS; Nanobeam; Nanoplate; Nanoshell; Microbeam; Microplate; Microshell; Electrically actuated; Electrostatic; Electrodynamic |
Description: | Available online 3 December 2020 |
Rights: | © 2020 Elsevier Ltd. All rights reserved. |
DOI: | 10.1016/j.ijnonlinmec.2020.103658 |
Published version: | http://dx.doi.org/10.1016/j.ijnonlinmec.2020.103658 |
Appears in Collections: | Aurora harvest 8 Mechanical Engineering publications |
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