A review on the size-dependent models of micro-beam and micro-plate based on the modified couple stress theory

S Kong - Archives of Computational Methods in Engineering, 2022 - Springer
Micro scale experiments demonstrated that the material deformation behaviors of some
metals and polymers deformed elasticity are size dependence, and the modified couple …

A review on the size-dependent bulking, vibration and, wave propagation of nanostructures

J Wang, Y Yu, X Zhao, J Sun, Y Wang… - Journal of Physics …, 2023 - iopscience.iop.org
Size effect is a typical characteristic of micro-/nano-materials, which can contribute to a
variety of size-dependent behaviors, phenomena, and properties, such as stiffness …

Fast identification of the pull-in voltage of a nano/micro-electromechanical system

JH He, N Qie, CH He, K Gepreel - Journal of Low Frequency …, 2022 - journals.sagepub.com
The pull-in voltage is crucial in designing an optimal nano/micro-electromechanical system
(N/MEMS). It is vital to have a simple formulation to calculate the pull-in voltage with …

Static analysis of planar arbitrarily curved microbeams with the modified couple stress theory and Euler-Bernoulli beam model

D Vo, P Suttakul, J Rungamornrat… - Applied Mathematical …, 2022 - Elsevier
This study addresses the deficiency of means for analysis of planar arbitrarily curved
microbeams. More precisely, a formulation is developed for static analysis employing the …

Size-dependent post-buckling behaviors of geometrically imperfect microbeams

X Chen, Y Li - Mechanics Research Communications, 2018 - Elsevier
In this paper, the size-dependent buckling and post-buckling analysis of the imperfect
microbeams is presented. By accounting the mid-plane stretching, the nonlinear integral …

[HTML][HTML] An analytical solution for thermoelastic damping in a micro-beam based on generalized theory of thermoelasticity and modified couple stress theory

EK Kakhki, SM Hosseini, M Tahani - Applied Mathematical Modelling, 2016 - Elsevier
This paper is aiming to present an analytical method to study on thermoelastic damping
(TED) and dynamic behavior of micro-beam resonators as a micro-electro-mechanical …

Temperature-dependent free vibration analysis of functionally graded micro-beams based on the modified couple stress theory

A Babaei, MRS Noorani, A Ghanbari - Microsystem technologies, 2017 - Springer
In this paper free vibration analysis of functionally graded micro-beam is investigated based
on the modified couple stress theory. The model is established using the Euler–Bernoulli …

Nonlinear dynamic study of non-uniform microscale CNTR composite beams based on a modified couple stress theory

M Alimoradzadeh, H Heidari, F Tornabene… - International Journal of …, 2023 - Elsevier
This study aims at investigating the nonlinear dynamic behavior of microscale carbon
nanotube reinforced (CNTR) composite Euler–Bernoulli beams with a non-uniform cross …

The influence of size-dependent shear deformation on mechanical behavior of microstructures-dependent beam based on modified couple stress theory

AM Dehrouyeh-Semnani, M Nikkhah-Bahrami - Composite Structures, 2015 - Elsevier
In this investigation, a parametric study is performed to explore the influence of size-
dependent shear deformation on static bending, buckling and free vibration behavior of …

Size-dependent dynamic pull-in analysis of geometric non-linear micro-plates based on the modified couple stress theory

AR Askari, M Tahani - Physica E: Low-dimensional Systems and …, 2017 - Elsevier
This paper focuses on the size-dependent dynamic pull-in instability in rectangular micro-
plates actuated by step-input DC voltage. The present model accounts for the effects of in …