Thermoelastic damping in a nonlocal nano-beam resonator as NEMS based on the type III of Green–Naghdi theory (with energy dissipation)

M Rezazadeh, M Tahani, SM Hosseini - International Journal of …, 2015 - Elsevier
In this paper, thermoelastic damping in a nano-beam is studied employing the type III of
Green–Naghdi (GN) theory (with energy dissipation). The nano-beam is considered as a …

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 …

Dynamics of the vibro-impact nonlinear damped and forced oscillator under the influence of the electromagnetic actuation

N Herisanu, B Marinca, V Marinca - Mathematics, 2022 - mdpi.com
The main objective of the present work is to find an approximate analytical solution for the
nonlinear differential equation of the vibro-impact oscillator under the influence of the …

[HTML][HTML] A frequency criterion for doubly clamped beam-type N/MEMS subjected to the van der Waals attraction

AR Askari, M Tahani, H Moeenfard - Applied Mathematical Modelling, 2017 - Elsevier
In general, the vibration frequency of electrically actuated nano/micro-beams under
suddenly applied DC voltage is decreased with an increase of the input voltage. However …

[HTML][HTML] Nano/micro-beam deflections: Investigation of subjected forces and applications

N Shamsmohammadi, H Samadi, M Rahimzadeh… - Physics Open, 2023 - Elsevier
Micro-and Nano beam MEMS devices possess a broad range of applications owing to their
capability to produce precise mechanical motion and sensing capabilities at a small scale. In …

[PDF][PDF] Physics Open

N Shamsmohammadi, H Samadi, M Rahimzadeh… - researchgate.net
Micro-and Nano beam MEMS devices possess a broad range of applications owing to their
capability to produce precise mechanical motion and sensing capabilities at a small scale. In …