A multi-sensing scheme based on nonlinear coupled micromachined resonators

Z Fang, S Theodossiades, L Ruzziconi, AZ Hajjaj - Nonlinear Dynamics, 2023 - Springer
A new multi-sensing scheme via nonlinear weakly coupled resonators is introduced in this
paper, which can simultaneously detect two different physical stimuli by monitoring the …

Dynamic modeling of fluid-conveying pipes restrained by a retaining clip

B Dou, H Ding, X Mao, S Wei, L Chen - Applied Mathematics and …, 2023 - Springer
Although most pipes are restrained by retaining clips in aircrafts, the influence of the clip
parameters on the vibration of the fluid-conveying pipe has not been revealed. By …

Unified stability criteria of electrostatically actuated initially curved micro-beams in the presence of curved electrodes

L Medina - European Journal of Mechanics-A/Solids, 2023 - Elsevier
Following increasing interest in electrostatic actuation of curved beams via curved
electrodes, a rigorous limit point and bifurcation analyses are carried out to view how the …

Modeling and structural analysis of MEMS shallow arch assuming multimodal initial curvature profiles

AM Alneamy, HM Ouakad - Mathematics, 2024 - mdpi.com
The present investigation focuses on the design and mathematical modeling of a
microelectromechanical (MEMS) mode-localized based sensor/actuator system. This device …

Model of a micromechanical mode-localized accelerometer with an initially curved microbeam as a sensitive element

DA Indeitsev, NV Mozhgova, AV Lukin, IA Popov - Mechanics of Solids, 2023 - Springer
The present study is devoted to mathematical modeling of the proposed new architecture of
a microelectromechanical mode-localized acceleration sensor (MEMS accelerometer …

An Ultra-Sensitive Low-to-Medium Vacuum Pressure Sensor Using a Resonant Microstructure

N Alcheikh, SB Mbarek, MI Younis - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
This article reports an ultrasensitive low-to-medium vacuum pressure sensor based on an
electrothermally tuned and electrostatically actuated resonant microstructure. The concept is …

[HTML][HTML] Investigation into mode localization of electrostatically coupled shallow microbeams for potential sensing applications

AM Alneamy, HM Ouakad - Micromachines, 2022 - mdpi.com
With the constant need for the development of smart devices, Micro-Electro-Mechanical
Systems (MEMS) based smart sensors have been developed to detect hazard materials …

A Novel Fault-Tolerant Super-Twisting Control Technique for Chaos Stabilization in Fractional-Order Arch MEMS Resonators

FW Alsaade, MS Al-zahrani - Mathematics, 2023 - mdpi.com
With the increasing demand for high-performance controllers in micro-and nano-systems, it
is crucial to account for the effects of unexpected faults in control inputs during the design …

Model of a micromechanical modal-localized accelerometer with an initially curvedmicrobeam as a sensitive element

N Mozhgova, A Lukin, I Popov - Conference on Microactuators and …, 2022 - Springer
The present study is devoted to mathematical modeling of the proposed new architecture of
a microelectromechanical mode-localized acceleration sensor (MEMS accelerometer …

[PDF][PDF] Dynamic Analysis of straight micro beam for gas and temperature sensing applications

AT Shalabi - 2024 - khazna.ku.ac.ae
Abstract Ahmad T. Shalabi,“Dynamic Analysis of straight micro beam for gas and
temperature sensing applications”, MSc Thesis, MSc in Mechanical engineering …