Nonlinear damping in micromachined bridge resonators
This study presents a thorough theoretical and experimental investigation on the nonlinear
damping of in-plane micromachined electromechanical resonators. More specifically …
damping of in-plane micromachined electromechanical resonators. More specifically …
Detection methods for multi-modal inertial gas sensors
We investigate the rich potential of the multi-modal motions of electrostatically actuated
asymmetric arch microbeams to design higher sensitivity and signal-to-noise ratio (SNR) …
asymmetric arch microbeams to design higher sensitivity and signal-to-noise ratio (SNR) …
Thermoelastic damping and frequency shift of different micro-scale piezoelectro-magneto-thermoelastic beams
This work focuses on mathematically studying thermoelastic damping (TED) and frequency
shift (FS) in micro-scale piezoelectro-magneto-thermoelastic (PEMT) composite beams …
shift (FS) in micro-scale piezoelectro-magneto-thermoelastic (PEMT) composite beams …
In-plane air damping of micro-and nano-mechanical resonators
This study investigates the effect of air damping on in-plane silicon micro/nano-resonators
sandwiched between two electrodes (two ports) for sensing and actuation. Experimental …
sandwiched between two electrodes (two ports) for sensing and actuation. Experimental …
Experimental characterization of a mode-localized acceleration sensor integrating electrostatically coupled resonators
ABSTRACT A novel mode-localized acceleration sensor employing an electrostatically
coupled resonator and integrating a lever with proof mass is micromachined using standard …
coupled resonator and integrating a lever with proof mass is micromachined using standard …
Estimating the effective quality factor of a rotary comb-drive microresonator based on a non-classical theory
M Ghanbari, G Rezazadeh - Microsystem Technologies, 2021 - Springer
Due to the considerable importance of viscous damping as a principal source of energy
dissipation in microstructures, this manuscript presents a mathematical model to predict the …
dissipation in microstructures, this manuscript presents a mathematical model to predict the …
Piezoelectric-on-silicon MEMS Lorentz force lateral field magnetometers
This paper describes the realization of piezoelectric-on-silicon lateral field Lorentz force
magnetometers (LFMs) that target operation in ambient pressure instead of vacuum …
magnetometers (LFMs) that target operation in ambient pressure instead of vacuum …
Effect of environmental conditions and geometric parameters on the squeeze film damping in RF-MEMS switches
This paper presents a detailed analysis of squeeze film air damping effects on dynamic
responses of RF-MEMS switches under varying environmental conditions, etch holes' …
responses of RF-MEMS switches under varying environmental conditions, etch holes' …
An investigation into the mechanical behavior of multi-input and multi-output MEMS resonators
We investigate theoretically and experimentally the mechanical behavior of Micro
electromechanical systems MEMS resonators with multiple input (actuation) and output …
electromechanical systems MEMS resonators with multiple input (actuation) and output …
FEM modeling of squeeze film damping effect in RF-MEMS switches
A very important aspect in the design of RF-MEMS switches, is to obtain low switching time.
The switching time not only depends on the device geometric parameters but also on the …
The switching time not only depends on the device geometric parameters but also on the …