[HTML][HTML] Effective quality factor tuning mechanisms in micromechanical resonators
Quality factor (Q) is an important property of micro-and nano-electromechanical (MEM/NEM)
resonators that underlie timing references, frequency sources, atomic force microscopes …
resonators that underlie timing references, frequency sources, atomic force microscopes …
Nonlinear couplings and energy transfers in micro-and nano-mechanical resonators: intermodal coupling, internal resonance and synchronization
Extensive development of micro/nano-electromechanical systems (MEMS/NEMS) has
resulted in technologies that exhibit excellent performance over a wide range of applications …
resulted in technologies that exhibit excellent performance over a wide range of applications …
A comprehensive categorization of micro/nanomechanical resonators and their practical applications from an engineering perspective: a review
N Ghaemi, A Nikoobin… - Advanced Electronic …, 2022 - Wiley Online Library
Micro/nanoelectromechanical systems (M/NEMS), especially micro/nanomechanical
resonators, provide an unprecedented platform for investigating a wide range of applications …
resonators, provide an unprecedented platform for investigating a wide range of applications …
Mode coupling in electromechanical systems: Recent advances and applications
ML Guo, JW Fang, JF Chen, BL Li… - Advanced Electronic …, 2023 - Wiley Online Library
Mode interactions have recently become the focus of intense research in micro/
nanoelectromechanical systems (M/NEMS) due to their ability to improve device …
nanoelectromechanical systems (M/NEMS) due to their ability to improve device …
Resonant modal interactions in micro/nano-mechanical structures
O Shoshani, SW Shaw - Nonlinear Dynamics, 2021 - Springer
This paper considers nonlinear interactions between vibration modes with a focus on recent
studies relevant to micro-and nanoscale mechanical resonators. Due to their inherently …
studies relevant to micro-and nanoscale mechanical resonators. Due to their inherently …
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 …
Activating internal resonance in a microelectromechanical system by inducing impacts
As natural frequencies become commensurate, internal (autoparametric) resonances
involving the corresponding modes may arise. This phenomenon has been recently …
involving the corresponding modes may arise. This phenomenon has been recently …
Limit cycles and bifurcations in a nonlinear MEMS resonator with a 1: 3 internal resonance
This work investigates the behavior of an AlGaAs/GaAs piezoelectric nonlinear MEMS
oscillator exhibiting a 1: 3 internal resonance. The device is explored in an open-loop …
oscillator exhibiting a 1: 3 internal resonance. The device is explored in an open-loop …
Exploiting and tailoring 1: 2 internal resonance in a stepped beam micromechanical resonator for frequency stabilization
Exploiting multi-mode nonlinear behavior benefits the performance enhancement of
resonant Micro-Electro-Mechanical-Systems (MEMS). Recent developments in nonlinear …
resonant Micro-Electro-Mechanical-Systems (MEMS). Recent developments in nonlinear …
Demonstration of multiple internal resonances in a microelectromechanical self-sustained oscillator
We investigate the dynamics of a microelectromechanical self-sustained oscillator
supporting multiple resonating and interacting modes. In particular, the interaction of the first …
supporting multiple resonating and interacting modes. In particular, the interaction of the first …