High frequency, low power, electrically actuated shape memory alloy MEMS bimorph thermal actuators

CR Knick, DJ Sharar, AA Wilson… - Journal of …, 2019 - iopscience.iop.org
Shape memory alloys (SMAs) have the potential to be used for a wide variety of
microelectromechanical systems (MEMS) applications, providing a unique combination of …

Advances in piezoelectric PZT-based RF MEMS components and systems

RR Benoit, RQ Rudy, JS Pulskamp… - Journal of …, 2017 - iopscience.iop.org
There is continuing interest in radio frequency (RF) microelectromechanical system (MEMS)
devices due to their ability to offer exceptional RF performance, high linearity and low power …

A new model of electromechanical relays for predicting the motion and electromagnetic dynamics

E Ramirez-Laboreo, C Sagues… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, a novel multiphysics and nonlinear model for electromechanical relays is
presented. The electromagnetic dynamics is analyzed by calculating the total reluctance of …

Vibration of embedded restrained composite tube shafts with nonlocal and strain gradient effects

B Uzun, MÖ Yaylı, Ö Civalek - Acta Mechanica, 2024 - Springer
Torsional vibration response of a circular nanoshaft, which is restrained by the means of
elastic springs at both ends, is a matter of great concern in the field of nano …

Characterization of a piezoelectric MEMS actuator surface toward motion-enabled reconfigurable RF circuits

MC Tellers, JS Pulskamp, SS Bedair… - Journal of …, 2018 - iopscience.iop.org
As an alternative to highly constrained hard-wired reconfigurable RF circuits, a motion-
enabled reconfigurable circuit (MERC) offers freedom from transmission line losses and …

Rapid harmonic analysis of piezoelectric mems resonators

JM Puder, JS Pulskamp, RQ Rudy… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
This paper reports on a novel simulation method combining the speed of analytical
evaluation with the accuracy of finite-element analysis (FEA). This method is known as the …

Piezoelectric actuator array for motion-enabled reconfigurable RF circuits

MC Tellers, JS Pulskamp, SS Bedair… - … Conference on Solid …, 2015 - ieeexplore.ieee.org
This paper reports on the translation and rotation capabilities of arrays of piezoelectrically
actuated MEMS cantilevers developed for a motion-enabled reconfigurable radio frequency …

Total Ionizing Dose Effects on Piezoelectric Thin-Film Cantilevers With Oxide Electrodes

RQ Rudy, KM Grove, M Rivas, J Guerrier… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
This paper reports on the ionizing radiation effects in lead-zirconate-titanate (PZT) with
varied top electrode material and bias condition during radiation. A technique to …

Nanoscale mapping of in situ actuating microelectromechanical systems with AFM

M Rivas, V Vyas, A Carter, J Veronick… - Journal of Materials …, 2015 - cambridge.org
Microelectromechanical systems (MEMS) are increasingly at our fingertips. To understand
and thereby improve their performance, especially given their ever-decreasing sizes, it is …

[PDF][PDF] Trabajo Fin de Máster

ER Laboreo - researchgate.net
RESUMEN El presente Trabajo Fin de Máster se ha realizado dentro del marco de
colaboración en I+ D+ i entre la Universidad de Zaragoza y BSH Electrodomésticos España …