Microcantilever: Dynamical response for mass sensing and fluid characterization

J Mouro, R Pinto, P Paoletti, B Tiribilli - Sensors, 2020 - mdpi.com
A microcantilever is a suspended micro-scale beam structure supported at one end which
can bend and/or vibrate when subjected to a load. Microcantilevers are one of the most …

Tunable micro-and nanomechanical resonators

WM Zhang, KM Hu, ZK Peng, G Meng - Sensors, 2015 - mdpi.com
Advances in micro-and nanofabrication technologies have enabled the development of
novel micro-and nanomechanical resonators which have attracted significant attention due …

Energy harvesting from base excitation of ionic polymer metal composites in fluid environments

M Aureli, C Prince, M Porfiri… - Smart materials and …, 2009 - iopscience.iop.org
In this paper, we analytically and experimentally study the energy harvesting capability of
submerged ionic polymer metal composites (IPMCs). We consider base excitation of an …

Frequency response of cantilever beams immersed in viscous fluids with applications to the atomic force microscope: Arbitrary mode order

CA Van Eysden, JE Sader - Journal of applied physics, 2007 - pubs.aip.org
The frequency response of a cantilever beam is well known to depend strongly on the fluid
in which it is immersed. In this article, we present a theoretical model for the frequency …

Hydrodynamic loading of microcantilevers vibrating in viscous fluids

S Basak, A Raman, SV Garimella - Journal of applied physics, 2006 - pubs.aip.org
The hydrodynamic loading of elastic microcantilevers vibrating in viscous fluids is analyzed
computationally using a three-dimensional, finite element fluid-structure interaction model …

[图书][B] Atomic force microscopy in process engineering: An introduction to AFM for improved processes and products

WR Bowen, N Hilal - 2009 - books.google.com
This is the first book to bring together both the basic theory and proven process engineering
practice of AFM. It is presented in a way that is accessible and valuable to practising …

Nonlinear finite amplitude vibrations of sharp-edged beams in viscous fluids

M Aureli, ME Basaran, M Porfiri - Journal of sound and vibration, 2012 - Elsevier
In this paper, we study flexural vibrations of a cantilever beam with thin rectangular cross
section submerged in a quiescent viscous fluid and undergoing oscillations whose …

Bio-inspired aquatic robotics by untethered piezohydroelastic actuation

L Cen, A Erturk - Bioinspiration & biomimetics, 2013 - iopscience.iop.org
This paper investigates fish-like aquatic robotics using flexible bimorphs made of macro-
fiber composite (MFC) piezoelectric laminates for carangiform locomotion. In addition to …

Higher modes of vibration increase mass sensitivity in nanomechanical microcantilevers

MK Ghatkesar, V Barwich, T Braun… - …, 2007 - iopscience.iop.org
We evaluated the potential and limitations of resonating nanomechanical microcantilevers
for the detection of mass adsorption. As a test system we used mass addition of gold layers …

Low frequency and large amplitude oscillations of cantilevers in viscous fluids

M Aureli, M Porfiri - Applied Physics Letters, 2010 - pubs.aip.org
We study nonlinear vibrations of cantilever beams oscillating in viscous fluids. A handleable
expression for the inertial and damping loads due to the encompassing fluid is proposed …