In this study, active optimal vibration control of a micro-beam integrated with piezoelectric
actuator and sensor based on modified couple stress and surface stress elasticity theories …

AA7xxx series aluminum alloys have great potentials in mass saving of vehicle bodies due
to pretty high specific strength. However, the use of these high strength materials poses …

This paper considers the observer design problem for a class of discrete-time system whose
nonlinear time-varying terms satisfy incremental quadratic constraints. We first construct a …

Investigating the relative sensitivity of nano-mechanical cantilever resonators to variations in
stiffness and mass caused by adsorbates is essential. The analysis helps improve accuracy …

Suspended microfluidic resonators enable detection of fluid density and viscosity with high
sensitivity. Here, a two-legged suspended microchannel resonator that probes pico-litres of …

Detection sensitivity is one of the essential indices for nano-resonator-based sensing.
Multiple mechanisms, such as the counteractive effects of mass and stiffness, have been …

Diamagnetic levitation offers stable confinement of an object from its environment at zero
power, and thus is a promising technique for developing next generation unclamped …

Density and Young's modulus are critical parameters in biological research, which can be
used to characterize molecules, cells, or tissues in the diagnosis of severe diseases …

4 Mass Resonator Sensor Page 128 4 Mass Resonator Sensor CONTENTS and Its Inverse
Problems Yin Zhang 4.1 The Working and Design Principles of a Mass Resonator Sensor …

A mass resonator sensor is capable of detecting the shifts of resonant frequencies induced
by an adsorbate with the mass less than a Dalton, or say the mass of proton. Before a mass …