An analytical approach for nonlinear thermo-electro-elastic forced vibration of piezoelectric
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Background The nonlinear dynamic behavior of miniature stack-type piezoelectric actuators
is not yet fully investigated and is still an open research field. Objective The objective of this …

This article presents a novel high-sensitivity vibration sensor based on the piezoelectric
combo effect for continuous and real-time monitoring applications. The combo sensor uses a …

Dynamics of a rotating mini hub–bimorph structure excited by periodic torque supplied to the
hub is studied in this paper. The mathematical model of the system is formulated by means …

In this study, energy harvesting using a two-layer piezoelectric sensor in non-linear single-
mode mode was investigated, and the optimal performance conditions for power extraction …

The present paper is mainly focused on analyzing wave propagation of sigmoid functionally
graded (SFG) piezoelectric nanobeams rested on an elastic foundation on the basis of the …

This article focuses on characterizing the nonlinear nature of the piezoelectric actuators''33'-
electromechanical coupling and '3'-directional elasticity. Vibrations of a cantilever aluminum …

Pulse palpation is an effective method for diagnosing arterial diseases. However, most pulse
measurement devices use preconfigured pressures to collect pulse signals, and most pulse …

This paper investigates the nonlinear coupled longitudinal-transverse vibration of bimorph
piezoelectric cantilever bending actuators. The previous dynamic models proposed for these …

Soft bending actuators show high adaptability for applications such as rehabilitation or
grasping. Although constant curvature assumption has been extensively used for free …