This study proposes a novel shape optimization methodology based on evolutionary
algorithms to maximize the harvesting energy from piezoelectric energy harvester stimulated …

A novel oscillator structure consisting of a bimorph piezoelectric cantilever beam with two
steps of different thicknesses is proposed to improve the energy harvesting performance of a …

MEMS unimorph piezoelectric vibration energy harvester is designed and optimized based
on Hybrid Optimization techniques [genetic algorithm (GA), bat algorithm (BA), grey wolf …

An analytical method is presented to investigate the nonlinear electromechanical coupling
response of an unimorph piezoelectric nanobeam with a variable cross-section, taking into …

In unmanned areas and smart system, the electronics devices are facing power issues as
the batteries don't have capability to power FOR prolong period of time. Considering this …

In this work, a novel petal-shaped substrate with a trapezoidal active layer Flexible Energy
Harvester (FEH) is modeled using an analytical equation. The trapezoidal shape …

Piezoelectric sensors are designed in this work to power implantable medical devices
(IMDs). A prosthetic hand is used as the IMD in this study. E, Π, and T piezoelectric …

The performance of the MEMS Bimorph Piezoelectric energy harvester is improved and
optimized, based on Grey Wolf optimization (GWO), for medical applications. In the …

MEMS based Piezoelectric Energy harvester is designed for bio-medical applications. The
wasted vibration energy in the environment is harvested and converted into electrical energy …

In this work, Type I and II Piezoelectric structures are analyzed with the effect of the single
and multiple shapes of proof masses (two proof mass and three proof mass). Eight different …