Enhanced energy transfer and conversion for high performance phononic crystal-assisted elastic wave energy harvesting
A critical challenge in energy harvesting has been insufficient sustainable power generation
for practical applications, despite the benefits of self-powering and green-enabling …
for practical applications, despite the benefits of self-powering and green-enabling …
Designing a phononic crystal with a defect for energy localization and harvesting: Supercell size and defect location
Metamaterial-based energy harvesting (MBEH) has recently received much attention due to
its capability of amplifying input mechanical wave transferred to a piezoelectric energy …
its capability of amplifying input mechanical wave transferred to a piezoelectric energy …
Two-dimensional octagonal phononic crystals for highly dense piezoelectric energy harvesting
Piezoelectric energy harvesting at multi-scales has received considerable attention as an
attractive powering technology which enables sustainable self-powered operation of small …
attractive powering technology which enables sustainable self-powered operation of small …
A graded phononic crystal with decoupled double defects for broadband energy localization
Several research efforts have been devoted to exploring defect modes of uniform phononic
crystals (PnCs) with single or double defects. However, they have difficulties in achieving …
crystals (PnCs) with single or double defects. However, they have difficulties in achieving …
Elastic-electro-mechanical modeling and analysis of piezoelectric metamaterial plate with a self-powered synchronized charge extraction circuit for vibration energy …
Structural vibrations usually exist in the form of low-frequency and broadband elastic waves,
so cantilever-like harvesters are not appropriate due to space limitations and high quality …
so cantilever-like harvesters are not appropriate due to space limitations and high quality …
Placement and dimension optimization of shunted piezoelectric patches for vibration reduction
Passive structural vibration reduction by means of shunted piezoelectric patches is
addressed in this paper. We present a strategy to optimize, in terms of damping efficiency …
addressed in this paper. We present a strategy to optimize, in terms of damping efficiency …
Electro-active paper as a flexible mechanical sensor, actuator and energy harvesting transducer: A review
Electro-active paper (EAPap) is a cellulose-based smart material that has shown promising
results in a variety of smart applications (eg, vibration sensor, piezo-speaker, bending …
results in a variety of smart applications (eg, vibration sensor, piezo-speaker, bending …
Smart surfaces: Large area electronics systems for Internet of Things enabled by energy harvesting
Energy harvesting is well established as one of the prominent enabling technologies [along
with radio-frequency identification (RFID), wireless power transfer, and green electronics] for …
with radio-frequency identification (RFID), wireless power transfer, and green electronics] for …
An improved analytical model that considers lateral effects of a phononic crystal with a piezoelectric defect for elastic wave energy harvesting
This paper aims to improve the existing electromechanically coupled analytical model that
was developed for defect-induced phononic crystals (PnCs) designed for piezoelectric …
was developed for defect-induced phononic crystals (PnCs) designed for piezoelectric …
Kirchhoff plate theory-based electromechanically-coupled analytical model considering inertia and stiffness effects of a surface-bonded piezoelectric patch
As a compact and durable design concept, piezoelectric energy harvesting skin (PEH skin)
has been recently proposed for self-powered electronic device applications. This study aims …
has been recently proposed for self-powered electronic device applications. This study aims …