A review of acoustic power transfer for bio-medical implants
H Basaeri, DB Christensen… - Smart Materials and …, 2016 - iopscience.iop.org
Bio-implantable devices have been used to perform therapeutic functions such as drug
delivery or diagnostic monitoring of physiological parameters. Proper operation of these …
delivery or diagnostic monitoring of physiological parameters. Proper operation of these …
Enhancing ultrasound power transfer: Efficiency, acoustics, and future directions
Implantable medical devices (IMDs), like pacemakers regulating heart rhythm or deep brain
stimulators treating neurological disorders, revolutionize healthcare. However, limited …
stimulators treating neurological disorders, revolutionize healthcare. However, limited …
[HTML][HTML] Acoustic holograms in contactless ultrasonic power transfer systems: Modeling and experiment
M Bakhtiari-Nejad, A Elnahhas, MR Hajj… - Journal of Applied …, 2018 - pubs.aip.org
Contactless ultrasonic acoustic energy transfer (UAET) is a new technology that eliminates
risks or impracticalities associated with wired electrical connections or batteries that need to …
risks or impracticalities associated with wired electrical connections or batteries that need to …
Coupling of experimentally validated electroelastic dynamics and mixing rules formulation for macro-fiber composite piezoelectric structures
Piezoelectric structures have been used in a variety of applications ranging from vibration
control and sensing to morphing and energy harvesting. In order to employ the effective 33 …
control and sensing to morphing and energy harvesting. In order to employ the effective 33 …
Flexible piezoelectric energy harvesting from mouse click motions
In this paper, we study energy harvesting from the mouse click motions of a robot finger and
a human index finger using a piezoelectric material. The feasibility of energy harvesting from …
a human index finger using a piezoelectric material. The feasibility of energy harvesting from …
Focused ultrasound actuation of shape memory polymers; acoustic-thermoelastic modeling and testing
Controlled drug delivery (CDD) technologies have received extensive attention recently.
Despite recent efforts, drug releasing systems still face major challenges in practice …
Despite recent efforts, drug releasing systems still face major challenges in practice …
[HTML][HTML] Electroelastodynamics of flexoelectric energy conversion and harvesting in elastic dielectrics
Flexoelectricity is the generation of electric polarization by the application of a non-uniform
mechanical strain field, ie, a strain gradient. This phenomenon is exhibited by all elastic …
mechanical strain field, ie, a strain gradient. This phenomenon is exhibited by all elastic …
3-D underwater acoustic wave focusing by periodic structure
By assembling the square lattice arrays of “+” shaped steel rods, an underwater acoustic
composite lens consisting of a convex lens and a slab lens is proposed to achieve the …
composite lens consisting of a convex lens and a slab lens is proposed to achieve the …
State‐of‐the‐Art Developments of Acoustic Energy Transfer
Acoustic energy transfer (AET) technology has drawn significant industrial attention recently.
This paper presents the reviews of the existing AETs sequentially, preferably, from the early …
This paper presents the reviews of the existing AETs sequentially, preferably, from the early …
Dynamics of acoustic impedance matching layers in contactless ultrasonic power transfer systems
M Bakhtiari-Nejad, MR Hajj… - Smart Materials and …, 2020 - iopscience.iop.org
The acoustic impedance mismatch between transducer materials and medium in ultrasonic
power transfer systems narrows the transduction bandwidth and causes losses through the …
power transfer systems narrows the transduction bandwidth and causes losses through the …