Design of piezoelectric acoustic transducers for underwater applications
Interest in underwater transducers has persisted since the mid-1900s. Underwater
transducers are designed in various shapes using various materials depending on the …
transducers are designed in various shapes using various materials depending on the …
Optimization of the magnetoelectric response of poly (vinylidene fluoride)/epoxy/vitrovac laminates
M Silva, S Reis, CS Lehmann, P Martins… - … applied materials & …, 2013 - ACS Publications
The effect of the bonding layer type and piezoelectric layer thickness on the magnetoelectric
(ME) response of layered poly (vinylidene fluoride)(PVDF)/epoxy/Vitrovac composites is …
(ME) response of layered poly (vinylidene fluoride)(PVDF)/epoxy/Vitrovac composites is …
Flexible microbubble-based Fabry–Pérot cavity for sensitive ultrasound detection and wide-view photoacoustic imaging
Interaction of acoustic waves and microbubbles occurs in numerous biomedical applications
including ultrasound imaging, drug delivery, lithotripsy treatment, and cell manipulation …
including ultrasound imaging, drug delivery, lithotripsy treatment, and cell manipulation …
Characterization of a piezoelectric acoustic sensor fabricated for low-frequency applications: A comparative study of three methods
M Campo-Valera, R Asorey-Cacheda… - Sensors, 2023 - mdpi.com
Piezoelectric transducers are widely used for generating acoustic energy, and choosing the
right radiating element is crucial for efficient energy conversion. In recent decades …
right radiating element is crucial for efficient energy conversion. In recent decades …
Novel Cranial Implants of Yttria‐Stabilized Zirconia as Acoustic Windows for Ultrasonic Brain Therapy
Therapeutic ultrasound can induce changes in tissues by means of thermal and nonthermal
effects. It is proposed for treatment of some brain pathologies such as Alzheimer's …
effects. It is proposed for treatment of some brain pathologies such as Alzheimer's …
Pressure and gas sensing composition based on PVDF nano particulates: a review
ABSTRACT Poly (vinyl difluoride)(PVDF) polymer-based pressure sensors have received
massive attraction among the research community due to easier processability, higher …
massive attraction among the research community due to easier processability, higher …
Wideband and wide beam polyvinylidene difluoride (PVDF) acoustic transducer for broadband underwater communications
MS Martins, CL Faria, T Matos, LM Goncalves, J Cabral… - Sensors, 2019 - mdpi.com
The advances in wireless communications are still very limited when intended to be used on
Underwater Communication Systems mainly due to the adverse proprieties of the submarine …
Underwater Communication Systems mainly due to the adverse proprieties of the submarine …
Modeling and analysis of multilayer piezoelectric-elastic spherical transducers
An exact analytical model of multilayer piezoelectric-elastic spherical transducers is
established in this article, and their dynamic characteristics are studied. Based on the linear …
established in this article, and their dynamic characteristics are studied. Based on the linear …
Underwater acoustic modem with streaming video capabilities
MS Martins, J Cabral, G Lopes… - OCEANS 2015 …, 2015 - ieeexplore.ieee.org
Oceans have shown tremendous importance and impact on our lives. Thus the need for
monitoring and protecting the oceans has grown exponentially in recent years. On the other …
monitoring and protecting the oceans has grown exponentially in recent years. On the other …
Photoacoustic imaging-based in situ biofouling monitoring in underwater optical windows—A novel approach
Q Kong, S Zheng, X Yan, L Zheng, Y Yang, Y Li - Ocean Engineering, 2024 - Elsevier
The accuracy of optical instruments is inevitably affected by marine biofouling as their optical
windows become obscured in seawater. The continuous removal of biofouling imposes a …
windows become obscured in seawater. The continuous removal of biofouling imposes a …