An analytical model to study the frequency response of ultrasonic welding transducers
A Yazdian, MR Karafi - SN Applied Sciences, 2023 - Springer
This paper develops an analytical 3D model of ultrasonic welding transducers. The
presented model investigates the effects of the workpiece's stiffness and material properties …
presented model investigates the effects of the workpiece's stiffness and material properties …
Finite element modeling of an ultrasonic capacitive transducer
A model for an ultrasonic capacitive transducer based on the finite element method has
been proposed in order to allow in depth study of the central frequency, the frequency …
been proposed in order to allow in depth study of the central frequency, the frequency …
Step approach for finite element modeling of ultrasound transducer
S Dudhal, V Upadhye… - … Conference on Automatic …, 2016 - ieeexplore.ieee.org
Ultrasound transducer convert sound pressure waves to electrical signals or vice versa.
Ultrasound transducers are applicable in industrial measurements and biomedical imaging …
Ultrasound transducers are applicable in industrial measurements and biomedical imaging …
Calibration of simulation models for ultrasonic transducers based on implicit calibration
JE Carlson, J Martinsson, F Hagglund… - 2008 IEEE Ultrasonics …, 2008 - ieeexplore.ieee.org
There are numerous software packages available for modeling of the sound pressure fields
emitted by ultrasound transducers and transducer arrays. Accurate modeling of a real-world …
emitted by ultrasound transducers and transducer arrays. Accurate modeling of a real-world …
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 …
[PDF][PDF] Considerations regarding finite element modelling of a piezoceramic transducer–part I–
IG CHIRCULESCU, D DOBROTĂ… - Annals of Oradea …, 2007 - imt.uoradea.ro
CONSIDERATIONS REGARDING FINITE ELEMENT MODELLING OF A PIEZOCERAMIC
TRANSDUCER – PART II– Page 1 CONSIDERATIONS REGARDING FINITE ELEMENT …
TRANSDUCER – PART II– Page 1 CONSIDERATIONS REGARDING FINITE ELEMENT …
[PDF][PDF] Modification of resonance characteristics of ultrasonic transducers by the driving circuit
C Papageorgiou, T Laopoulos - mH, 2003 - imeko.info
Abstract− A study of the resonance characteristics of low frequency ultrasonic transducers is
presented in this work. The effect of the influence of the equivalent output resistance of the …
presented in this work. The effect of the influence of the equivalent output resistance of the …
Comparison between VHDL-AMS and PSPICE modeling of ultrasound measurement system for biological medium
N Aouzale, A Chitnalah, H Jakjoud, D Kourtiche… - … Conference on Medical …, 2010 - Springer
Piezoelectric materials are commonly used in many applications. Different approaches were
developped to predict the piezoelectric transducer behaviour. Among them, the resolution of …
developped to predict the piezoelectric transducer behaviour. Among them, the resolution of …
Improvement of ultrasonic transducers by using a multilayer front face
JF de Belleval, D Lecuru - NASA STI/Recon Technical …, 1978 - ui.adsabs.harvard.edu
Use of a multilayer front face for a piezoelectric transducer allows simultaneous increase of
bandwidth and sensitivity by increasing the transfer of mechanical energy between the …
bandwidth and sensitivity by increasing the transfer of mechanical energy between the …