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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kang, Lei
University of Portsmouth
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2024High Stiffness Resin for Flexural Ultrasonic Transducers
- 2024High Frequency Air-Coupled Ultrasound Measurement with the Flexural Ultrasonic Transducer
- 2023Flexural ultrasonic transducers with nonmetallic membranes
- 2023Numerical investigation of unidirectional generation and reception of circumferential shear horizontal guided waves for defect detection in pipecitations
- 2022Numerical investigation of application of unidirectional generation to improve signal interpretation of circumferential guided waves in pipes for defect detectioncitations
- 2022Numerical investigation of application of unidirectional generation to improve signal interpretation of circumferential guided waves in pipes for defect detectioncitations
- 2021Active damping of ultrasonic receiving sensors through engineered pressure wavescitations
- 2021Higher order modal dynamics of the flexural ultrasonic transducercitations
- 2021Unidirectional shear horizontal wave generation by periodic permanent magnets electromagnetic acoustic transducer with dual linear-coil arraycitations
- 2021Oil filled flexural ultrasonic transducers for resilience in environments of elevated pressurecitations
- 2020Venting in the comparative study of flexural ultrasonic transducers to improve resilience at elevated environmental pressure levelscitations
- 2020The high frequency flexural ultrasonic transducer for transmitting and receiving ultrasound in aircitations
- 2020The nonlinear dynamics of flexural ultrasonic transducers
- 2020Ultrasonic transducer
- 2020Measurement using flexural ultrasonic transducers in high pressure environmentscitations
- 2019Dynamic nonlinearity in piezoelectric flexural ultrasonic transducerscitations
- 2019Dynamic nonlinearity in piezoelectric flexural ultrasonic transducerscitations
- 2019The Nonlinear Dynamics of Flexural Ultrasonic Transducers
- 2019Wideband electromagnetic dynamic acoustic transducer as a standard acoustic source for air-coupled ultrasonic sensorscitations
- 2018Dynamic characteristics of flexural ultrasonic transducerscitations
- 2018HiFFUTs for high temperature ultrasound
- 2018Nonlinearity in the dynamic response of flexural ultrasonic transducerscitations
- 2018High-frequency measurement of ultrasound using flexural ultrasonic transducerscitations
- 2018Nonlinearity in the dynamic response of the flexural ultrasonic transducerscitations
- 2018The dynamic performance of flexural ultrasonic transducerscitations
- 2017HiFFUTs for High Temperature Ultrasound
- 2017Dynamic Characteristics of Flexural Ultrasonic Transducerscitations
- 2016High temperature flexural ultrasonic transducer for non-contact measurement applicationscitations
Places of action
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article
High-frequency measurement of ultrasound using flexural ultrasonic transducers
Abstract
<p>Flexural ultrasonic transducers are a widely available type of ultrasonic sensor used for flow measurement, proximity, and industrial metrology applications. The flexural ultrasonic transducer is commonly operated in one of the axisymmetric modes of vibration in the low-kilohertz range, under 50 kHz, but there is an increasing demand for higher frequency operation, towards 300 kHz. At present, there are no reports of the measurement of high-frequency vibrations using flexural ultrasonic transducers. This research reports on the measurement of high-frequency vibration in flexural ultrasonic transducers, utilizing electrical impedance and phase measurement, laser Doppler vibrometry, and response spectrum analysis through the adoption of two flexural ultrasonic transducers in a transmit-receive configuration. The outcomes of this research demonstrate the ability of flexural ultrasonic transducers to measure high-frequency ultrasound in air, vital for industrial metrology.</p>