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1. Ultrasonic transducers
: materials and design for sensors, actuators and medical applications
by Nakamura, K
2012, Woodhead publishing series in electronic and optical materials, ISBN 9781845699895, Volume no. 29, xxv, 722
Ultrasonic transducers
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2. Full Text Dispersion characteristics of the flexural wave assessed using low frequency (50–150kHz) point-contact transducers: A feasibility study on bone-mimicking phantoms
by Kassou, Koussila and Remram, Youcef and Laugier, Pascal and Minonzio, Jean-Gabriel
Ultrasonics, ISSN 0041-624X, 11/2017, Volume 81, pp. 1 - 9
Guided waves-based techniques are currently under development for quantitative cortical bone assessment. However, the signal interpretation is challenging due... 
Dry point-contact transducers | Guided waves | Axial transmission | Ultrasound | Cortical bone | EXCITATION | MODE | ULTRASONIC AXIAL TRANSMISSION | GUIDED-WAVES | SOFT-TISSUE | LONG BONES | ACOUSTICS | HIP FRACTURE | DISCRIMINATION | QUANTITATIVE ULTRASOUND | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Circuit components | Waveguides | Signal processing | Analysis | Medical Imaging | Engineering Sciences | Computer Science | Signal and Image processing
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3. Full Text High-temperature (>500°c) wall thickness monitoring using dry-coupled ultrasonic waveguide transducers
by Cegla, F B and Cawley, P and Allin, J and Davies, J
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, ISSN 0885-3010, 01/2011, Volume 58, Issue 1, pp. 156 - 167
Conventional ultrasonic transducers cannot withstand high temperatures for two main reasons: the piezoelectric elements within them depolarize, and... 
Temperature measurement | Strips | Transducers | Surface waves | Loading | Acoustics | Steel | ACOUSTICS | SPECIMENS | SENSORS | PROPAGATION | ENGINEERING, ELECTRICAL & ELECTRONIC | Piezoelectricity | Analysis | Ultrasonic waves | Thermal expansion | Receiving | Shear | Wave propagation | Waveguides | Temperature gradient
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4. Full Text Optical micromachined ultrasound transducers (OMUT)-a new approach for high-frequency transducers
by Tadayon, Mohammad Amin and Ashkenazi, Shai
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, ISSN 0885-3010, 09/2013, Volume 60, Issue 9, pp. 2021 - 2030
The sensitivity and reliability of piezoelectric ultrasound transducers severely degrade in applications requiring high frequency and small element size.... 
Ultrasonic imaging | Sensitivity | Optical device fabrication | Optical resonators | Cavity resonators | Mirrors | Optical sensors | ACOUSTICS | POLYMER | HYDROPHONE | SYSTEMS | INTRAVASCULAR ULTRASOUND | FABRICATION | MHZ | ENGINEERING, ELECTRICAL & ELECTRONIC | Ultrasonography - instrumentation | Optical Devices | Electronics - instrumentation | Transducers | Electric Capacitance | Miniaturization | Equipment Design | Equipment Failure Analysis | Measurement | Technology application | Usage | Frequency modulation | Dielectrics | Design and construction | Simulation methods
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5. Piezoelectric transducers and applications
by Vives, Antonio A
2004, ISBN 3540209980, xix, 319
Piezoelectric transducers
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6. Transducers for ultrasonic flaw detection
by Bindal, V. N
1999, ISBN 9788173192647, xix, 232
Nondestructive testing | Transducers | Ultrasonic testing
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7. Ultrasonic transducers for nondestructive testing
by Silk, M. G
1984, ISBN 0852744366, xiv, 162
Ultrasonic testing
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8. Ultrasonic transducer materials
by Berlincourt, Don and Mattiat, Oskar E., 1907 and Kikuchi, Yoshimitsu, 1910 and Meitzler, Allen H
1971, Ultrasonic technology, 185
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9. Ultrasonic transducers
: materials and design for sensors, actuators and medical applications
by Nakamura, K
2012, Woodhead publishing series in electronic and optical materials, ISBN 9781845699895, Volume no. 29.
Ultrasonic transducers
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10. Ultrasonic transducers
: materials and design for sensors, actuators and medical applications
by Nakamura, K
2012, Woodhead publishing series in electronic and optical materials, ISBN 9781845699895, Volume no. 29.
Ultrasonic transducers
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11. Full Text High-temperature (>500/spl deg C) ultrasonic transducers: an experimental comparison among three candidate piezoelectric materials
by Parks, D. A and Shujun Zhang and Tittmann, B. R
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, ISSN 0885-3010, 05/2013, Volume 60, Issue 5, pp. 1010 - 1015
High-temperature piezoelectric crystals, including YCa 4 O(BO 3 ) 3 , LiNbO 3 , and AlN, have been studied for use in ultrasonic transducers under continuous... 
ACOUSTICS | COEFFICIENT | ALUMINUM NITRIDE | CRYSTAL | SENSORS | ALLOY | ENGINEERING, ELECTRICAL & ELECTRONIC | Ultrasonic transducers | Thermal properties | Usage | Piezoelectric materials | Mathematical statistics | Lithium compounds | Electric properties
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12. Full Text 3-D imaging using row–column-addressed arrays with integrated apodization— part ii: transducer fabrication and experimental results
by Christiansen, Thomas Lehrmann and Rasmussen, Morten Fischer and Bagge, Jan Peter and Nordahl Moesner, Lars and Jensen, Jørgen Arendt and Thomsen, Erik Vilain
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, ISSN 0885-3010, 05/2015, Volume 62, Issue 5, pp. 959 - 971
This paper demonstrates the fabrication, characterization, and experimental imaging results of a 62+62 element λ/2-pitch row-column-addressed capacitive... 
Electrodes | Fabrication | Connectors | Transducers | Lithography | Capacitors | Imaging | ACOUSTICS | 2-D CMUT ARRAYS | SOUND | DESIGN | MICROMACHINED ULTRASONIC TRANSDUCERS | ENGINEERING, ELECTRICAL & ELECTRONIC | Ultrasound imaging | Research | Ultrasonic transducers
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13. Full Text Development of lead-free single-element ultrahigh frequency (170–320MHz) ultrasonic transducers
by Lam, Kwok Ho and Ji, Hong Fen and Zheng, Fan and Ren, Wei and Zhou, Qifa and Shung, K. Kirk
Ultrasonics, ISSN 0041-624X, 07/2013, Volume 53, Issue 5, pp. 1033 - 1038
► We fabricate lead-free KNN/BNT single-element UHF ultrasonic transducers. ► We develop transducers with an ultrahigh frequency range of 170–320 MHz. ► 324... 
UHF ultrasonic transducer | Thick film | Composite sol–gel | Lead-free | Composite sol-gel | SYSTEM | DESIGN | FERROELECTRIC THICK-FILMS | BIOMICROSCOPY | PZT | 0-3 COMPOSITE | ACOUSTICS | MEDICAL IMAGING APPLICATIONS | FREE PIEZOELECTRIC CERAMICS | INTRAVASCULAR ULTRASOUND | FABRICATION | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Lead | Ultrasonics - instrumentation | Transducers | Ceramics | Phantoms, Imaging | Equipment Design | Circuit components | composite sol-gel | thick film | lead-free
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14. Full Text A design approach for longitudinal–torsional ultrasonic transducers
by Al-Budairi, Hassan and Lucas, Margaret and Harkness, Patrick
Sensors & Actuators: A. Physical, ISSN 0924-4247, 08/2013, Volume 198, pp. 99 - 106
This study investigates combining longitudinal and torsional (L–T) vibration responses at the output face of a Langevin transducer. A mode degeneration method... 
Longitudinal–torsional vibration | Ultrasonic transducer | Mason equivalent circuit | Longitudinal-torsional vibration | INSTRUMENTS & INSTRUMENTATION | VIBRATION | MOTOR | MODE | CONVERTER | ENGINEERING, ELECTRICAL & ELECTRONIC | Circuit components | Analysis
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15. Full Text Piezoelectric single crystal ultrasonic transducers for biomedical applications
by Zhou, Qifa and Lam, Kwok Ho and Zheng, Hairong and Qiu, Weibao and Shung, K. Kirk
Progress in Materials Science, ISSN 0079-6425, 10/2014, Volume 66, pp. 87 - 111
Piezoelectric single crystals, which have excellent piezoelectric properties, have extensively been employed for various sensors and actuators applications. In... 
Ultrasonic transducer | Single crystal | Biomedical applications | SYSTEM | DESIGN | MATERIALS SCIENCE, MULTIDISCIPLINARY | BIOMICROSCOPY | PASSIVE MATERIALS | MHZ ULTRASOUND | DIELECTRIC-PROPERTIES | GROWTH | HIGH-FREQUENCY | FABRICATION | 1-3 COMPOSITE TRANSDUCER | Circuit components | Actuators | Single crystals | Biomedical materials | Transducers | Imaging | Piezoelectricity | Arrays | Blood flow
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16. Full Text Underwater pipeline impact localization using piezoceramic transducers
by Zhu, Junxiao and Ho, Siu Chun Michael and Patil, Devendra and Wang, Ning and Hirsch, Rachel and Song, Gangbing
Smart Materials and Structures, ISSN 0964-1726, 09/2017, Volume 26, Issue 10, p. 107002
Reports indicated that impact events accounted for 47% of offshore pipeline failures, which calls for impact detection and localization for subsea pipelines.... 
impact localization | underwater pipeline | piezoceramic transducers | ultrasonic guided waves | DAMAGE DETECTION | WAVES | DESIGN | INSTRUMENTS & INSTRUMENTATION | MATERIALS SCIENCE, MULTIDISCIPLINARY | PROPAGATION
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17. Full Text A review of piezoelectric polymers as functional materials for electromechanical transducers
by Ramadan, Khaled S and Sameoto, D and Evoy, S
Smart Materials and Structures, ISSN 0964-1726, 03/2014, Volume 23, Issue 3, p. 33001
Polymer based MEMS and microfluidic devices have the advantages of mechanical flexibility, lower fabrication cost and faster processing over silicon based... 
THERMAL-STABILITY | THIN-FILMS | PT/EPOXY 1-3 COMPOSITE | ULTRASONIC TRANSDUCERS | PMN-PT | MATERIALS SCIENCE, MULTIDISCIPLINARY | PRESSURE SENSOR | SINGLE-CRYSTAL | INSTRUMENTS & INSTRUMENTATION | piezopolymers | BATIO3 NANOPARTICLES | D COEFFICIENT | ALUMINUM NITRIDE | piezocomposites | voided charged polymers
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18. Dual-frequency piezoelectric micromachined ultrasonic transducers
by Wang Gaofeng and Zhou Qifa
Applied Physics Letters, ISSN 0003-6951, 07/2019, Volume 115, Issue 2
A piezoelectric micromachined ultrasonic transducer (pMUT) operating at dual frequencies (3.75 MHz and 18 MHz) was designed to achieve an ultrasound-on-a-chip... 
Transducers | Sound waves | Crosstalk | Micromachining | Mode superposition method | Optimization | Micromechanics | Finite element method | Ultrasonic transducers | Electrodes | Biomedical materials | Ultrasonic imaging | Piezoelectricity | Frequency analysis | Configurations
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19. Full Text Radiation endurance of piezoelectric ultrasonic transducers – A review
by Sinclair, A.N and Chertov, A.M
Ultrasonics, ISSN 0041-624X, 03/2015, Volume 57, Issue C, pp. 1 - 10
A literature survey is presented on the radiation endurance of piezoelectric ultrasonic transducer components and complete transducer assemblies, as functions... 
Nuclear reactor inspection | Ultrasonic NDT | Piezoelectric transducers | Radiation endurance | Transducer failure | ACOUSTICS | TOLERANCE | PILE IRRADIATION | CRYSTAL | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | NEUTRON-IRRADIATION | Circuit components | Radiation | Transducers | Fluence | Piezoelectricity | Durability | Endurance | Reactor design | Accommodation | Candu
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20. Full Text Ultrasonic Wake-Up With Precharged Transducers
by Rekhi, Angad S and Arbabian, Amin
IEEE Journal of Solid-State Circuits, ISSN 0018-9200, 05/2019, Volume 54, Issue 5, pp. 1475 - 1486
We present an ultralow-power millimeter-sized ultrasonic wake-up receiver (WuRx) that uses precharged ultrasonic transducers to wirelessly receive wake-up... 
Transducers | Voltage measurement | Internet of Things (IoT) | Receivers | Detector-first architecture | ripple cancellation | Acoustics | Frequency measurement | wake-up receiver (WuRx) | precharged transducer | Sensitivity | Impedance | ultralow-power | millimeter-sized sensor | ultrasonic transducer | POWER | RECEIVER | ENGINEERING, ELECTRICAL & ELECTRONIC | State of the art | Error analysis | Electrical properties | Bit error rate | Low speed | Electronics | Form factors | Ultrasonic transducers | CMOS | Power consumption | Receivers & amplifiers | Apertures | Error detection | Miniaturization | Carrier frequencies | High impedance
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