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Добірка наукової літератури з теми "Resonator transducer"

Автор: Grafiati
Опубліковано: 30 травня 2022
Оновлено: 31 травня 2022

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Статті в журналах з теми "Resonator transducer"

1

Basu, Joydeep, and Tarun K. Bhattacharyya. "Microelectromechanical system cantilever-based frequency doublers." Journal of Intelligent Material Systems and Structures 24, no. 2 (October 9, 2012): 240–46. http://dx.doi.org/10.1177/1045389x12461695.

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Microelectromechanical system based on-chip resonators offer great potential for high-frequency signal processing circuits such as reference oscillators and filters. This is due to their exceptional features such as small size, large frequency–quality factor product, integrability with CMOS integrated circuits, low power consumption, low-cost batch fabrication, and so on. A capacitively transduced cantilever beam resonator is one such popular microelectromechanical resonator topology. In this article, the inherent square-law nonlinearity of the voltage-to-force transfer function of a cantilever resonator’s capacitive transducer has been employed for the realization of frequency doubling effect. Using this concept, frequency doubling of input signals of 500 kHz to1 MHz and 227.5 kHz to 455 kHz have been experimentally demonstrated for two cantilever beams of length 51.75 and 76.75 µm, respectively. The microelectromechanical system cantilevers have been fabricated with polysilicon using the PolyMUMPs surface micromachining process, and their testing has been performed using laser Doppler vibrometry. The test results obtained are in reasonable compliance with the analytical and CoventorWare finite element simulation results. The high efficiency demonstrated by the cantilever frequency doubler makes it a promising choice for signal generation at high frequencies.
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2

Tomczuk, Krzysztof. "A High Pressure Resonator Transducer with a Programmed Correction of Static Characteristics." Metrology and Measurement Systems 20, no. 4 (December 1, 2013): 667–76. http://dx.doi.org/10.2478/mms-2013-0057.

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Abstract A high pressure resonator transducer (0 to 100 MPa) devised by the author has been described. The elastic element of the converter consists of a cylinder with an offset arranged axis hole. Quartz resonators were used for the measurement of deformations of the pipe. Based upon the results of the transducer testing, a new algorithmic method for the minimizalizsation of the temperature error, that eliminates the need for a temperature gauge has been worked out.
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3

Andersen, Kenneth Kirkeng, Martijn E. Frijlink, Tonni Franke Johansen, and Lars Hoff. "A Dual-Frequency Coupled Resonator Transducer." IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 67, no. 10 (October 2020): 2119–29. http://dx.doi.org/10.1109/tuffc.2020.2995305.

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4

Beck, Mark J., and Richard B. Vennerbeck. "Megasonic transducer with focused energy resonator." Journal of the Acoustical Society of America 121, no. 3 (2007): 1270. http://dx.doi.org/10.1121/1.2719986.

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5

Butler, John L., Alexander L. Butler, and Victoria Curtis. "Dipole transducer enhancement from a passive resonator." Journal of the Acoustical Society of America 136, no. 5 (November 2014): 2472–77. http://dx.doi.org/10.1121/1.4898049.

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6

Fox, J. D., B. T. Khuri-Yakub, and G. S. Kino. "Acoustic resonator transducer for operation in air." Electronics Letters 21, no. 16 (1985): 694. http://dx.doi.org/10.1049/el:19850491.

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7

Vardanyan, V. R., and V. V. Vardanyan. "Differential toroidal resonator transducer of absolute pressure." Measurement Techniques 43, no. 7 (July 2000): 616–20. http://dx.doi.org/10.1007/bf02503599.

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8

Luo, Zhifang, Shuai Shao, Kangfu Liu, Yuan Lu, Andrea Mazzalai, Carlo Tosi, and Tao Wu. "Al0.7Sc0.3N butterfly-shaped laterally vibrating resonator with a figure-of-merit (kt2·Qm) over 146." Applied Physics Letters 120, no. 17 (April 25, 2022): 173508. http://dx.doi.org/10.1063/5.0090226.

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This work presents the laterally vibrating Lamb wave resonators (LVRs) based on a 30% aluminum scandium nitride (Al0.7Sc0.3N) thin film with three interdigited transducer pairs operating in the S0 mode. In order to reduce the anchor loss, perfect matched layer-based finite element analysis simulations are utilized to design and optimize the device. Thanks to the high quality AlScN using magnetron sputtering with a single alloy target, vertical etching profile, and designed device structure, 1- μm-thick Al0.7Sc0.3N-based LVRs with high performance are fabricated. The resonator equivalent electric parameters are extracted utilizing the modified Butterworth–Van Dyke model. The best Al0.7Sc0.3N LVR achieves an electromechanical coupling coefficient ( kt2) of 9.7% and a loaded quality factor ( Qr) of 1141.5 operating at approximately 305 MHz. The same resonator shows a motional quality factor ( Qm) of 1507.2, resulting in a high figure-of-merit ( FoM = kt2 · Qm) of 146.2. A 1.8 MHz tuning range is measured for an Al0.7Sc0.3N LVR by applying DC voltage in the range of −40 to 40 V due to the ferroelectric property of high Sc doping in Al0.7Sc0.3N. With the high FoM, Qr, Qm, and low motional resistance ( Rm), the Al0.7Sc0.3N-based LVRs show strong potential in applications of radio frequency communications and piezoelectric transducers.
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Li, Chang Fu, Jing Ma, and Fang He. "High Precision Low Power Quartz Temperature Transducer." Applied Mechanics and Materials 530-531 (February 2014): 79–82. http://dx.doi.org/10.4028/www.scientific.net/amm.530-531.79.

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This paper presents the design, fabrication and characterization of quartz tuning fork temperature sensor which is based on new ZY-cut-quartz crystal bulk acoustic wave resonator vibrating in a flexural mode. Design and performance analysis of the quartz tuning fork temperature sensor has been conducted and the thermal sensing characteristics were examined by measuring the resonance frequency shift of this sensor cause by an external temperature. The sensor prototype was successfully fabricated and calibrated from operating from 0°C to 100°C with sensitivity of 70ppm/°C. Experimental results show the sensor has high thermal sensitivity, good stability and well reproducibility. This work represents high precision and low power temperature sensor using the comprehensive thermal characterization of ZY-cut-quartz tuning fork resonator.
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Tsuchimoto, Yuta, and Martin Kroner. "Low-loss high-impedance circuit for quantum transduction between optical and microwave photons." Materials for Quantum Technology 2, no. 2 (March 29, 2022): 025001. http://dx.doi.org/10.1088/2633-4356/ac5ac4.

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Abstract Quantum transducers between microwave and optical photons are essential for long-distance quantum networks based on superconducting qubits. An optically active self-assembled quantum dot molecule (QDM) is an attractive platform for the implementation of a quantum transducer because an exciton in a QDM can be efficiently coupled to both optical and microwave fields at the single-photon level. Recently, the transduction between microwave and optical photons has been demonstrated with a QDM integrated with a superconducting resonator. In this paper, we present a design of a QD-high impedance resonator device with a low microwave loss and an expected large single-microwave photon coupling strength of 100s of MHz. We integrate self-assembled QDs onto a high-impedance superconducting resonator using a transfer printing technique and demonstrate a low-microwave loss rate of 1.8 MHz and gate tunability of the QDs. The corresponding microwave photon decay time of 88 ns is longer than the time necessary for the optical-microwave transduction process as well as the transmon-resonator swap operation time. This feature will facilitate efficient quantum transduction between an optical and microwave qubit.
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Дисертації з теми "Resonator transducer"

1

Whitehead, Neil. "Static and rotational non contact torque measurement utilising a mechanical resonator providing a frequency output." Thesis, Brunel University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367860.

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2

Бондаренко, И. Н., Ю. Е. Гордиенко, А. С. Нечипоренко, and А. Ю. Панченко. "Microwave local diagnostics of bioobjects." Thesis, Kharkiv, bookfabrik, 2019. http://openarchive.nure.ua/handle/document/10407.

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Information on the content and changes in the distribution of free and bound water in biological objects allows for the diagnosis of their condition. Microwave diagnostics of bioobjects using resonator transducers with coaxial probe structures provide an opportunity for non-destructive analysis with millimeter and submillimeter spatial resolution. Analytical methods were used to study the nature of the interaction of electromagnetic fields created by coaxial apertures of various configurations with samples. On the basis of the obtained results, directions for the implementation of microwave high-local diagnostics techniques are determined.
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3

Breuzet, Michel. "Resonateurs a ondes elastiques de volume en materiaux amorphes." Paris 6, 1988. http://www.theses.fr/1988PA066108.

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Sivapurapu, Abhishek. "Piezoelectrically-Transduced Silicon Micromechanical Resonators." Thesis, Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/7478.

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This thesis reports on the design and fabrication of micro-electro-mechanical (MEM) resonators on silicon that are piezoelectrically-transduced for operation in the very high frequency (VHF) range. These devices have a block-type or beam-type design, and are designed to resonate in their in-plane and out-of-plane bulk extensional modes. Two piezoelectric materials were taken into consideration, zinc-oxide (ZnO) and lead-zirconate-titanate (PZT). The resonators are fabricated on silicon-on-insulator (SOI) wafers and the metal/piezo/metal stack of layers forming the device is built and patterned on the device layer silicon via photolithography techniques, RF sputtering (for the piezo-layer) and electron-beam evaporation (for the metal layers). The designing aspect involved ANSYS simulations of the mode-shapes and estimation of frequencies, and these have correlated well with experimental results. Devices with RF sputtered ZnO were successfully fabricated and tested to give high quality factors at reasonably high frequencies. A gold ground plane was implemented to reduce the feed-through level and increase the signal-to-noise ratio. Extensive characterization of PZT was also done as a replacement for ZnO, as the former material has a much higher piezoelectric coefficient (~20X that of ZnO) and can therefore extend the operation of these MEM resonators into the UHF range. Although the basic design of the device remains the same, incorporation of PZT complicates the process flow considerably with respect to the chemistry now involved with the patterning of different layers. The frequency response for ZnO-based resonators as well as all the characterization data for PZT has been reported.
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Ellsworth, John Merle. "On the use of sympathetic resonators to improve low frequency transducer performance." Thesis, Monterey, California : Naval Postgraduate School, 1990. http://handle.dtic.mil/100.2/ADA241349.

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Thesis (M.S. in Engineering Acoustics and M.S. in Applied Science (Antisubmarine Warfare))--Naval Postgraduate School, September 1990.
Thesis Advisor(s): Baker, Steven R. Second Reader: Wilson, Oscar B. "September 1990." Description based on title screen as viewed on December 17, 2009. DTIC Identifier(s): Acoustic resonators, acoustic transducers, coupled network analysis, theses. Author(s) subject terms: Low frequency active, multiple scatter, sympathetic resonance, quasiresonance, coupled network analysis. Includes bibliographical references (p. 54). Also available in print.
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6

Pham, Thanh Tuong. "Design, Modeling, and Experiment of a Piezoelectric Pressure Sensor based on a Thickness-Shear Mode Crystal Resonator." Thesis, University of North Texas, 2017. https://digital.library.unt.edu/ark:/67531/metadc984155/.

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This thesis presents the design, modeling, and experiment of a novel pressure sensor using a dual-mode AT-cut quartz crystal resonator with beat frequency analysis based temperature compensation technique. The proposed sensor can measure pressure and temperature simultaneously by a single AT-cut quartz resonator. Apart from AT-cut quartz crystal, a newly developed Langasite (LGS) crystal resonator is also considered in the proposed pressure sensor design, since LGS can operate in a higher temperature environment than AT-cut quartz crystal. The pressure sensor is designed using CAD (computer aided design) software and CAE software - COMSOL Multiphysics. Finite element analysis (FEA) of the pressure sensor is performed to analyze the stress- strain of the sensor's mechanical structure. A 3D printing prototype of the sensor is fabricated and the proposed sensing principle is verified using a force-frequency analysis apparatus. Next to the 3D printing model verification, the pressure sensor with stainless steel housing has been fabricated with inbuilt crystal oscillator circuit. The oscillator circuit is used to excite the piezo crystal resonator at its fundamental vibrational mode and give the frequency as an output signal. Based on the FEA and experimental results, it has been concluded that the maximum pressure that the sensor can measure is 45 (psi). The pressure test results performed on the stainless steel product shows a highly linear relationship between the input (pressure) and the output (frequency).
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Calvo, Michele. "Study and manufacturing of biosensors based on plasmonic effects and built on silicon." Thesis, Lyon, 2020. http://www.theses.fr/2020LYSEI055.

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Le contexte de ce projet de doctorat celui des biocapteurs. Le but final est d’avoir un dispositif portable, composé par une partie jetable, capable de détecter des concentrations très faibles d’un analyte spécifique, à bon marché et compacte, que les médecins peuvent utiliser dans l’hôpital où chez les patients, sans avoir besoin d’un laboratoire entier. Les analytes peuvent être plusieurs (à partir de l’ADN pour la détection de maladies génétiques où des cellules cancéreuses pour la détection précoce du cancer). Cet objectif est possible seulement avec un transducteur qui arrive à convertir efficacement la présence biologique de l’analyte en information électrique. Le transducteur est dans le domaine de la photonique. On combine deux types de guides d’onde, un de type "ridge" diélectrique et un autre métallique, pour en créer un hybride qu’associe les faibles pertes d’une à la sensibilité de l’autre. L’élément innovant est la géométrie de ce guide hybride (Hybrid Plasmonic WaveGuide). Ce memoire explore l'étude theorique, les simulaiton, la fabbrication en salle blanche et la characterization des dispositifs hybride plasmoniques
Lab-on-a-chip (or LOC) devices scale down the laboratory processes for detecting illnesses and monitoring sick patients without the need of medical laboratories. These criteria are made possible with a transducer that can convert the biological presence of the target molecule into electrical information. Since the early 2000s, integrated photonics have offered a possible solution for a transducer compatible with LOC needs. In particular, silicon micro-ring resonators represent a compact and sensitive choice to use as a transducer in LOC devices. In agreement with the requirements of LOC devices, the objective of this project is to design and assess the performance of a compact photonic biosensor. The system will be based on integrated photonic transduction. The requirements are that it is compatible with an industrial fabrication platform and fluidic systems, with a sensitivity equal to or higher than the state-of-the-art and simple to functionalize in order to localize the target molecules in the sensitive regions of the sensor. This project details the design, fabrication, and characterization of such a biosensor. In particular, the photonic biosensor is a ring resonators with a Hybrid Plasmonic Waveguide (HPWG) cross-section that fulfills the LOC requirements
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Zheng, Xuqian. "Ultra-Wide Bandgap Crystals for Resonant Nanoelectromechanical Systems (NEMS)." Case Western Reserve University School of Graduate Studies / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=case1554765522327938.

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Wu, I.-Tsang. "Integrated Electrostatically- and Piezoelectrically-Transduced Contour-Mode MEMS Resonator on Silicon-on-Insulator (SOI) Wafer." Scholar Commons, 2014. https://scholarcommons.usf.edu/etd/5336.

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Due to the recent rapid growth in personal mobile communication devices (smartphones, PDA's, tablets, etc.), the wireless market is always looking for new ways to further miniaturize the RF front-ends while reducing the cost and power consumption. For many years, wireless transceivers and subsystems have been relying on high quality factor (Q) passives (e.g., quartz crystal, ceramics) to implement oscillators, filters, and other key RF front-end circuitry elements. However, these off-chip discrete components occupy large chip area and require power-demanding interfacing circuits. As a result, a great deal of research effort has been devoted to the development of micromechanical resonators that are much more amenable to direct integration with integrated circuit (IC). Over the past few years, vibrating RF MEMS (Micro-Electrical-Mechanical-System) resonator technology has emerged as a viable solution, most notably, the film bulk acoustic resonator (FBAR) and surface acoustic wave (SAW) resonator, which have already been successfully implemented into commercial products. Undoubtedly, micromechanical resonators such as FBAR's can perform as well as if not better than its bulky conventional counterparts and facilitate the miniaturization and power reduction of conventional RF systems. However, in some cases when multi-frequency functionality on a single-chip is needed, FBAR simply won't deliver. To address this dilemma, contour-mode MEMS resonators have been developed and regarded as the most viable on-chip high-Q alternative. Unlike FBAR, contour-mode resonators use lateral dimensions to define its resonating frequencies, thus allowing for single-chip multi-frequency functionality. However, there is still room for improvement with respect to lowering the motional resistance of these devices to allow matching to 50 Ω electronics, while retaining low power consumption, small size, and simpler manufacturing process. This dissertation presents the design, fabrication, characterization and experimental analysis of two types of micro-mechanical resonators. Piezoelectrically- and electrostatically-transduced micromechanical resonators will both be shown. Both types of resonator will be fabricated in the same micro-fabrication run, which makes the comparison between the two much more impartial. The impacts of substrate's resistivity over the device performances will also be studied. Among the most significant results, this dissertation also presents several ideas that are enabled by the use of silicon-on-insulator (SOI) wafer. A novel single-mask fabrication process that can produce capacitive resonator with nano-meter gap is demonstrated. The concept of dual-transduced micro-mechanical resonator is introduced by combining both piezoelectric and capacitive based resonators. Finally, frequency tuning of MEMS resonator are explored and detailed in this work as well.
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Lee, Jaesung. "Optically Transduced Two-Dimensional (2D) Resonant Nanoelectromechanical Systems and Their Emerging Applications." Case Western Reserve University School of Graduate Studies / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=case1474972552266241.

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Книги з теми "Resonator transducer"

1

Baker, Steven R. On the use of sympathetic resonators to improve low-frequency underwater transducer performance. Monterey, Calif: Naval Postgraduate School, 1991.

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2

Sanders, David E. Continued investigation of the use of passive resonators to improve the performance of a low frequency sonar transducer. Monterey, Calif: Naval Postgraduate School, 1991.

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Частини книг з теми "Resonator transducer"

1

Ştefănescu, Dan Mihai. "Resonator Force Transducers." In Handbook of Force Transducers, 227–50. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-18296-9_12.

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2

Lee, Seungbae, Mustafa U. Demirci, and Clark T. C. Nguyen. "A 10-MHz Micromechanical Resonator Pierce Reference Oscillator for Communications." In Transducers ’01 Eurosensors XV, 1066–69. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-59497-7_252.

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3

Hsu, Wan-Thai, John R. Clark, and Clark T. C. Nguyen. "Q-Optimized Lateral Free-Free Beam Micromechanical Resonators." In Transducers ’01 Eurosensors XV, 1082–85. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-59497-7_256.

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4

Clark, John R., Wan-Thai Hsu, and Clark T. C. Nguyen. "Measurement Techniques for Capacitively-Transduced VHF-to-UHF Micromechanical Resonators." In Transducers ’01 Eurosensors XV, 1090–93. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-59497-7_258.

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5

Garrett, Steven L. "One-Dimensional Propagation." In Understanding Acoustics, 453–512. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-44787-8_10.

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Abstract Having already invested in understanding both the equation of state and the hydrodynamic equations, only straightforward algebraic manipulations will be required to derive the wave equation, justify its solutions, calculate the speed of sound in fluids, and derive the expressions for acoustic intensity and the acoustic kinetic and potential energy densities of sound waves. The “machinery” developed to describe waves on strings will be sufficient to describe one-dimensional sound propagation in fluids, even though the waves on the string were transverse and the one-dimensional waves in fluids are longitudinal. These results are combined with the thermal and viscous penetration depths to calculate the frequencies and quality factors in standing wave resonators. The coupling of those resonators to loudspeakers will be examined. The introduction of reciprocal transducers that are linear, passive, and reversible will allow absolute calibration of transducers using only electrical measurements (i.e., currents and voltages) by the reciprocity method, if the acoustic impedance that couples the source and receiver is calculable. Reflection and transmission at junctions between multiple ducts and other networks will be calculated and applied to the design of filters. The behavior of waves propagating through horns will provide useful impedance matching but introduce a low-frequency cut-off.
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Li, Xinxin, Takahito Ono, Rongming Lin, and Masayoshi Esashi. "Much Enlarged Resonant Amplitude of Micro-resonator with Two-degree-of-freedom (2-DOF) Mechanical Coupling Scheme." In Transducers ’01 Eurosensors XV, 1078–81. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-59497-7_255.

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Тези доповідей конференцій з теми "Resonator transducer"

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Lu, Runye, and Yanfeng Shen. "High-Damping Viscoelastic Material Monitoring Using Sub-Resonator Enhanced Electro-Mechanical Impedance Spectroscopy." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-71172.

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Abstract This paper presents the Electromechanical Impedance Spectroscopy (EMIS) method employing a novel piezoelectric wafer active sensor (PWAS) with sub-resonators, which can generate additional resonant peaks to enhance the impedance signature. In order to develop an in-depth understanding of the mechanism behind the sub-resonator effects, an analytical investigation is conducted first. The theoretical solution for the impedance of the new sub-resonator PWAS transducer is derived. Furthermore, numerical simulations are carried out to demonstrate the effectiveness of the new transducer to create additional resonant peaks. Harmonic analysis of coupled field finite element (FEM) models is conducted. Material degradations are modeled by altering the material properties like density and elastic modulus. Comparative investigations are carried out with both conventional PWAS transducers and sub-resonator PWAS transducers. EMI damage indices based on the spectral amplitude and frequency variation features are used to quantify the material degradation and simultaneously prove the superiority of the sub-resonator PWAS over the conventional PWAS. Additionally, a high-damping dog-bone specimen is employed to conduct the creep experiment lasting for twenty-four hours with a recording interval of two hours. The impedance spectra are obtained by the Bode-100 impedance analyzer. The experimental results further demonstrate the improved sensitivity of the sub-resonator transducer, which is in good agreement with the theoretical and numerical findings. The paper finishes with summary, concluding remarks, and suggestions for future work.
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2

Ballato, Arthur. "Solidly-Mounted Agile Resonator / Transducer." In 2007 IEEE International Frequency Control Symposium Joint with the 21st European Frequency and Time Forum. IEEE, 2007. http://dx.doi.org/10.1109/freq.2007.4319050.

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Romero, R. A., R. S. Feitoza, C. R. Rambo, and F. R. Sousa. "Wireless transducer based on split-ring resonator." In 2015 30th Symposium on Microelectronics Technology and Devices (SBMicro). IEEE, 2015. http://dx.doi.org/10.1109/sbmicro.2015.7298139.

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Jing Ma, Jin-Hua Duan, and Huang Huang. "Design of piezoelectric resonator thermo-sensitive transducer." In 2012 International Conference on Measurement, Information and Control (MIC). IEEE, 2012. http://dx.doi.org/10.1109/mic.2012.6273405.

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Pillai, Gayathri, Chao Yu Chen, and Sheng Shian Li. "Support Transducer Enabled Single Resonator Channel Select Filter." In 2019 Joint Conference of the IEEE International Frequency Control Symposium anEuropean Frequency and Time Forum (EFTF/IFC). IEEE, 2019. http://dx.doi.org/10.1109/fcs.2019.8856062.

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Takahito Ono, Shinya Yoshida, Yusuke Kawai, and Masayoshi Esashi. "Photothermal transducer based on ultrathin bimetal Si resonator." In 2007 IEEE 20th International Conference on Micro Electro Mechanical Systems (MEMS). IEEE, 2007. http://dx.doi.org/10.1109/memsys.2007.4433165.

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EerNisse, E. P., and R. B. Wiggins. "A Resonator Temperature Transducer with No Activity Dips." In 40th Annual Symposium on Frequency Control. IEEE, 1986. http://dx.doi.org/10.1109/freq.1986.200945.

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Chen, Ching-Mei, and Bhaskar Choubey. "Ultrasound Transducer Quality Factor Control Using Coupled External Electrical Resonator." In 2018 IEEE Sensors. IEEE, 2018. http://dx.doi.org/10.1109/icsens.2018.8589657.

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Herasymenko, D. O., M. F. Zhovnir, and L. D. Pysarenko. "Angular Velocity Transducer with Ring Resonator of Surface Acoustic Waves." In 2018 IEEE 38th International Conference on Electronics and Nanotechnology (ELNANO). IEEE, 2018. http://dx.doi.org/10.1109/elnano.2018.8477469.

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Srinuanjan, K., W. Tipaphong, S. Kamoldilok, and P. P. Yupapin. "A self-calibration nano-scale sensing transducer using PANDA ring resonator." In 2010 International Conference on Enabling Science and Nanotechnology (ESciNano). IEEE, 2010. http://dx.doi.org/10.1109/escinano.2010.5700944.

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