Research Topics Ideas on Acoustics And Ultrasonics Transducers

Research Area: Acoustics And Ultrasonics Transducers

1. Acoustic and ultrasonic techniques for defect detection and condition monitoring in water and sewerage pipes: A review
2. Breast Acoustic Parameter Reconstruction Method Based on Capacitive Micromachined Ultrasonic Transducer Array
3. Ultrasonic particle manipulation in glass capillaries: a concise review
4. Acoustic and flow data of fluidic and piezoelectric ultrasonic transducers
5. Evaluation method for acoustic underwater propulsion systems
6. Nanogenerator for determination of acoustic power in ultrasonic reactors
7. Recent Development and Perspectives of Optimization Design Methods for Piezoelectric Ultrasonic Transducers
8. Tunable high acoustic impedance alumina epoxy composite matching for high frequency ultrasound transducer
9. Encapsulation of Capacitive Micromachined Ultrasonic Transducers (CMUTs) for the Acoustic Communication between Medical Implants
10. Acoustic Metasurfaces for Efficient Matching of Non-contact Ultrasonic Transducers
11. Structural parameter study of dual transducers-type ultrasonic levitation-based transportation system
12. Multi-parameters optimization for electromagnetic acoustic transducers using surrogate-assisted particle swarm optimizer
13. Measurements of acoustic radiation force of ultrahigh frequency ultrasonic transducers using model-based approach
14. Ultra-wideband underwater acoustic transducer with a gradient impedance matching layer
15. Acoustic cavitation at low gas pressures in PZT-based ultrasonic systems
16. Experimental analysis of the acoustic field of an ultrasonic pulse induced by a fluidic switch
17. Cement/epoxy-based embedded ultrasonic transducers for concrete structure applications
18. Model order reduction for the analysis of large arrays of piezoelectric micromachined ultrasonic transducers in water
19. Characteristic analysis of electromagnetic acoustic transducers for helical shear horizontal wave based on magnetostrictive effect
20. Fabrication and high acoustic performance of high frequency needle ultrasound transducer with PMN-PT/Epoxy 1-3 piezoelectric composite prepared by dice and fill …
21. High-Frequency Acoustic Imaging Using Adhesive-Free Polymer Transducer
22. Acoustic Hole-Hologram for Ultrasonic Focusing With High Sensitivity
23. Mid-air acoustic tweezers for non-contact pick up using multi-channel controlled ultrasonic transducer arrays
24. Enhancing the performance characteristics of piezoelectric transducers by broadband tuning
25. Analysis of the transmitting characteristics of an acoustic conformal array of multimode tonpilz transducers by the equivalent circuit method
26. Stepped-plate ultrasonic transducer used as a source of harmonic radiation force optimized by genetic algorithm
27. Graphene acoustic transducers based on electromagnetic interactions
28. Transformable Ultrasonic Array Transducer for Multi-scale Imaging and Beamforming
29. Aln Based Piezoelectric Micromachined Ultrasonic Transducers for Continuous Monitoring of the Mechano-Acoustic Cardiopulmonary Signals
30. A Fluidics-Based Double Flexural Membrane Piezoelectric Micromachined Ultrasonic Transducer (PMUT) for Wide-Bandwidth Underwater Acoustic Applications
31. Nanotechnology and Acoustics in Medicine and Biology.
32. Acoustic velocity measurements for detecting the crystal orientation fabrics of a temperate ice core
33. An Experimental Study of the Acoustic Field of a Single-Cell Piezoelectric Micromachined Ultrasound Transducer (PMUT)
34. Investigating the detectability of surface volumetric defects in ultrasonic testing with the use of Rayleigh waves generated by an electromagnetic-acoustic transducer
35. Acoustic trapping of particles using a Chinese taiji lens
36. Design of Miniature Clamp-On Ultrasonic Flow Measurement Transducers
37. First Approximation of Simulation of Acoustic Cavitation in Microbubbles Generated by Planar Ultrasonic Transducer
38. Acoustic levitation of a Mie sphere using a 2D transducer array
39. Beamforming with AlN-based bimorph piezoelectric micromachined ultrasonic transducers
40. Liquid lens with adjustable focus for ultrasonic imaging
41. A Fluidics-Based Double Flexural Membrane Piezoelectric Micromachined Ultrasonic Transducer (PMUT) for Wide-Bandwidth Underwater Acoustic Applications
42. Nanotechnology and Acoustics in Medicine and Biology.
43. Acoustic velocity measurements for detecting the crystal orientation fabrics of a temperate ice core
44. An Experimental Study of the Acoustic Field of a Single-Cell Piezoelectric Micromachined Ultrasound Transducer (PMUT)
45. Investigating the detectability of surface volumetric defects in ultrasonic testing with the use of Rayleigh waves generated by an electromagnetic-acoustic transducer
46. Acoustic trapping of particles using a Chinese taiji lens
47. Design of Miniature Clamp-On Ultrasonic Flow Measurement Transducers
48. First Approximation of Simulation of Acoustic Cavitation in Microbubbles Generated by Planar Ultrasonic Transducer
49. Acoustic levitation of a Mie sphere using a 2D transducer array
50. Beamforming with AlN-based bimorph piezoelectric micromachined ultrasonic transducers
51. Liquid lens with adjustable focus for ultrasonic imaging
52. Meniscus-mode: A novel operation mechanism for signal amplification in capacitive micromachined ultrasonic transducers
53. Focus of ultrasonic underwater sound with 3D printed phononic crystal
54. Recent advances in acoustic diagnostics for electrochemical power systems
55. Modeling of wave fields generated by ultrasonic transducers using a quasi-Monte Carlo method
56. Digital acoustic projector–A proof of concept
57. Simultaneous measurements of acoustic emission and sonochemical luminescence for monitoring ultrasonic cavitation
58. Acoustics at the nanoscale (nanoacoustics): A comprehensive literature review. Part I: Materials, devices and selected applications
59. The characterization of deformation stage of metals using acoustic emission combined with nonlinear ultrasonics
60. Precise micro-particle and bubble manipulation by tunable ultrasonic bottle beams
61. Flexible Pico-Liter Acoustic Droplet Ejection Based on High-Frequency Ultrasound Transducer
62. Simulation and Analysis of the Interdigital Transducers Surface Acoustic Waves Generation and Propagation in Acoustophoretic Lab-Chip
63. Uniaxial stress in-situ measurement using EMAT shear and longitudinal waves: Transducer design and experiments
64. Rapid detection of cracks in the rail foot by ultrasonic B-scan imaging using a shear horizontal guided wave electromagnetic acoustic transducer
65. Study on the bending vibration of bimorph rectangular transducer based on type 2-2 piezoelectric composites
66. An electromagnetic acoustic transducer with electromagnetic pulse restraining
67. Dual-Frequency Piezoelectric Micromachined Ultrasonic Transducers via Beam-Membrane Coupled Structure
68. An improved nonlinear ultrasonic technique for detecting and monitoring impact induced damage in composite plates
69. CRADLE: Combined RF/Acoustic Detection and Localization of Passive Tags
70. An equivalent circuit based electro-vibro-acoustic model of a cylindrical transducer array
71. An Estimation Method of an Electrical Equivalent Circuit Considering Acoustic Radiation Efficiency for a Multiple Resonant Transducer
72. Determination of the ultrasonic non-linearity parameter B/A versus frequency for water
73. A Dual Frequency Ultrasonic Cleaning Tank Developed by Transient Dynamic Analysis
74. “HIFU beam”: a Simulator for Predicting Axially Symmetric Nonlinear Acoustic Fields Generated by Focused Transducers in a Layered Medium
75. Acoustic trapping based on surface displacement of resonance modes
76. On the acoustic fountain types and flow induced with focused ultrasound
77. Study on multi-frequency characteristics of a longitudinal ultrasonic transducer with stepped horn
78. Generating Airborne Ultrasonic Amplitude Patterns Using an Open Hardware Phased Array
79. Flexible piezoelectric micro ultrasonic transducer array integrated on various flexible substrates
80. Using Amorphous CoB Alloy as Transducer to Detect Acoustic Propagation and Heat Transport at Interface
81. Simulation and performance study of circular ultrasonic array for tubes’ internal inspection
82. Ultrasonic flow meter using mode coupling transducers
83. Design of Ultrasonic Transducer Structure for Underwater Wireless Power Transfer System
84. An Investigation of Silica Aerogel to Reduce Acoustic Crosstalk in CMUT Arrays
85. Research on Array Structures of Acoustic Directional Transducer
86. Piezoelectric MEMS Acoustic Transducer with Electrically-Tunable Resonant Frequency
87. Preclinical study to improve microbubble-mediated drug delivery in cancer using an ultrasonic probe with an interchangeable acoustic lens
88. Elastic Properties Measurement Using Guided Acoustic Waves
89. Properties of PMN-PT single crystal piezoelectric material and its application in underwater acoustic transducer
90. Non-Contact Ultrasonic Flow Measurement for Small Pipes Based on AlN Piezoelectric Micromachined Ultrasonic Transducer Arrays
91. Unconventional acoustic approaches for localized and designed micromanipulation
92. Enhancement of Transmitting Sensitivity of Piezoelectric Micromachined Ultrasonic Transducers By Electrode Design
93. Piezoelectric Micromachined Ultrasonic Transducers for Range-Finding Applications
94. Comparative study of performance of acoustic horns of different profiles using FEA
95. A review on acoustic droplet ejection technology and system
96. Modeling of Acoustic and Thermal Distributions Produced in a Rat Head by Bi-Transducers Focused Ultrasound
97. Suspension culture in a T-flask with acoustic flow induced by ultrasonic irradiation
98. The forbidden band and size selectivity of acoustic radiation force trapping
99. Concave Array Ultrasonic Transducer from Multilayer Piezoelectric Ceramic for Photoacoustic Imaging
100. Characterization of surface crack width in plates using Rayleigh wave electromagnetic acoustic transducers
101. Shear horizontal wave transducers for structural health monitoring and nondestructive testing: A review
102. Parametric acoustic array lensed by a gradient-index phononic crystal
103. Intelligent optimization of matching layers for piezoelectric ultrasonic transducer
104. Numerical simulation of HIFU with dual transducers: The implementation of dual-phase lag bioheat and non-linear Westervelt equations
105. Optimization Design of Ultrasonic Transducer With Multimatching Layer
106. Experimental acoustic characterization of an endoskeletal antibubble contrast agent: First results
107. A Novel Coupled Piezoelectric Micromachined Ultrasonic Transducer Based on Piston Mode
108. Acoustics at the nanoscale (nanoacoustics): A comprehensive literature review. Part II: Nanoacoustics for biomedical imaging and therapy
109. RF acoustic microsystems based on suspended lithium niobate thin films: Advances and outlook
110. Multi-Frequency Thin Film HBAR Microsensor for Acoustic Impedance Sensing Over the GHz Range
111. Bessel ultrasonic sensor for large volumetric optical-resolution photoacoustic microscopy for based on conical acoustic lens
112. Radial vibration analysis for functionally graded ring piezoelectric transducers based on electromechanical equivalent circuit method
113. Waveguide for air-coupled ultrasonic phased-arrays with propagation time compensation and plug-in assembly
114. Scalable Metagrating for Efficient Ultrasonic Focusing
115. Damage Characterisation in Composite Laminates Using Vibro-Acoustic
116. Characterizing Halbach EMAT Configurations for SH0 Ultrasonic Waves
117. Development of omnidirectional audible sound source using facing ultrasonic transducer arrays driven at different frequencies
118. Concentration measurement of carbon dioxide based on ultrasonic principle
119. A novel acoustic model for interface stiffness measurement of dry tribological interface considering geometric dispersion effect and boundary effect
120. Acoustic Simulation for Performance Evaluation of Ultrasonic Ranging Systems
121. Multielement Ring Array Based on Minute Size PMUTs for High Acoustic Pressure and Tunable Focus Depth
122. Investigation of an air-coupled transducer with a closed-cell material matching strategy and an optimization design considering the electrical input impedance
123. Tonpilz transducer head mass selection based on excitation signal type
124. A Dual Frequency Lens Focused Endoscopic Histotripsy Transducer
125. Drying kinetics and acoustic properties of soft porous polymer materials
126. Mechanisms and applications of neuromodulation using surface acoustic waves-a mini-review
127. High-Sensitivity Optical-Resolution Photoacoustic Microscopy with an Optical-Acoustic Combiner Based on an Off-Axis Parabolic Acoustic Mirror
128. Deep-Subwavelength-Optimized Holey-Structured Metamaterial Lens for Nonlinear Air-Coupled Ultrasonic Imaging
129. Theoretical and experimental study of micropolar elastic materials using acoustic waves in air
131. Coupling characteristics analysis of micro-emulsion cutting fluid for thickness on-machine measurement using ultrasonic
132. Theoretical analysis and experimental validation of radial cascaded composite ultrasonic transducer
133. Micromotor Manipulation Using Ultrasonic Active Traveling Waves
134. Continuous ultrasonic flow measurement for aerospace small pipelines
135. Segmented line-focused V (z) transducer for enhancement of guided mode detection and measurement: A theoretical and numerical study
136. Sonolithography: In‐Air Ultrasonic Particulate and Droplet Manipulation for Multiscale Surface Patterning
137. Discrete Approximations of Acoustic Source Distributions
138. Water disinfection using acoustic cavitation: A mini review
139. Applications of the Acoustic Method in Partial Discharge Measurement: A Review
140. Self-navigated 3d acoustic tweezers in complex media based on time reversal
141. Research and Application of Broadband Matching Technology for Single Crystal Underwater Acoustic Transducer
142. Measurement of Absolute Acoustic Nonlinearity Parameter Using Laser-Ultrasonic Detection
143. Effects of surface tension on the dynamics of a single micro bubble near a rigid wall in an ultrasonic field
144. Unidirectional shear horizontal wave generation by periodic permanent magnets electromagnetic acoustic transducer with dual linear-coil array
145. Development of 3D improved acoustic transient model for vibro cleaner using COMSOL multiphysics
146. Fully noncontact inspection of closed surface crack with nonlinear laser ultrasonic testing method
147. A method for the calibration of wideband ultrasonic sensors for optoacoustics
148. … cavitation assessment of near-wake characteristics of hydrodynamic performance characteristics of cavitating flow with and without ultrasonic transducers
149. NDT Application of Air-Coupled Ultrasonic Transducer For Honeycomb Composite
150. Use of Abcd-Matrix Method For The Simulation of Laser-Ultrasonic Probing Pulse Propagation In A Layered Medium of The Optical-Acoustic Transducer
151. Periodic tubular structures and phononic crystals towards High-Q liquid ultrasonic inline sensors for pipes
152. Bessel acoustic lens for large volumetric photoacoustic microscopy
153. Simulation of Ultrasonic Sensor at Lower Ultrasonic Range in Data Transmission
154. Compensation of a Second Harmonic Wave Included in an Incident Ultrasonic Wave for the Precise Measurement of the Acoustic Nonlinearity Parameter
155. Experimental demonstration of negative refraction with 3D locally resonant acoustic metafluids
156. Piezoelectric Micromachined Ultrasonic Transducers for Blood Vessel Motion Tracking
157. An Ellipsoidal Focused Ultrasound Transducer for Extend-focus Photoacoustic Microscopy
158. Design and analysis of piezoelectric micromachined ultrasonic transducer using high coupling PMN-PT single crystal thin film for ultrasound imaging
159. An Efficient Optimization Design for 1 MHz Ultrasonic Transmitting Transducer
160. Effect of Water Flow Rate on Operating Frequency and Power During Acoustic Chamber Tuning
161. Nonlinear ultrasonics-based technique for monitoring damage progression in reinforced concrete structures
162. 3D-printed phononic crystal waveguide transducers for nonlinear ultrasonic damage detection
163. Acoustic Levitation Using Arduino
164. Electromagnetic acoustic transducer for receiving longitudinal wave in the central hole of the wind turbine main shaft
165. Modeling and optimization of directive acoustical particle velocity sensors for ultrasonic applications
166. Broad bandwidth air-coupled micromachined ultrasonic transducers for gas sensing
167. Radiotherapy Linear Accelerator-Based X-Ray Acoustic Imaging Using Linear Array Transducer and Its Relationship with Dose: Multidomain Simulation and In Vitro …
168. Recognition and Elimination of Anomalies in Information Leakage Channels in Opto-Ultrasonic Communication Channels in Data Streams of Industrial Automated …
169. Modeling of physical processes of interaction of ultrasonic wave with metal structures for detection of defects
170. Numerical simulation of ultrasonic enhancement by acoustic streaming and thermal effect on mass transfer through a new computation model
171. An acoustic blood pressure sensing scheme using time of flight and shear wave elastography techniques
172. Physical field simulation of the ultrasonic radiation method: an investigation of the vessel, probe position and power
173. Mie particle assembly by a converging ultrasound field and acoustic interaction forces
174. Measurement of third-order elastic constants using thermal modulation of ultrasonic waves
175. Nondestructive characterization of mechanical properties on metallic and polymer plates using hybrid laser-air coupled ultrasonic techniques
176. Analysis of the effect of radiating surface geometry on the beam pattern of underwater acoustic transducers
177. Generating Homogeneous Gas Mixtures by Using Acoustic Waves
178. Thermal characterization of a heating cylinder under ultrasonic effects
179. Development of an Omnidirectional SH0 Mode Electromagnetic Acoustic Transducer Employing a Circumferential Periodic Permanent Magnet Array
180. Research on the Progress of Interdigital Transducer (IDT) for Structural Damage Monitoring
181. Double-parabolic-reflectors Ultrasonic Transducer with Flexible Waveguide for Minimally Invasive Treatment
182. Experimental validation of acoustic inversions for high concentration profiling of spherical particles, using broadband technology in the Rayleigh regime
183. Ultrasonic particle volume fraction profiling: an evaluation of empirical approaches
184. A review of recent development in numerical simulation of ultrasonic-assisted gas-liquid mass transfer process
185. Analysis of Electric Field Focalization Induced by Transcranial Magneto-Acoustical-Electrical Stimulation Parameters
186. Controlled Manipulation and Active Sorting of Particles Inside Microfluidic Chips Using Bulk Acoustic Waves and Machine Learning
187. A PZT–PVDF Stacked Transducer for Short-Pulse Ultrasound Therapy and Monitoring
188. Development of broadband high-frequency piezoelectric micromachined ultrasonic transducer array
189. Characterization of an Array-Based Dual-Frequency Transducer for Superharmonic Contrast Imaging
190. An Improved Equivalent Circuit Simulation of High Frequency Ultrasound Transducer
191. CMUT-Based Sensor for Acoustic Emission Application: Experimental and Theoretical Contributions to Sensitivity Optimization
192. CESAM—Coded excitation scanning acoustic microscope
193. Shear wave generation by mode conversion in picosecond ultrasonics: Impact of grain orientation and material properties
194. Multiscale 3D Bioprinting by Nozzle‐Free Acoustic Droplet Ejection
195. Research on optimization sparse method for capacitive micromachined ultrasonic transducer array: heuristic algorithm
196. Effective Ultrasonic Stimulation in Human Peripheral Nervous System
197. Multi-tonal subwavelength metamaterial for absorption and amplification of acoustic and ultrasonic waves
198. Features of Signal Processing in the Study of Defects in Metallic Mediums Using an Electromagnetic Acoustic Wave
199. Design of acoustic Fresnel zone plate for contact stress measurement of aero-engine rotor mating surface
200. Estimation of the energy content of propanated biomethane using ultrasonic measurements
201. Steering single-element lead zirconate titanate ultrasound transducers using biaxial driving
202. Systematic Design and Experimental Demonstration of Transmission‐Type Multiplexed Acoustic Metaholograms
203. Summation of high-frequency Langevin transducers vibrations for increasing of ultrasonic radiator power
204. EarArray: Defending against DolphinAttack via Acoustic Attenuation
205. Spatially resolving lithium-ion battery aging by open-hardware scanning acoustic imaging
206. Particle Trapping in Arbitrary Trajectories Using First-Order Bessel-Like Acoustic Beams
207. Numerical study of the coupling layer between transducer and chip in acoustofluidic devices
208. An Ultrasonic Proximity Sensing Skin for Robot Safety Control by Using Piezoelectric Micromachined Ultrasonic Transducers (PMUTs)
209. Ultrasonic device developed for non-invasive moxibustion therapy
210. Implementation of a novel 288-element dual-frequency array for acoustic angiography: in vitro & in vivo characterization
211. A Wearable Ultrasonic Neurostimulator—Part II: A 2D CMUT Phased Array System With a Flip-Chip Bonded ASIC
212. Study on the performance of concave flextensional transducer based on finite element method
213. Comparison of three configurations of permanent magnetic arrays for electromagnetic acoustic transducer
214. Patterns of Acoustic Wave Propagation in the Contact Layer of Press Joints
215. FEM-based time-reversal enhanced ultrasonic cleaning
216. Micro Motion of a Piezoelectric Linear Actuator driven by Liquid Interacting with Rayleigh Surface Acoustic Wave
217. Capacitive micromachined ultrasonic transducers: Transmission evaluation with different membrane materials and dimensions
218. Acoustic streaming induced by MHz-frequency ultrasound extends the volume limit of cell suspension culture
219. Optimized integrated design of a high-frequency medical ultrasound transducer with genetic algorithm
220. Active damping of ultrasonic receiving sensors through engineered pressure waves
221. Multiple input single output configurations to improve performances and robustness of acoustic power transfer
222. Influence of piezoceramic composition, pitch, and layout on the performances of sparse 2D array transducers for medical imaging
223. Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications
224. Analysis and Design of a PMUT-based transducer for Powering Brain Implants
225. Design of ultrasonic standing wave levitation support for three-dimensional printed filaments
226. Exploiting nonlinear wave propagation to improve the precision of ultrasonic flow meters
227. High-throughput Double-mode Ultrasonic Micro-separator Based on 2D Normal Mode
228. Ship Propulsion by Means of Acoustic Radiation
229. Effectiveness evaluation of extrapolation to frequency response of hydrophone sensitivity for measuring instantaneous acoustic pressure of diagnostic ultrasound
230. Polarization Inverted Ultrasound Transducer Based on Composite Structure for Tissue Harmonic and Frequency Compound Imaging.

Presentation Topic: Acoustics And Ultrasonics Transducers

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