Performance Analysis of Scandium-Doped Aluminum Nitride-Based PMUTs Under High-Temperature Conditions.

Authors: Lyu, Haochen¹, Safari, Ahmad¹, safari@soe.rutgers.edu

Source: Applied Sciences (2076-3417); Mar2025, Vol. 15 Issue 5, p2428, 14p

A radial micro-vibration system for reducing friction of passive interventional guidewire.

Authors: Zhang, Chaonan¹, Pan, Liping¹, Wang, Xiajing¹, Guo, Ru¹, Zhao, Yan², Liang, Shuzhang³, liang-shuzhang589@g.ecc.u-tokyo.ac.jp

Source: Journal of Applied Physics; 1/7/2025, Vol. 137 Issue 1, p1-18, 18p

Shape optimized acoustic metagratings for anomalous refraction under strong thermoviscous effects.

Authors: Melnikov, Anton¹ (AUTHOR) anton.melnikov@tum.de, Köble, Sören¹ (AUTHOR), Schweiger, Severin¹ (AUTHOR), Marburg, Steffen² (AUTHOR), Powell, David A.³ (AUTHOR)

Source: Scientific Reports. 11/6/2024, Vol. 14 Issue 1, p1-10. 10p.

Subject Terms: *ULTRASONIC transducers, *ACOUSTIC transducers, *OPTICAL detectors, *STRUCTURAL optimization, *ULTRASONIC imaging, *MICROBUBBLE diagnosis

Radiation Impedance of Rectangular CMUTs.

Authors: Khorassany, Shayan¹ (AUTHOR) khorassa@ualberta.ca, Dew, Eric B.¹ (AUTHOR), Rahim Sobhani, Mohammad¹ (AUTHOR), Zemp, Roger J.¹ (AUTHOR) rzemp@ualberta.ca

Source: Sensors (14248220). Sep2024, Vol. 24 Issue 17, p5823. 18p.

Subject Terms: *ACOUSTIC radiation, *ULTRASONIC transducers, *MICROELECTROMECHANICAL systems, *ACOUSTIC impedance, *FINITE element method

Dual-Wave ZnO Film Ultrasonic Transducers for Temperature and Stress Measurements.

Authors: Liu, Wentao¹ (AUTHOR), Shan, Longlong¹ (AUTHOR), Lin, Zhongliang¹ (AUTHOR), Wan, Binghua¹ (AUTHOR), Yang, Bin¹ (AUTHOR), Zeng, Xiaomei^2,3 (AUTHOR) toyangbing@whu.edu.cn, Yang, Bing³ (AUTHOR), Pelenovich, Vasiliy^2,3 (AUTHOR) zxmwuhan@whu.edu.cn

Source: Sensors (14248220). Sep2024, Vol. 24 Issue 17, p5691. 10p.

Subject Terms: *ULTRASONIC transducers, *LONGITUDINAL waves, *ZINC oxide films, *SUBSTRATES (Materials science), *AXIAL stresses

Electrical Characteristics of Ultrasonic Piezoelectric Devices Using Pb 0.88 (La 0.6 Sm 0.4) 0.08 (Mn 1/3 Sb 2/3) 0.02 Ti 0.98 O 3 Ceramics for Alleviating Temporomandibular Joint Disorder Pain.

Authors: Yoo, Juhyun¹, juhyun57@semyung.ac.kr, Whang, Sun A², juhyun57@semyung.ac.kr

Source: Applied Sciences (2076-3417); Aug2024, Vol. 14 Issue 15, p6522, 17p

Water-Channel Thickness in Research Reactor Fuel Elements Estimations Using a High-Frequency Ultrasonic Device

Authors: Mrabti, R., Le Clezio, E., Fournier, A., Calzavara, Y., Despaux, G.

Source: IEEE Transactions on Nuclear Science IEEE Trans. Nucl. Sci. Nuclear Science, IEEE Transactions on. 72(2):93-100 Feb, 2025

Alignment-Free, Non-Invasive Blood Vessel Monitoring by Piezoelectric Micromachined Ultrasonic Transducers

Authors: Xia, Fan, Peng, Yande, Ji, Wei, Saini, Gurnoor, Wang, Yen-Chen, Wudaru, Aalaya, Yu, Xiaoyang, Luo, Mingze, De Guzman, Ariane, Wang, Zihan, Yuan, Yuguang, Chien, Jun-Chau, Lin, Liwei

Source: 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS) Micro Electro Mechanical Systems (MEMS), 2025 IEEE 38th International Conference on. :247-250 Jan, 2025

Relation: 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS)

MgHf Co-Doped Aln Thin Films Toward Low Signal-to-Noise Ratio in Piezoelectric Micromachined Ultrasonic Transducers

Authors: Nguyen, Hung H., Takayama, Yosuke, Kuwano, Hiroki

Source: 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS) Micro Electro Mechanical Systems (MEMS), 2025 IEEE 38th International Conference on. :95-98 Jan, 2025

Relation: 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS)

Investigation of an Active Focusing Planar Piezoelectric Ultrasonic Transducer.

Authors: Wu, Qiao^1,2 (AUTHOR) qiao_wu@hbut.edu.cn, You, Bin¹ (AUTHOR), Zhang, Xu^1,2 (AUTHOR), Tu, Jun^1,2 (AUTHOR)

Source: Sensors (14248220). Jul2024, Vol. 24 Issue 13, p4082. 12p.

Subject Terms: *PIEZOELECTRIC transducers, *ULTRASONIC transducers, *ACOUSTIC transducers, *ULTRASONIC testing, *ACOUSTIC impedance, *NONDESTRUCTIVE testing

Rapid characterisation of mixtures of hydrogen and natural gas by means of ultrasonic time-delay estimation.

Authors: Monsalve, Jorge M.¹, jorge.mario.monsalve.guaracao@ipms.fraunhofer.de, Völz, Uwe¹, Jongmanns, Marcel¹, Betz, Björn¹, Langa, Sergiu¹, Ruffert, Christine¹, Amelung, Jörg¹, Wiersig, Marcus²

Source: Journal of Sensors & Sensor Systems; 2024, Vol. 13 Issue 2, p179-185, 7p

Fabrication Method for Spin‐Coating ITO‐Competitive PEDOT:PSS onto PVDF Film.

Authors: Johnson, Luke¹, Staker, Jessica¹, Warren, Stephen¹, Schvaneveldt, Kyle¹, Hunsaker, Quinn¹, Laughlin, Annie¹, Smalley, Daniel¹, smalley@byu.edu, Peng, Zhonghua¹, pengz@umkc.edu

Source: International Journal of Polymer Science; 6/12/2024, Vol. 2024, p1-7, 7p

An improved vibrating particles system method for many-criteria engineering design applications.

Authors: Nejlaoui, M.^1,2, m.nejlaoui@qu.edu.sa

Source: Applied & Computational Mechanics; Jun2024, Vol. 18 Issue 1, p77-110, 34p

Preparation of ZnO Ultrasonic Transducer by Radio-Frequency Sputtering and Its Application in Bolt Preload Detection.

Authors: Xu, Yi¹, Jiang, Yanghui², Tan, Kai¹, Yang, Wenrui¹, Lv, Jie¹, Deng, Daijun¹, Zheng, Dengguo¹, Li, Changsheng¹, Zhang, Jun², zhangjun2010@whu.edu.cn, Yang, Bing², zhangjun2010@whu.edu.cn

Source: Coatings (2079-6412); Jun2024, Vol. 14 Issue 6, p718, 12p

Curved and Annular Diaphragm Coupled Piezoelectric Micromachined Ultrasonic Transducers for High Transmit Biomedical Applications.

Authors: Zhang, Yun^1,2 (AUTHOR) zhangyun@ime.ac.cn, Jin, Tong^1,2 (AUTHOR) jintong@ime.ac.cn, Zhao, Zijie¹ (AUTHOR) yanchenfang@ime.ac.cn, Yan, Chenfang^1,2 (AUTHOR) luxinchao@ime.ac.cn, Lu, Xinchao¹ (AUTHOR) huangchengjun@ime.ac.cn, Gao, Hang¹ (AUTHOR) zhaozijie@ime.ac.cn, Huang, Chengjun^1,2 (AUTHOR)

Source: Sensors (14248220). May2024, Vol. 24 Issue 9, p2714. 19p.

Subject Terms: *ULTRASONIC transducers, *SOUND pressure, *FINITE element method, *TRANSDUCERS

Fabrication of Capacitive Micromachined Ultrasonic Transducers With High-k Insulation Layer Using Silicon Fusion Bonding

Authors: Bang, S., Oh, C., Lee, S., Kim, S., Lee, T., Nam, S., Jung, J., Lee, H.J.

Source: Journal of Microelectromechanical Systems J. Microelectromech. Syst. Microelectromechanical Systems, Journal of. 34(1):65-72 Feb, 2025

Pre-Charged Collapse-Mode Capacitive Micromachined Ultrasonic Transducer (CMUT) Receivers for Efficient Power Transfer

Authors: Saccher, M., Stuart Savoia, A., van Schaijk, R., Klootwijk, J.H., Dekker, R.

Source: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control IEEE Trans. Ultrason., Ferroelect., Freq. Contr. Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on. 72(2):283-297 Feb, 2025

An ultrasonic bargain.

Authors: TREI, MICHAEL

Source: Stereophile. Mar2025, Vol. 48 Issue 3, p39-43. 5p. 4 Color Photographs.

Subjects: POWER supply circuits, ULTRASONIC machining, ULTRASONIC transducers, WATER jets, FLEA markets

Noncontact Human-Machine Interaction for Air-Writing Based on Piezoelectric Micromachined Ultrasonic Transducers

Authors: Lv, D., Qu, M., Shi, L., Wu, K., Zhou, J., Fu, Y., Xie, J.

Source: IEEE Transactions on Instrumentation and Measurement IEEE Trans. Instrum. Meas. Instrumentation and Measurement, IEEE Transactions on. 74:1-12 2025

Planetary Gear Fault Detection Using PMUT Based Acoustic Emission Sensor

Authors: Dou, Hanjie, Liu, Tao, Yang, Xiao, Li, Zhihao, Zhang, Jixuan, Yang, Jiaqian, Mao, Yuchen, Mu, Xiaojing

Source: 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS) Micro Electro Mechanical Systems (MEMS), 2025 IEEE 38th International Conference on. :1027-1030 Jan, 2025

Relation: 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS)