Results 11 to 20 of about 16,946 (263)
Development of a combined surface plasmon resonance/surface acoustic wave device for the characterization of biomolecules [PDF]
, 2009 It is known that acoustic sensor devices, if operated in liquid phase, are sensitive not just to the mass of the analyte but also to various other parameters, such as size, shape, charge and elastic constants of the analyte as well as bound and viscously
Tsortos, Achilleas +13 more
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Theoretical mass, liquid, and polymer sensitivity of acoustic wave sensors with viscoelastic guiding layers [PDF]
, 2003 The theoretical sensitivity of Love wave and layer-guided shear horizontal acoustic plate mode (SH-APM) sensors for viscoelastic guiding layers and general loading by viscoelastic materials is developed.
Fabrice Martin +8 more
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Structural optimization and analysis of surface acoustic wave biosensor based on numerical method
International Journal of Distributed Sensor Networks, 2019 The biosensor based on surface acoustic wave is of great significance for the application of biological clinical detection, but the sensitivity and specificity of surface acoustic wave biosensor still need to be improved.
Zhaoming Zhou +3 more
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Acoustic wave detection of laser shock peening
Opto-Electronic Advances, 2018 In order to overcome the existing disadvantages of offline laser shock peening detection methods, an online detection method based on acoustic wave signals energy is provided.
Wu Jiajun +5 more
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Theoretical mass sensitivity of Love wave and layer guided acoustic plate mode sensors [PDF]
, 2002 A model for the mass sensitivity of Love wave and layer guided shear horizontal acoustic plate mode (SH–APM) sensors is developed by considering the propagation of shear horizontally polarized acoustic waves in a three layer system. A dispersion equation
Newton, Michael +8 more
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Electronics Letters, 1969 Two examples of filters using Rayleigh waves, at the frequencies of 25 MHz and 150 MHz, are described. The shape, almost rectangular, of the frequency response is determined by drawing one transducer.
E. Dieulesaint, P. Hartemann
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Materials Research Express, 2023 In this paper, we report bouncing and separating dynamic behaviors of a liquid metal droplet with/without the oxide layer in response to the applied acoustic wave.
Jinpyo Jeon +3 more
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The collapse of single bubbles and approximation of the far-field acoustic emissions for cavitation induced by shock wave lithotripsy [PDF]
, 2011 Recent clinical trials have shown the efficacy of a passive acoustic device used during shock wave lithotripsy (SWL) treatment. The device uses the far-field acoustic emissions resulting from the interaction of the therapeutic shock waves with the tissue
Turangan, C.K. +7 more
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Simulation of Surface Acoustic Wave Devices [PDF]
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2004 The Mason crossed-field circuit model is generalized to simulate apodized interdigital transducers without channel division. The apodized transducer model is based on the transmission line model, and the artificial transformer with different voltage and current coupling ratios is used to independently obtain the transfer function and radiation ...
openaire +2 more sources
Advances in Mechanical Engineering, 2016 Surface acoustic wave sensors offer overwhelming advantages over other potentially competitive sensing technologies in rotating mechanical structures for their wireless and passive capability.
Xinhua Yao, Congcong Luan, Jianzhong Fu
doaj +1 more source