Background,Motivation and Objective The application of ultrasounds in industrial Non-Destructive Testing(NDT)has been greatly advanced ***-coupled technique has emerged to be a promising non-contact detection method s...
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Background,Motivation and Objective The application of ultrasounds in industrial Non-Destructive Testing(NDT)has been greatly advanced ***-coupled technique has emerged to be a promising non-contact detection method since the development of the
＜正＞Background,Motivation and Objective Ultrasonic transducer is a critical device that carries out the mutual change of acoustic energy and electric energy in ultrasonic detection *** is an important parameter to d...
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＜正＞Background,Motivation and Objective Ultrasonic transducer is a critical device that carries out the mutual change of acoustic energy and electric energy in ultrasonic detection *** is an important parameter to describe the electro-acoustic transducer energy
Background,Motivation and Objective With the system to an integrated,modularization and long-life development,crystal oscillator miniaturization,long life have become increasingly *** crystal oscillator use the electr...
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Background,Motivation and Objective With the system to an integrated,modularization and long-life development,crystal oscillator miniaturization,long life have become increasingly *** crystal oscillator use the electrically conductive adhesive for chip
Background,Motivation and Objective Manipulations of small particles have important applications in biotechnology and many other *** we know,microscale particles can be trapped to the nodes or anti-nodes of an ultraso...
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Background,Motivation and Objective Manipulations of small particles have important applications in biotechnology and many other *** we know,microscale particles can be trapped to the nodes or anti-nodes of an ultrasonic standing-wave *** particles
＜正＞Background,Motivation and Objective Coherent population trapping（CPT）is a kind of quantum interference phenomenon produced by the interaction between atoms and coherent *** atomic clocks can be used as very pr...
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＜正＞Background,Motivation and Objective Coherent population trapping（CPT）is a kind of quantum interference phenomenon produced by the interaction between atoms and coherent *** atomic clocks can be used as very precise timing devices to provide strong guarantee for
Background,Motivation and Objective Osteoporosis is a musculoskeletal disease characterized by a loss of bone mass and a deterioration of trabecular bone *** the size of the aged population continues to grow in modern...
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Background,Motivation and Objective Osteoporosis is a musculoskeletal disease characterized by a loss of bone mass and a deterioration of trabecular bone *** the size of the aged population continues to grow in modern society,osteoporosis
Background,Motivation and Objective Surface acoustic wave(SAW)technology constitutes a promising way to achieve low-loss thermally stable filters and duplexers based on the radio frequency(RF)SAW resonators widely app...
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Background,Motivation and Objective Surface acoustic wave(SAW)technology constitutes a promising way to achieve low-loss thermally stable filters and duplexers based on the radio frequency(RF)SAW resonators widely applied to mobile phones in the
Background,Motivation and Objective The virtual source(VS)technique in ultrasonic synthetic aperture imaging has been proposed to improve the signal-noise-ratio(SNR)and resolution when the depth *** focused RF-lines f...
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Background,Motivation and Objective The virtual source(VS)technique in ultrasonic synthetic aperture imaging has been proposed to improve the signal-noise-ratio(SNR)and resolution when the depth *** focused RF-lines from every emission are
Background,Motivation and Objective Comparing with conventional ultrasonic methods for rail inspection scanning the rail point by point,low-frequency ultrasonic guided wave can make quick nondestructive detection with...
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Background,Motivation and Objective Comparing with conventional ultrasonic methods for rail inspection scanning the rail point by point,low-frequency ultrasonic guided wave can make quick nondestructive detection with the advantage of propagating long range in
＜正＞Background,Motivation and Objective In the recent years,piezoelectric structures have been extensively applied to energy harvesting in both military and civil ***-like piezoelectric harvesters are especially sim...
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＜正＞Background,Motivation and Objective In the recent years,piezoelectric structures have been extensively applied to energy harvesting in both military and civil ***-like piezoelectric harvesters are especially simple to manufacture and suitable for a wide range of vibration
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