Results 11 to 20 of about 46,151 (336)
The Application of Micro-Vibratory Phenomena of a Shape-Memory Alloy Wire to a Novel Vibrator
Vibration, 2023 The widespread use of smartphones and smart wearable devices has created a great demand for vibrators with complex vibration patterns driven by simple circuits.
Takashi Chujo, Hideyuki Sawada
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Micromachines, 2021 This paper proposes a novel way of preparing a PZT thick film micro vibrator using the electrohydrodynamic jet (E-Jet) printing technique. Initially, a micro piezoelectric vibrator was simulated and designed for obtaining optimized structure, which has a
Dazhi Wang +6 more
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Dynamic Characteristics Analysis of a Seismic Vibrator-Ground Coupling System
Shock and Vibration, 2017 A mathematical model to describe the seismic vibrator and ground coupling is proposed based on dynamic analyses of the vibrator baseplate structure and properties of soil. This mathematical model is solved using Newmark’s method.
Liu Jun +5 more
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Method and application of extending seismic vibrator bandwidth toward low frequency
Advances in Mechanical Engineering, 2019 Low-frequency content of the output signal is very helpful in seismic exploration. In this study, method and application are conducted to extend the bandwidth of a seismic vibrator toward low frequency. Factors limiting vibrator’s low-frequency extension
Gang Li +6 more
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Advances in Mechanical Engineering, 2017 A innovative single-actuated ultrasonic elliptical vibrator was proposed in this study. The single-actuated ultrasonic elliptical vibrator is composed of a sandwich longitudinal piezoelectric transducer and a combined-beam horn.
Zhen Yin +4 more
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Minimally invasive search for a missing vibrator [PDF]
Obstetrics & Gynecology Science, 2020 Objective To report a unique surgical procedure that was utilized to locate a missing vibrator in the pelvis of a patient. Emergency room admissions and surgery secondary to the malfunctioning of devices intended for sexual stimulation are extremely ...
Greg J. Marchand +14 more
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A novel technique for cleaning PV panels using antistatic coating with a mechanical vibrator
, 2020 Many types of coatings are available in the market, which prevent the adhesion of dust to the surface of PV panels, but do not repel the dust off the surface of the panel.
M. Z. Al-Badra, M. Abd-Elhady, H. Kandil
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Actuators, 2023 To complete microinjection as quickly as possible, we have developed Vibratory Microinjection Systems (VMSs) that vibrate a micropipette in its longitudinal direction and can significantly reduce the time needed for pronuclear microinjection compared to ...
Fujio Miyawaki, Jun Hasegawa
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DYNAMIC BRAKING OF THE INERTIAL VIBRATOR OF VIBRATORY PLATES FOR CONCRETE MIXES COMPACTING
Вестник СибАДИ, 2019 Introduction. The production of precast concrete compaction of concrete mixtures is most often carried out on vibration platforms with the use of additional cantledge.
D. V. Furmanov +3 more
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The impact of vibration mechanism’ installation place on the process of retrieving stuck drill pipe [PDF]
, 2016 Purpose. The present paper studies the dependence of the dynamic oscillatory movements in the area of drill string sticking on the parameters of vibrating mechanism and place of its installation in the heavy weight drill pipe.
Levchuk, K, Moisyshyn, V
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