Results 11 to 20 of about 638,969 (256)
Microsystems & Nanoengineering, 2023 In this paper, a novel simulation-based evolutionary method is presented for designing parameter-free MEMS structures with maximum degrees of freedom. This novel design method enabled semiautomatic structure evolution by weighing the attributes of each ...
Qinggang Meng +5 more
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Sensors, 2021 Ultrasonic transducers are often used in the nuclear industry as sensors to monitor the health and process status of systems or the components. Some of the after-effects of the Fukushima Daiichi earthquake could have been eased if sensors had been in ...
Brian T. Reinhardt, Bernhard R. Tittmann
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Measurement system for two-dimensional magnetic field distributions, applied to the investigation of recording head fields [PDF]
, 1981 The system described is built around a very accurate positioner into which a sensitive transducer and the object of analysis is mounted. The properties of the applied magnetoresistive transducer are described.
Fluitman, J.H.J., Groenland, J.P.J.
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Microsystems & Nanoengineering, 2022 A new electrochemical angular microaccelerometer with integrated sensitive electrodes perpendicular to flow channels was developed in this paper. Based on a liquid inertial mass, an incoming angular acceleration was translated into varied concentrations ...
Bowen Liu +8 more
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Nanomaterials, 2022 In response to the exhaustion of traditional energy, green and efficient energy conversion has attracted growing attention. The IVA group elements, especially carbon, are widely distributed and stable in the earth’s crust, and have received a lot of ...
Dan Li +6 more
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Sensors, 2021 A linear mechanical oscillator is non-linearly coupled with an electromagnet and its driving circuit through a magnetic field. The resulting non-linear dynamics are investigated using magnetic circuit approximations without major loss of accuracy and in ...
Georgios Tsakyridis, Nikolaos I. Xiros
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Optimisation of a cymbal transducer for its use in a high-power ultrasonic cutting device for bone surgery [PDF]
, 2016 The class V cymbal is a flextensional transducer commonly used in low-power ultrasonic applications. The resonance frequency of the transducer can be tailored by the choice of end-cap and driver materials, and the dimensions of the end-caps.
Bejarano, Fernando +2 more
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Nano-Micro Letters, 2019 Flexible tactile sensors have broad applications in human physiological monitoring, robotic operation and human–machine interaction. However, the research of wearable and flexible tactile sensors with high sensitivity, wide sensing range and ability to ...
Xuguang Sun +11 more
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Piezoelectric ceramic materials on transducer technology for energy harvesting: A review
Frontiers in Energy Research, 2022 Recently, energy harvesting through the means of piezoelectric transducer technology has increasingly attracted the attention of engineers and scientists in producing/generating electricity for human consumption.
V. E. Ogbonna +2 more
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Dynamics characterisation of cymbal transducers for power ultrasonics applications [PDF]
, 2016 A class V cymbal flextensional transducer is composed of a piezoceramic disc sandwiched between two cymbal-shaped shell end-caps. Depending on the type of piezoceramic, there exists a maximum voltage that can be reached without depolarisation, but also ...
Bejarano, Fernando +2 more
core +1 more source