Results 11 to 20 of about 307,007 (266)
Journal of Physics: Condensed Matter, 2022 Abstract We present a theory of optimal topological textures in nonlinear sigma-models with degrees of freedom living in the Grassmannian G r (
Douçot, B. +2 more
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Distortion of electric field homogeneity between two thin toroidal electrodes by a dielectric sphere [PDF]
Serbian Journal of Electrical Engineering, 2022 We assess the influence of a radius and a relative permittivity of an isotropic dielectric sphere on electric field homogeneity. The homogenous electric field is generated using two thin toroidal electrodes, charged by equal charges of opposite ...
Mančić Žaklina J. +2 more
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Smart Detecting and Versatile Wearable Electrical Sensing Mediums for Healthcare
Sensors, 2023 A rapidly expanding global population and a sizeable portion of it that is aging are the main causes of the significant increase in healthcare costs. Healthcare in terms of monitoring systems is undergoing radical changes, making it possible to gauge or ...
Ahsan Ali +8 more
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Flow cytometry and cell sorting
Frontiers in Medicine, 2023 While flow cytometry is a critical single cell analytical technique in biomedical science, the technology of flow cytometry associated cell sorting is equally important.
William G. Telford
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Flexible Hybrid Piezoelectric‐Electrostatic Device for Energy Harvesting and Sensing Applications
Advanced Materials Interfaces, 2023 Converting mechanical energy from either the ambient environment or the human body motions to the useful electrical energy will revolutionize power solutions for flexible electronics.
Zhaocheng Lu +4 more
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Carbon Neutralization, 2023 Ambient particulate matter (PM) has been identified as the fourth‐ranking risk factor for mortality globally, and efficient ventilation filtration technologies are urgently needed. In most previous trials, however, high filtration efficiency was achieved
Enze Tian +8 more
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Nanofluidization electrostatics [PDF]
Physical Review E, 2008 Electrostatic charging of powders is a relevant phenomenon for a number of industrial applications. The design of new processes and the use of high resistivity materials and ultrafine powders may lead to higher charging rates and to higher levels of charge accumulation that can become a serious problem.
Valverde Millán, José Manuel +3 more
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Actuators, 2021 In recent years, tissue engineering with mechanical stimulation has received considerable attention. In order to manipulate tissue samples, there is a need for electromechanical devices, such as constant-force actuators, with integrated deflection ...
Anna Christina Thewes +3 more
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Mathematical method for air electrostatic discharge circuits calculation
High Voltage, 2018 Here, a new analytical method, state matrix transform method, is proposed for calculating the descriptions of current waveforms generated by commercial electrostatic discharge (ESD) generators.
Liu Xinggang, Wei Ming, Hu Xiaofeng
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On the Apparent Non-Uniqueness of the Electromagnetic Field Components of Return Strokes Revisited
Atmosphere, 2021 Recent research work shows that there are four procedures that can be used to calculate the electromagnetic fields from a current source. These different procedures, even though producing the same total field, give rise to field components that differ ...
Vernon Cooray +3 more
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