Results 211 to 220 of about 85,475 (268)
A novel and polarization insensitive triband absorber using a non-uniform design approach on a flexible material for X-band applications. [PDF]
PLoS OneSatyanarayana NV +5 more
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Mechanistic Investigation of Microdroplet Formation in High-Viscosity Shear-Thinning Hydrogel Bioinks. [PDF]
GelsGao Q +6 more
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Electrical Engineering, 1939
The principles of designing electromagnetic horn ``antennas'' to obtain beams of specified angular spread, smoothness of contour and power gain are disclosed. Quantitative curves are given from which the design of sectoral and pyramidal horns may be readily made.
L. J. Chu, W. L. Barrow
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The principles of designing electromagnetic horn ``antennas'' to obtain beams of specified angular spread, smoothness of contour and power gain are disclosed. Quantitative curves are given from which the design of sectoral and pyramidal horns may be readily made.
L. J. Chu, W. L. Barrow
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Design and Electromagnetic Analysis of SFPM
2016 International Conference on Cybernetics, Robotics and Control (CRC), 2016Topology and operation principle of a novel doublysalient permanent magnet motor (DSPM) named switchfluxing permanent magnet motor (SFPM) are analyzed. Atfirst, based on the design principle of DSPM, originaldimensions are determined. Secondly, after the physical modelof motor is built, based on finite element analysis, the magneticfield distributions,
Yuan Deng +5 more
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Electromagnetic Design With Transformation Optics
Proceedings of the IEEE, 2011Transformation optics is an emerging technique for the design of advanced electromagnetic media. Transformation optical devices exploit the form invariance of Maxwell's equations, allowing geometry to play the dominant role in the design process rather than traditional wave or ray optics. The use of coordinate transformations vastly eases the burden of
Nathan B. Kundtz +2 more
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Advances In Electromagnetic Design Of Fusion Devices
[1993] Digests of International Magnetics Conference, 1993The specification of the large magnets needed in future fusion reactors based on the tokamak concept is presented as an inverse electromagnetic problem. The influence of the eddy currents flowing in the metallic structure is illustrated. Currently used computational tools and related mathematical formulations are reviewed. The behavior predicted by the
ALBANESE, Raffaele +3 more
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Design for electromagnetic ballistocardiograph
The Irish Journal of Medical Science, 1951The principles and construction of a “direct” electromagnetic ballis-tocardiograph are given. A scale drawing of the instrument described is provided. The applications of the instrument and the features of both normal and abnormal tracings are given.
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Design of periodic electromagnets
IRE Transactions on Electron Devices, 1962The use of periodic permanent-magnet focusing structures in TWT research is complicated by the difficulty of changing the level of flux density on the axis. It is necessary to completely disassemble the focusing structure and remagnetize each individual magnet. To overcome this difficulty, periodic electromagnets have come into use.
S.W. Maley, W.J. Byrne
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Electromagnetic Design of Microactuators
2011The electromagnetic design of microactuators differs significantly from that of conventional motors in at least two respects: The use of microfabrication allows the design of completely new topologies of the active part that could not – or not economically – be manufactured from currently used iron and copper wire.
G. Janssen +4 more
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Reducing SoC electromagnetic emissions by design
2008 15th IEEE International Conference on Electronics, Circuits and Systems, 2008This paper deals with the design of power supply distribution network in CMOS System-on-Chips to reduce electromagnetic emissions. The main sources of both conducted and radiated emissions are pointed out and the most popular solutions for these problems are summarized. Based on that, the paper shows a new power supply network and grounding scheme that
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