Results 111 to 120 of about 2,245,350 (289)
IEEE AccessAn energy-efficient method is developed to generate shock wave from underwater electrical wire-array explosion. By changing wire connection of cylindrical wire-array, parallel is found usually not the suitable connection of wire-array to generate shock ...
Dun Qian, Yuzhe Feng
doaj +1 more source
Shaped extensions of singular spectrum analysis [PDF]
, 2014 Extensions of singular spectrum analysis (SSA) for processing of non-rectangular images and time series with gaps are considered. A circular version is suggested, which allows application of the method to the data given on a circle or on a cylinder, e.g.
Golyandina, Nina, Shlemov, Alex
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Bioprinting Organs—Science or Fiction?—A Review From Students to Students
Advanced Healthcare Materials, EarlyView.Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu +18 more
wiley +1 more source
Geometry-Dependent Photonic Nanojet Formation and Arrays Coupling
NanomaterialsThis work systematically investigates photonic nanojet (PNJ) planar arrays formed by periodic arrangements of dielectric microstructures with four geometric configurations: cylinders, cones, truncated pyramids, and pyramids, focusing on the effects of ...
Zehua Sun +7 more
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Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling
Advanced Healthcare Materials, EarlyView.Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee +7 more
wiley +1 more source
SensorsThe rise of CubeSats has unlocked opportunities for cutting-edge space missions with reduced costs and accelerated development timelines. CubeSats necessitate a high-gain antenna that can fit within a tightly confined space.
Bashar A. F. Esmail +2 more
doaj +1 more source
International Journal of Antennas and Propagation, 2015 Wave propagation along a closely spaced folded cylindrical helix (FCH) array is investigated for the purpose of designing compact array for energy transport and antenna radiation.
Bin Xu, Yang Li
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Nearfield Cavitation for a Cylindrical Array [PDF]
The Journal of the Acoustical Society of America, 1970 Computer calculations were done for the near- and farfields of a cylindrical transducer array of 192 elements. Calculations were done for four different beam depression angles; for each beam depression angle, 12 different phasing sets were used; the sets corresponded to various percentages (0% to 180%) of the phases required to phase the array to a ...
openaire +1 more source
Codebook-Based Beam Tracking for Conformal ArrayEnabled UAV MmWave Networks
, 2020 Millimeter wave (mmWave) communications can potentially meet the high data-rate requirements of unmanned aerial vehicle (UAV) networks. However, as the prerequisite of mmWave communications, the narrow directional beam tracking is very challenging ...
Gao, Hui +5 more
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Understanding the Effects of Conductive Polymer Electrode Coating on Recorded Neural Signals
Advanced Healthcare Materials, EarlyView.Conductive polymer coatings are widely explored to improve the quality of signals recorded with chronically implanted neural electrodes, offering enhanced biocompatibility along with reduced electrode impedance. Combining computational modelling and data from PEDOT:PTS coated and PtIr electrodes in rats, we show that improvements in signal quality with
Karthik Sridhar +4 more
wiley +1 more source