Results 11 to 20 of about 392,166 (257)
Optically Controlled Terahertz Dynamic Beam Splitter with Adjustable Split Ratio [PDF]
Nanomaterials, 2022 The beam splitter is an important functional device due to its ability to steer the propagation of electromagnetic waves. The split-ratio-variable splitter is of significance for optical, terahertz and microwave systems.
Shan Yin +6 more
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CES Transactions on Electrical Machines and Systems, 2019 The split ratio which is defined as the ratio between rotor and stator outer diameters is critical for permanent magnet (PM) machines. In this paper, the split ratio in small high speed PM machines is optimized analytically by considering both stator and
J. Ma, Z. Q. Zhu
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CES Transactions on Electrical Machines and Systems, 2022 Split ratio, i.e. the ratio of stator inner diameter to outer diameter, has a closed relationship with electromagnetic performance of permanent magnet (PM) motors.
F. Xu +6 more
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Quantifying human adaptation to a novel split-belt walking condition after broad experience at different belt speeds [PDF]
Scientific ReportsHumans can adapt their gait to minimize energy cost when given sufficient exposure to novel energy landscapes. However, it remains unclear whether broad experience in one energy landscape is sufficient to initiate continuous optimization when ...
Zijie Jin +3 more
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Design of a Dual-Band Three-Way Power Divider with Unequally High Power Split Ratio [PDF]
Radioengineering, 2023 In this paper, a dual-band three-way power divider with unequally high power split ratio is proposed. The dual-band operation is achieved by using a two-section impedance transformer, and to reach a high split ratio, transmission lines with impractical ...
M. G. Nguyen +3 more
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Optimal Split Ratio in Double-Stator Permanent-Magnet Motors Considering Loss Limitations for Robot Joint Applications [PDF]
EnergiesRecently, humanoid robots with personification behavior and high working efficiency have received significant attention. Meanwhile, high-torque-density motors, which serve as the core power source for robot joints, have also been widely researched.
Tianran He +3 more
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Jurnal Manajemen dan Wirausaha, 2011 The objective of this research is to examine the effect of earning per share, price to book value and price earning ratio on firms stock split. According to signaling hypothesis, stock split decision can be proxies with the growth of earning per share ...
Djoni Budiardjo, Joshe Hana Hapsari
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Optimal Designs of Wound Field Switched Flux Machines with Different DC Windings Configurations
CES Transactions on Electrical Machines and Systems, 2022 Wound field switched flux (WFSF) machines exhibits characteristics of the simple robust rotor, flexible flux-adjustable capability, and no risk of demagnetization.
Wenting Wang +3 more
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Comparative Study of Non-Rare-Earth and Rare-Earth PM Motors for EV Applications
Energies, 2022 Recently, non-rare-earth motors are attracting more and more attention due to the booming of the electric vehicle (EV) market and, more importantly, the increasing price of the rare-earth magnet material.
Yawei Wang, Nicola Bianchi, Ronghai Qu
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CES Transactions on Electrical Machines and Systems, 2022 This paper compares the torque characteristics of single stator permanent magnet synchronous motor(PMSM) and double-stator PMSM under different split-ratios, air-gap lengths and shaft diameters by finite element method.
Jing Zhao +3 more
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