Showing 781 - 800 results of 1,156 for search '"electromagnet"', query time: 0.06s Refine Results
  1. 781

    Towards a new era of 2D materials-based multifunctional composite films: From innovation to evolution by Muhammad Yasir Khalid, Rehan Umer

    Published 2025-01-01
    “…Moreover, the integrated functions of the 2D materials-based multifunctional composite films such as sensing and actuation behaviour, thermal conductivity, and electromagnetic interference (EMI) shielding effectiveness are explored and their mechanisms for superior performance are elucidated. …”
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    Article
  2. 782

    Stellarator fusion systems enabled by arrays of planar coils by D.A. Gates, S. Aslam, B. Berzin, P. Bonofiglo, A. Cote, D.W. Dudt, E. Flom, D. Fort, A. Koen, T.G. Kruger, S.T.A. Kumar, M.F. Martin, A. Ottaviano, S. Pasmann, P.K. Romano, C.P.S. Swanson, L. Tang, E. Winkler, R. Wu

    Published 2025-01-01
    “…We present an overview of a novel electromagnetic coil configuration for stellarators and its application to two near-term fusion systems. …”
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    Article
  3. 783

    Research Progress in Environmental Response of Fiber Concrete and Its Functional Mechanisms by Yanxuan Ma, Xia Yu, Fei Zhao, Jin Liu, Pengfei Zhu, Peng Zhang, Jian Zhang, Lei Wu

    Published 2022-01-01
    “…The response fields include the stress field, temperature field, electromagnetic field, chemical field, and humidity field, among which the field response mechanism of smart NFRC is classified and summarized. …”
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    Article
  4. 784

    EMT Model Validation Throughout the Life Cycle of Wind Power Plants Based on Type IV Turbines: Experiences and Recommendations by Gabriel Miguel Gomes Guerreiro, Ranjan Sharma, Pankaj Kumar, Sulav Ghimire, Frank Martin, Pramod Ghimire, Guangya Yang

    Published 2025-01-01
    “…The validation of Electromagnetic Transients (EMT) models is essential for ensuring the accuracy of grid compliance and stability studies. …”
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    Article
  5. 785

    Micro-Doppler Ambiguity Resolution Based on Short-Time Compressed Sensing by Jing-bo Zhuang, Zhen-miao Deng, Yi-shan Ye, Yi-xiong Zhang, Yan-yong Chen

    Published 2015-01-01
    “…The proposed algorithm is verified using the echo signals generated according to the theoretical model and the signals with micro-Doppler signature produced using the commercial electromagnetic simulation software FEKO.…”
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    Article
  6. 786

    Extraction of Weak Scatterer Features Based on Multipath Exploitation in Radar Imagery by Muhannad Almutiry, Lorenzo Lo Monte, Michael C. Wicks

    Published 2017-01-01
    “…The proposed solution is to suppress the dominant scatterer by modeling its electromagnetic effects as a secondary source or “extra dependent transmitter” in the measurement domain. …”
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    Article
  7. 787

    An analytical investigation of nonlinear time-fractional Schrödinger and coupled Schrödinger–KdV equations by Yogeshwari F. Patel, Mohammad Izadi

    Published 2025-03-01
    “…These equations model various wave phenomena, including dust-acoustic waves, electromagnetic waves, and Langmuir waves, in plasma physics. …”
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    Article
  8. 788

    Leaky Wave Array in Full Planar Substrate with EBG-Based Wave Guiding Channel by Linghui Kong, Sen Yan, Vladimir Volskiy, Binke Huang, Guy A. E Vandenbosch

    Published 2021-01-01
    “…The guiding channel is developed on the full planar dielectric substrate and aligned with electromagnetic bandgap (EBG) units. Since the bandgap of these mushroom-like units is calculated with a coverage of the channel working band, these units are of great importance on ensuring the transmission efficiency and eliminating the coupling effect between channels. …”
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    Article
  9. 789

    Charged spherically symmetric and slowly rotating charged black hole solutions in bumblebee gravity by Jia-Zhou Liu, Wen-Di Guo, Shao-Wen Wei, Yu-Xiao Liu

    Published 2025-02-01
    “…Abstract In this paper, we study the scenario in which the matter field is an electromagnetic field nonminimally coupled to the bumblebee vector field. …”
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    Article
  10. 790

    Uncertainty Quantification for the Transient Response of Human Equivalent Antenna Using the Stochastic Collocation Approach by Anna Šušnjara, Dragan Poljak

    Published 2019-01-01
    “…The paper deals with the uncertainty quantification of the transient axial current induced along the human body exposed to electromagnetic pulse radiation. The body is modeled as a straight wire antenna whose length and radius exhibit random nature. …”
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    Article
  11. 791

    An Electromechanical Pendulum Robot Arm in Action: Dynamics and Control by A. Notué Kadjie, P. R. Nwagoum Tuwa, Paul Woafo

    Published 2017-01-01
    “…The authors numerically investigate the dynamics and control of an electromechanical robot arm consisting of a pendulum coupled to an electrical circuit via an electromagnetic mechanism. The analysis of the dynamical behavior of the electromechanical device powered by a sinusoidal power source is carried out when the effects of the loads on the arm are neglected. …”
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    Article
  12. 792

    Nanostructures for Enhanced Light Absorption in Solar Energy Devices by Gustav Edman Jonsson, Hans Fredriksson, Raja Sellappan, Dinko Chakarov

    Published 2011-01-01
    “…This opens a wealth of possibilities to explore the new, often of resonance character, phenomena observed when the object size and the electromagnetic field periodicity (light wavelength λ) match. …”
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    Article
  13. 793

    Study of the Interference Affecting the Performance of the Theremin by Carmen Bachiller Martín, Jorge Sastre Martínez, Amelia Ricchiuti, Héctor Esteban González, Carlos Hernández Franco

    Published 2012-01-01
    “…The paper shows different simulations calculated with the commercial software Ansoft HFSS, a tool which allows three-dimensional full wave electromagnetic field simulation, with radio frequencies, millimeter and micro waves, and experimental measures, both showing a reduction in the effect of the interference.…”
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    Article
  14. 794

    A Compact 5G Decoupling MIMO Antenna Based on Split-Ring Resonators by Ziyu Xu, Qisheng Zhang, Linyan Guo

    Published 2019-01-01
    “…To improve the isolation of compact microstrip antenna array, this paper mainly presents an electromagnetic resonant ring method for MIMO antenna array. …”
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    Article
  15. 795

    Characterization and analysis of Ca-Zn ferrite nanoparticles based flexible metamaterial for sensing applications by Md.Zikrul Bari Chowdhury, Mohammad Tariqul Islam, Iskandar Yahya, Abdulmajeed M. Alenezi, Mohamed S. Soliman, Md. Samsuzzaman

    Published 2025-03-01
    “…Structural characterization through X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM) confirmed the composite’s structural integrity and electromagnetic suitability. The MTM exhibited multi-frequency resonance at 2.4 GHz, 3.68 GHz, and 7 GHz, with the C-band resonance demonstrating high sensitivity for sensing applications. …”
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    Article
  16. 796

    Thermodynamics of Charged Rotating Dilaton Black Branes Coupled to Logarithmic Nonlinear Electrodynamics by A. Sheykhi, M. H. Dehghani, M. Kord Zangeneh

    Published 2016-01-01
    “…We find the solutions are thermally stable for α<1, while for α>1 the solutions may encounter an unstable phase, where α is dilaton-electromagnetic coupling constant.…”
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    Article
  17. 797

    A New Approach to Black Hole Quasinormal Modes: A Review of the Asymptotic Iteration Method by H. T. Cho, A. S. Cornell, Jason Doukas, T.-R. Huang, Wade Naylor

    Published 2012-01-01
    “…This paper presents for the first time the spin 0, 1/2 and 2 QNMs of a Kerr black hole and the gravitational and electromagnetic QNMs of the RN black hole calculated via the AIM and confirms results previously obtained using the CFM. …”
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  18. 798

    Design and Analysis of a Carbonyl Iron Powder/Epoxy Composite-Based Ultra-Wideband Multi-Pyramidal Magnetic Absorber Using an Equivalent Circuit Model by Aparna Parameswaran, Nohgyeom Ha, Soo Hyun Kim, Sukjin Kwon, Byeongjin Park, Sangkil Kim

    Published 2025-01-01
    “…This paper presents a CIP/epoxy composite based ultra-wide band electromagnetic multipyramidal absorber. The constituent parameters of the CIP/epoxy composite is experimentally extracted using a waveguide measurement setup. …”
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    Article
  19. 799

    High-Q Resonances Induced by Toroidal Dipole Bound States in the Continuum in Terahertz Metasurfaces by Lincheng Guo, Yachen Gao

    Published 2025-01-01
    “…The radiation mode of the interaction between electromagnetic waves and materials has always been a research hotspot in nanophotonics, and bound states in the continuum (BICs) belong to one of the nonradiative modes. …”
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  20. 800

    A New Wideband Circularly Polarized Dielectric Resonator Antenna Loaded with Strips by Lichao Hao, Hao Wang, Bo Li, Wenting Yin

    Published 2021-01-01
    “…The CP DRA comprises a circular DR, two pairs of driven L-like DR strips with different lengths, and a square ground-plane. To couple the electromagnetic energy to circular DR, an orthogonal cross-slot is used, and a stepped microstrip-line is also used to adjust the impedance matching. …”
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    Article