Showing 61 - 80 results of 201 for search '"electromagnetic field"', query time: 0.05s Refine Results
  1. 61

    Effects of Simulation-Guided Microwave Presintering Process on the Preparation and Final Properties of Pure Ceramic Rings: Lower Sintering Temperature and Higher Mechanical Propert... by Xiao Lu, Tong-Tong Zhou, Feng-He Zhao, Xiao-Xiong Wang, Li-Xiang Chen, Yun-Ze Long

    Published 2020-01-01
    “…The three-dimensional (3D) electromagnetic field simulation software HFSS is used to simulate the electromagnetic field distribution in the microwave sintering cavity and to determine the electromagnetic region with the most uniform electromagnetic field to guide the microwave sintering experiments. …”
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    Article
  2. 62

    Surface Plasmon Singularities by Gabriel Martínez-Niconoff, P. Martinez-Vara, G. Diaz-Gonzalez, J. Silva-Barranco, A. Carbajal-Domínguez

    Published 2012-01-01
    “…With the purpose to compare the physical features of the electromagnetic field, we describe the synthesis of optical singularities propagating in the free space and on a metal surface. …”
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    Article
  3. 63

    Ultrarelativistic Spinning Particle and a Rotating Body in External Fields by Alexei A. Deriglazov, Walberto Guzmán Ramírez

    Published 2016-01-01
    “…Vector model in an arbitrary electromagnetic field leads to generalized Frenkel and BMT equations. …”
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    Article
  4. 64

    Finite Element Analysis of Electromagnetic Characteristics of a Single-Phase Permanent Magnet Linear Oscillation Actuator by Hongbin Zhang, Zhaoxin Wang, Minshuo Chen, Zhan Shen, Haitao Yu, Zhike Xu

    Published 2025-01-01
    “…According to the principle of electromagnetic fields, the electromagnetic field equation is listed and the function of the motor is deduced. …”
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    Article
  5. 65
  6. 66

    Modelling and Design of HF RFID Passive Transponders with Additional Energy Harvester by Piotr Jankowski-Mihułowicz, Włodzimierz Kalita, Mariusz Skoczylas, Mariusz Węglarski

    Published 2013-01-01
    “…It should be noted that either passive or semipassive transponders are supplied with energy that is derived from the electromagnetic field generated by the read/write device and its antenna. …”
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    Article
  7. 67

    Optimization of circular coils with ferrite boxes for enhanced efficiency in wireless power transfer for electric vehicles by Soukaina Jaafari, Hamza El Hafdaoui, Khadija Ajabboune, Ahmed Khallaayoun, Esmail Ahouzi

    Published 2025-04-01
    “…Introducing ferrite plan cores and boxes, the research finds that ferrite boxes improve coupling efficiency by 50% and electromagnetic field strength by 300%, concentrating the field toward the center. …”
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    Article
  8. 68

    PROCESSING OF STEEL AND CAST IRON SCRAPS AT RUP “MAZ” by P. S. Gurchenko, M. I. Demin, A. I. Mihluk, A. M. Skibaij

    Published 2007-02-01
    “…The original method of thermal cleaning of metal chips using high-frequency electromagnetic field was tested on the results of the carried out experimental- research works.…”
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    Article
  9. 69

    Analysis of the vacuum solution of the five-dimensional Einstein field equations with negative cosmological constant via variational symmetries by Fatemeh Ahangari

    Published 2025-02-01
    “…This formulation geometrically demonstrates the effects of a gravitational and an electromagnetic field by investigating a five-dimensional space with a metric constructed via the spacetime metric and the four-potential of the electromagnetic field. …”
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    Article
  10. 70

    On the Electromagnetic Vacuum Origins of Dark Energy, Dark Matter, and Astrophysical Jets by Stuart Marongwe

    Published 2021-01-01
    “…We use a semiclassical version of the Nexus paradigm of quantum gravity in which the quantum vacuum at large scales is dominated by the second quantized electromagnetic field to demonstrate that a virtual photon field can affect the geometric evolution of Einstein manifolds or Ricci solitons. …”
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    Article
  11. 71

    Calculation of Electromagnetic Parameters of Single Vertical Grounding Electrodes of Finite Length at Power Frequency Current Flowing by D. A. Gerasimovich, A. A. Dziaruhina

    Published 2011-04-01
    “…The paper proposes approximate analytical expressions for calculation of grounding electrode resistances and voltages considering electromagnetic field attenuation in ground and electrode. …”
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    Article
  12. 72

    MAGNETIC-IMPULSE STRENGTHENING PROCESSING OF THE CONSTRUCTIONAL AND TOOL STEELS ARTICLES by A. V. Alifanov, A. V. Akulov, Zh. A. Popova, A. S. Demyanchik

    Published 2012-08-01
    “…The magnetic pulse installation, intended for hardening of cylindrical steel articles by strong pulse electromagnetic field, is developed and produced. Results of researches show high efficiency and prospects of the developed method for hardening of steel articles.…”
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    Article
  13. 73

    Quantum Character of Electromagnetic Langmuir Oscillations in Conventional Electron-Ion Plasma by Boris Alexandrovich Veklenko

    Published 2012-01-01
    “…It is shown that the low-temperature plasma near-thermodynamic equilibrium cannot be classical because of a quantum nature of the longitudinal electromagnetic field and electron interaction with Rayleigh-Jeans distribution of Langmuir waves. …”
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    Article
  14. 74

    Comparative Analysis of the Influence of Selected Physical Factors on the Level of Pain in the Course of Temporomandibular Joint Disorders by Łukasz Kopacz, Żaneta Ciosek, Helena Gronwald, Piotr Skomro, Roman Ardan, Danuta Lietz-Kijak

    Published 2020-01-01
    “…Each group consisted of 30 people and was subjected to separate therapies in which LED light therapy with electromagnetic field (MLT) and cryotherapy (CT) were applied. …”
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    Article
  15. 75

    Application of Generalized Fractional Thermoelasticity Theory with Two Relaxation Times to an Electromagnetothermoelastic Thick Plate by A. M. Abd El-Latief

    Published 2016-01-01
    “…The fractional mathematical model of Maxwell’s equations in an electromagnetic field and the fractional generalized thermoelastic theory associated with two relaxation times are applied to a 1D problem for a thick plate. …”
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    Article
  16. 76

    Nonlinear Tunneling of Surface Plasmon Polaritons in Periodic Structures Containing Left-Handed Metamaterial Layers by Munazza Zulfiqar Ali

    Published 2015-01-01
    “…It is further observed that the structure shows sensitivity with respect to the polarization of the electromagnetic field for this phenomenon.…”
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    Article
  17. 77

    Calculation of Quasi-Stationary Fields in Metal Sheets and Plates Placed in Magnetic Fields using Double Fourie Series by A. N. Gerasimovich, D. A. Gerasimovich, А. M. Kozik

    Published 2006-06-01
    “…The paper considers a calculation of electromagnetic field in metal sheets and plates placed in inhomogeneous magnetic fields. …”
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  18. 78
  19. 79

    Deep-TEMNet: A Hybrid U-Net–2D LSTM Network for Efficient and Accurate 2.5D Transient Electromagnetic Forward Modeling by Zhijie Qu, Yuan Gao, Kang Xing, Xiaojuan Zhang

    Published 2025-01-01
    “…The U-Net component enables high-resolution spatial feature extraction, while the 2D LSTM module enhances temporal modeling by processing spatial sequences in two dimensions, thereby optimizing the representation of electromagnetic field dynamics over time. Trained on high-fidelity FEM-generated datasets, Deep-TEMNet achieves exceptional accuracy in reproducing electromagnetic field distributions across diverse geological scenarios, with a mean squared error of 0.00000134 and a root mean square percentage error of 0.002373019. …”
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  20. 80

    Shubnikov–de Haas Oscillations in Semiconductors at the Microwave-Radiation Absorption by G. Gulyamov, U. I. Erkaboev, A. G. Gulyamov

    Published 2019-01-01
    “…Using a mathematical model, the oscillations of the microwave magnetoabsorption are considered for different values of the electromagnetic field. The results of calculations are compared with experimental data. …”
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