Showing 1,441 - 1,460 results of 1,540 for search '"electromagnetism"', query time: 0.05s Refine Results
  1. 1441

    Evaluation of a Surgical Navigation System for Localization and Excision of Nonpalpable Lesions in Breast and Axillary Surgery by Kjirsten A. Carlson, Cristina Checka, Kelly K. Hunt, Jennifer Jung, Christian Bridges, Puneet Singh, Ana Refinetti, Tanya Moseley, Frances Perez, Cody Mayo, Nina Tamirisa

    Published 2023-01-01
    “…Elucent Medical has introduced a novel EnVisio™ Surgical Navigation system which uses SmartClips™ that generate a unique electromagnetic signal triangulated in 3 dimensions for real-time navigation. …”
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    Article
  2. 1442

    Study on the Main Factors of Frequency Variation of LC Resonant Prestress Detection Method by Benniu Zhang, Yuanyuan Zhao, Xingxing Li, Yanpeng Su, Qiang Yin, Jianhui Jiang

    Published 2020-01-01
    “…Consequently, compared with the influence of length change on LC electromagnetic resonance frequency, the relative permeability of the stress change component can be ignored. …”
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    Article
  3. 1443

    Simulation study on converter transformer windings stress characteristics under harmonic current and temperature rise effect by Jing Xu, Jian Hao, Ning Zhang, Ruijin Liao, Yun Feng, Wenlong Liao, Huanchao Cheng

    Published 2025-04-01
    “…The research developed a two-dimensional (2D) refined simulation model integrating electromagnetic, thermal-fluid, and solid mechanics fields to analyze the temperature distribution patterns influenced by harmonic currents. …”
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    Article
  4. 1444

    Structural Parameter Design of Magnetic Pulse Welding Coil for Dissimilar Metal Joints: Numerical Simulation, Parameter Optimization, and Experiments by Yangfan Qin, Changhui Ji, Hao Jiang, Yuefan Jiang, Junjia Cui, Guangyao Li

    Published 2025-01-01
    “…As a main component of the magnetic pulse welding (MPW) system, the working coil exerts a great influence on the electromagnetic force and its distribution, which, in turn, affects the quality of the MPW joints. …”
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    Article
  5. 1445

    A Novel Brushless Wound Rotor Synchronous Machine Utilizing Inherent Sub-Harmonic Component by Muhammad Ahsan Ul Haq, Haroon Farooq, Asif Hussain, Syed Abdul Rahman Kashif

    Published 2025-01-01
    “…In WRSMs, there is no need for permanent magnets as the rotors of these machines are electromagnets. However, there is the sparking issue which consequently requires regular maintenance of slip rings and carbon brushes. …”
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    Article
  6. 1446

    Effect of the Controllers With Control Delay on Vehicle-Guideway Coupling Vibration for Maglev Train at Standing Still by Keren Wang, Weihua Ma, Xiaohao Chen, Ruiming Zou

    Published 2025-01-01
    “…Previous research has primarily focused on single electromagnet suspension systems, neglecting the dynamic disparities between these systems and vehicle suspension systems. …”
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    Article
  7. 1447

    The Use of Radar Sensors toTrack Marine Pollution, the Studied Area: Iran's Marine Area by Majid Hosseini Hamid, Mehrnaz Farzin Gohar, Masoud Sadri Nasab, Behzad Layeghi

    Published 2023-09-01
    “…Based on theory, this research investigated the relationship between the penetration depth of electromagnetic waves and the conductivity of sea water based on daily parameters of temperature and salinity in Caspian Sea with low salinity and Oman Sea with high salinity. …”
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    Article
  8. 1448

    Revolutionary barium titanate-BlueP/TMDCs SPR sensor: Ultra-sensitive detection of urine glucose levels by Momen Sahriar Shoshi, Md Abu Huraiya, Vinoth Raj R, Abror Jawad, Chang Yi Kong, Hitoshi Tabata, Sankar Ganesh Ramaraj, S.M. Abdur Razzak

    Published 2025-08-01
    “…Unlike earlier designs relying on conventional 2D materials or single dielectric layers, the proposed hybrid structure not only enhances light-matter interaction and optimizes electromagnetic field distribution but also outperforms other hybrid sensors by achieving superior sensitivity, detection accuracy, and quality factor. …”
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    Article
  9. 1449

    Gallium Sulfide-Immobilized Optical Fiber-Based SPR Sensor for Detection of Brilliant Blue Food Adulteration by Nasih Hma Salah, Baljinder Kaur, Hogr M. Rasul, Yesudasu Vasimalla, Chella Santhosh, Ramachandran Balaji, S. R. Srither, Santosh Kumar

    Published 2024-01-01
    “…Moreover, the distribution of electromagnetic fields across the multilayer structures of the sensor, particularly at the interfaces between Ag-GaS and GaS-analytes, was investigated. …”
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    Article
  10. 1450

    The March 1940 Superstorm: Geoelectromagnetic Hazards and Impacts on American Communication and Power Systems by Jeffrey J. Love, E. Joshua Rigler, Michael D. Hartinger, Greg M. Lucas, Anna Kelbert, Paul A. Bedrosian

    Published 2023-06-01
    “…It is shown that March 1940 storm‐time communication‐ and power‐system interference was primarily experienced over regions of high electromagnetic surface impedance, mainly in the upper Midwest and eastern United States. …”
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    Article
  11. 1451

    Eliminating Inductive Coupling in Small-Loop TEM Through Differential Measurement with Opposing Coils by Xinghai Chen, Haiyan Yang, Tong Xia, Xiaoping Wu, Shengdong Liu

    Published 2025-01-01
    “…The small-loop transient electromagnetic method (TEM) refers to a system in which the coil frame length or diameter is less than 2 m. …”
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    Article
  12. 1452

    Hyperexcitability of Cortical Oscillations in Patients with Somatoform Pain Disorder: A Resting-State EEG Study by Qian Ye, Dong Yan, Manlin Yao, Wutao Lou, Weiwei Peng

    Published 2019-01-01
    “…Compared with healthy controls, SPD patients exhibited greater resting-state alpha oscillations (8.5-12.5 Hz) at the parietal region, as reflected by both electrode-level spectral power density and exact low-resolution brain electromagnetic tomography (eLORETA) cortical current density. …”
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  13. 1453

    Microbiological Contamination of Food Raw Materials and Ready-To-Eat Foods: Analytical Review by Andrei S. Khishov, Tatiana V. Balagula, Olga I. Lavrukhina, Aleksey V. Tretyakov, Olga E. Ivanova, Elizaveta S. Kozeicheva

    Published 2023-09-01
    “…., intensive cooling, shock freezing, electromagnetic processing, protective food coatings, etc. …”
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    Article
  14. 1454

    Extreme Heating of Minor Ions in Imbalanced Solar-wind Turbulence by Michael F. Zhang, Matthew W. Kunz, Jonathan Squire, Kristopher G. Klein

    Published 2025-01-01
    “…Additional features include a steep transition-range electromagnetic spectrum, proton-cyclotron waves propagating in the direction of the imbalance, significantly enhanced proton-to-electron heating ratios, ion temperatures that are considerably more perpendicular with respect to magnetic field, and extreme heating of heavier species in a manner consistent with mass scalings inferred from spacecraft measurements. …”
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    Article
  15. 1455

    A 3D Empirical Model of Electron Density Based on CSES Radio Occultation Measurements by He Huang, Jian Lin, Song Xu, Huijun Le, Feng Guo, Zhima Zeren, Libo Liu, Xuhui Shen

    Published 2022-05-01
    “…Abstract China Seismo‐Electromagnetic Satellite (CSES) was successfully launched in February 2018. …”
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  16. 1456

    A Novel Mobility Concept for Terrestrial Wheel-Legged Lunar Rover by Mubarak Yakubu, Yahya Zweiri, Laith Abuassi, Rana Azzam, Ahmad Abubakar, Amna Busoud, Lakmal Seneviratne

    Published 2025-01-01
    “…In this paper, we present a novel mobility system for a wheel-legged lunar rover that utilizes a single motor along with an assembly of bevel gears, electromagnetic clutches, and worm gears to control the articulation of four legs, achieving a total of 15 degrees of freedom (DoF). …”
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    Article
  17. 1457

    Solar Flare Forecasting Using Hybrid Neural Networks by Dan Xu, Pengchao Sun, Song Feng, Bo Liang, Wei Dai

    Published 2025-01-01
    “…Solar flares are one of the most intense solar activities, the result of a sudden large-scale release of magnetic energy in the form of electromagnetic radiation and energetic particles. Intense solar flares can severely threaten communication and navigation systems, oil pipelines, and power grids on Earth. …”
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  18. 1458

    A Novel Attention-Guided Enhanced U-Net With Hybrid Edge-Preserving Structural Loss for Low-Dose CT Image Denoising by Muhammad Zubair, Helmi Md Rais, Talal Alazemi

    Published 2025-01-01
    “…Computed Tomography (CT) scan, pivotal for medical diagnostics, involves exposure to electromagnetic radiation, potentially elevating the risk of leukemia and cancer. …”
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    Article
  19. 1459

    Multi-label classification with deep learning techniques applied to the B-Scan images of GPR by El Karakhi, Soukayna, Reineix, Alain, Guiffaut, Christophe

    Published 2024-09-01
    “…The principle for time domain GPR consists in emitting electromagnetic pulses in the ground, these one are then diffracted by the targets to be detected. …”
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    Article
  20. 1460

    Giant and flexible toroidal circular dichroism from planar chiral metasurface by Shijie Kang, Haitao Li, Jiayu Fan, Jiusi Yu, Boyang Qu, Peng Chen, Xiaoxiao Wu

    Published 2025-01-01
    “…Facing corresponding challenges in fabrication, integration, and application, it is generally difficult to employ toroidal circular dichroism in compact metasurfaces for flexible modulation of chiral interactions between electromagnetic waves and matter. To overcome these stringent challenges, we propose and experimentally demonstrate the giant toroidal circular dichroism in a bilayer metasurface that is comprised of only planar layers, effectively bypassing various restrictions imposed by 3D microstructures. …”
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