Showing 1,181 - 1,200 results of 1,540 for search '"electromagnetic"', query time: 0.05s Refine Results
  1. 1181

    Theoretical and Experimental Study on Synchronization of the Two Homodromy Exciters in a Non-Resonant Vibrating System by Xue-Liang Zhang, Chun-Yu Zhao, Bang-Chun Wen

    Published 2013-01-01
    “…The synchronization criterion for the two exciters is derived as the torque of frequency capture being equal to or greater than the absolute value of difference between the residual electromagnetic torques of the two motors. The stability criterion of synchronous state is verified to satisfy the Routh-Hurwitz criterion. …”
    Get full text
    Article
  2. 1182

    Enhancement of Coal Permeability Using Aqueous NaCl with Microwave Irradiation by Weiming Guan, Qi Qi, Senlin Nan, Haichao Wang, Xin Li, Yingyuan Wen, Junhui Yao, Yanyan Ge

    Published 2022-01-01
    “…Both the average surface temperature of the coal rock samples and the average electromagnetic heating power gradually increased; this increases the temperature rise rate and maximum temperature of coal rock samples under the same irradiation time, which is conducive to better rapid accumulation of steam pressure, thereby improving the pore structure more effectively. …”
    Get full text
    Article
  3. 1183

    Electrical and Thermal Anisotropy in Additively Manufactured AlSi10Mg and Fe-Si Samples by Martin Sarap, Hans Tiismus, Ants Kallaste, Mart Saarna, Märt Kolnes, Payam Shams Ghahfarokhi, Toomas Vaimann

    Published 2024-12-01
    “…These results have practical applications in the design of additively manufactured electrical machines, where the thermal and electrical resistance of the materials have a major impact on thermal and electromagnetic performance.…”
    Get full text
    Article
  4. 1184

    Determination of mutagenicity of chemical compounds, physical factors and environmental pollutants by the Drosophila melanogaster wing somatic mutation and recombination test by L. P. Zakharenko, I. K. Zakharov

    Published 2016-03-01
    “…SMART can be used to evaluate the effect of various factors on the genome: physical (temperature, various types of radiation, electromagnetic fields), biogenic (genetic, physiological, infectious factors) and a wide range of chemical compounds. …”
    Get full text
    Article
  5. 1185

    Comparison of Matrix Pencil Extracted Features in Time Domain and in Frequency Domain for Radar Target Classification by Mahmoud Khodjet-Kesba, Khalil El Khamlichi Drissi, Sukhan Lee, Kamal Kerroum, Claire Faure, Christophe Pasquier

    Published 2014-01-01
    “…To the best of our knowledge, this comparison and the reconstruction of the complex electromagnetic field by MPMFD have not been done before. …”
    Get full text
    Article
  6. 1186

    Photon antibunching in single-molecule vibrational sum-frequency generation by Moradi Kalarde Fatemeh, Ciccarello Francesco, Sánchez Muñoz Carlos, Feist Johannes, Galland Christophe

    Published 2025-01-01
    “…Sum-frequency generation (SFG) enables the coherent upconversion of electromagnetic signals and plays a significant role in mid-infrared vibrational spectroscopy for molecular analysis. …”
    Get full text
    Article
  7. 1187
  8. 1188

    From Antenna Design to High Fidelity, Full Physics Automotive Radar Sensor Corner Case Simulation by Ushemadzoro Chipengo, Peter M. Krenz, Shawn Carpenter

    Published 2018-01-01
    “…This paper provides a complete, full physics simulation workflow for automotive radar using finite element method and asymptotic ray tracing electromagnetic solvers. The design and optimization of both transmitter and receiver antennas is presented. …”
    Get full text
    Article
  9. 1189

    Evaluating the Performance of Smart Meters: Insights into Energy Management, Dynamic Pricing and Consumer Behavior by Konstantinos G. Koukouvinos, George K. Koukouvinos, Pavlos Chalkiadakis, Stavrοs D. Kaminaris, Vasilios A. Orfanos, Dimitrios Rimpas

    Published 2025-01-01
    “…Despite their advantages, challenges such as data privacy, installation costs and electromagnetic radiation concerns, persist. Future investigations to address the identified limitations are required.…”
    Get full text
    Article
  10. 1190

    Routing Protocol for Intelligent Unmanned Cluster Network Based on Node Energy Consumption and Mobility Optimization by He Dong, Baoguo Yu, Wanqing Wu

    Published 2025-01-01
    “…Nevertheless, due to factors such as multipath propagation, electromagnetic interference, and frequency band congestion in high dynamic scenarios, unmanned cluster networks experience frequent topology changes and severe spectrum limitations, which hinder the provision of connected, elastic and autonomous network support for data interaction among unmanned aerial vehicle (UAV) nodes. …”
    Get full text
    Article
  11. 1191

    Review of Fast Solar Jets and Coronal Mass Ejections by Sima Zeighami, Ehsan Tavabi

    Published 2023-09-01
    “…When these particles reach the Earth, their radiating electromagnetic waves interact with magnetic field of the Earth. …”
    Get full text
    Article
  12. 1192

    Three-dimensional disordered alloy metamaterials: a new platform of structure-function integration by Xinxin Li, Liqiang Wang, Yang Lu

    Published 2025-01-01
    “…These materials are characterized by their unique including disordered atomic structures and alloy compositions modulation, enabling the manipulation of electromagnetic, thermal, and mechanical properties. We begin by discussing the underlying principles and synthesis methods of 3D disordered alloy metamaterials, followed by a comprehensive examination of their distinctive properties and potential applications in the realms of engineering, energy harvesting, and sensing. …”
    Get full text
    Article
  13. 1193

    Wpływ czynników środowiskowych na powstawanie chorób układu krążenia – wybrane problemy by Janusz Jerzemowski

    Published 2009-06-01
    “…It is commonly acknowledged that environmental factors which favor development of many diseases of circulation system belong to: physical factors polluting the air, water, soil and food, noise, electromagnetic field, ionizing radiation and electric energy. …”
    Get full text
    Article
  14. 1194

    Vibration Mitigation in the Transport of Fruit Boxes Using 3D-Printed Devices by Pedro Sanchez-Cachinero, Cristina Aguilar-Porro, Rafael R. Sola-Guirado

    Published 2025-01-01
    “…In these specimens, their behavior to impact-type forces and their experimental dynamic behavior were studied using an electromagnetic shaker against a sinusoidal signal and against the uniaxial vibration recorded at the base of a trailer in a real rural route. …”
    Get full text
    Article
  15. 1195

    Meta-atoms: From Metamaterials to Metachips by Hao Chi Zhang, Sen Gong, Le Peng Zhang, Yaxin Zhang, Tie Jun Cui

    Published 2025-01-01
    “…Electromagnetic (EM) metamaterials represent a cutting-edge field that achieves anomalously macroscopic properties through artificial design and arrangement of microstructure arrays to freely manipulate EM fields and waves in desired ways. …”
    Get full text
    Article
  16. 1196

    Numerical and Experimental Stability Investigation of a Flexible Rotor on Two Different Tilting Pad Bearing Configurations by Weimin Wang, Qihang Li, Feng He, Paul Allaire

    Published 2014-01-01
    “…In this paper, the weighted instrumental variable (WIV) based system identification method for rotating machinery stability is investigated based on a sine sweep forward excitation with an electromagnetic actuator. The traditional multiple input multiple output (MIMO) frequency response function (FRF) is transformed into a directional frequency response function (dFRF). …”
    Get full text
    Article
  17. 1197

    VARIATION OF HARMONICS EMISSION FROM MODERN LAMPS IN A POWER SUPPLY NETWORK by RÓBERT ISTÓK

    Published 2019-12-01
    “…One of the prices of this positive characteristics of modern lamps, is the electromagnetic compatibility EMC. It is well known that the modern lamps have a common part, and this is the electronic ballast. …”
    Get full text
    Article
  18. 1198

    GPU-Accelerated Parallel FDTD on Distributed Heterogeneous Platform by Ronglin Jiang, Shugang Jiang, Yu Zhang, Ying Xu, Lei Xu, Dandan Zhang

    Published 2014-01-01
    “…This paper introduces a (finite difference time domain) FDTD code written in Fortran and CUDA for realistic electromagnetic calculations with parallelization methods of Message Passing Interface (MPI) and Open Multiprocessing (OpenMP). …”
    Get full text
    Article
  19. 1199

    A Compact Vivaldi Shaped Partially Dielectric Loaded TEM Horn Antenna for UWB Communication by Mustafa İlarslan, A. Serdar Türk, Salih Demirel, M. Emre Aydemir, A. Kenan Keskin

    Published 2014-01-01
    “…The simulations are performed by using the CST STUDIO SUITE electromagnetic (EM) simulation software and they are later verified by the actual measurements. …”
    Get full text
    Article
  20. 1200

    On the Relationship between Field Amplitude Distribution, Its Maxima Distribution, and Field Uniformity inside a Mode-Stirred Reverberation Chamber by M. A. García-Fernández, C. Decroze, D. Carsenat, N. Arsalane, G. Andrieu

    Published 2012-01-01
    “…In this contribution, we present the statistical laws that describe electromagnetic field maxima distribution, and based on them, a novel expression that could be useful to obtain a lower limit for the number of stirrer positions required at least to obtain a specific value for the normalized dispersion used to evaluate field uniformity with the IEC calibration method, being therefore of particular interest for OTA measurements.…”
    Get full text
    Article