Showing 1,761 - 1,780 results of 1,876 for search '"Electromagnetic radiation"', query time: 0.21s Refine Results
  1. 1761

    Ciclo térmico para la obtención de una ferrita de Ni-Zn: (I) Diseño de la etapa de sinterización by Barba, A., Clausell, C., Monzó, M., Jarque, J. C.

    Published 2008-02-01
    “…Ceramic bodies formed from (Cu0.12Ni0.23Zn0.65)Fe2O4 ferrite powders stand out as electromagnetic radiation absorbers among Cu-doped Ni-Zn ferrites, preventing interference between electronic devices. …”
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    Article
  2. 1762

    Novel Water-Based Paints for Composite Materials Used in Electromagnetic Shielding Applications by Ioan Valentin Tudose, Kyriakos Mouratis, Octavian Narcis Ionescu, Cosmin Romanitan, Cristina Pachiu, Marian Popescu, Volodymyr Khomenko, Oksana Butenko, Oksana Chernysh, George Kenanakis, Viacheslav Z. Barsukov, Mirela Petruta Suchea, Emmanouel Koudoumas

    Published 2022-01-01
    “…The results of this parametric trial indicated the optimum compositions leading in paints with optimized properties that can result in uniform, homogeneous, and conductive layers up to a thickness of over 500 μm without deformation and cracking, offering attenuation of up to 60 dBs of incoming GHz electromagnetic radiation. In addition, the structural and morphological characteristics of these paints were studied in detail.…”
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    Article
  3. 1763

    Kinematic projection in modern technologies by I. G. Svidrak, I. S. Aftanaziv, O. I. Strogan, A. O. Shevchuk

    Published 2021-12-01
    “…They are equipped with video cameras and electromagnetic radiation devices. This equipment serves as a center of kinematic projection. …”
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    Article
  4. 1764
  5. 1765

    IceCube-Gen2: the window to the extreme Universe by Conrad, Janet

    Published 2022
    “…Abstract The observation of electromagnetic radiation from radio to γ-ray wavelengths has provided a wealth of information about the Universe. …”
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    Article
  6. 1766
  7. 1767

    High energy pulsed fiber lasers by Zhang, Meng

    Published 2018
    “…We analyzed its key feature, the absorption and emission of electromagnetic radiation, and reported a problem commonly encountered in conventional absorption spectrum measurement for the first time in the world. …”
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    Thesis
  8. 1768

    Development of fiber-based siglemode-multimode fiber with micro convex lens displacement sensor by Ismail, Nur Izzati

    Published 2016
    “…This micrometer displacement can be detected using a fiber-based displacement sensor that offers micro displacement detection and is immuned against electromagnetic radiation. This kind of sensor, however, has limitations on its sensing range and sensitivity. …”
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    Thesis
  9. 1769

    A Direct Near-Field Observation of Conversion Between Waveguide Modes and Leaky Modes in Periodic Metal Structures by Chia Ho Wu, Zhenyu Qian, Wei Wang, Jianqi Shen, Xianqing Lin, Li-Yi Zheng, Fang He, Xiaolong Wang, Zhuoyuan Wang, Song Tsuen Peng, Guobing Zhou, Linfang Shen, Yun You, Hang Zhang

    Published 2023-01-01
    “…The propagation constants of dispersion curves become complex numbers and provide highly directional electromagnetic radiation that scans as the frequency changes. …”
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    Article
  10. 1770

    FUNCTIONAL DAMAGE OF RADIO ELECTRONIC SYSTEMS by L. F. Chernogor

    Published 2021-12-01
    “…It is based on the creation of powerful means of electromagnetic radiation possessing the energetic capabilities of incapacitating avionics at significant distances (from ~ 100 m to ~ 1000 km). …”
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    Article
  11. 1771

    Remote sensing of spectral diversity: A new methodological approach to account for spatio-temporal dissimilarities between plant communities by Christian Rossi, Mathias Kneubühler, Martin Schütz, Michael E. Schaepman, Rudolf M. Haller, Anita C. Risch

    Published 2021-11-01
    “…In particular, spectral diversity, defined as the variability of electromagnetic radiation reflected from plants, can be assessed with remote sensing. …”
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    Article
  12. 1772

    High Responsivity Vacuum Nano-Photodiode Using Single-Crystal CsPbBr<sub>3</sub> Micro-Sheet by Xiangjun Zeng, Shasha Li, Zairan Liu, Yang Chen, Jun Chen, Shaozhi Deng, Fei Liu, Juncong She

    Published 2022-11-01
    “…Field electron emission vacuum photodiode is promising for converting free-space electromagnetic radiation into electronic signal within an ultrafast timescale due to the ballistic electron transport in its vacuum channel. …”
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    Article
  13. 1773
  14. 1774

    Scalable Core–Sheath Yarn for Boosting Solar Interfacial Desalination Through Engineering Controllable Water Supply by Xingfang Xiao, Luqi Pan, Tao Chen, Manyu Wang, Lipei Ren, Bei Chen, Yingao Wang, Qian Zhang, Weilin Xu

    Published 2023-11-01
    “…Our woven fabrics absorb a high proportion (92%) of the electromagnetic radiation in the solar spectrum because of the weaving structure and the carbon fiber sheath. …”
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    Article
  15. 1775

    Collection and processing of environmental information in oil and gas production areas and solving other applied problems using active search methods (Review article) by Igor V. Svitnev, Alexander F. Naydanov, Alexey V. Vilkov, Dmitry A. Sokolov, Mikhail Yu. Lebedev, Elena A. Kharitonova, Lyudmila A. Lukyanova

    Published 2024-02-01
    “…Based on the existing theoretical dependencies of the interaction of electromagnetic radiation with the Earth’s surface, diagrams of the passage of electromagnetic waves in the decimeter and centimeter ranges through various landscape structures (snow-ice-water-frozen soil) are presented. …”
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    Article
  16. 1776

    Rational design of plasmonic nanostructures for surface enhanced spectroscopy by Zou, Changji

    Published 2014
    “…Plasmonics has emerged as a promising and extensively researched field due to its advantages of confining electromagnetic radiation by metal nanostructures and has found wide applications including sensors, wave guides, solar cells, lithographical methods, etc. …”
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    Thesis
  17. 1777

    Superconductor terahertz metamaterials by Srivastava, Yogesh Kumar

    Published 2019
    “…This thesis reports on new applications of superconducting terahertz metamaterials for ultra-low loss operation, ultrafast manipulation of electromagnetic radiation and novel quantum effects. This work experimentally and numerically demonstrates that the quality factor of a low asymmetry Fano resonant asymmetric split ring metamaterial is extremely sensitive to the conductivity of the constituent materials. …”
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    Thesis
  18. 1778

    Development of polylactic acid filled with OPEFB fiber, activated carbon and MWCNTs composites used as EMI shielding materials by Lakin, Ibrahim Ismaila

    Published 2021
    “…Microwave absorbers are used in a wide range of applications to eliminate or reduce electromagnetic radiation that could interfere with a system’s operation. …”
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    Thesis
  19. 1779

    Electrospun PVDF/Barium hexaferrite fiber composites for enhanced electromagnetic shielding in the X-band range by M.M. Salem, El-Refaie Kenawy, Hesham M.H. Zakaly, Antoaneta Ene, Mohamed M. Azaam, Tarek B. Edries, Di Zhou, Marwa M. Hussein, Anwer S. Abd El-Hameed, Islam M. Nabil, Moustafa A. Darwish

    Published 2023-10-01
    “…The enhanced RL observed in our study suggests that these fiber composites could be used to protect against electromagnetic radiation (EMR) from electronic devices, which is increasingly concerning in today's modern society.…”
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    Article
  20. 1780

    Numerical model of a pulsed subcritical streamer microwave discharge for problems of plasma ignition of fuel mixtures in the gas phase by Pavel V. Bulat, Konstantin N. Volkov, Anzhelika I. Melnikova, Maksim E. Renev

    Published 2022-08-01
    “…Ignition occurs in an environment with a pressure of 13 kPa, a temperature of 150 K, there is an external air flow at a speed of up to 500 m/s, an initiator antenna and a flat mirror are used to focus electromagnetic radiation, a stoichiometric mixture of propane-air and pure propane is supplied through the cavity in the antenna. …”
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    Article