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  1. 3301

    Real-Time State Evaluation System of Antenna Structures in Radio Telescopes Based on a Digital Twin by Hanwei Cui, Binbin Xiang, Shike Mo, Wei Wang, Shangmin Lin, Peiyuan Lian, Wei Wang, Congsi Wang

    Published 2025-03-01
    “…Furthermore, a random forest (RF) regression surrogate model is established using finite element point cloud data samples. The K-nearest neighbor (KNN) algorithm and radial basis function (RBF) interpolation algorithm are utilized to construct the virtual–physical mapping model of the antenna, enabling rapid prediction and evaluation of the antenna structure state. …”
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  2. 3302

    Planar Electrically Large Structures of Carbon Nanotube Films with High Absorption and Shielding Performance in X-Band by Apostolos Sotiropoulos, Athanasios Masouras, Hristos T. Anastassiu, Vassilis Kostopoulos, Stavros Koulouridis

    Published 2025-06-01
    “…The simulation results show good agreement with the measured data. The findings demonstrate a promising structure for materials suitable for sensor housings and smart electromagnetic environments where the suppression of electromagnetic interference is critical. …”
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  3. 3303

    The Causal Nexus Between Different Feed Networks and Defected Ground Structures in Multi-Port MIMO Antennas by Merve Tascioglu Yalcinkaya, Shahanawaz Kamal, Padmanava Sen, Gerhard P. Fettweis

    Published 2024-11-01
    “…Various techniques have recently emerged to address the isolation issues, among which the defected ground structure (DGS) stands out as a cost-effective solution. …”
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  4. 3304

    A Segmentation Network with Two Distinct Attention Modules for the Segmentation of Multiple Renal Structures in Ultrasound Images by Youhe Zuo, Jing Li, Jing Tian

    Published 2025-08-01
    “…Accurate segmentation of renal structures in ultrasound images plays a critical role in the diagnosis and treatment of related kidney diseases. …”
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  5. 3305

    Physicomathematical modeling of the formation features of fillet welds of bridge metal structures under submerged-arc welding by A. A. Mosin, V. A. Erofeev, M. A. Sholokhov

    Published 2020-10-01
    “…Comparison of the numerical analysis results with actual data on welding modes under the production of bridge metal structures shows that the existing fillet welding technologies have already reached their maximum efficiency rate. …”
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  6. 3306

    Analysis of the Drag-Reduction Ability of the Layout and Cross-Sectional Shapes of Subsea Structures in the Critical Flow Mode by H. F. Annapeh, V. A. Kurushina

    Published 2024-06-01
    “…Five sets of data were obtained in simulations for the time-dependent coefficients of the lift and drag forces: for the main system — of the D-shaped, circular, square and diamond structures, and also for the four systems — of only D-shaped, only circular, only square and only diamond shaped structures. …”
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  7. 3307

    Distinct structures of interannual variations in stratosphere-to-troposphere ozone transport induced by the Tibetan Plateau thermal forcing by Q. Yang, T. Zhao, Y. Bai, K. Meng, Y. Luo, Z. Tian, X. Sun, W. Fu, K. Yang, J. Hu

    Published 2025-07-01
    “…Focusing on the STT variations in late spring and early summer with frequent ozone STT over the Asian region, this study investigated the Tibetan Plateau (TP) thermal effect on the interannual STT variations with the meteorological data over 1980–2014. The distinct structures of interannual STT anomalies with the key areas of TP thermal forcing are identified through the 35-year climatological statistics. …”
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  8. 3308
  9. 3309

    Diagnostic utility of pharyngeal follicular structures in COVID-19: A large-scale cross-sectional study by Hidenori Takahashi, Miwa Morikawa, Yugo Satake, Hiroki Nagamatsu, Ryutaro Hirose, Yuka Yamada, Naoya Toba, Mio Toyama-Kousaka, Shinichiro Ota, Masahiro Shinoda, Masamichi Mineshita, Masaharu Shinkai

    Published 2024-12-01
    “…Overall, 818 participants exhibited follicular structures (439 with follicles, 281 with buds, and 98 with mixed structures), while 405 lacked any follicular structures. …”
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  10. 3310

    Seismic Response Analysis Method of Damping Structures Based on the Inter-history Iteration and Secondary Development of ABAQUS by JIA Chuanguo, QUAN Ziyu, CHEN Xi, LI Yutao

    Published 2025-05-01
    “…ObjectiveTwo typical approaches for assessing the seismic response of a structure equipped with viscous dampers are direct integration methods and equivalent linear methods. …”
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  11. 3311

    СТРУКТУРНЫЕ ДИСПРОПОРЦИИ КАК УГРОЗА ЭКОНОМИЧЕСКОЙ БЕЗОПАСНОСТИ РОССИИ by N. V. Osokina, E. V. Slesarenko

    Published 2016-06-01
    “…Results: basing on the analysis of scientific economic literature and statistical data, the historical background is revealed of the emergence of structural disproportions in the Russian economy, the origins of which had been laid long before the formation of the USSR and tended to strengthen during the Soviet period, and later during the period of transformation processes that swept the country at the turn of XX-XXI centuries; the influence of structural disproportions on the security of the Russian economy was described, which can be interpreted as a threat, characterized by a complete de-industrialization of the economy, reduction of innovation development, degradation of economic base and scientific potential, increasing dependence on vital consumer and industrial goods; there is a need to change the vector of socio-economic development of Russia and form a new model of structural modernization. …”
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  12. 3312

    Three‐dimensional structural‐material models of the formation of the Nyurbinskaya and Botuobinskaya kimberlite pipes (Yakutian Diamondiferous Province, Russia) by E. V. Serebryakov, A. S. Gladkov, D. A. Koshkarev

    Published 2019-12-01
    “…Computer processed data were used to construct 3D models showing the fault‐block structures of the Nyurbinskaya and Botuobinskaya pipes. …”
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  13. 3313

    Enhancing the assessment of in situ beam–column strength through probing and machine learning by Jin Terng Ma, Luke Lapira, M. Ahmer Wadee

    Published 2024-12-01
    “…Therefore, when assessing the structural health of an in situ beam–column, both of these load effects must be considered. …”
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  14. 3314
  15. 3315

    Metaweb approach to unravel food web structures: Exploring environmental changes and biotic interactions in Korean stream ecosystems by Da-Yeong Lee, Sagar Adhurya, Dae-Seong Lee, Young-Seuk Park

    Published 2025-06-01
    “…Local food webs were constructed using the KF-metaweb and biomonitoring data from Korean streams, and food web structure metrics were subsequently calculated. …”
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  16. 3316
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  19. 3319
  20. 3320

    Estimation of tree attributes in mixed tropical hill forests using Landsat-8 and Sentinel-1 data by Ariful Khan, Md. Shawkat Islam Sohel, Md. Shamim Reza Saimun, Mohammed Abu Sayed Arfin Khan, M. Salim Uddin, Melanie L. Harris, Parvez Rana

    Published 2025-06-01
    “…In this context, open-source remote sensing data can serve as an effective tool for monitoring forest structure. …”
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