Showing 861 - 880 results of 1,008 for search '"Roger ', query time: 0.06s Refine Results
  1. 861

    Foraging Behavior of Praon volucre (Hymenoptera: Braconidae) a Parasitoid of Sitobion avenae (Hemiptera: Aphididae) on Wheat by Afrooz Farhad, Ali Asghar Talebi, Yaghoub Fathipour

    Published 2011-01-01
    “…The handling time (Th) and searching efficiency (a) were estimated using the Rogers equation. The maximum estimate of searching efficiency occurred at 15°C and 20°C (both 0.05±0.01 h-1) and decreased to 0.01±0.01 h-1 at 30±1°C. …”
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  2. 862

    Compact modified rectangular split ring resonator for tri-band satellite applications by Abderraouf Fadhel, Souad Berhab, Rahma Aloulou, Hassene Mnif, Abdennour Belhedri

    Published 2024-11-01
    “…A total of 6 × 6 mm2 modified SRR was printed on Rogers RO3006 to achieve a better effective medium ratio (EMR) in the C band (4.55-6.27 GHz), X band (7.81-9.45 GHz), and Ku band (13.15-14.37 GHz), respectively. …”
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  3. 863

    Metamorphosis of the Identity of the Human Сompleted: from Digital Donor to Digital Centaur by G.U. Soldatova, S.V. Chigarkova, S.N. Ilyukhina

    Published 2025-01-01
    “…Voyskunsky), concepts and approaches to the analysis of identity (E. Erikson, K. Rogers, I. Hoffman, G. Tajfel, J. Turner, S. Moscovici, J. …”
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  18. 878

    Polarization-independent high-sensitive metamaterial sensor for chemical sensing and EMI shielding application by Md Kutub Uddin, Shawon Hossen, Touhidul Alam, Mohammad Tariqul Islam, Saleh Albadran, Haitham Alsaif, Ahmed S. Alshammari, Ahmed Alzamil, Mohammad Lutful Hakim

    Published 2025-02-01
    “…This study explores the EMI shielding and sensor performance using a 0.33λ × 0.33λ × 0.052λ mm3 Rogers RT5880 substrate. This MTM-based sensor exhibits resonance at 10 GHz for both transverse electric (TE) and transverse magnetic (TM) modes. …”
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  19. 879

    Dissolved Gas Analysis for Fault Prediction in Power Transformers Using Machine Learning Techniques by Sahar R. Al-Sakini, Ghassan A. Bilal, Ahmed T. Sadiq, Wisam Abed Kattea Al-Maliki

    Published 2024-12-01
    “…One of the most favored methodologies for transformer fault diagnostics is based on dissolved gas analysis (DGA) techniques, including the Duval triangle method (DTM), the Doernenburg ratio method (DRM), and the Rogers ratio method (RRM), which are suitable for on-line diagnosis of transformers. …”
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  20. 880

    Design of compact and high gain dual-band four-port MIMO antenna array for mm-wave 5G Communications by Mohammed Mahaboob Basha, Pendli Pradeep, Srinivasulu Gundala, Javed Syed

    Published 2025-03-01
    “…The proposed innovative dual-band quad-port MIMO antenna systems are characterized on a Rogers RT/duroid 5880 (tm) substrate with a dielectric constant 2.2 and a thickness of 0.79 mm, operating at frequencies of 28/38 GHz. …”
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