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  1. 1601
  2. 1602

    Soil Loss Assessment in Western High Atlas of Morocco: Beni Mohand Watershed Study Case by Latifa Bou-imajjane, Mhamed Alaeddine Belfoul

    Published 2020-01-01
    “…In this study, results show that the erosion rate varies between 0 and 227.67 t/ha/year, with an average annual soil loss of 40.38 t/ha/year, and the Beni Mohand River basin is subject to very high rates of erosion which can be irreversible since it exceeds the tolerable standard rate which is 1 t/ha/year. …”
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  3. 1603
  4. 1604

    Specimen Level and Component Level Simulations of Fatigue Crack Growth Behavior under Cyclic Bending by R. Suresh Kumar, S. Jalaldeen

    Published 2019-07-01
    “…This paper describes a benchmark analysis that was performed to demonstrate numerical simulation capability on fatigue crack growth (FCG) behaviour under cyclic bending. Economic design of a piping system against the leak-before-break (LBB) criteria require an accurate estimate of crack growth behaviour. …”
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  5. 1605

    Bending of Nonconforming Thin Plates Based on the Mixed-Order Manifold Method with Background Cells for Integration by Xin Qu, Lijun Su, Zhijun Liu, Xingqian Xu, Fangfang Diao, Wei Li

    Published 2020-01-01
    “…The mixed-order NMM with background cells for integration was developed to analyze the bending of nonconforming thin plates with irregular physical boundaries. …”
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  6. 1606

    An Omni-Directional Wideband Patch Antenna with Parasitic Elements for Sub-6 GHz Band Applications by Liton Chandra Paul, Himel Kumar Saha, Tithi Rani, Md. Zulfiker Mahmud, Tushar Kanti Roy, Wang-Sang Lee

    Published 2022-01-01
    “…The designed MPA allows it to run as a wide band antenna with a good reflection coefficient profile, high average efficiency, and 1 < VSWR < 2. …”
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  7. 1607
  8. 1608

    Oxygen-binding proteins aid oxygen diffusion to enhance fitness of a yeast model of multicellularity. by Whitney Wong, Pablo Bravo, Peter J Yunker, William C Ratcliff, Anthony J Burnetti

    Published 2025-01-01
    “…One such mechanism is the presence of oxygen-binding proteins, such as globins and hemerythrins, which arose in the ancestor of bilaterian animals. …”
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  9. 1609

    Calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground load by Rimantas Didžgalvis, Antanas Sudintas, Irena Tiknevičienė

    Published 1999-12-01
    “…Using the methods of approximate solutions of differential equations, the analytical pipe bend dynamic expressions were given at the case, when the ground load minimises expo­nentially. …”
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  10. 1610
  11. 1611

    Research and Simulation of Key Bending Parameters of Suitable Diameter Oil and Gas Pipeline Cleaning Robots by Dai Yaonan, He Xinhu, Liu Ke, Yang Peiyan, Zhang Jiakang, Zheng Xiaotao, Gong Cheng

    Published 2024-01-01
    “…To improve the internal (variable diameter, bending) passage ability of oil and gas pipeline cleaning robots, this study proposes a multi-segment adaptive wheel-type pipeline cleaning robot. …”
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  12. 1612

    Butterfly Distribution of Relativistic Electrons Driven by Parallel Propagating Lower Band Whistler Chorus Waves by S. Saito, Y. Miyoshi

    Published 2022-06-01
    “…Abstract We report results from a test particle simulation to reveal that electron scattering driven by lower band whistler chorus waves propagating along a magnetic field line plays an important role to produce the butterfly distribution of relativistic electrons. …”
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  13. 1613
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  16. 1616

    CPW-Fed Dual Band Flexible Antenna for Energy IoT Applications at 380/940 MHz by Soyeong Lee, Sangjoon do, Hoosung Lee, Daeyeong Yoon, Yong Bae Park

    Published 2025-01-01
    “…In this paper, we present the design and fabrication of a dual-band flexible antenna for energy Internet of Things (IoT) applications operating at 380 MHz and 940 MHz. …”
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  17. 1617

    Measurement and modeling of indoor off-body channel in the 9.5~10.5 GHz band by Shanhu HUANG, Jun SUN, Haofei CHANG, Wenjun LV, Qin YANG

    Published 2022-06-01
    “…In order to explore the wireless propagation characteristics of high-frequency indoor off-body channel, off-body channel measurements were carried out on multiple typical indoor scenes in the 9.5~10.5 GHz frequency band.In terms of large-scale fading, through studying the path loss, it is found that the human body occlusion factor has a sine function relationship with the rotation angle, and a negative exponential relationship with the distance between the receiver and transmitter.Therefore, a new type of off-body channel loss model related to distance and angle was established, and the accuracy and applicability of the new model was proved based on the shadow fading.In terms of small-scale fading, by analyzing the linear correlation between path loss and root mean square (RMS) delay spread, a new type of RMS delay spreading model related to distance and angle was obtained.It proves that the greater the distance between the antenna at the transceiver end and the occlusion factor caused by the rotation of the human body, the more severe the path loss and multipath fading.The new channel model can be used to design the off-body link of the internet of things environment body area network (BAN), providing a theoretical and practical basis for the future design of indoor wireless communication systems.…”
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  18. 1618

    Acoustic Emission Characteristics and Damage Evolution Analysis of Sandstone under Three-Point Bending Test by Tao Qin, Chen Jiang, Yanwei Duan, Yiwei Wang, Chao Ju

    Published 2023-01-01
    “…In order to study the prevention of roadway roof bending, sinking, and breaking and the prevention of dynamic disasters such as the appearance of rock bursts, three-point bending experiments of sandstone under different spans were carried out. …”
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  19. 1619

    3D-Printed Dual-Mode Invar Channel Filters for Ku-Band Satellite Payloads by Talal Skaik, Emelia Hayward, EL-Moez A. Abd Mohamed, Moataz M. Attallah, Lu Qian, Cesar Miquel Espana, Paul Booth, Yi Wang

    Published 2025-01-01
    “…Post processing techniques including vibratory grinding polishing and silver plating were applied. Both filters were tuned using tuning screws and the measurements are in good agreement with the simulated results. …”
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  20. 1620

    LIMIT LOAD SOLUTIONS FOR PLATES WITH SEMI-ELLIPTICAL SURFACE CRACK UNDER BENDING AND BIAXIAL FORCES by CHEN Qiong, LV YuanJun, GAO ZengLiang

    Published 2019-01-01
    “…Aiming at a plate with semi-elliptical surface crack under combined force and bending applied at the end sections of plate and stress applied at side surfaces of plate, limit load solutions are derived based on Von Mises yield criterion. …”
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