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  1. 21361

    Shaking Table Experiment and Energy Analysis of a New Rebar Isolation Pier by Yifu Xiao, Shouping Shang, Zhen Wang

    Published 2021-01-01
    “…This paper introduces the structure and principle of a new isolation device—rebar isolation pier—which is mainly composed of vertical steel bar and asphalt ointment. …”
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  2. 21362

    Milli Mücadele Dönemi ve Cumhuriyet Yönetimine Geçişte Türk Hariciye Teşkilatı’nın Gelişimi by Resul YAVUZ

    Published 2020-06-01
    “…After the end of this difficult period and the proclamation of the Republic, the Turkish Foreign Office has also taken many steps to improve its institutional structure professionally. In this period, while overseas organizations were given great importance, efforts were made to establish the cadre structure as required by the era.…”
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  3. 21363

    Community detection algorithm of hybrid node analysis and edge analysis in complex networks by Kun DENG, Qingfeng JIANG, Xingyan LIU

    Published 2023-04-01
    “…The community detection of hybrid node analysis and edge analysis in complex networks (CDHNE), a novel community detection algorithm, was proposed aiming at the problem that both edge community detection and node-based community detection algorithms had corresponding shortcomings in the process of detecting communities, which affected the quality of complex network community detection.The relatively stable characteristics of the edge in the networks were firstly used by the algorithm to construct a more accurate community structure through edge community detection at the early stage of algorithm execution.Then, after the formation of the edge communities, the flexible characteristics of the node were used to accurately detect the boundary of edge communities, so as to more accurately detect the community structure in the complex networks.In the computer-generated network experiments, when the community structure of the network gradually became fuzzy, the number of overlapping nodes and the number of communities to which the overlapping nodes belonged kept increasing.Compared to traditional algorithms, the accuracy of community detection and overlapping nodes detection were improved by an average of 10% and 15%, respectively, by the CDHNE algorithm.In the real network experiments, the tightness of the community structure detected by the CDHNE algorithm was better.Especially when facing large-scale networks with more than 100 000 nodes, the detection task was completed by the CDHNE algorithm with high quality, and the EQ value reached 0.412 1.The experimental results show that the CDHNE algorithm has advantages in operational stability and handling large-scale networks.…”
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  4. 21364
  5. 21365

    Design and Optimization of a Triangular Shear Piezoelectric Acceleration Sensor for Microseismic Monitoring by Yannan Shi, Shuaishuai Jiang, Yang Liu, Yiying Wang, Penglei Qi

    Published 2022-01-01
    “…The structural and material parameters related to natural frequency and sensitivity are analyzed. …”
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  6. 21366

    Study on Tooth Profile Synthesis and Nonlinear Mechanical Property of Dual Shock Wave Sleeve Movable Tooth Transmission by Liu Jun, An Zijun

    Published 2020-06-01
    “…According to the structure and transmission principle of the dual shock wave sleeve movable tooth transmission,the equation of central tooth profile has been derived. …”
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  7. 21367

    Investigation on Seismic Response of Long-Span Special Steel Truss Cable-Stayed Bridge by Yong Zeng, Xueqin Li, Yutong Zeng

    Published 2022-01-01
    “…The effect of steel truss girder stiffness parameter variations on structural internal forces of bridges and the effect of traveling wave effects on structural displacements of bridges in specific apparent wave velocity intervals do not exist universally.…”
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  8. 21368
  9. 21369
  10. 21370
  11. 21371

    Evaluation of Wind-Induced Response Bounds of High-Rise Buildings Based on a Nonrandom Interval Analysis Method by Xianglei Wei, An Xu, Ruohong Zhao

    Published 2018-01-01
    “…Combined with the recorded data in wind tunnel test, the structural response can be computed using the random vibration theory. …”
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  12. 21372

    FAILURE ANALYSIS AND EXPERIMENTAL STUDY OF COMPOSITE MULTI-PIN CONNECTIONS BASED ON CONTINUUM DAMAGE MECHANICS by LI Xi, LI YaZhi, MO ChengJie, QIN Qun, CHEN Hong

    Published 2022-01-01
    “…Composite multi-pin connection is a common connection form in engineering structure. In this paper, numerical analysis and experimental study on the failure and damage of composite multi-pin connection structure under tensile load are carried out. …”
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  13. 21373

    Rheumatology training in India compared to the United Kingdom by Parthajit Das, Arumugan Moorthy, Balebail Dharmanand

    Published 2018-01-01
    “…We noted heterogeneity in the structure and delivery of training with multiple incongruous training curricula being prevalent in India. …”
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  14. 21374

    GenFedRL: a general federated reinforcement learning framework for deep reinforcement learning agents by Biao JIN, Yikang LI, Zhiqiang YAO, Yulin CHEN, Jinbo XIONG

    Published 2023-06-01
    “…To solve the problem that intelligent devices equipped with deep reinforcement learning agents lack effective security data sharing mechanisms in the intelligent Internet of things, a general federated reinforcement learning (GenFedRL) framework was proposed for deep reinforcement learning agents.The joint training through model-sharing technology was realized by GenFedRL without the need to share the local private data of deep reinforcement learning agents.Each agent device’s data and computing resources could be effectively used without disclosing the privacy of its private data.To cope with the complexity of the real communication environment and meet the need to accelerate the training speed, a model-sharing mechanism based on synchronization and parallel was designed for GenFedRL.Combined with the model structure characteristics of common deep reinforcement learning algorithms, general federated reinforcement learning algorithm suitable for single network structure and multi-network structure was designed based on the FedAvg algorithm, respectively.Then, the model sharing mechanism among agents with the same network structure was implemented to protect the private data of various agents better.Simulation experiments show that common deep reinforcement learning algorithms still perform well in GenFedRL even in the harsh communication environment where most data nodes cannot participate in training.…”
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  15. 21375

    Pounding Effects in Simply Supported Bridges Accounting for Spatial Variability of Ground Motion: A Case Study by G. Tecchio, M. Grendene, C. Modena

    Published 2012-01-01
    “…A parametrical analysis has been performed investigating the influence of the seismic input correlation level on the structural response: a series of nonlinear time history analyses have been executed, in which the variation of the frequency content in the accelerograms at the pier bases has been described by considering the power spectral density function (PSD) and the coherency function (CF). …”
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  16. 21376

    MR-guided percutaneous interventional surgery robot system: A review by Weixi Zhang, Jiaxing Yu, Xikun Lu, Yanjie Xu

    Published 2025-01-01
    “…When designing MR-guided interventional robots, it is crucial to consider structural compactness, the selection of the drive system, and the compatibility of sensor modules. …”
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  17. 21377

    Fatigue Strength Analysis of the High-speed Diaphragm Sun-gear Shaft by Xiaopeng Wang, Shijun Liu, Huijun Yao, Wenbo Xu

    Published 2019-08-01
    “…While the high-speed rotating machinery is designed future, structure stress caused by centrifugal and Coriolis force should be considered to ensure the rationality and applicability of structure design. …”
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  18. 21378

    Design of UWB Filter with WLAN Notch by Harish Kumar, MD. Upadhayay

    Published 2012-01-01
    “…The design structure was simulated on electromagnetic circuit simulation software and fabricated by microwave integrated circuit technique. …”
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  19. 21379

    Seismic Performances of Replaceable Steel Connection with Low Yield Point Metal by Haoxiang He, Kui Chen, Ruifeng Li

    Published 2015-01-01
    “…The replaceable steel connection with low yield point metal is proposed based on the concept of earthquake resilient structure. In this connection, the weakened parts in the flange slab and web plate are filled with low yield point metal, and the metal firstly yields and dissipates energy sufficiently in earthquake; hence, the main parts are intact and the yield point metal can be replaced. …”
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  20. 21380

    Chemical properties of Terminalia catappa wood by Richmond Acheampong, Kwaku Antwi, Mark Bright Donkoh, Michael Awotwe-Mensah, Frank Kofi Dorwu

    Published 2024-06-01
    “… Ghana’s forest is fast depleting as a result of over-dependency on the traditionally known timber species and high demand for wood products for structural works. This study seeks to determine the chemical properties and basic density of Terminalia catappa wood and its potential for structural application. …”
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