Showing 61 - 80 results of 524 for search '"The Shield"', query time: 0.07s Refine Results
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    Full-Scale Laboratory Test of Cutting Large-Diameter Piles Directly by Shield Cutterhead by Yuqing Wang, Xinyu Wang, Yangyang Xiong, Zhuangzhi Yang, Jie Zhang

    Published 2022-01-01
    “…Based on the TBM tunnel of Red Line of Tel Aviv in Israel, this paper carried out laboratory tests of shield cutting concrete and reinforced concrete piles and investigated cutting performance of cutter, failure model of rebars, length of damaged rebars, and cutter vibration. …”
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    Article
  4. 64

    Cavity behind Special Segment Structures in Upward Shield Tunneling: A Numerical Approach by Xinjiang Wei, Liangliang Lu, Xiao Wang, Zihai Yan, Jiajia Yan

    Published 2024-01-01
    “…Proper design of special segments under cavity conditions is essential for successfully implementing the upward shield tunneling method. When constructing upward tunnels, the segment structure in the corresponding construction area of the horizontal tunnel is special. …”
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    Article
  5. 65

    Analysis and Design of Magnetic Shielding System for Breast Cancer Treatment with Hyperthermia Inductive Heating by Chanchai Thongsopa, Thanaset Thosdeekoraphat

    Published 2013-01-01
    “…An analysis and design of magnetic shielding system are presented for breast cancer treatment with hyperthermia inductive heating. …”
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    Article
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    DC Characteristics Optimization of a Double G-Shield 50 V RF LDMOS by Xiangming Xu, Pengliang Ci, Xiaoyu Tang, Jing Shi, Zhengliang Zhou, Jingfeng Huang, Peng-Fei Wang, David Wei Zhang

    Published 2015-01-01
    “…An N-type 50 V RF LDMOS with a RESURF (reduced surface field) structure of dual field plates (grounded shield, or G-shield) was investigated. The effect of the two field plates and N-drift region, including the junction depth and dopant concentration, on the DC characteristics was analyzed by employing the Taurus TCAD device simulator. …”
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    Analysis on Force Transmission Characteristics of Two-Legged Shield Support under Impact Loading by Qing-liang Zeng, Zhao-sheng Meng, Li-rong Wan, Cheng-long Wang

    Published 2018-01-01
    “…To study the load transfer characteristics of a two-legged shield powered support, a numerical simulation model of the support was established using the multibody dynamics software ADAMS. …”
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    Radiation Shielding Properties Comparison of Pb-Based Silicate, Borate, and Phosphate Glass Matrices by Suwimon Ruengsri

    Published 2014-01-01
    “…The silicate and phosphate glass systems are more appropriate choices as lead-based radiation shielding glass than the borate glass system. Moreover, comparison of results has shown that the glasses possess better shielding properties than standard shielding concretes, suggesting a smaller size requirement in addition to transparency in the visible region.…”
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  15. 75

    Ground Deformation Characteristics Induced by Mechanized Shield Twin Tunnelling along Curved Alignments by Dangzhong Wu, Kaiping Xu, Panpan Guo, Gang Lei, Kang Cheng, Xiaonan Gong

    Published 2021-01-01
    “…This paper investigates the ground deformation characteristics induced by mechanized shield twin tunnelling along curved alignments by adopting the nonlinear three-dimensional (3D) finite element method (FEM). …”
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  16. 76

    Research on the Reuse of Discharged Soil from EBP Shield Tunnels in Synchronous Grouting Material by Guijun Luo, Chao Xiao, Yuan Liu, Kejun Feng, Qingguo Ren

    Published 2022-01-01
    “…Great practical significance and engineering application value can be achieved when the large amount of discharged soil produced by EPB shield tunnels is recycled and comprehensively utilized. …”
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    Article
  17. 77

    The Influence of Wind Shielding and Train-Induced Wind on the Vibration of a Train-Bridge System by Yujing Wang, Xuexiang Xv, Shanshan Wang, Qinghai Guan

    Published 2022-01-01
    “…The aerodynamic forces of the system were obtained based on a 3D aerodynamic model, and a dynamic analysis model of the train-bridge coupling system was established to compare the vibration responses of the train and bridge with and without a wind barrier to fully consider the wind shielding effect and train-induced wind effect on the vibration of a train-bridge system. …”
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    SOCIAL AND ERGONOMIC EVALUATION OF MOTORCYCLE PROTECTIVE ISOLATION SHIELD FOR REDUCING COMMUNITY SPREAD OF COVID-19 by OLUKAYODE O. OYESIKU, OLASUNKANMI O. AKINYEMI, BASHIR O. ODUFUWA, BABATUNDE O. ADETIFA

    Published 2021-12-01
    “…It is the main goal of this study to adapt a Motorcycle Protective Isolation Shield (MPIS) on a motorcycle for the reduction of community spread of COVID-19. …”
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    Article