Showing 1 - 20 results of 524 for search '"The Shield"', query time: 0.07s Refine Results
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    A Double Case: Socket Shield and Pontic Shield Techniques on Aesthetic Zone by Carlos Polis-Yanes, Carla Cadenas-Sebastián, Claudia Oliver-Puigdomenech, Raul Ayuso-Montero, Antoni Marí-Roig, José López-López

    Published 2020-01-01
    “…We present a case of an aesthetic sector rehabilitated with partial fixed denture using the socket shield and pontic shield techniques.…”
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    Article
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    Analysis of Shear Stagger Deformation of Existing Shield Tunnel below Induced by Quasirectangular Shield Tunneling by Kun Zhang, Xi Chen, Wei Yin, Kun Hu, ShengXue Zhu

    Published 2023-01-01
    “…This paper derives the calculation formula of the additional stress of existing shield tunnel below caused by the quasirectangular shield tunneling by mirror image method and Mindlin solution. …”
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    Radiation Exposure and Shielding Effects on the Lunar Surface by Daniel Matthiä, Thomas Berger

    Published 2024-12-01
    “…An evaluation of the shielding effect of lunar regolith was carried out. …”
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    Shield Tunneling Parameter Matching Model and UI Interface by Gongyu Hou, Zhedong Xu, Le Li, Xiaoge Quan, Yajie Yang

    Published 2020-01-01
    “…In order to improve the accuracy of shield tunneling parameter matching under the limited data, the matching model based on support vector machine (SVM) and exponential adjustment inertia weight immune particle swarm optimization (EAIW-IPSO) is proposed. …”
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    Article
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    Study of Manufacturing Process of Holes in Aeroengine Heat Shield by Anyuan Jiao, Weijun Liu

    Published 2019-01-01
    “…The nickel-based superalloy GH3128 with high plasticity, high long-lasting creep strength, good resistance to oxidation and stamping, and good welding performance is widely used in aircraft engine heat shields. The many holes that need to be machined on the heat shield are not only small in diameter but also dense, and GH3128 as a typical hard-to-process material has the problems of large cutting force, high cutting temperature, and serious hardening. …”
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    Article
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    Influence and the Control of Shield Tunneling on Ancient Tower Vibration by Xu Liang, Jian Xu, Yapeng Zhang, Xinquan Gao, Xuetao Zhou, Zonghao Yuan, Min Zhang, Jian Wu, Long Liu

    Published 2024-01-01
    “…Taking the White Tower in Hangzhou as an example, in this paper, the vibration response propagation of large-diameter shield tunnel excavation to adjacent ancient towers is studied through field measurements. …”
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    Article
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    Research on Shield Tunnelling Parameters Correlation in Composite Strata by Ziqi Guo, Huipeng Zhang, Xiaoyang Shi, Zhi Huang, Yiyong Xu, Zhiqiang Zhang

    Published 2022-01-01
    “…Shield tunnelling has become the development direction of tunnel construction due to its safety, economy, and speed. …”
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    Article
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    Shield Cutting Pile-Group Implementation Effects on the Superstructure by Chi Zhang, Shiju Ma, Yuancheng Guo, Mingyu Li, Kui Fu

    Published 2022-01-01
    “…The shield tunneling method is widely used in urban subway construction. …”
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    Article
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    Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction by L. Ran, X. W. Ye, G. Ming, X. B. Dong

    Published 2014-01-01
    “…Shield tunneling construction of metro infrastructure will continuously disturb the soils. …”
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    Article
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    Electromagnetic Shielding Characteristics of Eco-Friendly Foamed Concrete Wall by Sung-Sil Cho, Jin-Man Kim, Ic-Pyo Hong

    Published 2017-01-01
    “…The electromagnetic shielding characteristics according to the material composition of foamed concrete, which was manufactured to reduce environmental pollution and to economically apply it in actual building walls, were researched herein. …”
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    Influence of Seismic Loading on Segment Opening of a Shield Tunnel by Yang Chun-shan, Mo Hai-hong, Chen Jun-sheng, Wang Yi-zhao

    Published 2014-01-01
    “…The influence of seismic loading on segment opening of a shield tunnel was explored using the dynamic finite element method to analyze the distribution of segment opening under multidirectional seismic loading, combined with a typical engineering installation. …”
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    Article