Showing 1 - 20 results of 212 for search '"Stratum"', query time: 0.05s Refine Results
  1. 1

    Theta Oscillations and Reactivity of Hippocampal Stratum Oriens Neurons by Valentina F. Kitchigina

    Published 2010-01-01
    “…To address this hypothesis, the experimental data on the responses of putative hippocampal interneurons of the stratum oriens CA1-CA3 to stimulation during enhanced theta rhythm and after its blockade are reviewed. …”
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    Article
  2. 2

    Study on the Mixed Materials Proportion of Stratum Based on the Modelling Experiment by Yijun Zhou, Tao Xu

    Published 2021-01-01
    “…The mixed materials are used to simulate the stratum of the model test, including the iron ore powder, natural sands, gypsum, and lime. …”
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    The Influence of Pile-Beam-Arch Construction on the Stratum and Station Support Structure by Nan Liu, Xiao Tong, Longfei Chang, Yong Lv

    Published 2023-01-01
    “…Based on field-measured data, this study creates numerical finite element models of 3D stratum-structure, studies the influence of each process conversion on the subsidence of the ground surface and the force of the station supporting structure during the construction of the PBA station, and clarifies the optimal construction parameters. …”
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  4. 4

    Deformation Monitoring and Stability Analysis of Shaft Lining in Weakly Cemented Stratum by Xianzhou Lyu, Weiming Wang

    Published 2018-01-01
    “…Shaft linings in thick weakly cemented stratum have the disadvantages of large deformation and repeated damage after repair. …”
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    Article
  5. 5

    Research on Stratum Identification Method Based on TBM Tunneling Characteristic Parameters by Wei Wu, Jingbo Guo, Jie Li, Ji Sun, Haoran Qi, Ximing Chen

    Published 2022-01-01
    “…In order to obtain continuous stratum information during TBM tunneling, using TBM tunneling parameters, stratum recognition is carried out through the K-nearest neighbor model, and the model is improved by the entropy weight method to improve the stratum recognition rate. …”
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    Article
  6. 6

    Experimental and Numerical Study of Rock Stratum Movement Characteristics in Longwall Mining by Wan-rong Liu

    Published 2019-01-01
    “…To analyze the law of movement and caving of the roof rock stratum, the roof subsidence displacement, rock stratum stress, and the rock stratum movement law were analyzed by using the methods of the particle discrete element and similar material simulation test. …”
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    Article
  7. 7

    Research on Disaster-Control Method of Metro Station in Soft Fluid-Plastic Stratum by Wang Hongbo, Qingsong Zhang, Liu Rentai, Peng Jiang, Yankai Liu

    Published 2019-01-01
    “…It relied on the inrush water project of the soft fluid-plastic stratum in the pit of the Shang Yuanmen station in Nanjing. …”
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    Study on Seismic Response Characteristics of Shield Tunnel in Soil-Rock Combination Stratum by Guang-Biao Shao, Xi-Sen Fan, Jin-Hua Shang, Li-Xin Lu

    Published 2022-01-01
    “…The sharp change of stiffness in the soil-rock combination stratum is the weak point in the seismic design of the tunnel structure. …”
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    Article
  10. 10

    A Theoretical Calculation Method of the Unsupported Span for the Shallow Tunnel in the Soft Stratum by Xiaoxu Tian, Zhanping Song, Guannan Zhou, Xiaowei Zhang

    Published 2020-01-01
    “…During the construction of the tunnel in soft stratum, it is often found that the unsupported span is too large, resulting in instability of the tunnel face and collapse of the vault. …”
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    Influencing Factors’ Analysis of Disturbance Degree of Key Stratum Based on the Response Surface Method by Yang Li, Nan Wang, Yuqi Ren, Xiangji Ou, Yikun Liu, Junbo Luo, Canqi Mei

    Published 2021-01-01
    “…Based on the analysis of several geological factors affecting on the key stratum, the definition of “disturbance degree of key stratum” (KSDD) was proposed. …”
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  14. 14

    The Use of D-Optimal Mixture Design in Optimising Okara Soap Formulation for Stratum Corneum Application by Farrah Payyadhah Borhan, Siti Salwa Abd Gani, Rosnah Shamsuddin

    Published 2014-01-01
    “…Okara, soybean waste from tofu and soymilk production, was utilised as a natural antioxidant in soap formulation for stratum corneum application. D-optimal mixture design was employed to investigate the influence of the main compositions of okara soap containing different fatty acid and oils (virgin coconut oil A (24–28% w/w), olive oil B (15–20% w/w), palm oil C (6–10% w/w), castor oil D (15–20% w/w), cocoa butter E (6–10% w/w), and okara F (2–7% w/w)) by saponification process on the response hardness of the soap. …”
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  15. 15

    The Study of Key Stratum Location and Characteristics on the Mining of Extremely Thick Coal Seam under Goaf by Gaochuan Guo, Yongkang Yang

    Published 2021-01-01
    “…The basis of traditional ground pressure and strata control techniques is the key strata theory, wherein the position of the key stratum can easily be determined for coal seams with regular thickness and without goaf. …”
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    Study on the Influence of Water Immersion in Loess Stratum on the Bearing Capacity of Foundation Bearing Layer of Pipe Gallery by Xiaoting Pan, Huabing Ma, Haicheng Zhou, Li Zhu, Hongwei Shan

    Published 2022-01-01
    “…Aiming at the influence of water immersion in the loess stratum on the bearing capacity of the pipe gallery foundation, taking the prefabricated pipe gallery demonstration project in Xiongan New District as the research object, the static penetration test and indoor triaxial test of the foundation bearing layer of the pipe gallery before and after water immersion were carried out. …”
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  18. 18

    Quantitative Characterization of Overburden Rock Development Pattern in the Goaf at Different Key Stratum Locations Based on DEM by Xiaoqiang Zhang, Bolin Hu, Jiaxing Zou, Chuandong Liu, Yuanfan Ji

    Published 2021-01-01
    “…The results show that when the main key stratum is located in the “original crack belt boundary,” the development of water-conducting fracture zone is significantly inhibited; when the main key stratum is located in the “original caving zone,” the water-conducting fracture zone is fully developed, and the crack belt finally develops to the top of the model. …”
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  19. 19

    Area-Specific Assessment of Stratum Corneum Hydration and Transepidermal Water Loss in Pediatric Patients With Atopic Dermatitis by Bo Yeon Kwon, Dohyeong Kim, Kyungmin Shim, Cindy Nguyen, Hee Chul Lee, Daeshik Kang, Hohyun Kim, SungChul Seo

    Published 2025-01-01
    “…The objective of this study was to analyze the levels of stratum corneum hydration (SCH) and transepidermal water loss (TEWL) in atopic dermatitis (AD) patients, focusing on the presence and location of atopic lesions at different body sites. …”
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  20. 20

    The Analysis of Time-Space Effect of Surrounding Rock Deformation of TBM Tunnels in Deep Composite Stratum with or without Support by Xiaoming Sun, Chao Ren, Junchao Yuan, Jianming Du, Jinshan Liu, Bo Guo

    Published 2020-01-01
    “…In view of difficult problems such as excavation, segment simulation, deformation, and force measurement in the small-scale model testing of deep composite stratum TBM tunnel, the TBM simulation experimental device, the model segment ring prefabrication device, and the digital photogrammetry technology were comprehensively adopted. …”
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