Showing 361 - 380 results of 1,341 for search '"column"', query time: 0.05s Refine Results
  1. 361

    Computer-Aided Rapid Establishment of Fingerprint of Xiaojin Capsule by HPLC by Hui Jiang, Yuansheng Xiao, Xingya Xue, Hongli Jin, Yang Xiang, Yanfang Liu, Gaowa Jin

    Published 2021-01-01
    “…In this study, we used Xiaojin capsule (XJC) as a case and developed a rapid fingerprint method based on increasing the column temperature and flow rate simultaneously combined with computer-aided. …”
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    Article
  2. 362

    Lower Bound Solution of Foundation Bearing Capacity beneath Strip Footing Based on Parabolic Mohr Failure Criterion by Fang Wei, Shi Li-jun

    Published 2020-01-01
    “…Moreover, the influence of the amount of stress columns and material mechanical parameters on the lower bound bearing capacity is analyzed. …”
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    Article
  3. 363

    The Deformation Analysis of a Deep Frame Top-Down Excavation in Downtown Shanghai Based on the 3D FEM by Ting Bai, Dong Xie

    Published 2021-01-01
    “…It is reasonable to predict wall deflection by 3D FEM simulation with qualitative comparison between the simulated column uplifts and the measured data, yet the prediction of the settlement distribution is of no satisfaction. …”
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    Article
  4. 364
  5. 365

    Penghitungan Beban Kritis pada Struktur Kolom Kontinu dengan Dua Bentangan akibat Pembebanan Secara Aksial by Eka Satria, Nusyirwan Nusyirwan, Muhammad Irfan

    Published 2018-10-01
    “…This paper is aimed to determine the critical buckling load of continous column with two spans under axial loading. Firstly, the critical buckling loads is calculated theoretically based on concept of solid mechanic. …”
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    Article
  6. 366

    Sensitivity Analysis of the Coupled Dynamic Behavior of Vehicles in Collision with Semirigid Guardrails by Chun Liu, Hong-Jun Liao, Jun Chen, Qian-Qian Deng

    Published 2024-01-01
    “…The results indicate that the sensitivity values of the collision speed, column wall thickness, and collision angle according to the baseline model are 1.0, 1.0, and 0.741, respectively. …”
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    Article
  7. 367

    Simultaneous Determination of Ciprofloxacin Hydrochloride and Dexamethasone Sodium Phosphate in Eye Drops by HPLC by Prakash Katakam, Karanam R. Sireesha

    Published 2012-01-01
    “…Optimum separation was achieved in less than 5 min using a C18 column (250 mmx4.6 mm i.d, 5μ particle size) by isocratic elution. …”
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    Article
  8. 368

    Calculation of Reinforced Concrete Frames for a Special Design Situation with Discrete Crack Modeling by S. Yu. Savin, T. A. Iliushchenko

    Published 2024-06-01
    “…The revealed effect may lead to an increase in the influence of longitudinal bending for the outermost row column to which the beam is adjacent.…”
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    Article
  9. 369

    Numerical Simulation Study of Progressive Collapse of Reinforced Concrete Frames with Masonry Infill Walls under Blast Loading by Qinghu Xu, Xuezhi Zhen, Yu Zhang, Mengjun Han, Wenkang Zhang

    Published 2022-01-01
    “…The RC frame model with infilled walls is more resistant to collapse when the outermost side columns are damaged. With the increase of span number, the structure is more likely to be damaged and collapsed.…”
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    Article
  10. 370

    Modified Zagreb Connection Indices for Benes Network and Related Classes by Wenhu Wang, Asma Nisar, Asfand Fahad, Muhammad Imran Qureshi, Abdu Alameri

    Published 2022-01-01
    “…The horizontal cylindrical Benes network HCBr, vertical cylindrical Benes network VCBr, and toroidal Benes network TBr are the three classes generated by identifying the vertices of the first row with the last row, the first column with the last column of the Benes network. …”
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    Article
  11. 371

    RP-HPLC Method for Simultaneous Estimation of Cefepime Hydrochloride and Tazobactam Sodium in Bulk and Pharmaceuticals by Sagar R. Tamboli, Dipak D. Patil

    Published 2013-01-01
    “…Chromatographic separation was achieved on PrincetonSPHER-100 C-18 column (250 mm × 4.6 mm i.d., 5 µm) at ambient temperature. …”
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    Article
  12. 372

    Analysis of Three Penicillin Antibiotics (Ampicillin, Amoxicillin and Cloxacillin) of Several Iranian Pharmaceutical Companies by HPLC by A. Ashnagar, N. Gharib Naseri

    Published 2007-01-01
    “…The analyses were made by using a Knauer (Germany) Spherimage-80, ODS, 2-5 μm C18 column with 30 cm length, and i.d. 4.5 mm. A 20 μL solution from each individual sample and the standard solution were injected separately onto the column of an HPLC instrument which was equipped with ECW 2000 software of Knauer, Germany. …”
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    Article
  13. 373

    Improved Chiral Separation of (R,S)-Goitrin by SFC: An Application in Traditional Chinese Medicine by Lixing Nie, Zhong Dai, Shuangcheng Ma

    Published 2016-01-01
    “…Improved resolution was achieved on Chiralpak IC column, using acetonitrile as the organic modifier, representing a tenfold increase in speed, compared to the previous normal phase HPLC (NPLC) method. …”
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    Article
  14. 374

    A Simple and Convenient Method for Simultaneous Determination of Schizandrol A, Schizandrol B, Schisandrin A, γ-Schisandrin, and Schisandrin C by Yu Zhou, Wu Ling Wei, Jiang Xing Hua, Qingsheng Fan

    Published 2016-01-01
    “…The column temperature was 30°C. The method was validated in terms of linearity, precision, stability, repeatability, and recovery. …”
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    Article
  15. 375

    A Novel Image Encryption Scheme Based on PWLCM and Standard Map by Yucheng Chen, Chunming Tang, Zongxiang Yi

    Published 2020-01-01
    “…The operation model of row-by-row and column-by-column is further used to enhance the efficiency in the diffusion process. …”
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    Article
  16. 376
  17. 377

    Seismic Behavior of Three-Story Prestressed Fabricated Concrete Frame under Dynamic and Low Reversed Cyclic Loading by Manrong Song, Jiaxuan He, Yuan Liu, Hang Zhang, Chenjun Ge, Yadong Jin, Bingkang Liu, Shenjiang Huang, Yan Liu

    Published 2018-01-01
    “…Results of the study show that experimental specimens have good behaviors such as full hysteresis curves, proper displacement restoring capacity, and energy dissipation; the maximum interlayer drift ratio arrives 0.27% which has no damage to the frame in small earthquakes subjected to the 102 gal peak ground acceleration; the frame is repairable in moderate earthquakes when the maximal interlayer drift ratio arrives 0.73% subjected to the 204 gal peak ground acceleration; plastic hinges appeared at the ends of beam under low reversed cyclic loading firstly where the section curvature ductility factor ranges from 3.64 to 5.62; biaxial compression is acquired at beam-column joints with the help of column axial force and horizontal prestressing force; the beam fails before the column in the prestressed fabricated concrete frame at interlayer drift ratio between 1.56% and 2.56%.…”
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  18. 378

    Numerical Analysis of the Influence of Deep Foundation Pit Construction on Adjacent Subway Stations in Soft Soil Areas by Tao Yang, Shengyuan Xiong, Shuailei Liu, Yang Liu, Hao Zhao, Yanwei Li

    Published 2022-01-01
    “…As the foundation pit excavation process continued, the maximum axial force of the station column increased by 10.38%, and the pressure was the largest in the middle column. …”
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    Article
  19. 379

    Seismic Signal-Based Investigation on the Disaster Differences between 2021 Yangbi Ms 6.4 Earthquake and 2014 Ms 6.5 Ludian Earthquake in Yunnan Province, China by Jinchang Chen, Ailan Che, Lanmin Wang, Lixin Jiang

    Published 2022-01-01
    “…Most damaged buildings are column-and-tie timber structures with Earth walls with local collapse or vertical crack at the corner of the Earth wall in the Yangbi earthquake. …”
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    Article
  20. 380

    Characteristic analysis and surgical exploration for acetabular roof fractures: Multicenter retrospective cohort study. by Ruipeng Zhang, Yingchao Yin, Wei Chen, Yan Zhuang, Shicai Fan, Chengla Yi, Gang Lyu, Longpo Zheng, Xiaodong Guo, Ming Li, Guangyao Liu, Zhiyong Hou, Yingze Zhang

    Published 2025-01-01
    “…Acetabular roof was segmented into the roof column and roof wall in Three-column classification and fracture in this area alone was defined as A3 injury. …”
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    Article