Showing 22,941 - 22,960 results of 48,208 for search '"structures"', query time: 0.15s Refine Results
  1. 22941

    ENSURING THE LONG-TERM STABILITY OF DEEP CUTTING SLOPES FORMED BY CLAY SOILS ON REPUBLIC OF MOLDOVA ROADS by POLCANOV, Vladimir, POLCANOVA, Alina, CÎRLAN, Alexandru

    Published 2024-09-01
    “…Results demonstrated the dependence between soil moisture and structural cohesion, influencing landslide resistance and creep deformations. …”
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    Article
  2. 22942

    Analysis of stress distribution of CFRP bonded joints: A study of numerical and machine learning approach by Shah Mohammad Azam Rishad, Md Ashraful Islam, Md Shahidul Islam

    Published 2025-02-01
    “…We aim to provide a study of material selection at the upper adherend subject for optimization of carbon fiber reinforced polymer (CFRP) adhesive-bonded joints with details on the stress distribution in the complex tri-material joint structure. The structure consists of a changing upper adhesive and CFRP lower adhesive, all bonded by a nano-thickness resin adhesive layer. …”
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    Article
  3. 22943

    Linear and Nonlinear Schemes Applied to Pitch Control of Wind Turbines by Hua Geng, Geng Yang

    Published 2014-01-01
    “…The linear controller has the simplest structure and is easily understood by the engineers and thus is widely accepted by the industry. …”
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    Article
  4. 22944

    Characterization of Discontinuity and Mechanical Anisotropy of Shale Based on Continuum Damage Mechanics by Qinglin Shan, Peng Yan, Hengjie Luan, Yujing Jiang, Sunhao Zhang

    Published 2021-01-01
    “…The effect of the bedding structure on the mechanical properties of layered shale was studied by means of experiment and numerical simulation. …”
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    Article
  5. 22945

    Die goedkeuring van kerkrade vir 'n nuwe verband in die NG Kerkfamilie? by PJ Strauss

    Published 1999-06-01
    “…On che one hand the undefined and general structural unity of rhe church, is a Biblical principle. …”
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  6. 22946

    Efficient pairing-free CP-ABE based on ordered binary decision diagram by Sheng DING, Jin CAO, Hui LI

    Published 2019-12-01
    “…To improve the computational efficiency of ABE,its access structure was optimized and a pairing-free CP-ABE scheme based on ordered binary decision diagram (OBDD) was proposed.Based on the elliptic curve cryptography,the complex bilinear pairing operation in traditional CP-ABE was replaced with the relatively lightweight scalar multiplication,thus the overall computation overhead was reduced.And OBDD was used as the access structure of CP-ABE,which can not only represent any Boolean expression about attributes,but also support both positive and negative attributes.The length of the key was independent of the number of attributes and the length of the ciphertext was only related to the number of valid paths in the access policy.The security and performance analysis show that the scheme can resist chosen plaintext attack under the decisional Diffie-Hellman (DDH) assumption,and the computation efficiency can meet the practical application requirements of Internet of things.…”
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  7. 22947

    Integrated Teaching Tasks as part of Studying Activities by Luis Alberto Mass Sosa, Pedro Miguel Milián Vázquez, Ana Margarita López Rodríguez del Rey, Orlando Manuel Tomé López, Yanli Vásquez Villazón, Lázaro Roberto Herrera Fragoso

    Published 2011-02-01
    “…It was possible to identify that integrated teaching tasks are part of the structure of studying activities to the level of partial objectives that students should meet. …”
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    Article
  8. 22948

    Research on Design and Motion Control of Pure Rolling Wheel Mobile Robots by Peng Wang, Jianjun Nie, Xiaolin Xie, Hongzhen Yan

    Published 2022-08-01
    “…The feasibility of the structure is tested by setting up an experimental platform. …”
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    Article
  9. 22949

    Kinematics Research and Simulation Analysis of Parallel Mechanism Embossing Machine by Zhanxian Li, Jianli Xu, Jinfeng Huang

    Published 2019-04-01
    “…In order to solve some problems of embossing machine on the market today, a new parallel mechanism embossing machine with reasonable structure and simple control is presented. The overall structural scheme and outstanding features of the embossing machine are introduced, and the feasibility and practicality of this robot are discussed. …”
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    Article
  10. 22950

    Performance Analysis and Simulation of Deformation Wheeled Mobile Robot by Lingya Zhao, Yingjian Wang, Hongwei Liu

    Published 2020-05-01
    “…A kind of mobile robot with deformation wheel is designed, the conversion between wheel structure and three spoke arc leg structure is realized by controlling the steering gear. …”
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    Article
  11. 22951

    First-principles investigation on the brittleness mechanism of TiAl alloys and the effect of doping by Zewen Zhang, Qinghua Song, Yapeng Li, Kunyu Li, Jing Qin, Zhanqiang Liu

    Published 2025-03-01
    “…A comparative analysis of the mechanical properties, electronic structure, and thermodynamic properties is conducted based on the computational results. …”
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    Article
  12. 22952

    A Research on the Islamic Pottery An Introduction and Critical Review on the Book of The Pottery Known as Kūbāchi by Majid Montazer Zohori, Hossein Sedighian

    Published 2021-10-01
    “…This paper aims to introduce the book and review its structure and contents. The first step of review had been started with structural aspects and the process of the narration, and then the content. …”
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  13. 22953

    Synthesis of a One-Dimensional Coordination Polymer of Nickel(II) Complex with a β-Oxodithioester Ligand by Ricardo Rosas-Reyes, Yasmi Reyes-Ortega, T. Jesus Morales-Juarez, Virginia Gómez-Vidales, Ivan García-Orozco

    Published 2017-01-01
    “…Compound 2 was characterized by FTIR, elemental analysis, UV–vis in chloroform solution, and in solid, XPS, PXRD, ESR, and solid state magnetization measurements. The structure of the polymer was established mostly by PXRD, ESR, and magnetization.…”
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  14. 22954

    Effect of single particle potential on total cross section of nuclear reaction by Yan Fan, WenJun Guo, ZiHan Xi

    Published 2025-02-01
    “…In nuclear physics,the calculation of reaction cross-sections is an essential method for studying nuclear structure.By investigating the reaction cross-sections of different elements colliding with 12C and analyzing the data, insights into nuclear structure and the nature of interactions between particles can be gained.This study employs the Isospin Quantum Molecular Dynamics model (IQMD) to examine reaction cross-sections of collisions between various nuclei and 12C at specific energies.The calculated results show excellent agreement with experimental data. …”
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  15. 22955

    TRANSFORMATIONAL TRENDS AND INNOVATIVE FACTORS IN THE DEVELOPMENT OF THE WHOLESALE AND RETAIL SECTORS OF THE PHARMACEUTICAL MARKET by E. A. Bykova

    Published 2021-02-01
    “…The article gives the ratings of the leading distribution pharmaceutical companies in Russia and analyses the peculiarities of their structural changes under the influence of innovative development factors. …”
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  16. 22956

    Design and Experiment Research of Accelerated Fatigue Life Tester for Plastic Gear by Zhaoyao Shi, Wei Wang, Bo Yu, Ping Li, Dong Xin

    Published 2021-12-01
    “…The working principle,structure composition and the design of core parts of the testing machine are mainly studied. …”
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  17. 22957

    Fabrication and drug release properties of curcumin-loaded silk fibroin nanofibrous membranes by Xusheng Xie, Jia Yu, Zeyu Zhao, Zhaozhu Zheng, Maobin Xie, Xiaoqin Wang, Zhifen Han, Gang Li

    Published 2019-07-01
    “…The morphology, hydrophilic property, pore size, secondary structure, and antitumor drugs release of nanofibrous membranes were measured. …”
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  18. 22958

    Correlation-immunity study of balanced H-Boolean functions by Wei-wei LI

    Published 2013-08-01
    “…As a novel definition,E-derivative was introduced to study problems that are extremely difficult to handle in the cryptographic system.By using the way of combining derivative with E-derivative and correlation-immunity of H-Boolean functions,the distribution structure of balanced H-Boolean functions were deeply analyzed,and some important results on how to determine whether or not a H-Boolean function has correlation-immunity with the relatively simplified method of distinguishing different structure were also obtained,which are going to play important roles in the field of cryptology and future worldwide applications.Beyond that,the problem of the most higher-order correlation-immunity of H-Boolean function which is also one of the most difficult unsolved problems in cryptology was solved successfully to improve the anti-attack ability of cryptosystem and ensured the secure transmission of secret information on the network effectively .…”
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  19. 22959

    Refinement of a Previous Hypothesis of the Lyapunov Analysis of Isotropic Turbulence by Nicola de Divitiis

    Published 2013-01-01
    “…This work proposes a more rigorous demonstration which leads to the same structure function, without using the Kolmogorov scale. …”
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  20. 22960

    Research on the Digital Design of Gear Transmission Scheme by Wei Shan, Lianji Wang, Yali Ma, Guangjian Wang

    Published 2021-11-01
    “…The knowledge units of gear transmission scheme digital design are established,and the motion,dynamic and structural attributes of the knowledge units are extracted. …”
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    Article