Showing 2,721 - 2,740 results of 2,798 for search '"\"((\\"linear structure\\") OR (\\"linear ((structured\\" OR structures\\") OR structural\\")))\""', query time: 0.11s Refine Results
  1. 2721

    Efficient applications of green synthesized CeO2/Bi2O3 nanocomposite for simultaneous electrochemical determination of Pb (II) and Cd (II) in real samples by Hadi Mahmoudi-Moghaddam, Sahar Zinatloo-Ajabshir, Saeid Ahmadzadeh, Ali Azari

    Published 2025-08-01
    “…Compared to conventional sensors, the proposed electrode exhibited significantly enhanced electrochemical behavior, attributed to the synergistic structural and electrical properties of CeO₂ and Bi₂O₃ as well as an increased surface area. …”
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    Article
  2. 2722

    Effect of Au catalyst on the growth of the nanostructures prepared using VPT technique for enhanced biosensing performance of ZnO matrix by Neha Batra, Jatinder Pal Singh, Monika Tomar, Arijit Chowdhuri, Sonam Mahajan, Bilasini Devi Naorem

    Published 2025-12-01
    “…ZnO nanostructures were prepared with and without the catalyst and subsequently, were characterized for structural, morphological, electrical and electrochemical properties. …”
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    Article
  3. 2723

    Promoting sustainable mobility: A multi-theoretical exploration of attitude-behavior dynamics and consumption value in electric vehicle adoption in India by Amit Kumar Gupta, Ashutosh Dash, Kirti Sharma

    Published 2025-09-01
    “…Because of the complexity of the proposed model, non-normality requirements, and non-linearity constraints, the study employs Structural Equation Modeling (SEM) Warp-PLS 8.0 on 626 clean samples. …”
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  4. 2724

    基于逆动力学的柔性机械臂力学特性研究 by 刘晓芳, 张洛花

    Published 2014-01-01
    “…In order to study the mechanical property of the flexible manipulator,through using the low vibration manipulator inverse dynamics and time-varying modal expansion method to establish dynamics model of the single-link flexible manipulator,the manipulator self-excited vibration model is introduced to calculate the elastic model,the calculation method of optimal input torque and optimal torque disturbance is proposed,and the dynamic response analysis on different working conditions of joints is carried on,and finally the related model is established based on numerical calculation data to make a numerical validation.The results show that in the process of flexible manipulator modeling includes nonlinear terms,eliminating model linearization error,giving the structure and movement of the manipulator arm when requires,the optimal input torque can be calculated firstly to achieve the openloop control manipulator.By using perturbation model to understand the role of flexible,the convergence and speed of the algorithm are significantly improved compared with ordinary model,the results have good robustness.When rotating joints fixed,manipulator endpoint for harmonic vibration,if the natural frequency of the vibration frequency is close to the manipulator,the disturbance response divergence,and vice versa for the steady state vibration,when the joint moves fixed,manipulator endpoint for uniform rotation,when the speed is less than the critical speed,the disturbance attenuation response or stabilization,otherwise divergent.…”
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  5. 2725

    Preparation and Thermoluminescence Properties of Polycrystalline Na2SO4/SiO2 composite by Fatma Omer, Youssef Abdulla, Abdullah M. Noh

    Published 2024-01-01
    “…The glow curve resulting from Na2SO4/SiO2 showed one clear peak between 150 oC to 200 oC, depending on the energy. The general peak structure of the TL glow curve remains unchanged as a result of repeated cycles of irradiation at various X–ray energies, and exhibits good linearity over the used exposure. …”
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  6. 2726

    On the optimal control of single-stage hybrid manufacturing systems via novel and different variants of particle swarm optimization algorithm by M. Senthil Arumugam, M. V. C. Rao

    Published 2005-01-01
    “…This paper presents several novel approaches of particle swarm optimization (PSO) algorithm with new particle velocity equations and three variants of inertia weight to solve the optimal control problem of a class of hybrid systems, which are motivated by the structure of manufacturing environments that integrate process and optimal control. …”
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    Article
  7. 2727

    Variations of the Physical and Mechanical Parameters of Oil Sand under Different Confining Pressure and Temperatures by Liu Yang, Yufei Jiang, Chao Gao

    Published 2022-01-01
    “…The research results show that the mineral particles in these oil sands have a loose structure. The particle size distribution of the mineral particles has good continuity. …”
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    Article
  8. 2728

    The Attractivity of Ornamental Plants to Some Natural Enemies of Pest by Fatima Ramdan Muhamed Al Kawan, Bagyo Yanuwiadi, Zaenal Fanani

    Published 2018-01-01
    “…Data analysis using Community structure of Arthropods, Index of Diversity, and Index of Similarity on different area. …”
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    Article
  9. 2729

    Pure Dielectric Waveguides Enable Compact, Ultrabroadband Wave Plates by Jianjun Guo, Yao Liang, Xu Guang Huang, Banghong Guo, Jun Li

    Published 2016-01-01
    “…We also propose a half-wave plate structure, which can either serve as a chiral converter for quasi-circularly polarized modes or a polarization rotator for quasi-linearly polarized modes. …”
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  10. 2730

    Features of the Local Dynamics of the Opto-Electronic Oscillator Model with Delay by Elena V. Grigorieva, Sergey A. Kashchenko, Dmitry V. Glazkov

    Published 2018-02-01
    “…The important feature of these equations is the fact that they do not depend on the small parameter. The root structure of characteristic equation and the supercriticality order define the kind of the normal form which can be represented as a partial differential equation (PDE). …”
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    Article
  11. 2731

    Energy-Based Voltage Stabilization in DC Shipboard Power Systems With Dual Loop Control by Timon Kopka, Alejandro Latorre, Andrea Coraddu, Henk Polinder

    Published 2025-01-01
    “…The proposed control structure is deployed on an I/O board embedded in a hardware-in-the-loop testbed. …”
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    Article
  12. 2732

    Electrospun Vanadium Pentoxide (V2O5) Nanofibers for Enhanced Humidity Sensing by Hankun Yang, Monsur Islam, Vanessa Trouillet, Martin Sommer, Jan G. Korvink, Uli Lemmer, Bharat Sharma

    Published 2025-06-01
    “…The annealing temperature‐dependent (400–600 °C) variations in morphology and composition of the electrospun V2O5 NFs are studied by structural and physicochemical characterization methods. …”
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  13. 2733

    Influence of Geometry and Boundary Conditions in Area of Cohesion between Materials on the Reflection of an Ultrasonic Beam. Part 1. Theoretical research by A. R. Bayev, A. L. Mayorov, N. V. Levkovich, D. V. Shavlovskiy, M. V. Asadchaya

    Published 2021-06-01
    “…The evolution features of the scattering field structure which are needed for the development of the method of evaluation the cohesion of materials has been got.…”
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  14. 2734

    Simple Adaptive Control-Based Reconfiguration Design of Cabin Pressure Control System by Zhao Zhang, Zhong Yang, Si Xiong, Shuang Chen, Shuchang Liu, Xiaokai Zhang

    Published 2021-01-01
    “…The Cabin Pressure Control System (CPCS) is an essential part of the aviation environmental control system that ensures aircraft structure and flight crew safety. However, the CPCS usually has potential faults of sensors and actuators. …”
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    Article
  15. 2735

    A Mixed-Integer Programming Framework for Drone Routing and Scheduling with Flexible Multiple Visits in Highway Traffic Monitoring by Nasrin Mohabbati-Kalejahi, Sepideh Alavi, Oguz Toragay

    Published 2025-07-01
    “…Due to the NP-hard nature of the underlying problem structure, a heuristic solver, Hexaly, is also used. …”
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  16. 2736

    Visualization and Parameters Determination of Supersonic Flows in Convergent-Divergent Micro-Nozzles Using Schlieren Z-Type Technique and Fluid Mechanics by Reyna Judith Mendoza-Anchondo, Cornelio Alvarez-Herrera, José Guadalupe Murillo-Ramírez

    Published 2025-02-01
    “…In other words, the output airflow structure determines the performance of the nozzles, such as the thrust or the specific impulse they produce. …”
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    Article
  17. 2737

    Optimization Design of the Two-Stage Reduction Micro-Drive Mechanism Based on Particle Swarm Algorithm by Na Zhang, Dongmei Wang, Kai Li, Kaiyang Wei, Hongyu Ge, Manzhi Yang

    Published 2025-07-01
    “…Using the principle of lever and the principle of balanced additional force, a two-stage reduction micro-motion mechanism without parasitic motion and non-motion directional force was designed, and the structure optimization of the mechanism was completed by employing the particle swarm algorithm. …”
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    Article
  18. 2738

    Permeability and Microstructure of a Saline Intact Loess after Dry-Wet Cycles by Jian Xu, Chang Ren, Songhe Wang, Jingyu Gao, Xiangang Zhou

    Published 2021-01-01
    “…The relationship between permeability and pore structure of the loess after dry-wet cycles was discussed. …”
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  19. 2739

    A Piezoelectric Sensor Based on MWCNT-Enhanced Polyvinyl Chloride Gel for Contact Perception of Grippers by Qiyun Zhong, Qingsong He, Diyi Liu, Xinyu Lu, Siyuan Liu, Yuze Ye, Yefu Wang

    Published 2025-06-01
    “…In contrast to traditional hydrogels, which are susceptible to water evaporation and structural degradation, non-hydrogel materials are engineered for superior stability and consistent performance. …”
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    Article
  20. 2740

    Psychological Features of 7-8 Grade Students Interaction with Hypertext: A Theoretical and Experimental Study Using an Eye Tracker by N.A. Borisenko, A.A. Ganicheva, K.V. Mironova, S.V. Shishkova

    Published 2025-06-01
    “…<strong>Hypotheses:</strong> 1) the first reading of the educational hypertext will be sequential, accompanied by students' familiarization with the content of hyperlinks as they appear in the main text; 2) due to the additional cognitive load that occurs when working with hypertext structures, adolescents will have a relatively low level of hypertext comprehension. …”
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    Article