Showing 4,201 - 4,220 results of 5,813 for search '"\"((\\"linear structure\\") OR (\\"linear ((structured\\" OR structures\\") OR structural\\")))\""', query time: 0.25s Refine Results
  1. 4201

    Iterative Fast Super-Twisting Flux Sliding Mode Observer for SPMSM with Tangent Quadrature Phase-Locked Loop by Fujiong Zhao, Yunxia Xie, Jianfeng Mao, Yingjie Xu, Gaosheng Li, Rongsheng Jia, Weigang Wang

    Published 2024-12-01
    “…Traditional low-order flux sliding mode observer (FSMO) and quadrature phase-locked loop (QPLL) structures generally encounter issues such as estimated signal chattering and inadequate dynamic performance. …”
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  2. 4202

    On the Deactivation Analysis of IM-5 Zeolite in Pseudocumene Methylation with Methanol by Shumin Hao, Yongrui Wang, Enhui Xing, Xuhong Mu

    Published 2025-06-01
    “…The carbon deposits within the internal surface had a higher abundance, mainly in the form of linear unsaturated chain-like structures with a high degree of unsaturation. …”
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  3. 4203

    Investigating Health Implications and Prevalence of Malaria among Adults by Opeyemi Paul Oduwoye, Mufutau Akanmu Popoola, Segun Raphael Adebayo, Ayoola Rasheed Gbemisola

    Published 2024-09-01
    “…A descriptive cross-sectional survey was conducted using a structured questionnaire administered to 500 respondents selected through multi-stage sampling. …”
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    Article
  4. 4204

    Dynamika Powłok Lepkoplastycznych by T. Wierzbicki

    Published 1971-12-01
    “…The method of linearization of the constitutive equations based upon the non-associated flow law makes it possible to determine the time-dependent profile of the shell deflection and to establish the final shape of the deformed structure. …”
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    Article
  5. 4205

    Microstructural evolution and strength-toughness behavior of fire-resistant steel under thermo-mechanical controlled processing by Hyungkwon Park, Hyo-Haeng Jo, Chiwon Kim, Seong Hoon Kim, Kyeong-Won Kim, Joonoh Moon, Hyun-Uk Hong, Jun-Ho Chung, Bong-Ho Lee, Chang-Hoon Lee

    Published 2025-07-01
    “…Fire-resistant steels are engineered to retain high strength at elevated temperatures, typically maintaining a yield strength (YS) ratio (600 °C/RT) above 0.67 to prevent sudden structural collapse during fire exposure. Although achieving such strength retention is critical, ensuring sufficient fracture toughness is equally essential for structural reliability. …”
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  6. 4206

    Kinetics of Proton Transfer and String of Conformational Transformation for 4-Pyridone-3-carboxylic Acid Under External Electric Field by Ya-Wen Li, Rui-Zhi Feng, Xiao-Jiang Li, Ai-Chuan Liu, En-Lin Wang

    Published 2025-07-01
    “…Due to the first-order Stark effect, some good linear relationships form between the changes of the structures, atoms in molecules (AIMs) results, surface electrostatic potentials, barriers of the transition state, and the external electric field strengths. …”
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  7. 4207

    Influence of Xanthan gum on the engineering properties and microstructure of expansive soils by Miao Ouyang, Hongri Zhang, Hongri Zhang, Guiyao Wang, Youjun Li, Jianping Song

    Published 2025-05-01
    “…Mechanistically, xanthan gum improved soil properties via two pathways: (1) forming bridging structures between soil particles to enhance cohesion and tensile strength; (2) filling soil voids and generating a polymer film to inhibit water-clay mineral interactions, thereby reducing hydration membrane thickness. …”
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  8. 4208

    Effects of screw configuration and interfacial properties on oil incorporation in high moisture extrusion by Shuzo Hashimoto, Naoya Ikenaga, Atze Jan van der Goot, Leonard M.C. Sagis

    Published 2025-01-01
    “…Less deformation of the air pockets between protein structures could be seen in the screw with fewer kneading discs in multiphoton microscopy. …”
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  9. 4209

    Hardware measurement of MMC time delay and its impact on the stability of grid-connected MMC-HVDC systems by Shuai Wang, Theodor Heath, Mike Barnes, Robin Preece, Peter R Green

    Published 2025-06-01
    “…Given MMC complex multi-layer control structures, this may affect the control speed, system stability and ancillary service provision. …”
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    Article
  10. 4210

    Theoretical studies on benzonitrile-carbazole-based pure organic molecules with room-temperature phosphorescence by Wen-Kai Chen, Jing-Yao Kang, Yan-Jiang Wang, Yuan-Jun Gao, Yanli Zeng

    Published 2025-04-01
    “…Based on the calculated the ground- and excited-state geometric and electronic structures, the absorption and emission spectra are simulated and agreed well with previous experimental observation. …”
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  11. 4211

    Effect of Scalp Hair Follicles on NIRS Quantification by Monte Carlo Simulation and Visible Chinese Human Dataset by Xiang Fang, Boan Pan, Weichao Liu, Zhiyuan Wang, Ting Li

    Published 2018-01-01
    “…Here we have incorporated the Monte Carlo modeling for light transport in voxelized media, and visible Chinese human with high precision in depicting three-dimensional human anatomical structures, to study the effect of SHF density on NIRS quantification. …”
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  12. 4212

    Daytime Equatorial Spread F‐Like Irregularities Detected by HF Doppler Receiver and Digisonde by B. Olugbon, E. O. Oyeyemi, A. Kascheyev, A. B. Rabiu, A. A. Obafaye, O. O. Odeyemi, A. O. Adewale

    Published 2021-04-01
    “…Analysis of GPS TEC data from Nigeria during these events revealed the presence of wave structures consistent with TIDs.…”
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  13. 4213

    Quantitative evaluation of dislocation density in SUS316L utilizing non-contact microwave reflection method by Guodong WANG, Shaojie GU, Yasuhiro KIMURA, Yuhki TOKU, Yang JU

    Published 2024-07-01
    “…Plastic deformation is a common issue that influences both the mechanical and electrical properties, with profound implications for the longevity of engineered structures and components. Dislocation density is the core factor in the plastic deformation process. …”
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  14. 4214

    A Comparison of Machine Learning Algorithms for Predicting Alzheimer’s Disease Using Neuropsychological Data by Zakaria Mokadem, Mohamed Djerioui, Bilal Attallah, Youcef Brik

    Published 2024-12-01
    “…These findings highlight the robustness and efficiency of ensemble learning algorithms, especially in handling complex, non-linear data structures. This study underscores the potential of RF and GB as reliable tools for early detection and classification of Alzheimer’s disease using neuropsychological data. …”
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  15. 4215

    Constructing hidden differential equations using a data-driven approach with the alternating direction method of multipliers (ADMM) by Jye Ying Sia, Yong Kheng Goh, How Hui Liew, Yun Fah Chang

    Published 2025-02-01
    “…ADMM has found applications in various fields, such as signal processing, machine learning, and image reconstruction, which involve decomposable structures. The proposed algorithm provides a way to discover sparse approximations of differential equations from data. …”
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  16. 4216

    Gold prospectivity mapping using “SWARA” model on geophysical datasets in parts of Ilesa Schist belt, Southwestern Nigeria by Ayokunle Adewale Akinlalu, Oluwapelumi Idowu Obideyi, Daniel Oluwafunmilade Afolabi, Kola Abdul-Nafiu Adiat, Oluwamayowa Joseph Adeola

    Published 2024-12-01
    “…The study showed that NE–SW trending structures aid the transportation of hydrothermal and mineralizing fluids in the study area. …”
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    Article
  17. 4217

    Solution for Active and Passive Earth Pressure on Rigid Retaining Walls with Narrow Backfill by Xu Wang, Faning Dang, Xiaoshan Cao, Le Zhang, Jun Gao, Haibin Xue

    Published 2025-02-01
    “…For a retaining wall adjacent to rock or rigid structures, existing model test results indicate that the slip soil in the limit state can be approximated as a trapezoidal slip wedge. …”
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  18. 4218

    Presence of symptoms after COVID-19 infection may explain the onset of female urinary incontinence: a cross-sectional study by Ana Jéssica dos Santos Sousa, Ana Paula Rodrigues Rocha, Jordana Barbosa-Silva, Patrícia Driusso

    Published 2025-04-01
    “…Participants answered a semi structured questionnaire with sociodemographic and clinical questions; and validated questionnaires to assess UI symptoms (3-Incontinence Questionnaire; and International Consultation on Incontinence Questionnaire – Short Form). …”
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  19. 4219

    A TD3-Based Reinforcement Learning Algorithm With Curriculum Learning for Adaptive Yaw Control in All-Wheel-Drive Electric Vehicles by Reza Jafari, Pouria Sarhadi, Amin Paykani, Shady S. Refaat, Pedram Asef

    Published 2025-01-01
    “…A detailed reward function and well-structured actor-critic networks are devised, and the proposed algorithm is compared with a conventional model-based linear quadratic regulator (LQR) approach. …”
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  20. 4220

    Investigation on the thermal performance of MgO-filled basalt Fiber/PLA composites for high-temperature industrial applications by Thandavamoorthy Raja, Yuvarajan Devarajan, Jayanta Kumar Nath, Swapnil M Parikh, Krishna Kumar Shukla, Sunil Kumar M, Lokesh Verma

    Published 2025-09-01
    “…These composites are highly suitable for demanding applications such as automotive under-the-hood parts, electronic enclosures, structural components in thermal environments, and industrial insulation panels. …”
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    Article