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  1. 6621

    Green-Fueled synthesis of rGO/CuO for catalytic degradation of methyl violet dye by M.C. Roopa, Sharadadevi Kallimani, K. Harish Kumar, S. Thirumala

    Published 2024-12-01
    “…Scavenger experiments were conducted to determine the active species involved in the degradation process, and total organic carbon (TOC) removal was measured to assess mineralization efficiency. …”
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  2. 6622

    Influence of Rotating Speeds and Thermodynamic Effects on LOX Turbopump Performance by Xuebing Bu, Ping Fu, Hongchuan Cong, Zhongguo Sun

    Published 2023-01-01
    “…As a key factor of a reusable turbopump, axial thrust directly determines the reliability of the bears and seals, especially considering the influence of rotational speeds and thermodynamic effects. …”
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  3. 6623

    Investigation of the influence of the parameters of a hydropneumatic accumulator on the operation of the device for controlling the position of a cylindrical brush of a communal ma... by Tsekhosh S.I., Zhuravskiy B.V., Sherbakov V.S.

    Published 2022-09-01
    “…One of the main parameters of the working process of a communal machine with brush working equipment, which determines the cleaning efficiency and brush life, is the brush pressing force against the surface to be cleaned. …”
    Article
  4. 6624

    Experimental Investigation of Two-Phase Closed Thermosyphons for Boiler Economizers by Epifanov A. A., Dymo B. V., Dolganov Y. A., Anastasenko S. N.

    Published 2020-06-01
    “…The lack of experimental data on the thermal efficiency of thermosyphons in the operating conditions of economizers of low-power boilers determines the relevance of this work. …”
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  5. 6625

    Hyperbolic Paraboloid Free-Surface Breakwaters: Hydrodynamic Study and Structural Evaluation by Hamid ElDarwich, Gaoyuan Wu, Krisna A Pawitan, Maria Garlock

    Published 2025-01-01
    “…This study investigates the potential of hyperbolic paraboloid (hypar) shapes for enhancing wave attenuation and structural efficiency in Free-Surface Breakwaters (FSBW). A decoupled approach combining Smoothed Particle Hydrodynamics (SPH) and Finite Element Method (FEM) is employed to analyze hypar-faced FSBW performance across varying hypar warping values and wave characteristics. …”
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  6. 6626

    Research on optimal control design of displaced left turn signal at one two way and three one way traffic intersections by Ning Han, Guozhu Cheng, Jiadong Lin, Zhiyun Tang, Fei Xie

    Published 2025-02-01
    “…We then constructed a calculation method for determining the important design parameters in the DLT signal traffic organization, based on the design of the channelization form of the intersection of Haihe Road and Xuanqing Street in Harbin City, China. …”
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  7. 6627

    Characterization of Activated Coconut Shell Charcoal as a Zinc Absorbent for Used Oil Lubricant by Emi Erawati, Haryanto Haryanto, Neysa Wirantika Astuti, Annida Mitha Prasetyanti

    Published 2020-08-01
    “…So that to handle lubricating oil is used the adsorption method using coconut shell as adsorbent. This study aims to determine the efficiency of zinc adsorption on lubricating oil with stirring speed, percent solvent, mesh size, and mass of adsorbent variation; to learn the equibilium equation of adsorpsion of Zn metal ion on the activated carbon of coconut shell charcoal using Freundlich and Langmuir equilibirium; and to calculate adsorbtion kinetic constanta using the pseudo first model or pseudo second order kinetics approach. …”
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  8. 6628

    Effect of longitudinal and cross feed on flatness and surface roughness in flat grinding by Hristijan Zisov, Dimitar Milkov, Atanas Cangulski, Ema Vasileska, Ognen Tuteski, Boban Kusigerski, Jasmina Caloska

    Published 2025-03-01
    “…A full-factorial experimental design is implemented to systematically analyze the interaction between these factors. Statistical methods, including regression analysis, are used to determine the significance of the variables and their effect on surface characteristics. …”
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  9. 6629

    Simulation Optimization of Shovel-Truck System in Open-Pit Mines Considering Rockmass Parameters by Shafi Muhammad Pathan, Abdul Ghani Pathan, Muhammad Saad Memon

    Published 2025-01-01
    “…The findings highlight the effectiveness of this method in improving overall operational efficiency and economics in open-pit mining. …”
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    Article
  10. 6630

    Supervised Density-Based Metric Learning Based on Bhattacharya Distance for Imbalanced Data Classification Problems by Atena Jalali Mojahed, Mohammad Hossein Moattar, Hamidreza Ghaffari

    Published 2024-09-01
    “…The results of the experiments show that using the proposed method significantly improves the efficiency of the classifier in imbalance classification problems. …”
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  11. 6631

    The Effectiveness of Instruction Based on the Four-Component Instructional Design (4C-ID) Model on Meaningful Learning and Critical Thinking in Sixth-Grade Students of Ardabil by Nader Heidari Raziabad, Vahid Rahimzadeh, Ali Khaleghkhah

    Published 2025-01-01
    “…The sample size was determined to be 40 students, using a non-random convenience sampling method from two sixth-grade classes in Ardabil. …”
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  12. 6632

    Enhancing sand screen performance with integrated slurry testing and CFD-DEM modelling by Noorhaslin Che Su, Sofyah Anis Izwani Jusof, Aimi Zahraa Zainal, Yeong Yuan Jian, Chan Kai Xian, Afiq Mohd Laziz, Muhmmad Fadhli Muhammad, Javed Akhbar Khan, Abdul Hazim Abdullah, Mohd Azuwan Maoinser

    Published 2025-01-01
    “…The study evaluated a 200-μm wire-wrapped screen (WWS) using slurry tests to determine the amount of sand retained, sand produced and retained permeability to assess screen efficiency. …”
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  13. 6633

    Two-layer optimization model of distribution network line loss considering the uncertainty of new energy access by Xiping Ma, Xiping Ma, Xiaoyang Dong, Haitao Xiao, Yaxin Li, Rui Xu, Kai Wei, Juanjuan Cai, Juan Wei

    Published 2025-01-01
    “…Moreover, existing distribution network optimization methods face high computational complexity, low efficiency, and susceptibility to local optima. …”
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    Article
  14. 6634

    Artificial intelligence performance in ultrasound-based lymph node diagnosis: a systematic review and meta-analysis by Xinyang Han, Jingguo Qu, Man-Lik Chui, Simon Takadiyi Gunda, Ziman Chen, Jing Qin, Ann Dorothy King, Winnie Chiu-Wing Chu, Jing Cai, Michael Tin-Cheung Ying

    Published 2025-01-01
    “…Abstract Background and objectives Accurate classification of lymphadenopathy is essential for determining the pathological nature of lymph nodes (LNs), which plays a crucial role in treatment selection. …”
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    Article
  15. 6635

    A Novel Variable-Order Threshold Serial Belief Propagation-Based Decoding Algorithm for LT Codes by Weibai Sun, Shuyan Ni, Tuofeng Lei, Rui Yang

    Published 2025-01-01
    “…The proposed algorithm integrates the serial belief propagation (SBP) method with a reliability metric for check nodes, enabling accurate determination of the sequence for message updates. …”
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  16. 6636

    Compression Index Regression of Fine-Grained Soils with Machine Learning Algorithms by Mintae Kim, Muharrem A. Senturk, Liang Li

    Published 2024-09-01
    “…This study involves leveraging the efficiency and effectiveness of these algorithms in geotechnical engineering applications, offering a promising alternative to traditional oedometer testing methods. …”
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  17. 6637
  18. 6638

    Employment of Graduates of Pedagogical Universities: Statistics vs Mythology by L. M. Nurieva, S. G. Kiselev

    Published 2020-11-01
    “…In the current research, it is proved that the allegations of low efficiency of the system of teacher education are untenable. …”
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  19. 6639

    Analysis of Factors Influencing Adoption of Human Resource Practices by Small and Medium Scale Enterprises in Nigeria by Rukayat Oloruntoyin Rabiu, Wahid Damilola Olanipekun, Ayodeji Gbenga Bamidele, Olasehinde Israel Awe

    Published 2020-06-01
    “…Methodological tools of this study are methods of analysis and synthesis, comparative and regression analysis. …”
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  20. 6640

    “There’s just such a mismatch”: a qualitative exploration of health systems and organizational-level barriers to accessing cancer services among people experiencing structural marg... by Tara C. Horrill, Jess Crawford, Scott Beck, Amber Bourgeois, Jagbir Kaur, Leah K. Lambert, Michael McKenzie, Kelli I. Stajduhar, Annette J. Browne

    Published 2025-06-01
    “…Results Four interrelated themes were developed through our analysis, with the overarching thread of a ‘mismatch evident throughout: (1) the design of cancer services does not always account for social contexts and structural determinants of health; (2) discourses of operational efficiency are competing with equity-oriented care; (3) the physical spaces of cancer care matter; and (4) experiences of stigma and discrimination are incompatible with accessing cancer care. …”
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