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  1. 541

    Three-Dimensional Stability Characteristics of Finite Electrified Conducting Fluids Streaming through a Porous Medium by T. M. N. Metwaly, Zakaria M. Gharsseldien

    Published 2020-01-01
    “…The quadratic dispersion equation of complex coefficients representing the system is derived and discussed. …”
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    Article
  2. 542

    Apply Ridge Regression Model to Predict the Lateral Velocity Difference of Tight Reservoirs by HAN Longfei, ZHANG Yongfei, WANG Miaomiao, LI Yu

    Published 2024-12-01
    “…The random forest algorithm is used to rank the influence factors, and the vertical wave time lag, bulk density, and compensated neutron logging curves are selected as the input parameters of the lateral wave time lag prediction model to reduce the complexity of the model. …”
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    Article
  3. 543

    ECONOMETRIC MODELING, EVALUATION AND FORECASTING OF THE RURAL WORKFORCE SITUATION IN THE REPUBLIC OF MOLDOVA by Svetlana GOROBIEVSCHI, Liubovi DOROFEEVA

    Published 2019-01-01
    “…The more and more often use of these models in economic phenomena investigation are due to significant progresses made in the field of estimation methods of models’ parameters and that of verification tests, on which these are based on and, last but not least, that of the use of electronic calculators that allow the operative solving of the most complex economic problems. In conclusion, the authors propose a model of econometric regression between the selected variables that have a maximal level of influence on the rural migration situation in the Republic of Moldova, justified by elasticity coefficients values.…”
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    Article
  4. 544

    Research on process optimization and trajectory planning of EA4T axle robot grinding by Feng ZHANG, Zhongli FENG, Feng XU, Deming ZHANG, Xiangrui ZENG, Jianwei MA, Shilei ZHANG

    Published 2025-04-01
    “…As a high-end product with stringent technical requirements and complex manufacturing processes, the shoulder position of the EA4T axle is stressed repeatedly and there is stress concentration during service. …”
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    Article
  5. 545

    STUDY OF QUALITY INDICATORS AND TECHNOLOGICAL CHARACTERISTICS OF LEAVES, STEMS AND FLOWERS OF <i>INULA VISCOSA </i>(L.) AS PROMISING RAW MATERIALS by R. Mussa, N. V. Sineva, V. V. Vandyshev, S. N. Suslina

    Published 2019-01-01
    “…The technological characteristics of the crushed raw materials are studied: bulk density, bulk mass, absorption coefficients of solvents with different ethanol content, based on the values of which 70% ethanol is selected as extractant for extraction. 70% ethanol is able to extract a multicomponent target complex of substances including phenolic acids, flavonoids, tannins, sesquiterpenoids. …”
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    Article
  6. 546

    Genetic analysis of fruit traits and bacterial canker resistance in hybrid offspring of Actinidia rufa × Actinidia chinensis by ZHENG Li, XIA Wenjuan, QIU Shouzhe, LIU Zhixin, YANG Shuo, XU Shengwu, SHI Shisheng, FANG Jinbao, SUN Leiming

    Published 2025-05-01
    “…[Results] The results demonstrated the complex influence of maternal and paternal inheritance on various fruit traits, and provided evidence of polygenic inheritance and heterosis as well. …”
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    Article
  7. 547

    STRUCTURE OF PRODUCT EXPORTS OF UKRAINE: ASSESSMENT OF THE ELASTICITY OF THE PRODUCT GROUPS DYNAMICS by Anatolii O. Zadoia

    Published 2023-07-01
    “…On the contrary, goods from sections I, II, III and IV (goods related to agro-industrial complexes) have low elasticity, their export is characterized by stability. …”
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    Article
  8. 548

    INFLUENCE OF FEEDING NORMALIZED TRACE ELEMENTS IN MINERAL AND ORGANIC FORM ON GROWTH, DEVELOPMENT AND METABOLISM OF YOUNG CATTLE by Ye. Yu. Zalyubovskaya

    Published 2018-05-01
    “…The paper presents results of body weight and basic measurements of black-motley breed calves born at the OOO “Priamurye” dairy complex in the Tambov Rayon, the Amur Oblast in 2017. …”
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    Article
  9. 549

    Diagnosis of Localized Faults in Multistage Gearboxes: A Vibrational Approach by Means of Automatic EMD-Based Algorithm by M. Buzzoni, E. Mucchi, G. D’Elia, G. Dalpiaz

    Published 2017-01-01
    “…The physical meaningful modes are selected by means of a criterion based on Pearson’s coefficients and the fault detection is performed by dedicated condition indicators. …”
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    Article
  10. 550

    Developing a Model for Integrating Artificial Intelligence (AI) to Change the Organization’s Public Relations Unit’s Processes, With an Emphasis on Organizational Knowledge Managem... by Seyed Vahab Omat Mohammadi, Ladan Hajianvari, Kimiya Mohaqeq

    Published 2025-03-01
    “…A purposive snowball sampling method was employed to select the research sample, continuing until theoretical data saturation was achieved. …”
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    Article
  11. 551

    Establishment of Hyperspectral Prediction Model of Water Content in Anshan-Type Magnetite by Xiaoxiao XIE, Yang BAI, Jiuling ZHANG, Yuna JIA

    Published 2024-12-01
    “…However, due to the complexity of iron ore composition and properties, traditional detection techniques (such as loss on drying method and resistance method) have shortcomings in sensitivity and accuracy. …”
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    Article
  12. 552

    Integrating GIS and remote sensing for soil attributes mapping in degraded pastures of the Brazilian Cerrado by Rômullo Oliveira Louzada, Ivan Bergier, Édson Luis Bolfe, Jayme Garcia Arnal Barbedo

    Published 2025-06-01
    “…Remote sensing is a crucial tool for soil assessment, yet soil complexity and sensor limitations hinder accurate analysis. …”
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    Article
  13. 553

    Characterization of Environmentally Friendly Gadolinium/Boron Flexible Thermal Neutron Absorbing Material by WANG Qi1, 2, 3, GUO Xiaolin2, 3, 4, YIN Jinnan2, 3, 5, WANG Xiaojuan2, 3, 4, YUAN Lin2, 3, 4, WANG Boyu2, 3, 4, FANG Qinglong2, 3, 4, HAN Xiaoxiang2, 3, 4, QIU Tianyi2, 3, 4, LIU Yang2, 3, 4

    Published 2024-06-01
    “…Generally, lead containing materials, polyethylene or epoxy resin matrix composites, stainless steel or alloy, ceramic or concrete are commonly selected for biological shielding, so as to reduce the neutron or gamma radiations below the limit level. …”
    Article
  14. 554

    Presenting the Model of Eco-Leadership in Elementary Schools with an Interpretive Phenomenological Approach by Adel Zahed babolan, Seyyedmohammad Seyyedkalan

    Published 2024-10-01
    “…These insights pave the way for a new leadership model capable of navigating school ecological complexities and addressing local community environmental concerns in future crises.…”
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    Article
  15. 555

    Classification criteria for coal bursting liability based on portable Leeb hardness testing by Yixin ZHAO, Zhe YANG, Ronghuan XIE, Tao WANG, Liangchen ZHAO

    Published 2025-01-01
    “…Determining the bursting liability of coal is one of the main basis for evaluating the bursting risk degree of coal burst mine. Considering the complexity of existing classification procedures for determining coal bursting liability, a new method based on portable Leeb hardness testing is proposed. …”
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    Article
  16. 556

    Cavitation Dynamics and Vorticity Analysis of a Clark-Y Hydrofoil and a Venturi Geometry Based on the DCM by Jing Li, Chunbao Liu

    Published 2024-01-01
    “…We compare hydrodynamic coefficients, cavity characteristics, and time-averaged velocity with available experimental results. …”
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    Article
  17. 557

    Creation of mathematical model for estimating energy intensity of livestock wastes disinfection by Besarion C. Meskhi, Nikolay V. Limarenko, Victor P. Zharov, Boris G. Shapoval

    Published 2017-12-01
    “…The key point of the method is in complex physical and chemical impact of the variable magnetic field coupled with a chemical reagent. …”
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    Article
  18. 558

    A Novel Empirical Interpolation Surrogate for Digital Twin Wave-Based Structural Health Monitoring with MATLAB Implementation by Abhilash Sreekumar, Linjun Zhong, Dimitrios Chronopoulos

    Published 2025-05-01
    “…This assumption breaks down for complex, non-affine damage behavior. To overcome these limitations, we introduce a novel, non-intrusive space–time empirical interpolation method that is applied directly to the full wavefield. …”
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    Article
  19. 559

    Multi-Dimensional Parameter-Estimation Method for a Spatial Target Based on the Micro-Range Decomposition of a High-Resolution Range Profile by Xing Wang, Degui Yang, Zhichen Zhao

    Published 2025-04-01
    “…Then, micro-range coefficients are selected based on their Cramér–Rao lower bound (CRLB), and the correlation between these coefficients and target parameters is exploited for scattering center matching. …”
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    Article
  20. 560

    Enhancing radiomics robustness using bayesian penalized likelihood PET reconstruction: application to Phantom and non-small cell lung cancer patient studies by Zahra Valibeiglou, Jalil Pirayesh Islamian, Yunus Soleymani, Saeed Farzanehfar, Farahnaz Aghahosseini, Neda Gilani, Arman Rahmim, Peyman Sheikhzadeh

    Published 2025-07-01
    “…The stability of radiomics features was assessed by calculating the coefficient of variation (COV) for each feature across variations in reconstruction parameters. …”
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    Article