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1101
Analysis and Case Study of Internal Forces in Nut Column Transmission System of Shiplifts
Published 2025-08-01“…[Objective] This study aims to establish an efficient and reliable mechanical model to accurately evaluate internal forces and stresses within the force transmission system of fully balanced rack-and-pinion vertical shiplifts, providing reliable theoretical foundations for engineering design, structural optimization, and safety assessment. [Methods] Based on a comprehensive analysis of the structural configuration, material properties, and loading conditions of the nut-column force transmission system, a novel semi-infinite double elastic coupling foundation beam model is proposed. …”
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1102
Enhancement of transverse Kerr effect in a BiYIG based magneto optical device with metal nanopyramid arrays
Published 2025-03-01“…Such coupling results as the dips in the reflectance spectrum. …”
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1103
Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID Control
Published 2025-03-01“…To realize the precise control required by the springback compensation control strategy, a fuzzy PID controller strategy optimized by the coupled whale particle (CWP) algorithm is designed. …”
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1104
Robust MPS-INS UKF Integration and SIR-Based Hyperparameter Estimation in a 3D Flight Environment
Published 2025-03-01“…To mitigate these issues, a Tightly Coupled Unscented Kalman Filter (TC UKF) was developed to enhance robustness and navigation accuracy in dynamic environments. …”
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1105
Numerical investigation on novel group-drag-anchor systems for soft clay seabed
Published 2025-09-01Get full text
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1106
Multi-objective flexible job-shop scheduling in hospital using discrete particle swarm optimization algorithm with adaptive inertia weight (DPSO-AIW)
Published 2024-01-01“…The diversity of the population is increased during the evolution process by adaptive adjustment of the variation of the weight of inertia, expressed by ω. Then, the Pareto optimal solution found during the process is kept in the Pareto optimal solution set (POS). …”
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1107
Response Surface Methodology Optimization of Time-Resolved Fluorescence Immunoassay for Rapid Detection of AflatoxinB<sub>1</sub> in Yellow Rice Wine
Published 2025-05-01“…The steepest ascent method was employed to identify the optimal regions for these four key factors. Central composite design (CCD) coupled with response surface methodology (RSM) was subsequently utilized to further explore the interactive effects among variables and determine their optimal values that maximize the recovery rate. …”
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1108
The Evolution Relationship Between Intensive Land Use and Land Ecological Security in the Urban Agglomeration in the Northern Slope of the Tianshan Mountains, Northwest China
Published 2024-12-01“…Compared with other cities and counties, the LES-lagging counties and cities faced the challenge of coordinating urban development and ecological conservation. While coupling coordination levels across all counties improved to varying degrees, none reached the optimal coordination stage. …”
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1109
Bending and vibration behavior of functionally graded piezoelectric nanobeams considering dynamic flexoelectric and surface effects
Published 2025-04-01“…The bending performance, electromechanical coupling characteristics, and normalized natural frequencies of FGM piezoelectric nanobeams are all significantly impacted by higher-order electric fields, gradient index, dynamic flexoelectric effects, surface effects, and the Winkler–Pasternak elastic foundation, according to numerical analysis. …”
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1110
Irreversibility analysis on tetra-hybrid non-Newtonian fluids with thermal radiation and Soret-Dufour effects over porous inclined stretching sheet
Published 2025-06-01“…The inclusions of thermal radiation for heat dissipation, Soret-Dufour effect for heat and mass transport coupling, slip boundary conditions for control of fluid flow and magnetic field with porous media for regulating fluid motion with these effects this study provides a comprehensive analysis of non-Newtonian tetra-hybrid nanofluid dynamics past the inclined stretching sheet. …”
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1111
Numerical Investigation of the Pull-Out and Shear Mechanical Characteristics and Support Effectiveness of Yielding Bolt in a Soft Rock Tunnel
Published 2025-06-01“…Parametric analyses reveal that bolt spacing exerts a greater influence on support effectiveness than length. This study bridges critical gaps in understanding yielding bolt behavior under combined loading and provides a validated framework for optimizing energy-absorbing support systems in soft rock tunnels.…”
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1112
Impact Analysis of Temperature Effects on the Performance of the Pick-Up Ion Analyzer
Published 2025-04-01“…This research improves the computational efficiency of the temperature field and systematically quantifies temperature effects on PUIA performance in deep-space environments, and the proposed methodology could provide technical support for optimizing on-orbit thermal management strategies.…”
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1113
Constitutive Model for Hot Deformation Behavior of Fe-Mn-Cr-Based Alloys: Physical Model, ANN Model, Model Optimization, Parameter Evaluation and Calibration
Published 2025-05-01“…This study not only reveals the strain–temperature coupling effects in the hot deformation behavior of Fe-Mn-Cr-based alloys but also provides systematic methodological support for constitutive modeling of high-performance alloys and a theoretical foundation for material processing technology design.…”
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1114
Nitrogen Fertilization of Grass Leys: Yield Production and Risk of Nitrogen Leaching
Published 2019-04-01“…In the first case, the economic effect of nitrogen introduction is 206 euro per hectare, in the second one – 62. …”
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1115
Chamber shape optimization for ultra-high-pressure water-jet nozzle based on computational fluid dynamics method and a data-driven surrogate model
Published 2025-12-01“…Unfortunately, comprehensive and effective methods to optimize the nozzles’ chamber shape are still lacking. …”
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1116
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1117
Multi-Dimensional Parameter-Estimation Method for a Spatial Target Based on the Micro-Range Decomposition of a High-Resolution Range Profile
Published 2025-04-01“…These results demonstrate the effectiveness and practical potential of the proposed method for spatial target parameter estimation.…”
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1118
Improving aquifer vulnerability assessment and its explainability in the Zanjan aquifer: Integrating DRASTIC model and optimized long short-term memory-based metaheuristic algorith...
Published 2025-06-01“…Overall, the coupling of the DRASTIC and deep learning models can be a cost-effective tool in groundwater management.…”
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1119
Research on Dynamic Mechanical Properties and Numerical Simulation of Broken Coal-Rock Grouting Consolidation Bodies
Published 2025-06-01“…This systematic investigation elucidated the coupled effects of grouting pressure and effective confining pressure (0, 2, 4, 6 MPa) on the dynamic mechanical behavior of polymer-modified cementitious grouted coal-rock composites. …”
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1120
Investigation of Pre-Pulse Effects on Ultrashort-Pulse Laser Interaction with Structured Targets
Published 2024-12-01Get full text
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