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Analysis of Influencing Factors and Noise Reduction Effects of Viaduct Noise in City Rail Transit
Published 2025-01-01“…[Objective] It is aimed to provide advice for viaduct noise control in city rail transit and application of noise reduction measures. [Method] Based on theories of vehicle-track dynamics, wheel-rail vibration radiation, and viaduct structure vibration radiation, a prediction model for viaduct noise in city rail transit is established. …”
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642
Permeability Reduction and Electrochemical Impedance of Fractured Rock Grouted by Microbial-Induced Calcite Precipitation
Published 2020-01-01“…This study provides a new EIS method for predicting the reduction in permeability of MICP grouting-fractured rock and further enriches the application of MICP and EIS techniques in impermeable rock engineering.…”
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643
A novel approach for three-dimensional evaluation of reduction morphology in distal radius fracture
Published 2025-02-01“…Recent advancements in imaging have introduced three-dimensional (3D) models, but standard parameters for 3D reduction morphology are not well established. …”
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644
Stiffness and Vibration Reduction Performance of Double-block Floating Slab Track Vibration Isolators
Published 2025-06-01“…[Objective] To address the shortcomings currently present in high-performance and special vibration-reducing floating slab track systems, such as poor accuracy in maintaining the rail bottom gradient and insufficient construction precision, the CRTS (China railway track system) double-block ballastless track technology is introduced into floating slab track structures, to enhance the stability, smoothness, and safety of advanced and special vibration-reducing urban rail transit track structures, reduce maintenance demands, and improve construction efficiency. [Method] A vertical dynamic coupling model of the vehicle and double-block floating slab track system is established to investigate appropriate stiffness values and layout schemes for vibration isolators. …”
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645
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646
Reduction of Ascites Susceptibility in Broiler Chickens under Cold Stress by Guanidinoacetic Acid Supplementation
Published 2025-03-01“…All data were analyzed using the ANOVA option of the general linear model of SAS software. Significant differences between treatment means were determined by Tukey's multiple range test. …”
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647
Methods for Constructing Soil Dynamic Models Under Intelligent Cultivation: Dynamic Interaction Mechanisms Between Farming Tools with Complex Structures and Soil
Published 2025-06-01“…A new method for finite element simulation analysis of the interaction between complex structured tillage implements and soil was established in this study. …”
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648
Noise Reduction with Recursive Filtering for More Accurate Parameter Identification of Electrochemical Sources and Interfaces
Published 2025-06-01“…Noise reduction is essential in analyzing electrochemical impedance spectroscopy (EIS) data for accurate parameter identification of models of electrochemical sources and interfaces. …”
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649
Fiber-Optic Sensor Spectrum Noise Reduction Based on a Generative Adversarial Network
Published 2024-11-01“…This study proposes a deep-learning-based denoising method for fiber-optic sensors, which involves pre-processing the sensor spectrum into a 2D image and training with a cycle-consistent generative adversarial network (Cycle-GAN) model. …”
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650
E-commerce operation empowers green agriculture: implication for the reduction of farmers' fertilizer usage
Published 2025-05-01“…IntroductionHow e-commerce businesses improve farmers' fertilizer application (FFA) and reduced fertilizer application is of great practical significance.MethodsUsing the data from the China Rural Revitalization Survey (CRRS) in 2020, the OLS and mediating effect models were exploited to explore the impact and mechanism of e-commerce operation (EO) on FFA by examining this heterogeneous effect. …”
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651
Reductions in brainstem volume as a key macrostructural indicator in at-risk populations for Alzheimer’s disease
Published 2025-07-01“…Abstract Background Alterations to brain macrostructure, assessed via T1-weighted magnetic resonance imaging are observed in preclinical models of Alzheimer’s disease (AD), reflecting susceptibility, prodromal stages of AD or correlates of early AD pathophysiology. …”
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652
The social care bottleneck: a strategic analysis of A&E wait time reduction
Published 2025-06-01Get full text
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653
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654
A Train Timetable Optimization Method Considering Multi-Strategies for the Tidal Passenger Flow Phenomenon
Published 2024-12-01“…The results demonstrate that the multi-strategy optimization method achieves a 38.59% reduction in total costs for both the operator and the passengers, and effectively alleviates train congestion.…”
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655
Efficient reduction of β-lactoglobulin allergenicity in milk using Clostridium tyrobutyricum Z816
Published 2023-05-01Get full text
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656
HBIM-Based Multicriteria Method for Assessing Internal Insulation in Heritage Buildings
Published 2025-07-01Get full text
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657
Stable Control Strategy for Planar Multi-link Underactuated Mechanical System with Non-zero Initial Velocity
Published 2024-10-01“…According to the structural characteristic of this planar multi-link underactuated system, the original system model is reduced to a planar virtual two-link underactuated system by using the method of model reduction. …”
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658
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Dynamic Low-Carbon Dispatching Method of Power System Based on Improved Carbon Emission Flow Theory
Published 2023-03-01“…The simulation results show that the proposed model and method can reduce carbon emissions of the system, thus verifying their feasibility and rationality.…”
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660
Shape Optimization of Multi-chamber Acoustical Plenums Using the BEM, Neural Networks, and the GA Method
Published 2015-10-01“…Most researchers have explored noise reduction effects based on the transfer matrix method and the boundary element method. …”
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