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4001
Prospects for Evaluating the Damageability of Asphalt Concrete Pavements During Cold Recycling
Published 2020-09-01“…The article considers improvement of the methodology for accounting for the degradation of asphalt concrete working in the upper layers of the pavement. Development of recycling technologies for road structures is an ongoing process; it allows reaching a higher quality of reclaimed materials and using them for subsequent construction of structural layers, including the upper layers without the protective ones, as well as during repair and reconstruction of roads of various technical categories. …”
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4002
Thrust Resistance Calculation Method in Diaphragm Wall Grab Trenching Considering Soil Accumulation and Slurry Pressure
Published 2025-06-01“…[Method] Aiming at diaphragm wall hydraulic grab trenching construction, the failure, movement, and accumulation characteristics of soil in the excavation process are analyzed. Based on the existing model, the soil accumulation angle and slurry pressure in grab are introduced, and an improved calculation model of thrust resistance is constructed using plastic limit analysis method, and the corresponding calculation formula is derived. …”
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4003
“Oxygen starvation” of the atmosphere
Published 2025-03-01“…It becomes obvious that man-made processes affecting the atmosphere lead to two multidirectional phenomena: a) global warming of the troposphere; b) global cooling of the thermosphere: an extreme increase in the mass of CO2 heats the lower layers of the atmosphere, and its upper layers are cooled even by an inconspicuous decrease in part of O2 relative to the total mass. …”
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4004
Fractal Fuzzy-Based Multi-criteria Assessment of Sustainability in Rare Earth Use for Hydrogen Storage
Published 2025-08-01“…Fractal structures are particularly effective in modeling linguistic fuzziness because their recursive nature closely mirrors the layered and imprecise way humans often express subjective judgments. …”
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4005
Roadway roof stability grading method based on multi-index optimization
Published 2025-08-01“…Numerical simulation software is used to analyze the vertical stress of different types of roof layers and the vertical stress of coal pillars, and the vertical stress of coal pillars at the roof layers that are highly prone to collapse of the roof is higher than that at other roof layers, so it is necessary to strengthen the support.…”
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4006
Application of Interactive Multi-Biometrics Recognition on E-Commerce
Published 2015-10-01“…An interactive multi-biometrics recognition method was proposed,and its application on e-commerce was researched from third-party payment platform.For our interactive multi-biometrics recognition,the identification of users was accomplished with the recognition of multi-biometrics features like nose,ear,and finger-knuckle-print.Payment confirmation and signature were achieved with interactive face scan and fingerprint identification.A frame of third party payment platform was designed,based on which a simple and light-weighted pre-authentication layered model for online payment was established.This model can well guarantee security and reliability of payers,sellers,and banks,simplify the process of payment for users as well.…”
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4007
Numerical study on the influence of installation effect on laterally loaded piles in sand
Published 2023-03-01“…In order to study the influence of the installation effect caused by pile penetration into a sand foundation on the pile horizontal bearing capacity, we establish a numerical model to simulate the penetration process and the horizontal loading process of the pile and analyze the response of pile. …”
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4008
Experimental and Numerical Computation of Delamination Factor of Hybrid Composite Laminates using Soft Computing Technique
Published 2025-06-01“…In this study, a statistical model for delamination during drilling is created using the Response Surface Methodology (RSM), with a core composite design which has two elements and three layers and it is also examined how the input parameters (spindle speed and feed rate) affect the output response (delamination) when working with fiber-metal laminates. …”
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4009
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4010
A Framework for the Innovation Management Capacity: Empirical Evidence from the Porto Digital Cluster in Brazil
Published 2025-05-01“…This study contributes to the literature by proposing an empirically validated model that addresses gaps related to dynamic capabilities and integrated innovation processes. …”
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4011
Propagation of SH-waves in a pre-stressed compound piezoelectric/piezomagnetic plate
Published 2025-08-01“…A mathematical model of dynamic processes in a composite plate of prestressed piezoelectric (PE) and piezomagnetic (PM) layers is proposed. …”
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4012
The disinformation lifecycle: an integrated understanding of its creation, spread and effects
Published 2025-06-01“…The complexity of the model shows that this process is non-liner and that there are a multitude of factors determining the lifecycle of disinformation, making it a highly complex phenomenon to research. …”
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4013
The Impact of Various Filling Patterns and Building Orientations on the Mechanical Characteristics and Building Time of PLA Using FDM
Published 2024-01-01“…Fused deposition modeling (FDM) is a layered manufacturing (LM) process in which progressive 2D layers of material are kept making a 3D part. …”
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4014
BAM-SLDK: biologically inspired attention mechanism with spiking learnable delayed kernel synapses
Published 2025-01-01“…However, in order to effectively process data with rich spatial and temporal dependencies, the usual static projections (feedforward and recurrent) among layers of spiking neurons fail to represent all the information needed. …”
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4015
An Examination of Geomagnetic Induction in Submarine Cables
Published 2024-02-01“…In addition, induction in the seawater and leakage of induced currents through the underlying resistive layers are modeled using a transmission line model of the ocean and underlying layers to determine the change in Earth potentials at the cable ends. …”
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4016
Extracting Features from Oblique Ground-Based Multispectral Images for Monitoring Cotton Physiological Response to Nitrogen Treatments
Published 2025-02-01“…A pre-trained monocular depth estimation model (MiDaS) was used to estimate plant height from aligned RGB images and an empirically derived tangential model corrected for perspective distortion. …”
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4017
Prediction of teaching quality in the context of smart education: application of multimodal data fusion and complex network topology structure
Published 2025-03-01“…Firstly, the article utilized a score management system and intelligent cameras to collect multimodal learning data; then, the original signal was decomposed into detail layers and approximation layers of different frequencies using wavelet transform, and high-frequency detail layers were processed for denoising through threshold functions; afterwards, in order to reduce the network size and parameters, attention mechanism was applied to screen the input features of the neural network; using students, teachers, and learning resources as network nodes, the connections between nodes were analyzed and a complex network topology structure was constructed; then, attention mechanism was used to fuse multimodal data, assigning different weights to each modality, integrating educational information, and highlighting key information in the prediction task. …”
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4018
A Coupling Error Compensation Approach Concerning Constrained Space Coordinate Precision of a Heavy-Load Longitudinal and Transversal Swing Table
Published 2025-04-01“…The key geometric parameters of pitch and roll layers are determined according to the machining process and assembly relationship, and the kinematic model is modified to effectively reduce the impact of contour error on the system’s accuracy. …”
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4019
Correction of Structural Changes in Thymus by <i>Gentiana algida</i> Pall Extract at Experimental Azathioprine Immunosuppression
Published 2020-11-01“…Immune deficiency was modeled by intragastrical administration of azathioprine in the dose 50 mg/kg once a day for 5 days. …”
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4020
The whole-cycle dynamic evolution characteristics of overburden fracture and movement in extremely high mining longwall face in western mining area
Published 2025-08-01“…Based on the field measurement results, physical modeling and other methods, the geological characteristics of medium burial depth, thick bedrock and inherent mining damage conditions of overlying rock damage and its spatiotemporal evolution process were studied. …”
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