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961
Local Stability Analysis of a Composite Corrugated Steel Plate Pipe-Arch in Soil
Published 2024-10-01“…Based on elastic stability theory, a theoretical mechanical model of composite CSP pipe-arch was proposed. The Rayleigh–Ritz method and the semi-combined composite structure stiffness approximation were used to derive the critical buckling conditions for the straight part of the composite CSP pipe-arch. …”
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962
CALCULATION RESEARCH ON THE RESIDUAL COMPRESSIVE STRENGTH OF STITCHED COMPOSITE LAMINATES AFTER IMPACT DAMAGE
Published 2017-01-01“…The finite element analysis method with damage evolution process based on threedimensional Hashin criterion with 3D solid element modelling laminates,3D bar element modelling stitch simulated the stitched composite laminates damage evolution effectively. …”
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963
Effects of Cerasus humilis Composite Rod on Anti-fatigue Capacity and Energy Metabolism in Mice
Published 2024-12-01“…Methods: Fifty healthy male mice at 8 weeks of age were randomly divided into 5 groups: Control group, model group, Cerasus humilis composite rod group, positive group and high-fat group. …”
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964
Effective Mechanical Properties of a Composite Material Reinforced by Oil Shale Ash Particles
Published 2025-01-01“…Theoretical models, including the rule of mixtures, finite element method (FEM), Mori–Tanaka method, and Halpin–Tsai method, were used to predict these properties numerically. …”
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965
Assessing the Impact of Climate Change on Methane Emissions from Rice Production Systems in Southern India
Published 2024-10-01“…Experimental data were subsequently used to guide parametrization and validation of the DeNitrification–DeComposition (DNDC) model. The validation of the model showed good agreement between the measured and modeled data, as denoted by the statistical tests performed, which included CRM (0.09), D-index (0.99), RMSE (7.16), EF (0.96), and R<sup>2</sup> (0.92). …”
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966
Soil organic carbon estimation using spaceborne hyperspectral composites on a large scale
Published 2025-06-01“…Based on the regression results evaluated by RMSE, R2, and RPIQ, the deep learning models showed much better performance than machine learning methods. …”
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967
Machine Learning Approach for Predicting Hypertension Based on Body Composition in South Korean Adults
Published 2024-09-01“…The aim was to identify which body composition indicators are significant predictors of hypertension for each gender; (2) Methods: A model was developed to classify hypertension using six different machine learning techniques, utilizing age, BMI, and body composition indicators such as body fat mass, lean mass, and body water of 2906 Korean men and women; (3) Results: The elastic-net technique demonstrated the highest classification accuracy. …”
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968
Research of the operation of an autonomous electrical complex with a combined composition of backup power sources
Published 2022-08-01“…METHODS. For the successful fulfillment of the tasks set, this study applied the methods of mathematical modeling of power supply systems, methods of simulation modeling, the theories of automatic control, automated electric drive, and electrical circuits. …”
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969
Free Vibration of Composite Thin-Walled Beams with Chordwise Asymmetric Closed Cross-Sections
Published 2019-01-01“…In this paper, some analytical results via extended Galerkin method on free vibration characteristics of an anisotropic composite beam, which is modeled as a nonuniform thin-walled structure with a chordwise asymmetric closed cross-section and corrected the warping functions, are newly presented. …”
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970
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971
Composite lay-up configuration effect on double and single sided bonded patch repairs
Published 2022-07-01“…The contact interfaces patch-adhesive and aluminum-adhesive were modeled by cohesive zone modeling (CZM) using bilinear interface of delamination (BID) method to determine the failure at the adhesive layer. …”
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972
Temporal generalization in evergreen leaf type classification using tailored Sentinel-2 composites
Published 2025-11-01“…Key contributions include recursive feature elimination to identify the most relevant spectral bands and indices, and optimizing compositing methods to boost classification accuracy, balancing robustness and temporal detail. …”
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973
Biomimetic Hydroxyapatite Formation on Titanium Surface in Simulated Body Fluids of Different Chemical Composition
Published 2014-11-01“…A method has been developed of biomimetic hydroxyapatite (HA) biocompatible functional layer synthesis on the surface of the models of titanium articles of biomedical applications. …”
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974
Transfer learning with class activation maps in compositions driving plaque classification in carotid ultrasound
Published 2025-07-01“…In this study, the objective was to assess whether class activations maps (CAMs) can reveal which U/S grayscale-(GS)-based plaque compositions (lipid cores, fibrous content, collagen, and/or calcified areas) influence the model's understanding of the ASY and SY cases.MethodsWe used Xception via transfer learning, as a base for feature extraction (all layers frozen), whose output we fed into a new dense layer, followed by a new classification layer, which we trained with standardized B-mode U/S longitudinal plaque images. …”
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975
Influence of acidic solutions on the strain distribution in glasspolyester composite pipes subjected to internal pressure
Published 2016-03-01“…The basic subject of this paper was the determination of the strain distribution in glass-polyester composite pipes subjected to internal pressure. Firstly, the test was performed on virgin pipe segments (without the influence of acidic solution) to determine the original properties of the examined composite pipes. …”
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976
A Guide to the Implementation and Design of Ex Vivo Perfusion Machines for Vascularized Composite Allotransplantation
Published 2024-11-01“…Ex vivo machine perfusion (EVMP) is a versatile platform utilized in vascularized composite allotransplantation (VCA) to prolong preservation, salvage tissue, and evaluate graft viability. …”
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977
SUMMARIA — A XAI Support Methodology by Generating Composite Linguistic Summaries of Qualitative Data
Published 2025-07-01“…Abstract The main stream of Linguistic Data Summarization involves modeling numerical attributes using linguistic variables, which makes it difficult addressing real-world problems with qualitative or mixed data. …”
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978
Composite Perturbation-Rejection Trajectory-Tracking Control for a Quadrotor–Slung Load System
Published 2025-07-01“…Firstly, the kinematic and dynamic model under perturbations is derived based on Newton’s second law. …”
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979
Torsional and axial buckling analysis of bio-inspired helicoidal laminated composite cylindrical shells
Published 2025-06-01“…Results provide a comprehensive comparison between helicoidal configurations and conventional lamination models, highlighting the potential of bio-inspired helicoidal patterns to optimize the performance of thin-walled composite structures in advanced applications.…”
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980
The effect of retentive interlocking on the push-out failure of fiber post/composite core system
Published 2019-01-01“…Aim: To suggest an approach to augment the integrity of Fiber post/composite core systems (FP/CCS) to laboratory-made models representing teeth with no-wall defects. …”
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