Showing 721 - 740 results of 6,053 for search 'model composition methods', query time: 0.15s Refine Results
  1. 721

    Numerical Analysis of a DMA Epoxy-Carbon Composite Study by Paweł KOWALECZKO, Andrzej PANAS, Mirosław NOWAKOWSKI

    Published 2018-12-01
    “…The results of numerical simulations performed for Dynamic Mechanical Analysis (DMA) measurements of thermal and mechanical (or thermomechanical) properties performed on a model composite structure are presented herein. The simulated elastic response of an epoxy-carbon fibre composite specimen was analysed for a case by which the model specimen was subjected to three-point bending with a free support. …”
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  2. 722
  3. 723

    A Combined Approach of Experimental Testing and Inverse FE Modelling for Determining Homogenized Elastic Properties of Membranes and Plates by Christian Iandiorio, Riccardo Serenella, Pietro Salvini

    Published 2025-02-01
    “…Accurately determining the mechanical properties of complex materials is a key challenge in structural analysis, especially when using the finite element method (FEM). While homogeneous materials can be modeled with relative ease, heterogeneous materials such as composites or biological tissues with multiphase compositions pose significant difficulties due to the variability in their internal structures. …”
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  4. 724

    Chaotic Vibration Prediction of a Laminated Composite Cantilever Beam by Xudong Li, Lin Sun, Xiaopei Liu, Yili Duo

    Published 2025-06-01
    “…The deep learning method of the recurrent neural network (RNN) is applied to predict the chaotic vibrations of a laminated composite cantilever beam. …”
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  5. 725

    Vibration Analysis of Composite Multilayer Floor of High-Speed Train by Ying Han, Wenjing Sun, Jinsong Zhou, Dao Gong

    Published 2019-01-01
    “…The results show that the calculation of the floor vibration response of the vehicle car body within the framework of the equivalent model of the multilayer structure based on the mechanical performance test is an effective method to evaluate vibration characteristics. …”
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  6. 726

    PREDICTION OF LOAD LIMIT OF BI-MODULUS COMPOSITES LAMINATED STRUCTURE by HUANG ZheFeng, LI Li, YANG ZengQin, SHANG FuLin, HOU DeMen

    Published 2019-01-01
    “…Based on three dimensional continuum damage mechanics,an improved progressive damage analysis method was proposed for bi-modulus fiber-reinforced polymer( BFRP) composites laminated structure. …”
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  7. 727
  8. 728

    Two-stage multiple imputation with a longitudinal composite variable by Xuzhi Wang, Martin G. Larson, Chunyu Liu

    Published 2025-05-01
    “…Methods We evaluated the performance of two-stage MI in a novel context, imputing a composite variable constructed from several continuous and binary components in the longitudinal setting while handling missing data due to MAR and missing not at random (MNAR). …”
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  9. 729

    FAILURE ANALYSIS OF COMPOSITE CURVED BEAM UNDER BENDING LOAD by ZHOU LongChao, KONG TingTing

    Published 2018-01-01
    “…In this paper,the Solid Composite finite element model is used to calculate the inter-laminar tension and shear stress of the composite curved beam under bending load,and then,the failure strength is predicted. …”
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  10. 730

    Deep learning for property prediction of natural fiber polymer composites by Ivan P. Malashin, Dmitry Martysyuk, Vladimir Nelyub, Aleksei Borodulin, Andrei Gantimurov, Vadim Tynchenko

    Published 2025-07-01
    “…For example, Li et al. (2023) achieved an $$R^2>0.96$$ for predicting stiffness tensors of carbon fiber composites using a hybrid CNN–MLP model trained on microstructure images and two-point statistics. …”
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  11. 731

    Buckling Analysis of Spherical Composite Panels Reinforced by Carbon Nanotube by Saleh Pouresmaeeli, S. Ahmad Fazelzadeh, Esmaeal Ghavanloo

    Published 2015-11-01
    “…Based on the first-order shear deformation theory and the von Karman-type of kinematic nonlinearity, the governing differential equations are derived and the solutions are determined using Galerkin’s method. The suggested model is justified by a good agreement between the present results and those reportedin the literature. …”
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  12. 732

    Robustness evaluation of bus-subway composite network considering accessibility by Yi Cao, Xiangzun Bu, Jialong Zhang

    Published 2025-03-01
    “…To address this, ArcGIS and network mapping services are employed to enhance the network coupling method and construct a composite network model. Three types of site importance indices are proposed, direct reachability, inter-site reachability, and off-site accessibility. …”
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  13. 733

    On-the-fly path planning for the design of compositional gradients in high dimensions by Samuel Price, Zhaoxi Cao, Ian McCue

    Published 2025-06-01
    “…In this work, it is demonstrated that this limitation can be overcome using a combination of on-the-fly sampling and a conjectured corollary of the lever rule for transformations of isothermal paths in arbitrary compositional dimensions. The effectiveness of this new method is quantitatively benchmarked, and it is found that it can be as much as 106 times more efficient than surrogate modeling.…”
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  14. 734

    Analysis of Shear Flexible Layered Isotropic and Composite Shells by ‘EPSA’ by Pawel Woelke, Ka-Kin Chan, Raymond Daddazio, Najib Abboud, George Z. Voyiadjis

    Published 2012-01-01
    “…We present a simple and efficient method for the analysis of shear flexible isotropic and orthotropic composite shells. …”
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  15. 735

    Janus particles stabilized asymmetric porous composites for thermal rectification by Chao Jiang, Xiao Yang, Xingmei He, Chunyang Wang, Haisheng Chen, Xinghua Zheng, Fuxin Liang

    Published 2025-07-01
    “…Here, an additive manufacturing method is proposed to fabricate asymmetric porous composites from layer-by-layer cast emulsions, stabilized with Janus particles (JPs), for thermal rectification. …”
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  16. 736

    Mechanical Properties and Strength Grading of Engineered Bamboo Composites in China by Siyuan Tang, Aiping Zhou, Jiannan Li

    Published 2021-01-01
    “…Engineered bamboo composite (EBC) is a new high-strength anisotropic structural material, which has standardized sections and less inherent variability than the natural material. …”
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  17. 737

    Thermal conductivity of biochar-clay composites for the internal insulation of buildings by Michele Bianchi Janetti, Martina Krusharova, Florian Fend, Kai Längle, Thomas Mathis

    Published 2024-12-01
    “…Based on the measured outcomes, an empirical model is developed and calibrated to predict the impact of the composite`s density, temperature and moisture content on the composite thermal conductivity. …”
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  18. 738

    Initial pig developmental stage influences intestinal organoid growth but not cellular composition by Camille Duchesne, Gwénaëlle Randuineau, Laurence Le Normand, Véronique Romé, Samia Laraqui, Alexis Pierre Arnaud, Gaëlle Boudry

    Published 2024-12-01
    “…Abstract Background Intestinal organoids are promising tools in the context of animal experiment reduction but a thorough characterization of the impact of the origin of intestinal stem cells (ISC) on organoid phenotype is needed to routinely use this cellular model. Our objective was to evaluate the effect of ISC donor age on the growth, morphology and cellular composition of intestinal organoids derived from pig. …”
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  19. 739

    Evaluation framework for the generation of continental bare surface reflectance composites by Paul Karlshoefer, Pablo d’Angelo, Jonas Eberle, Uta Heiden

    Published 2025-07-01
    “…Due to the importance of these model inputs, the quality of the surface reflectance composites (SRC) is essential. …”
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  20. 740

    Computational methods and artificial intelligence-based modeling of magnesium alloys: a systematic review of machine learning, deep learning, and data-driven design and optimizatio... by Hanxuan Wang, Raman Kumar, Raman Kumar, Ashutosh Pattanaik, Rajender Kumar, Rajender Kumar, Ali Saeed Owayez Khawaf Aljaberi, Mayada Ahmed Abass

    Published 2025-08-01
    “…Findings indicate AI-based methods can expedite alloy design and performance optimization; however, challenges remain in data accessibility, model interpretability, and experimental validation. …”
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