Showing 1,081 - 1,100 results of 6,053 for search 'model composition methods', query time: 0.22s Refine Results
  1. 1081

    Body composition is associated with changes in health-related quality of life in patients with knee and/or hip osteoarthritis by Jérémie Sellam, Francis Guillemin, Bernard Mazières, Anne-Christine Rat, Patrice Fardellone, Willy Ngueyon Sime

    Published 2025-01-01
    “…Objective The objective of this study was to analyse the association between body composition and changes in health-related quality of life (HRQoL) of patients followed for hip and knee osteoarthritis (OA).Methods Longitudinal data from the Knee and Hip OsteoArthritis Long-term Assessments (KHOALA) cohort, a multicentre cohort of 878 patients with symptomatic knee and/or hip OA, were used. …”
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  2. 1082

    The Association of Body Composition and Musculoskeletal Characteristics with Police Recruit Performance: A Cross-Sectional Study by Vanessa R. Sutton, Myles C. Murphy, Callum J. McCaskie, Paola T. Chivers, Nicolas H. Hart, Jodie L. Cochrane Wilkie, Garth Allen, Jack Dalla Via

    Published 2025-04-01
    “…<b>Objective</b>: Exploring how body composition and musculoskeletal characteristics relate to physical performance may provide insights for optimising training outcomes. …”
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  3. 1083
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  5. 1085

    Enhancing satellite image compositing with temporal proximity weighting for deep learning–based cropland segmentation by Reza Maleki, Falin Wu, Guoxin Qu, Amel Oubara, Gongliu Yang

    Published 2025-09-01
    “…The performance of deep learning models trained on these composites was further assessed by comparing their segmentation results. …”
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  6. 1086

    Experimental Investigation and Simulation of Electro-Mechanical Behaviour of Hybrid Sandwich Composite Radomes for Aerospace Applications by Zhaib Muneer Ahmed, Muhammad Ali Nasir, Zafar Iqbal, Muhammad Talha Aamir

    Published 2024-11-01
    “…The EMI behavior of the radome was experimentally tested using the free space measurement method and verified through numerical modeling in Altair FEKO software, which showed minimal EM losses of 3% and <1% respectively. …”
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  7. 1087
  8. 1088

    Dataset: Compositional analysis and hydrothermal liquefaction of a high-ash microalgae biofilmMendeley Data by Jacob D. Watkins, Hamza Abdellaoui, Elise Barton, Clayton Lords, Ronald C. Sims

    Published 2025-06-01
    “…This dataset contains the feedstock composition data and ramp rate data necessary to help define the effects of ash content on biocrude yields after HTL and can be reused to help train yield-prediction models for the HTL of microalgae and other feedstocks.…”
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  9. 1089

    Composite Fault Prediction of Bearing Based on Cascaded Long Short Term Memory Neural Network by JIANG Xuyao, LIN Qunxu, HOU Zhicheng, ZHANG Gong, ZHANG Jinyue, YANG Gen

    Published 2022-02-01
    “…At present, resonance demodulation and data envelopment analysis, etc are usually used for health evaluation and remaining life prediction of bearings, but there are some problems such as difficulty in extracting health degree, single fault prediction type, and lack of reliable models. Aiming at these deficiencies, this paper proposes a method which realizes bearing health assessment and remaining life prediction through two-stage cascaded long short term memory neural network. …”
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  10. 1090

    Investigations on Microstructure, Mechanical, and Wear Properties, with Strengthening Mechanisms of Al6061-CuO Composites by Subrahmanya Ranga Viswanath Mantha, Gonal Basavaraja Veeresh Kumar, Ramakrishna Pramod, Chilakalapalli Surya Prakasha Rao

    Published 2024-11-01
    “…The liquid metallurgical stir casting method with ultrasonication was employed for fabricating Al6061-CuO microparticle-reinforced composite specimens by incorporating 2–6 weight percent (wt.%) CuO particles into the matrix. …”
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  11. 1091

    Numerical simulation of GTAW for ZW61 magnesium alloy thin plates: Coupling the finite element method with the cellular automata method by Qichi Le, Weiyang Zhou, Qiyu Liao, Dazhi Zhao, Ye Shi

    Published 2024-11-01
    “…In this paper, the temperature field and microstructure of gas tungsten arc welding (GTAW) for ZW61 magnesium alloy are simulated by the finite element method and the cellular automata (CA) method. The results show that the microstructure in the center of the fusion zone (FZ) is all equiaxed grains affected by compositional supercooling. …”
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  12. 1092

    Buckling Analysis of Sandwich Structures with Metamaterials Core Integrated by Graphene Nanoplatelets Reinforced Polymer Composite by Yasin Shabani, Korosh Khorshidi

    Published 2023-04-01
    “…The wall sandwich plate is modeled based on a new fifth-order shear deformation theory. …”
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  13. 1093

    Development of Dynamic Impact Factor Expressions for Skewed Composite Concrete-Steel Slab-On-Girder Bridges by Iman Mohseni, Amin Ashin, Won Choi, Junsuk Kang

    Published 2018-01-01
    “…This paper presents a method for determining more realistic dynamic impact factors for skewed composite slab-on-girder bridges under AASHTO LRFD truck loading. …”
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  14. 1094

    STUDY ON THE STRUCTURAL CHARACTERISTICS OF LARGE WIND TURBINE COMPOSITE BLADE BASED ON BEND-TWIST COUPLING by ZHANG Li, MIAO WeiPao, LI Chun, YAN YangTian, LIU QingSong, WANG Bo

    Published 2021-01-01
    “…In order to study the structural characteristics of different types of bend-twist coupling blades, the NREL 5 MW wind turbine blade was used as the research object, combined with composite material laying design to establish finite element models of different BTC blades, the aerodynamic load of the blades were solved by CFD method. …”
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  15. 1095

    Introducing the composite business success index: Enhancing small and medium enterprise competitiveness in South Africa by Donovan M. Jacobs, Boniface Kabaso

    Published 2025-06-01
    “…Orientation: This study explored the composite business success index (CBSI), a novel framework designed to enhance small and medium enterprise (SME) competitiveness in South Africa by integrating financial and cultural metrics. …”
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  16. 1096

    Composition characteristics and evaluation indexes of molecular energy for asphalt components based on principal component analysis by Tengjiang Yu, Ziqi Chen, Fushou Zhao, Mingbin Wang, Hatiao Zhang, Yongsheng Ai, Hao Liu

    Published 2025-07-01
    “…Finally, the energy composition characteristics of asphalt component molecules were investigated based on PCA, and the principal component indexes and evaluation method obtained were verified by cluster analysis. …”
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  17. 1097

    Fitler compensating installations in AC traction networks by L. A. German, A. S. Serebryakov, A. A. Maksimova

    Published 2016-02-01
    “…The procedure of calculation of parameters of FCI was determined taking into account the curve of the traction current. A new model of traction load was proposed, reflecting the real harmonic composition of current at the connection point of FCI. …”
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  18. 1098
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    Transdisciplinary model-based systems engineering in the development of the Ruminant Farm Systems model by Haowen Hu, Clifford A. Whitcomb, Thomas E. Ploetz, Kristan F. Reed, Kristan F. Reed

    Published 2025-08-01
    “…Regional variations influenced whole herd enteric CH4 intensity, with R2 scenarios showing the highest emissions (0.472 ± 3.65 × 10−3 kg CO2-eq/kg FPCM), followed by R1 (0.458 ± 4.19 × 10−3 kg CO2-eq/kg FPCM) and R3 (0.449 ± 3.45 × 10−3 kg CO2-eq/kg FPCM), driven by differences in dry matter intake, and milk production and composition. Manure storage methods also impacted emissions, with ADL scenarios producing 0.146 kg CO2-eq/kg FPCM lower whole farm GHG emissions than SS scenarios, due to the combined effects of reduced manure storage CH4 emissions associated with anaerobic digestion and associated increased NH3 emissions and subsequent indirect N2O emissions. …”
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