Showing 5,541 - 5,560 results of 6,053 for search 'model composition methods', query time: 0.22s Refine Results
  1. 5541

    Multi-Objective Optimization Design of Dual-Spindle Component Based on Coupled Thermal–Mechanical–Vibration Collaborative Analysis by Xiaoliang Lin, Yiming Xie, Xiaolei Deng, Jing Tian, Yue Han, Peng Wang

    Published 2024-12-01
    “…The dual-spindle component of a CNC machine tool is taken as the parameterized model. According to the theories of thermal characteristics, statics, and dynamics, the solution of thermal-mechanical coupling deformation and the solution of vibration characteristics under prestress are repeatedly conducted, that are working collaboratively with each process of parameters sensitivity computing, selection of design variables, central composite design, and multi-objective joint optimization. …”
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  2. 5542

    Association Between Oral Anticoagulant Adherence and Serious Clinical Outcomes in Patients With Atrial Fibrillation: A Long‐Term Retrospective Cohort Study by Abdollah Safari, Hamed Helisaz, Shahrzad Salmasi, Adenike Adelakun, Mary A. De Vera, Jason G. Andrade, Marc W. Deyell, Peter Loewen

    Published 2024-09-01
    “…Cox proportional hazard models were used to evaluate time to first SSE and the composite of SSE, transient ischemic attack, or death and several secondary outcomes. …”
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  3. 5543

    Association between relative fat mass and cognitive function among US older men: NHANES 2011–2014 by Linlin Liu, Anshi Wu, Shengnan Yang

    Published 2025-05-01
    “…The standardized scores of the three previously mentioned tests were averaged to create the Z-scores, a composite, generalized metric. RFM was ascertained by measuring waist circumference (WC) and height. …”
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  4. 5544

    Study on the Adsorption Behavior of a Cellulose Nanofibril/Tannic Acid/Polyvinyl Alcohol Aerogel for Cu(II), Cd(II), and Pb(II) Heavy Metal Ions by Xuejin Zhang, Yulong Tian, Huanhuan Chen, Ying Liu, Shuaichuang Han, Minmin Chang, Jingshun Zhuang, Qingzhi Ma

    Published 2025-07-01
    “…In this study, a nanocellulose-based composite aerogel (NCA) was prepared using the one-pot method with cellulose nanofibrils (CNFs), tannic acid (TA), and polyvinyl alcohol (PVA) as raw materials. …”
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  5. 5545

    Nervonic acid triggered ovarian inflammation by inducing mitochondrial oxidative stress to activate NLRP3/ IL-1β pathway by Xiangzhou Zeng, Xinyin Fan, Haitao Yu, Shuang Cai, Liangrui Zhou, Huanwen Wu, Zhiwen Zhang, Shuang Quan, Siyu Li, Xinyu Wang, Bangxin Xue, Lu Liu, Shiyan Qiao, Xiangfang Zeng

    Published 2025-07-01
    “…Additionally, serum fatty acid compositions in a metabolic syndrome model (obese mice) induced by a high-fat diet (HFD) were investigated to elucidate the lipid metabolites associated with metabolic syndrome. …”
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  6. 5546

    Flip-chip package solder-underfill reliability using finite element analysis by Niño Rigo Emil G. Lim, Aristotle T. Ubando, Jeremias A. Gonzaga

    Published 2024-12-01
    “…In this study, a finite element analysis model of the solder-underfill layers of a flip-chip package was developed and validated by statistical comparison of the warpage and stress from experimental data and theoretical calculations of composite deformation and stress. …”
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  7. 5547

    Caninoid Necro-Robots: Geometrically Selected Rearticulation of Canine Mandibles by Ben Jørgensen, Oscar Powell, Freddie Coen, Jack Lord, Yang Han Ng, Jeremiah Brennan, Gurå Therese Bergkvist, Parvez Alam

    Published 2025-03-01
    “…Our research uses 3D scans of a real canine head, which is modelled using the finite element method to ascertain optimal geometrical reinforcements for the mandible. …”
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  8. 5548
  9. 5549

    Pt decorated CoFe2O4/Co3O4 nanosheets derived from 2D Fe–Co MOF for enhanced HCHO detection by Yuli Zhao, Mingyuan Wang, Siwei Liu, Xiangzhao Zhang, Guiwu Liu, Guanjun Qiao

    Published 2025-06-01
    “…The ternary composite also presented excellent reproducibility, selectivity, and long-term stability. …”
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  10. 5550

    Optoelectronic optimization of graded-bandgap CdTeSe thin-film solar cells by Faiz Ahmad, Akhlesh Lakhtakia, Peter B Monk

    Published 2025-01-01
    “…The transfer-matrix method was used to calculate the electron-hole-pair (EHP) generation rate, and a one-dimensional drift-diffusion model was used to determine the EHP recombination rate, open-circuit voltage, short-circuit current density, power-conversion efficiency, and fill factor. …”
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  11. 5551

    Elevated Temperature Effects on FRP–Concrete Bond Behavior: A Comprehensive Review and Machine Learning-Based Bond Strength Prediction by Aseel Salameh, Rami Hawileh, Hussam Safieh, Maha Assad, Jamal Abdalla

    Published 2024-10-01
    “…The nonlinear relationships and variable interactions in the developed model provide a reliable method for the estimation of bond strength with reduced extensive experimental testing, where the critical role of temperature in bond behavior is identified. …”
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  12. 5552

    Development and validation of risk stratification and shared decision-making tool for catheter ablation for atrial fibrillation in patients with heart failure: a multicentre cohort... by Xiaodong Peng, Liu He, Jue Wang, Nan Li, Jing Cui, Shijun Xia, Song Zuo, Chao Jiang, Jinzhu Hu, Kui Hong, Zhuheng Li, Peng Zhang, Ning Zhou, Caihua Sang, Deyong Long, Xin Du, Jianzeng Dong, Changsheng Ma

    Published 2025-05-01
    “…Association of RFCA with prognostic outcomes were assessed and compared across model-identified risk strata, focusing on composite events (cardiovascular death and stroke), all-cause death, cardiovascular hospitalization, major bleeding, and AF recurrence. …”
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  13. 5553

    Application of metagenomics next-generation sequencing of pathogen in patients with pneumonia-induced sepsis by XU Feixiang, YU Feng, WANG Ruilan, SONG Zhenju, TONG Chaoyang, ZHU Changqing

    Published 2025-02-01
    “…Kaplan-Meier curves were plotted and Cox proportional hazards models were built to compare the risk of death between the two groups. …”
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  14. 5554
  15. 5555

    High‐Throughput Design of Epitaxial Orientation for Functional Thin Films by Liyufen Dai, Mingqiang Cheng, Mingqiang Huang, Xiangli Zhong, Gaokuo Zhong

    Published 2025-08-01
    “…Taking the epitaxial growth of PbZr1‐xTixO3 ferroelectric films as a model system, the optimal thickness of the CoFe2O4 buffer layer is successfully determined, enabling the epitaxial growth of [111]‐oriented PbZr0.2Ti0.8O3 on a [001]‐oriented Mica substrate. …”
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  16. 5556

    Hybrid Ag nanocone–Al2O3/Si nanopillar periodic array for broadband anti-reflection by Xiangyao Luo, Wen Sun, Zichen Xiong, Yue Chang, Wenyi Ren, Xinyu An, He Wang, Hongchang An

    Published 2025-08-01
    “…This study enriches the localized surface plasmon model and provides a theoretical foundation for the design of plasmonic solar cells and other optoelectronic devices requiring low reflectivity.…”
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  17. 5557
  18. 5558

    Flexural Wave Propagation and Defect States of Periodic Slab Track Structure in High-Speed Railway by Qiang Yi, Zeyu Wu, Lei Zhao, Zhiheng Li, Shuguo Wang

    Published 2025-01-01
    “…Moreover, local defects inevitably occur in the ballastless track structure, disrupting its periodicity and leading to the generation of defect states. An analytical model for infinite periodic slab track structure was established using the Floquet transform and supercell method, accounting for local defects, to clarify the propagation of flexural waves in slab tracks. …”
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  19. 5559

    Enhanced Object Detection in Thangka Images Using Gabor, Wavelet, and Color Feature Fusion by Yukai Xian, Yurui Lee, Te Shen, Ping Lan, Qijun Zhao, Liang Yan

    Published 2025-06-01
    “…Extensive experiments on a curated Thangka dataset demonstrate that our model achieves 89.5% mAP@0.5, 59.4% mAP@[0.5:0.95], and 84.7% recall, surpassing all baseline detectors while maintaining a compact size of 20.9 M parameters. …”
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  20. 5560

    Dasatinib-Loaded Topical Nano-Emulgel for Rheumatoid Arthritis: Formulation Design and Optimization by QbD, In Vitro, Ex Vivo, and In Vivo Evaluation by Mahipal Reddy Donthi, Ranendra Narayan Saha, Gautam Singhvi, Sunil Kumar Dubey

    Published 2023-02-01
    “…The quality by design (QbD) approach was employed to optimize DTB-loaded nano-emulgel using a central composite design (CCD). Emulgel was prepared using the hot emulsification method, and then the particle size (PS) was reduced using the homogenization technique. …”
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