Showing 261 - 280 results of 906 for search 'mode composition methods', query time: 0.12s Refine Results
  1. 261

    Research on the Fusion of Hybrid Fuzzy Clustering Algorithm and Computer Automatic Test Paper Composition Algorithm by Baopeng Kan

    Published 2022-01-01
    “…Moreover, the hybrid fuzzy clustering method used in this paper is used as the basic algorithm of the system, and the algorithm is improved according to the actual needs of intelligent paper composition. …”
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    Article
  2. 262

    Effect of crack position and loading conditions on SIF in SiC particles reinforced Al composite by Aicha Metehri, Madani Kouider, Abdelkader Lousdad

    Published 2019-02-01
    “…In this paper the effect of reinforcement crack position and loading conditions (in mode I) on the stress intensity factors of the Al/SiCp metal matrix composite was examined using a finite element method. …”
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    Article
  3. 263

    Strain-level genomic analysis of serotype, genotype and virulence gene composition of group B streptococcus by Zhen Zeng, Meng Li, Simin Zhu, Ke Zhang, Yifan Wu, Minzi Zheng, Yang Cao, Zhenyu Huang, Qinping Liao, Lei Zhang, Lei Zhang

    Published 2024-11-01
    “…To develop specific and personalized preventative strategies, a better understanding of the epidemiological characteristics and pathogenic features of GBS is essential.MethodsWe conducted a comprehensive strain-level genomic analysis of GBS, examining serotype and genotype distributions, as well as the composition and correlations of virulence genes using the blastn-short mode of the BLAST program(v2.10.0+), mlstsoftware (https://github.com/tseemann/mlst), Snippy (v4.6.0), FastTree (v2.1.11) and iTOL. …”
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  4. 264

    Hydraulic operating features of filtering cassettes as part of treatment facilities on highways by Kozinetc Galina, Chechevichkin Victor, Tryaskin Mikhail, Chechevichkin Aleksei, Yakunin Leonid

    Published 2024-12-01
    “…It is shown that the SR recommended for loading into the FC has a fractional composition of 2÷4 cm and thus mostly providing a turbulent filtration mode of SRW passing through the facility. …”
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    Article
  5. 265

    Preparation of shape memory PCL/CB composites and its photo-triggered bending deformation behaviors by TIAN Guangming, ZHANG Xin, LI Mingcai, TANG Wenqiang, MA Jianhua, YANG Dong

    Published 2024-02-01
    “…In order to prepare shape memory polymers with remote controllable deformation and superior performance, PCL/CB composites were prepared by thiol-ene click chemistry method, and their chemical structures, thermal properties and shape memory properties were characterized via FTIR, DSC, 1H NMR and DMA. …”
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    Article
  6. 266

    Experimental and Numerical Study on the Strength of Repaired Steel Pipes with Composite Patches under Internal Pressure by Azita Shafaee Fallah, Mostafa Sadeghian, Mohammad Esmaiel Golmakani

    Published 2023-11-01
    “…Also, a comparison has been made between glass/polyester composites in two modes of complete curing and initial curing. …”
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    Article
  7. 267

    Conductive polymer composites in soft robotics, flexible sensors and energy storage: Fabrication, applications and challenges by Hassan Tawsif Tazwar, Maisha Farzana Antora, Itmam Nowroj, Adib Bin Rashid

    Published 2025-08-01
    “…Conductive Polymer Composites (CPCs) have emerged as promising materials with applications in soft robotics, flexible sensors, and energy storage. …”
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    Article
  8. 268

    The Effect of Impactor Geometry on the Damage Patterns Generated by Low-Velocity Impacts on Composite Pressure Vessels by Shiva Rezaei Akbarieh, Dayou Ma, Claudio Sbarufatti, Andrea Manes

    Published 2025-05-01
    “…The initial section features experimental trials that capture various failure modes (e.g., matrix damage, delamination, and fiber breakage) and how different impactor geometries influence the damage mechanisms of composite vessels. …”
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    Article
  9. 269

    Axial Compression Performance of L-Shaped Partially Encased Steel–Concrete Composite Stub Columns by Yuansen Qi, Haochuan Zhu, Youwu Xu, Zhibin Xiao, Zhenfen Jin

    Published 2024-09-01
    “…The results revealed that the primary failure modes of L-shaped PEC columns were concrete spalling and local buckling of the flange. …”
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    Article
  10. 270

    Analysis of Failures and Protective Measures for Core Rods in Composite Long-Rod Insulators of Transmission Lines by Guohui Pang, Zhijin Zhang, Jianlin Hu, Qin Hu, Hualong Zheng, Xingliang Jiang

    Published 2025-06-01
    “…Composite insulators are deployed globally for outdoor insulation owing to their light weight, excellent pollution resistance, good mechanical strength, ease of installation, and low maintenance costs. …”
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  11. 271

    Quantum phase transition and composite excitations of antiferromagnetic spin trimer chains in a magnetic field by Jun-Qing Cheng, Zhi-Yao Ning, Han-Qing Wu, Dao-Xin Yao

    Published 2024-11-01
    “…The numerical methods we used include the exact diagonalization, density matrix renormalization group, time-dependent variational principle, and cluster perturbation theory. …”
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  12. 272
  13. 273

    Optimal modes of side-section flow in heat-pump-assisted extractive distillation systems for separating allyl alcohol–allyl acetate mixtures with butyl propionate by P. S. Klauzner, D. G. Rudakov, E. A. Anokhina, A. V. Timoshenko

    Published 2021-07-01
    “…To investigate the influence of side-section flow modes on the energy efficiency of a partially thermally coupled distillation sequence (PTCDS) with a vapor recompression heat pump for the extractive distillation of an allyl alcohol–allyl acetate mixture with n-butyl propionate and identify modes under which the combined use of a PTCDS and heat pump are the most efficient.Methods. …”
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  14. 274

    HPLC methods of fexofenadine quantitative analysis in rabbits’ liver by P. Yu. Mylnikov, I. V. Chernykh, A. V. Shchulkin, N. M. Popova, E. N. Yakusheva

    Published 2020-05-01
    “…The work was conducted in the isocratic mode. The composition of the mobile phase consisted of deionized water, acetonitrile and glacial acetic acid at the ratio of 267.4:120:4.33 brought to pH=6.7 with triethylamine. …”
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  15. 275

    Effect of rapid high-intensity light curing on micro-leakage in conventional and bulk-fill resin composites by Yaojia Lu, Qi Cai, Dongyan Zhou

    Published 2025-06-01
    “…PurposeThis study compared the effect of high-intensity (3,200 mW/cm2) and conventional-intensity (1,000 mW/cm2) light curing on the micro-leakage properties of conventional and bulk-fill resin composites.MethodsCavities were respectively prepared on the mesial and distal surfaces of 60 molars. 3M™ Filtek™ One Bulk Fill Restorative (BF), 3M™ Filtek™ Z350 XT Universal Restorative (Z350), and 3M™ Single bond universal adhesive were used to fill the molars with different light-curing modes. …”
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  16. 276

    Composite fault feature extraction for gears based on MCKD-EWT adaptive wavelet threshold noise reduction by Yanchang LV, Jingyue Wang, Chengqiang Zhang, Jianming Ding

    Published 2025-02-01
    “…Firstly, envelope entropy and information entropy are used as fitness functions, and the parameters of the MCKD algorithm are optimized by the improved particle swarm algorithm, then the empirical wavelet decomposition is carried out on the signals, and finally adaptive wavelet threshold denoising is carried out on the decomposed Intrinsic mode functions (IMFs) components. The results of experimental data analysis show that compared with the feature extraction methods such as spatial scale threshold EWT-MCKD and Complete Ensemble Empirical Mode Decomposition (CEEMDAN)-MCKD, the proposed method is more suitable for the diagnosis of gear composite faults in a strong background noise environment, the noise interference is effectively suppressed, and the extraction effect of gear composite fault features is more obvious.…”
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  17. 277

    New Anticracking Glass-Fiber-Reinforced Cement Material and Integrated Composite Technology with Lightweight Concrete Panels by Dong Chen, Junjie Deng, Baoquan Cheng, Qiong Wang, Baojun Zhao

    Published 2021-01-01
    “…At the same time, the influence of connection mode on the crack resistance of the GRC layer after compositing with precast lightweight concrete (PLC) was analyzed. …”
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  18. 278

    Interpretability Study on the Fault Diagnosis Model of the Heat pipe/ Vapor Compression Composite Air Conditioning System by ZHANG Yiqi, HUANG Shuoquan, LI Xiuming, DI Yanqiang, SONG Mengjie, HAN Zongwei

    Published 2025-01-01
    “…This study develops a composite fault diagnosis model based on typical machine learning algorithms, compares the diagnostic performance of different models, and finally conducts interpretability research on the diagnostic models using the SHAP method. …”
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    Article
  19. 279

    Fracture resistance of endodontically treated teeth restored with indirect composite inlay and onlay restorations – An in vitro study by Ibraheem F. Alshiddi, Amjad Aljinbaz

    Published 2016-01-01
    “…Objective: The purpose of this in vitro study was to evaluate and compare the fracture resistance and fracture mode of extensive indirect inlay and onlay composite resin restorations performed for endodontically treated premolars. …”
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    Article
  20. 280

    XFEM for Fracture Analysis of Centrally Cracked Laminated Plates Subjected to Biaxial Loads by Shailesh Palekar, Achchhe Lal

    Published 2021-04-01
    “…In the present study, fracture response of centrally cracked symmetric angle ply laminated composite plates subjected to biaxially applied tensile, shear and tensile and shear combined stresses by implementing well established extended finite element method (XFEM) are studied. …”
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