Showing 401 - 420 results of 906 for search 'mode composition methods', query time: 0.15s Refine Results
  1. 401

    Robust Stability of Switched Interconnected Systems with Switching Uncertainties by Huanbin Xue, Xiaopeng Yang

    Published 2025-05-01
    “…Additionally, a new index, termed the generalized mode changing rate, is proposed. Building on these concepts and index, the idea of the vector Lyapunov function and average dwell time method are further incorporated to derive sufficient conditions for ensuring the robust exponential stability of the system. …”
    Get full text
    Article
  2. 402
  3. 403

    Multi-Objective Optimization Method for Multi-Module Micro–Nano Satellite Components Assignment and Layout by Hao Zhang, Jun Zhou, Guanghui Liu

    Published 2025-07-01
    “…To solve the problem, a hybrid assembly optimization method based on tabu search (TS) and multi-objective differential evolutionary (MODE) algorithms is proposed, in which the assignment problem of the components is converted into a domain search problem by the TS algorithm. …”
    Get full text
    Article
  4. 404

    Low-cycle fatigue life prediction method for stud connectors based on interpretable machine learning by Jianan Pan, Xiaoling Liu, Bing Wang, Ying Liu

    Published 2025-08-01
    “…Abstract Low-cycle fatigue is a common failure mode of stud connectors in bridges. Accurate prediction of their life is crucial for material design and engineering applications. …”
    Get full text
    Article
  5. 405

    Effective fabrication and characterization of eco-friendly nano particles composite for adsorption Cd (II) and Cu (II) ions from aqueous solutions using modelling studies by Mohammed Taha Moustafa Hussien Hamad, Sabah Ibrahim

    Published 2024-05-01
    “…The efficiency of these nanocomposites was evaluated through batch mode experiments, investigating the impact of factors such as pH, initial concentration, contact time, and adsorbent dose on the adsorption of Cu(II) ions. …”
    Get full text
    Article
  6. 406

    Quantitative Estimation of Sorafenib Tosylate Its Pure Form and in Its Tablet Formulation by RP-HPLC Method by R. Kalaichelvi, E. Jayachandran

    Published 2013-01-01
    “…In this method, sorafenib tosylate was eluted by isocratic mode using a Phenomenex Luna C18 column by a mobile phase composition of acetonitrile and water in the ratio of 82.5 : 17.5, v/v. …”
    Get full text
    Article
  7. 407
  8. 408

    Molecular mechanisms explaining sex-specific functional connectivity changes in chronic insomnia disorder by Liyong Yu, Zhifu Shen, Wei Wei, Zeyang Dou, Yucai Luo, Daijie Hu, Wenting Lin, Guangli Zhao, Xiaojuan Hong, Siyi Yu

    Published 2025-05-01
    “…Abstract Background This study investigates the hypothesis that chronic insomnia disorder (CID) is characterized by sex-specific changes in resting-state functional connectivity (rsFC), with certain molecular mechanisms potentially influencing CID's pathophysiology by altering rsFC in relevant networks. Methods Utilizing a resting-state functional magnetic resonance imaging (fMRI) dataset of 395 participants, including 199 CID patients and 196 healthy controls, we examined sex-specific rsFC effects, particularly in the default mode network (DMN) and five insomnia-genetically vulnerable regions of interest (ROIs). …”
    Get full text
    Article
  9. 409

    Experimental and Numerical Study on the Performance of Steel–Coarse Aggregate Reactive Powder Concrete Composite Beams with Uplift-Restricted and Slip-Permitted Connectors under Ne... by Xuan-Yang Zhong, Liang-Dong Zhuang, Ran Ding, Mu-Xuan Tao

    Published 2024-09-01
    “…The plastic resistance moment of the beams was also compared with the calculation results using the methods introduced in Eurocode 4, and it was proved that the calculation results were lower than the experimental results by approximately 10%, which meant that the method was reliable for this kind of composite beam.…”
    Get full text
    Article
  10. 410

    In Vitro Effect of the Length of Relocated Cervical Margin with Casting Post and Core, Prefabricated Fiber Post, and Polyethylene Fiber with a Composite Core on Fracture Resistance... by Naghmeh Musapoor, Hamid Neshandar Asli, Soroosh Mokhtari, Yasamin Babaee Hemmati, Mehran Falahchai

    Published 2024-01-01
    “…This study aimed to assess the effect of length of the relocated cervical margin with casting post and core (CP), prefabricated fiber post and composite core (PFP), and polyethylene fiber-reinforced composite (PEFRC) on fracture resistance and marginal integrity. …”
    Get full text
    Article
  11. 411

    A denoising method for concrete cracking electromagnetic signals based on grey wolf optimized VMD-WT by HOU Chunyao, TAN Dawen, MAO Yanpian, ZHANG Hongyi, ZHOU Yi, ZHANG Jinghua, HUANG Songling

    Published 2025-02-01
    “…This criterion is used to determine the optimal number of modes and the penalty factor for variational mode decomposition (VMD). …”
    Get full text
    Article
  12. 412
  13. 413

    Tablets Development Based on Clover Meadow Grass Phytosubstance Using Design of the Experiment Method and QdD Tools by A. N. Golubev, Th. I. Nguen, V. V. Sorokin, I. E. Kauhova

    Published 2020-08-01
    “…The aim of the research is to develop the composition of tablets based on clover meadow grass phytosubstance using the QbD tool with application of mathematical model that links the composition of tablets (CMA) with its quality attributes (CQA).Materials and methods. …”
    Get full text
    Article
  14. 414

    Biochemical test as an efficient system to improve safety in parenteral nutrition for premature infants by Carlota Salazar-Santander, Maria Teresa Miana-Mena, Bernardino González-de-la-Presa, Carmen López-Cabezas

    Published 2018-11-01
    “…To analyze its impact on safety, pre-implantation and post- implantation risk analysis was carried out using failure mode, effects and criticality analysis (FMECA). …”
    Get full text
    Article
  15. 415
  16. 416

    Preparation, Structural and Dielectric Properties of (1-x) Pb(Zr0.52Ti0.48)O3–x BiFeO3 Composites by AHABBOUD Malika, gouitaa Najwa, Ahjyaje Fatimazahra, lamcharfi taj-dine, Abdi Farid, Haddad Mustapha

    Published 2024-12-01
    “…When the BFO content increases, the intensities of Raman modes are decreased. The SEM results suggested a formation of agglomerate and form into large complex clusters as BFO increased and a higher grain size was obtained for the BFO sample compared with the other composites. …”
    Get full text
    Article
  17. 417

    Assessing the Friction and Wear Behavior of AZ91-Based Hybrid Composites Reinforced with Nano hBN/Micron TiB<sub>2</sub> Ceramic Particles Using WASPAS and ARAS Techniques by Hariharasakthisudhan Ponnarengan, Sathish Kannan, Logesh Kamaraj

    Published 2024-01-01
    “…The presence of hBN decreased the wear rate and coefficient of friction of the hybrid composites. The adhesive mode of wear mechanism was found to be operative in the composites.…”
    Get full text
    Article
  18. 418

    An Experimental Study of Structural Identification of Bridges Using the Kinetic Energy Optimization Technique and the Direct Matrix Updating Method by Gwanghee Heo, Joonryong Jeon

    Published 2016-01-01
    “…As a result of experiment, the required number of measurement locations derived from KEOT based on the target mode was reduced by approximately 80% compared to the initial number of measurement locations. …”
    Get full text
    Article
  19. 419

    Mechanisms and collaborative prevention and control techniques for various disasters in coal seam roofs by Kaige ZHENG, Jian ZHANG, Siqing SUN, Dongdong CHEN, Zeyang WANG

    Published 2025-05-01
    “…Accordingly, this study innovatively developed the technology system for collaborative prevention and control of multiple disasters.Results and Conclusions The results indicate that with an increase in the coal mining depth, disasters in coal seam roofs have evolved from a single mode to a composite mode consisting of gas outbursts, rock bursts, and water disasters. …”
    Get full text
    Article
  20. 420

    Antibacterial efficacy of NanoCare, Fullerene (C60) activated by UV light, and Morinda Oleifera against S.Mutans and bond integrity of composite resin to caries affected dentin by Yasser F. AlFawaz

    Published 2024-02-01
    “…Ten samples from each group were then restored with composite restoration and thermocycled. Assessment of SBS and failure mode was performed using a universal testing machine and stereomicroscope at 40X magnification. …”
    Get full text
    Article