Showing 3,781 - 3,800 results of 4,920 for search '(source OR sources) optimization methods', query time: 0.23s Refine Results
  1. 3781

    Effects of Irregular Bathymetry on the Performance and Wake Characteristics of Tidal Stream Turbines: A Case Study of a Tidal Power Site by Ngome Mwero, Song Fu, Takafumi Inamitsu, Stephanie Ordonez-Sanchez, Benson Mwangi, Patxi Garcia-Novo, Cameron Johnstone, Daisaku Sakaguchi

    Published 2025-02-01
    “…Tidal energy has emerged as a promising renewable energy source, with abundant marine resources available in many parts of the world. …”
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    Article
  2. 3782

    Cooling System Design and Temperature Field Analysis for High-Speed Switched Reluctance Motor Considering Multi-Field Coupling of Electromagnetic-Thermal-Flow by Lukuan Qiao, Aimin Liu, Da Ren, Fangui Meng, Yuchen Wang, Yao Liu

    Published 2025-01-01
    “…Three cooling structures are compared in terms of thermal and flow field performance, and the spiral waterway is identified as optimal. To improve prediction accuracy, both unidirectional and bidirectional EM-TF coupling methods (UEMTFC and BEMTFC) are employed. …”
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  3. 3783

    Energy-Oriented Economic Evaluation of Phase Shifters Utilizing Risk-Adjusted Lifecycle Cost Analysis by Hui Cai, Wanchun Qi, Zhuyi Peng, Jie Zou, Wentao Sun, Ying Zhu, Xingning Han

    Published 2025-02-01
    “…In response to the growing need for efficient and sustainable energy systems, phase shifters are pivotal in enhancing the flexibility and reliability of power grids while facilitating the integration of renewable energy sources. This paper conducts a comprehensive economic evaluation of various phase shifter technologies, including symmetrical dual-core mechanical phase shifters, electronic phase shifters, and controllable phase shifters, using a lifecycle cost (LCC) analysis framework tailored for the energy sector. …”
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    Article
  4. 3784

    Exploration of Key Factors in the Preparation of Highly Hydrophobic Silica Aerogel from Rice Husk Ash Assisted by Machine Learning by Yun Deng, Ziyan Sha, Xingxing Wang, Ke Duan, Weijie Xue, Ian Beadham, Xiaolan Xiao, Changbo Zhang

    Published 2025-01-01
    “…To expand the applications of hydrophobic silica aerogels derived from rice husk ash (HSA) through simple traditional methods (without adding special materials or processes), this paper employs machine learning to establish mathematical models to identify optimal conditions for extracting water glass and investigates how preparation conditions and heat treatment temperatures affect properties such as the porosity and hydrophobicity of HSA. …”
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    Article
  5. 3785

    Comparison of Omega-3 polyunsaturated fatty acids bioavailability in fish oil and krill oil: Network Meta-analyses by Thi-Phuong-Thao Pham, Thi-Van Hoang, Phuc-Thao-Nguyen Cao, Thi-Thuy-Duong Le, Van-Thao-Nguyen Ho, Thi-Mai-Hoa Vu, Thi-Hoai-Thu Le, Huynh-Thien-Xuan Pham, Thanh-Thien Tran, Okti Ratna Mafruhah, Thi-Thuy-Linh Pham, Min-Tsang Hsieh, Hai-Anh Ha

    Published 2024-12-01
    “…By evaluating various molecular forms and dosages, the study seeks to identify the most effective Omega-3 sources and dosing regimens to maximize health benefits.Methods: The study adhered to the explanation of the PRISMA network meta-analysis 2015 (registered PROSPERO ID: CRD42024532536). …”
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    Article
  6. 3786

    CyberUnits Bricks: An Implementation Study of a Class Library for Simulating Nonlinear Biological Feedback Loops by Johannes W. Dietrich, Nina Siegmar, Jonas R. Hojjati, Oliver Gardt, Bernhard O. Boehm

    Published 2024-08-01
    “…CyberUnits Bricks is available as open-source software that has been optimised for Embarcadero Delphi and the Lazarus IDE for Free Pascal.…”
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    Article
  7. 3787

    The Application of Hemospray in Gastrointestinal Bleeding during Emergency Endoscopy by Alexander F. Hagel, Heinz Albrecht, Andreas Nägel, Francesco Vitali, Marcel Vetter, Christine Dauth, Markus F. Neurath, Martin Raithel

    Published 2017-01-01
    “…The long-term effect is mainly determined by the type of bleeding source, but not whether it was applied as first line or salvage therapy. …”
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    Article
  8. 3788

    Remote Sensing Change Detection by Pyramid Sequential Processing With Mamba by Jiancong Ma, Bo Li, Hanxi Li, Siying Meng, Ruitao Lu, Shaohui Mei

    Published 2025-01-01
    “…The results demonstrate that our approach consistently delivers state-of-the-art performance, surpassing other cutting-edge methods by a significant margin. The source code is available at <uri>https://github.com/Band-127/Pyramid-Mamba-CD</uri>.…”
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  9. 3789

    Differential efficacy of olfactory neurospheres from deviated nasal septum and chronic rhinosinusitis patients in regenerating olfactory epithelium by Rong-San Jiang, Chiang-Wen Lee, Yu-Hsuan Lin, Jing-Jie Wang, Jia-Bin Liao, Kuo-Ti Peng, Yao-Chang chiang, Pei-Ling Chi

    Published 2025-04-01
    “…Understanding the inherent qualities of these stem cells is crucial for optimizing their therapeutic efficacy. Methods Olfactory epithelial samples were collected from patients with deviated nasal septum (DNS) and chronic rhinosinusitis (CRS). …”
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    Article
  10. 3790

    Comparative Characterization of Carica papaya Fibers Extracted by Retting and Alkaline Treatment for Biocomposites by Roland Yves Olembe, Armel Edwige Mewoli, Abel Emmanuel Njom, Victor Jos Evina Eyamo, Marie Josette Ndengue, Florent Biyeme, Georges Armand Beguel Ndjock, Mélek Ayadi, César Segovia, Emmanuel Christian Essama, Paulette Roseline Kenfack Momo, Betene Ebanda Fabien, Jean Raymond Lucien Meva’a, Atangana Ateba

    Published 2025-01-01
    “…These findings demonstrate that Carica papaya (CP) pseudostem, an agricultural residue, can be a promising reinforcement source for biodegradable composites. Further investigation is needed to optimize fiber–matrix interactions and long-term durability under environmental stress.…”
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    Article
  11. 3791

    Dispersive X-ray absorption spectroscopy using independent grazing-incidence focusing and convexly bent Bragg-crystal dispersing optics by Juanjuan Huang, Adam P. Tornheim, Xianbo Shi, Mark Wolfman, Yanna Chen, Steve M. Heald, Shelly D. Kelly, George E. Sterbinsky

    Published 2025-07-01
    “…Additionally, instrument design, data analysis methods, and initial DXAS results on lithium–manganese–nickel oxide laminates are presented.…”
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  12. 3792

    Constructing Applied Knowledge in Nursing Students: A Learning Experience Centered on Evidence-Based Practice by Judith García-Expósito, Glòria Tort-Nasarre, Alba Torné-Ruiz, Judith Roca, Sara Esqué, Montserrat Sanromà-Ortíz

    Published 2025-01-01
    “…<b>Results:</b> Two themes and eight categories emerged: Critical Analysis of the Literature (Computer Literacy, Reliability of the data sources, Level of evidence according to the article design, and Relevance of the research) and Clinical Practice (Patient’s perspective, Professional experience, Quality of care, and Usefulness of EBP). …”
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    Article
  13. 3793

    Basics of the Development of Microwave Intensification of Upstream on the Example of <i>Escherichia coli</i> by D. B. Kuznetsov, A. Yu. Mironov, V. A. Neschislyaev, I. L. Volkhin, A. M. Korolyuk, E. V. Orlova, A. D. Shilina

    Published 2021-11-01
    “…There are no natural sources of microwave radiation on Earth, as it is absorbed by the upper atmosphere. …”
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    Article
  14. 3794

    Development of water vapor permeability determination methodology for spray film-forming systems by M. M. Shumkova, M. V. Pomytkina, A. A. Ananian, G. Pouya, M. M. Agabalyan, E. O. Bakhrushina

    Published 2025-03-01
    “…One of the key features of SFFSs is partial vapor permeability, a special case of occlusion. Various methods assess vapor permeability by determining the occlusion factor, but disparate approaches in studies prevent harmonizing results and identifying optimal parameters.Aim. …”
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  15. 3795

    The efficacy of infrared diode laser in enhancing the regenerative potential of human periodontal ligament stem cells (hPDLSCs) by Mohamed M. Abo El-Dahab, Ghada Nour El Deen, Mahmoud Shalash, Mostafa Gheith, Ahmed Abbass, Riham M. Aly

    Published 2024-10-01
    “…Abstract Background The present study aimed to investigate the effects of infrared diode laser irradiation on the proliferation and differentiation capacity of periodontal ligament stem cells (hPDLSCs), which are optimal cell sources for periodontal regeneration. …”
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  16. 3796

    Hybrid framework for improved PM2.5 prediction based on seasonal-trend decomposition and tailored component processing by Dongbao Jia, Wenjun Ruan, Rui Ma, Shiwei Zhao, Yichen Wang, Wei Xu, Weijie Zhou, Xinxin Ge, Zhongxun Xu

    Published 2025-07-01
    “…However, accurately forecasting PM2.5 levels presents significant challenges due to the complex, non-linear, and non-stationary characteristics inherent in the PM2.5 concentration data, which are influenced by diverse meteorological conditions, emission sources, and atmospheric transport dynamics. Existing prediction methods often struggle to adequately capture these multifaceted patterns simultaneously; single models may fail to address both long-term trends and seasonal variations as well as short-term stochastic fluctuations, while many hybrid decomposition approaches may not optimally utilize techniques suited to the distinct nature of each decomposed component, thereby limiting potential accuracy improvements. …”
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    Article
  17. 3797

    Experimental studies on oscillation modes of vibration separation devices by Demianenko M., Volf M., Pavlenko I., Liaposhchenko O.

    Published 2021-06-01
    “…In terms of specific energy consumption and separation efficiency, methods based on the action of inertia forces are optimal. …”
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    Article
  18. 3798

    An intelligent Cuk-Luo fused DC-DC converter for standalone hybrid renewable energy system’s peak load power management by Praveen Kumar Balachandran, S. Vijaya Madhavi, Koganti Srilakshmi, Sravanthy Gaddameedhi, Ramprasad Vangalapudi, Abhinav Kumar, Shitharth Selvarajan

    Published 2025-07-01
    “…A mathematical model is developed to analyse stability challenges and design an optimal controller for the DC-DC converter. To efficiently manage power distribution from the input sources, two innovative control methods are introduced: an embedded controller and an online duty cycle estimator. …”
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    Article
  19. 3799

    Diagnostic potential of gut microbiota in Parkinson’s disease by V. A. Petrov, V. M. Alifirova, I. V. Saltykova, I. A. Zhukova, N. G. Zhukova, Yu. B. Dorofeeva, O. P. Ikkert, M. A. Titova, Yu. S. Mironova, A. E. Sazonov, M. R. Karpova

    Published 2020-01-01
    “…The gut microbiota is one of the potential sources of biomarkers, changes in the composition of which in PD are actively studied.The aim of this study is to identify microbiota biomarkers in the Parkinson’s disease with an estimated accuracy of the diagnostics, including differential diagnostics, relative to other neurological diseases for patients of the Russian population.Material and methods. …”
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    Article
  20. 3800

    Borehole Optical Fibre Distributed Temperature Sensing vs. Manual Temperature Logging for Geothermal Condition Assessment: Results of the OptiSGE Project by Maciej R. Kłonowski, Anders Nermoen, Peter J. Thomas, Urszula Wyrwalska, Weronika Pratkowiecka, Agnieszka Ładocha, Kirsti Midttømme, Paweł Brytan, Anna Krzonkalla, Adrianna Maćko, Karol Zawistowski, Jolanta Duczmańska-Kłonowska

    Published 2024-11-01
    “…The presented research methods are suitable for applications connected with studies crucial to selecting the locations of geothermal installations and to optimize their technical parameters. …”
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    Article