Showing 721 - 740 results of 3,164 for search 'replacement efficiency', query time: 0.11s Refine Results
  1. 721

    Exploring Coffee Silverskin as a Sustainable Peat Additive in the Plant Nursery Production by Natalia Miler, Piotr Wojewódzki, Anita Woźny, Dominika Rymarz, Agnieszka Gołębiewska

    Published 2025-07-01
    “…In order to determine the effect of substrate modification with CS, the following parameters were analyzed: rooting efficiency, plant growth, pigment content, physiological indices (SPAD, Fv/Fm, NFI), and substrate properties. …”
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  2. 722

    Multiobjective optimisation of passive energy saving strategies in Zhuangke dwellings in Huangyuan county, China by Yunfei Liu, You Chen, Linjie Yang, Danqiu He, Muhamad Azhar Ghazali

    Published 2025-07-01
    “…Abstract In rural areas of Huangyuan County, Qinghai Province, traditional dwellings are gradually being replaced by self-built brick-concrete houses that mimic urban designs, leading to increased energy consumption and reduced indoor thermal performance. …”
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  3. 723

    Efficacy of Acid-Treated HEPA Filters for Dual Sequestration of Nicotine and Particulate Matter by Toluwanimi M. Oni, Changjie Cai, Evan L. Floyd

    Published 2025-03-01
    “…This study assessed filtration and nicotine capture efficiency of untreated and citric acid-treated high efficiency particulate air (HEPA) filters from two manufacturers, “on-brand” (original) and “off-brand” (replacement). …”
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  4. 724

    Evaluating the Mechanical Properties of Concrete Enhanced with Sugarcane Bagasse Ash and Metakaolin through Destructive and Non-Destructive Testing Methods by Jha Sushant Kumar, Kumar Saurabh

    Published 2024-01-01
    “…However, there's a growing need for it to be more durable, energy-efficient, and environmentally friendly. Achieving these goals involves incorporating or substituting energy-efficient materials from industries, such as bottom ash, fly ash, and steel slag. …”
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    Article
  5. 725
  6. 726

    Characteristics of Solar Panel Stability Under Operating Conditions by K. S. Dzik, I. V. Gasenkova

    Published 2025-04-01
    “…The article considers the application of a two-diode physical and mathematical model in the analysis of telemetry data of solar panels using digital twins to monitor the efficiency of solar power plants. This approach made it possible to replace the temporary data of each solar panel’s operation during a month with data from seven output electrophysical parameters. …”
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  7. 727

    Exploring the Flow and Mass Transfer Characteristics of an All-Iron Semi-Solid Redox Flow Battery by Heyao Li, Zhuqian Zhang, Haojie Zhang, Yuchen Zhou

    Published 2025-04-01
    “…To improve the flow mass transfer inside the electrodes and the efficiency of an all-iron redox flow battery, a semi-solid all-iron redox flow battery is presented experimentally. …”
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  8. 728

    Social disorientation of budget support for investment projects by V. V. Maximov

    Published 2023-07-01
    “…It is necessary to abandon the percentage and return principles and replace them with compensatory ones for servicing vulnerable categories. …”
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    Article
  9. 729
  10. 730

    Small Target Detection Algorithm for UAV Aerial Images Based on Improved YOLOv7-tiny by ZHANG Guanghua, LI Congfa, LI Gangying, LU Weidang

    Published 2025-05-01
    “…Finally, the coupled detection head of YOLOv7-tiny is replaced with a more efficient decoupled head, which separates feature channels for localization and classification tasks and enhances both classification and localization accuracy. …”
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    Article
  11. 731

    Enhancing wind turbine blade damage detection with YOLO-Wind by Zhao Zhanfang, Li Tuo

    Published 2025-05-01
    “…Abstract This study presents an enhanced YOLOv8n framework for wind turbine surface damage detection, achieving 83.9% mAP@0.5 on the DTU dataset—a 2.3% improvement over baseline models. The architecture replaces standard convolutions with depthwise separable convolutions (DWConv) to optimize computational efficiency without compromising detection accuracy. …”
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  12. 732
  13. 733

    SMEA-YOLOv8n: A Sheep Facial Expression Recognition Method Based on an Improved YOLOv8n Model by Wenbo Yu, Xiang Yang, Yongqi Liu, Chuanzhong Xuan, Ruoya Xie, Chuanjiu Wang

    Published 2024-11-01
    “…Additionally, the EfficiCIoU loss function replaces the original Complete IoU(CIoU) loss function, thereby improving bounding box localization accuracy and accelerating model convergence. …”
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  14. 734

    Microbial Community Distribution in Low Permeability Reservoirs and Their Positive Impact on Enhanced Oil Recovery by Jin Pang, Tongtong Wu, Xinan Yu, Chunxi Zhou, Jiaao Gao, Haotian Chen

    Published 2025-05-01
    “…They boast abundant reserves and serve as one of the crucial sources for crude oil reserve replacement in China and even the world. The mechanisms for improving the oil recovery rate in high-oil-bearing reservoirs include improving fluid properties, enhancing displacement efficiency, etc. …”
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  15. 735

    Investigating the Benefits of Integrating Rainbow Trout (<i>Oncorhynchus mykiss</i>) and Lettuce (<i>Lactuca sativa</i>) Cultivation in California by Duncan Gwynne, Pallab K. Sarker, Anne R. Kapuscinski, Benjamin V. Schoffstall, Devin Fitzgerald, Megan Deevy, Joji Muramoto, Uchasha Sarker, Stavros Boutris, Catalina Sutter, Emily Thompson, Lucas Raymond

    Published 2025-02-01
    “…Integrated Aquaculture–Agriculture (IAA) has been shown to provide a variety of benefits to both aquaculture and agriculture including increased system water use efficiency (WUE), a reduction in fertilizer use, and increases in total farm yield and resilience. …”
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  16. 736

    An improved RFID authentication protocol based on quadratic residue by Zhiliang LIU

    Published 2018-04-01
    “…In view of the existing radio frequency identification(RFID) authentication protocol based on quadratic residue in the security and cost aspects of the loopholes and deficiencies,an improved RFID bidirectional authentication protocol based on the quadratic residue was designed.The improved protocol was mixed with random number encryption under the framework of the quadratic residue,which makes the message certification and identification more efficient and fast in database authentication and identification; the ultra-lightweight bit replacement operations and XOR encryption communication information was introduced,which reduces the cost of system computing; in database,the random number checking mechanism was added to avoid attacks such as agreement to be synchronized and denial of service attacks; finally,the GNY logical proof of the protocol was given,which shows the feasibility of the improved protocol.The protocol security and performance analysis indicate that the improved protocol has higher security and lower cost.…”
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  17. 737

    Recent advances in non‐noble metal‐based electrocatalysts for hybrid water electrolysis systems by Xiaoyu Zhang, Jiayi Wang, Kai Zong, Zhen Chen, Xin Yang, Lin Yang, Xin Wang, Zhongwei Chen

    Published 2025-03-01
    “…In recent years, electrochemical oxidation of small molecules has been considered for replacement of OER for efficient H2 production, due to its benign operational conditions, low theoretical thermodynamic potential, high conversion efficiency and selectivity, and environmental sustainability. …”
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  18. 738

    Converting Hydraulic Resistance Energy of the System into Electricity by A. A. Sahakyan, D. A. Butko

    Published 2022-07-01
    “…It is possible to apply the approaches described in this article when replacing many of the pressure control units of the Yerevan City Network system. …”
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