Showing 2,041 - 2,060 results of 3,096 for search 'replacement optimization', query time: 0.10s Refine Results
  1. 2041

    Performance Enhancement of a-C:Cr Thin Films Deposited on 316L Stainless Steel as Bipolar Plates via a Thin Ti Layer by Mid-Frequency Magnetron Sputtering for PEMFC Application by Yuxing Zhao, Song Li, Saiqiang Wang, Ming Ma, Ming Chen, Jiao Yang, Chunlei Yang, Weimin Li

    Published 2025-06-01
    “…These results demonstrate that parameter optimization enables SS316L BPPs to functionally replace titanium counterparts, offering significant cost reductions for metal BPPs and accelerating the commercialization of PEMFC technology.…”
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    Article
  2. 2042

    Development Strategy of New-Energy Aero-engines by Zeyong Yin, Jianrong Li, Yaxin Qin, Wei Li, Shuiting Ding, Xiao Yu, Xianglei Liu, Min Li, Ming Li, Xiangyu Wang

    Published 2025-04-01
    “…The progress of replacing coal, oil, and other fossil energies with new energy sources is accelerating worldwide. …”
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    Article
  3. 2043

    Impact of vancomycin therapeutic drug monitoring on mortality in sepsis patients across different age groups: a propensity score-matched retrospective cohort study by Huaidong Peng, Ruichang Zhang, Shuangwu Zhou, Tingting Xu, Ruolun Wang, Qilin Yang, Xunlong Zhong, Xiaorui Liu

    Published 2024-12-01
    “…Therapeutic drug monitoring (TDM) can optimize personalized vancomycin dosing regimens, enhancing therapeutic efficacy and minimizing nephrotoxic risk, thereby potentially improving patient outcomes. …”
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    Article
  4. 2044

    Data enhanced iterative few-sample learning algorithm-based inverse design of 2D programmable chiral metamaterials by Zhao Zeyu, You Jie, Zhang Jun, Du Shiyin, Tao Zilong, Tang Yuhua, Jiang Tian

    Published 2022-09-01
    “…In this way, the DEIFS algorithm replaces the time-consuming iterative optimization process with a faster and simpler approach that achieves accurate inverse design with dataset whose amount is at least one to two orders of magnitude less than most previous deep learning methods, reducing the dependence on simulated spectra. …”
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  5. 2045

    Effects of superabsorbent polymer and natural zeolite on shrinkage, mechanical properties, and porosity in ultra-high performance concretes by Yuxiang Tan, Bo Li, Yung-Tsang Chen, Yifeng Ling, Weizhuo Shi

    Published 2024-12-01
    “…Moreover, SAP and zeolite additions impact mechanical properties, demonstrating that a balance between shrinkage control and compressive strength can be reached, through an optimization of the additions to achieve the desired performance. …”
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  6. 2046

    The Cytotoxic Potential of Humanized γδ T Cells Against Human Cancer Cell Lines in <i>In Vitro</i> by Husheem Michael, Abigail T. Lenihan, Mikaela M. Vallas, Gene W. Weng, Jonathan Barber, Wei He, Ellen Chen, Paul Sheiffele, Wei Weng

    Published 2025-08-01
    “…We engineered humanized T cell receptor (HuTCR)-T1 γδ mice by replacing mouse sequences with human counterparts. …”
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  7. 2047

    A lightweight mechanism for vision-transformer-based object detection by Yanming Ye, Qiang Sun, Kailong Cheng, Xingfa Shen, Dongjing Wang

    Published 2025-05-01
    “…Abstract DETR (DEtection TRansformer) is a CV model for object detection that replaces traditional complex methods with a Transformer architecture, and has achieved significant improvement over previous methods, particularly in handling small and medium-sized objects. …”
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  8. 2048

    Screening of wastewater Oedogonium oblangum algae for hyper-oil transformation into biodiesel by response surface methodology by Amir Ijaz, Zahid Anwar, Muddassar Zafar

    Published 2023-10-01
    “…The RSM successfully optimized the transesterification reactions with 86.73% of biodiesel under optimal conditions of oil/alcohol ratio (1:7.6 v/v), temperature (60.5°C), time (59 ​min), and catalyst (0.53 ​wt. %). …”
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  9. 2049

    Research on rechargeable agricultural wireless sensor network based on ZigBee immune routing repair algorithm by Ruipeng Tang, Yinhe Wu, Jun Tan, Binghong Guan, Narendra Kumar Aridas, Mohamad Sofian Abu Talip

    Published 2025-02-01
    “…Then it compares the quality of the backup nodes and replaces the backup nodes with poor quality, so that the optimal paths are maintained between source nodes and middle relay nodes, which increases the optimization ability of the algorithm. …”
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  10. 2050

    Visual SLAM algorithm for underground robots in coal mines based on point-line features by Li WANG, Tianxiang ZANG, Bo SU

    Published 2025-05-01
    “…For the lighting change scenario, the original ORB feature point extraction algorithm is replaced by the SuperPoint feature point extraction network with lighting stability at the front end, and a feature point grid limitation method is proposed to effectively eliminate the invalid feature point area and increase the stability of pose estimation. …”
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  11. 2051

    A novel lightweight YOLOv8-PSS model for obstacle detection on the path of unmanned agricultural vehicles by Zhijian Chen, Yijun Fang, Jianjun Yin, Shiyu Lv, Farhan Sheikh Muhammad, Lu Liu

    Published 2024-12-01
    “…Second, a Slim-neck lightweight neck network is introduced, replacing the original neck network's conventional convolution with GSConv, to further improve detection efficiency and accuracy. …”
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  12. 2052

    Research on herd sheep facial recognition based on multi-dimensional feature information fusion technology in complex environment by Fu Zhang, Fu Zhang, Xiaopeng Zhao, Shunqing Wang, Yubo Qiu, Sanling Fu, Yakun Zhang

    Published 2025-03-01
    “…Additionally, model compression techniques were applied to optimize the facial expression analysis network for improved efficiency. …”
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  13. 2053

    Characterizing Seasonal Variation of the Atmospheric Mixing Layer Height Using Machine Learning Approaches by Yufei Chu, Guo Lin, Min Deng, Hanqing Guo, Jun A. Zhang

    Published 2025-04-01
    “…To address these challenges, this study replaces default parameters with grid search optimization and incorporates cross-validation to mitigate dataset limitations. …”
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  14. 2054

    Practices for New Research University's Collaborative Collection Development of Print and Electronic Books: A Case Study of SUSTech Library by Feiyan HUANG

    Published 2024-11-01
    “…Deep integration of business processes should support optimization of organizational structure and job position adjustment, which replaces the traditional approach of defining job positions and responsibilities based on a single material type or business process. …”
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  15. 2055

    Enhancing photovoltaic efficiency in Half-Tandem MAPbI3/ MASnI3 Perovskite solar cells with triple core-shell plasmonic nanoparticles by Saeed Baghaee Ivriq, Mohammad Hossein Mohammadi, Rasmus Schmidt Davidsen

    Published 2025-01-01
    “…Abstract Significant progress has been made through the optimization of modelling and device architecture solar cells has proven to be a valuable and highly effective approach for gaining a deeper understanding of the underlying physical processes in solar cells. …”
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  16. 2056

    Evaluation and Multi-Objective Optimisation of Cutting Parameters in Turning of AISI 1020 Mild Steel using Formulated Cutting Fluid by Osayamen Gregory Ehibor, Mathew Sunday Abolarin, Mohammed Baba Ndaliman, Aliyu Alhaji Abdullahi

    Published 2024-04-01
    “… Input parameter like the cutting fluid is one of the requirements for minimal surface roughness, cutting temperature, tool wear and optimal material removal rate coupled with improved machinability and productivity. …”
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  17. 2057

    High-Precision Complex Orchard Passion Fruit Detection Using the PHD-YOLO Model Improved from YOLOv11n by Rongxiang Luo, Rongrui Zhao, Xue Ding, Shuangyun Peng, Fapeng Cai

    Published 2025-07-01
    “…Secondly, deep separable convolution (DWConv) is adopted to replace standard convolution. The proposed method involves decoupling spatial convolution and channel convolution, a strategy that enables the retention of multi-scale feature expression capabilities while achieving a substantial reduction in model computation. …”
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  18. 2058

    Experimental Investigation on Density and Volume Fraction of Void, and Mechanical Characteristics of Areca Nut Leaf Sheath Fiber-Reinforced Polymer Composites by B. A. Praveena, N. Santhosh, Abdulrajak Buradi, H. V. Srikanth, G. Shankar, K. Ramesha, N. Manjunath, S. N. Karthik, M. Rudra Naik, S. Praveen Kumar

    Published 2022-01-01
    “…In this regard, the present work is formulated with the objectives related to the development, characterization, and optimization of the wt% of reinforcements and the process parameters. …”
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  19. 2059

    Dynamic Analysis of Energy Export and Helmand Rights Scenarios in Water Resources Management of Sistan Region by zahra ghaffari moghadam, ali sardarshahraki, neda aliahmadi

    Published 2025-06-01
    “…Moreover, implementing the scenario of eliminating water-intensive crops such as wheat and barley and replacing them with alternative crops led to an improvement in water security, and energy security increased by 692,399 kilowatt-hours compared to the base year. …”
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  20. 2060

    Lightweight obstacle detection for unmanned mining trucks in open-pit mines by Guangwei Liu, Jian Lei, Zhiqing Guo, Senlin Chai, Chonghui Ren

    Published 2025-03-01
    “…This paper replaces the backbone network of YOLOv8s with the FasterNet_t0 (FN) network. …”
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    Article