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  1. 13481
  2. 13482

    Analysis of Temperature Characteristics of Double-Row Spherical Roller Bearings Based on CFD by Chengguo Fu, Ting Chen, Hui Yang, Haibo Li, Yuhao Li, Yaqi Zhang, Weiwei He, Hongbin Cong

    Published 2025-02-01
    “…The findings of this research are as follows: (1) The numerical model demonstrates high accuracy, with a relative error of less than 5% when comparing the experimental temperature values of the jaw crusher bearing to the simulated values. (2) Under diverse operating conditions, the inner ring of the bearing has the highest temperature of all parts of the bearing, while the bearing cavity’s flow field has the lowest temperature. (3) The average temperature amplitude across different areas of the bearing system will rise as a result of increases in radial load or the bearing rotational speed. (4) When the grease filling volume increases from minimal to maximal, the average temperature in each bearing area initially decreases before subsequently rising, with the optimal grease filling amount identified as 60%. …”
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  3. 13483

    Segmentation-Based Detection for Luffa Seedling Grading Using the Seg-FL Model by Sheng Jiang, Fangnan Xie, Jiangbo Ao, Yechen Wei, Jingye Lu, Shilei Lyu, Zhen Li

    Published 2024-10-01
    “…This study addresses the issue of inaccurate and error-prone grading judgments in luffa plug seedlings. …”
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  4. 13484
  5. 13485

    Validation of a Swedish version of the National Institute of Health – Chronic Prostatitis Symptom Index by Helena Hallencreutz Grape, Magnus Grabe, Philip von Rosen, Lotta Renström Koskela, Birgitta Nordgren

    Published 2025-02-01
    “…The National Institute of Health-Chronic Prostatitis Symptom Index (NIH-CPSI) was developed for clinical assessment and research evaluation of this patient category. The objective of this study was to translate the NIH-CPSI into Swedish, including cross-cultural adaptation and testing it for validity and reliability.  …”
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  6. 13486

    Retracted: A Novel Adaptive Terahertz System for Reliable and Efficient Maritime Communications Under Hostile Sea Conditions by Jianxin Feng, Jingjing Xu, Chengsheng Pan, Yuanming Ding, Hui Fang

    Published 2022-01-01
    “…Terahertz (THz) frequency band has been widely used in indoor, outdoor and space communications due to its advantage of large available bandwidth. However, limited research has been conducted to apply THz technique in maritime communications as hostile sea conditions cause significant path loss, thus leading to unacceptable signal error rate. …”
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  7. 13487
  8. 13488
  9. 13489

    Dynamic reconstruction of electroencephalogram data using RBF neural networks by Xuan Wang, Congcong Du, Xianjin Ke, Jian Zhang, Zheng Zheng, Yayan Yue, Ming Yu

    Published 2025-03-01
    “…The proposed method offers computationally efficient and interpretable approach for EEG analysis with potential applications in neurological diagnosis and cognitive research.…”
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  10. 13490
  11. 13491
  12. 13492

    Application of Real-Time Palm Imaging with Nelder–Mead Particle Swarm Optimization/Regression Algorithms for Non-Contact Blood Pressure Detection by Te-Jen Su, Ya-Chung Hung, Wei-Hong Lin, Wen-Rong Yang, Qian-Yi Zhuang, Yan-Xiang Fei, Shih-Ming Wang

    Published 2024-11-01
    “…Recognizing the “silent killer” nature of hypertension, this research focuses on developing accessible, non-invasive BP measurement methods. …”
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  13. 13493

    Investigation of mechanical properties and microstructural characteristics of rice husk ash-based geopolymer mortar as patch repair by Pinta Astuti, Muhammad Sakti Isnaini, Devi Sasmita, Adhitya Yoga Purnama, Asiya Nurhasanah Habirun, Anisa Zulkarnain, Angga Jordi Nouvaldi, Fanny Monika

    Published 2025-04-01
    “…This study explored the use of rice husk ash and alkali activators (NaOH/Na2SiO3), with different activator percentages (40%, 45%, and 50%), to evaluate their mechanical properties and potential applications as patch repair materials. This research involved formulating an optimal mix design through trial and error in a laboratory setting, followed by curing at 70 °C and testing at room temperature. …”
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  14. 13494
  15. 13495

    Comparative Analysis of Blood Transfusion Accuracy and Hemolysis Rate of Transfusion Cartridge Set Between Conventional Infusion Pumps and Cylinder-Type Infusion Pumps by Hee-Young Lee, Sun-Ju Kim, Kang-Hyun Lee, Il-Hwan Park, Hyeok-Jin Jeon, Hyun Youk

    Published 2024-10-01
    “…Blood transfusion accuracy was measured using research-grade packed red blood cells, and hemolysis rates were assessed before and after transfusion by chi-square tests and independent sample <i>t</i>-tests. …”
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  16. 13496

    Air Traffic Trends and UAV Safety: Leveraging Automatic Dependent Surveillance–Broadcast Data for Predictive Risk Mitigation by Prasad Pothana, Paul Snyder, Sreejith Vidhyadharan, Michael Ullrich, Jack Thornby

    Published 2025-03-01
    “…By integrating machine learning with real-time ADS-B data, this research provides a framework for optimizing UAV operations, supporting airspace management and improving regulatory compliance for safe UAV integration into controlled airspace.…”
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  17. 13497
  18. 13498

    Adaptive control strategies for button motor actuated insect scale flapping wing MAV mechanisms by Spoorthi Singh, Meet Hitesh Jain, Kanishk Kaushal, Mohammad Zuber, Ernnie Illyani Basri, Kamarul Arifin Ahmad, Sharul Sham Dol, Vishnu G. Nair

    Published 2025-08-01
    “…Performance metrics such as rise time, settling time, overshoot, and integral absolute error (IAE) demonstrate the superior efficiency and disturbance rejection capabilities of SRFFC compared to FPID. …”
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  19. 13499
  20. 13500

    Study on Detection Method of Sulfamethazine Residues in Duck Blood Based on Surface-Enhanced Raman Spectroscopy by Junshi Huang, Runhua Zhou, Jinlong Lin, Qi Chen, Ping Liu, Shuanggen Huang, Jinhui Zhao

    Published 2025-05-01
    “…The research demonstrated that the combination of SERS technology and chemometric methods was feasible and effective for the detection of SM2 residues in duck blood.…”
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