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  1. 1661

    Evidence for a Fast Soft X-Ray Wind in M82 from XMM-RGS by Erin Boettcher, Edmund Hodges-Kluck

    Published 2024-01-01
    “…After characterizing the complex line-spread function for the spatially extended outflow ( $\approx 4^{\prime} $ ), we perform emission-line fitting to measure the velocity dispersion, σ _v , from O viii (0.65, 0.77 keV), Ne x (1.02 keV), and Mg xii (1.47 keV). …”
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  2. 1662

    Optimization of oxygen transfer and power consumption in aerobic bioprocess by designing disc turbine impeller based on CFD-Taguchi method by Qingfeng Gu, Sainan Yang, Ali Mohsin, Junxiong Yu, Yingping Zhuang, Chao Li

    Published 2025-03-01
    “…This research integrates Computational Fluid Dynamics (CFD) with Taguchi experimental method to analyze the effects of blade curvature, asymmetry, and radial bending angles on disc turbine impeller performance. The designed P-0.1-T15B20-AM30° impeller maximizes the objective function $${E}_{V}$$ , balancing volumetric oxygen transfer coefficient $${k}_{L}a$$ and power input per unit volume $$P/V$$ . …”
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  3. 1663

    Effect of Cement Type and Thickness at the Marginal Area on Stress Distribution in Monolithic Zirconia Crowns: A Finite Element Analysis by Parviz Amini, Mojtaba Mahmoudi, Parinaz Pourmoshrefi, Reza Amini, Sajad Pourmoshrefi

    Published 2025-03-01
    “…Background: Monolithic zirconia crowns are used for restoring aesthetics and function in the dentition. However, the stress distribution pattern in these crowns remains relatively understudied. …”
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  4. 1664

    Failure Law of Sandstone and Identification of Premonitory Deterioration Information Based on Digital Image Correlation–Acoustic Emission Multi-Source Information Fusion by Zhaohui Chong, Guanzhong Qiu, Xuehua Li, Qiangling Yao

    Published 2025-02-01
    “…Additionally, by introducing the derivative functions of the multi-source information function for quantitative analysis, a comprehensive evaluation method was proposed based on the multi-source information fusion monitoring to forewarn red sandstone failure by levels during loading. …”
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  5. 1665
  6. 1666

    Online Resource Allocation and Trajectory Optimization of STAR–RIS–Assisted UAV–MEC System by Xi Hu, Hongchao Zhao, Wujie Zhang, Dongyang He

    Published 2025-03-01
    “…The system comprehensively considers user transmit power, time slot allocation, UAV flight trajectory, STAR–RIS mode selection, and phase angle matrix, achieving long–term energy consumpution minimization while ensuring stable task backlog queue. …”
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  7. 1667

    Finger and foot tapping sensor system for objective motor assessment by Đurić-Jovičić Milica, Jovičić Nenad, Radovanović Saša, Ječmenica-Lukić Milica, Belić Minja, Popović Mirjana, Kostić Vladimir

    Published 2018-01-01
    “…The aim of this system was to provide diagnosis support and objective assessment of motor function. Methods. Miniature inertial sensors were placed on fingertips and used for measuring finger movements. …”
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  8. 1668

    Nanopore structure of PLA@SF aligned composite electrospun fiber membrane enhances growth behavior of peripheral nerve cells by Tao Feng, Yanfang Liu, Yehua Lv, Yang Shao, Lifeng Niu, Daguo Mi

    Published 2025-05-01
    “…IntroductionOptimizing the physical microstructure of nerve grafts and enhancing their biological functions to create a microenvironment that favors the regeneration of damaged nerves can significantly improve the recovery of damaged nerve function. …”
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  9. 1669

    Influence of Wall Temperature on Instability of Streamwise Vortices on HyTRV Model by Bin ZHANG, Xiaohu LI, Guohua TU, Wenfeng HUANG, Jianqiang CHEN

    Published 2025-05-01
    “…When the wall temperature is in the range of Tw=300~450 K, the dominant mode is the unstable mode O3, whose shape function mainly lies at the shoulder of the streamwise vortices. …”
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  10. 1670

    Assessment of combined transposition of the inferior oblique muscle belly without disinsertion and contralateral inferior oblique recession for treating asymmetric inferior oblique... by Xiaolin Yin, Lei Jin, Qian Li, Te Fu, Longge Sun

    Published 2025-04-01
    “…Pre- and post-operative changes in the vertical deviation, V-value, fovea-disc angle (FDA), and inferior oblique muscle function were compared. …”
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  11. 1671

    Source-Agnostic Single-Ended Protection and Fault Location for Double-Circuit Lines Connected to Power Electronics-Based Sources by Neethu George, O. D. Naidu, Ashok Kumar Pradhan

    Published 2025-01-01
    “…The operating quantity is defined as the apparent power flowing into the fault resistance path expressed as the function of fault location on the line of interest. …”
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  12. 1672

    Non-aqueous electrowetting liquid lens with centimeter-level large aperture based on dielectric failure suppression principle by You-Ran Zhao, Zhao-Song Li, Yi Zheng, Di Wang, Xiao-Ke Lu, Yu-Cheng Lin, Hao-Ran Zhang, Chao Liu, Qiong-Hua Wang

    Published 2025-03-01
    “…Abstract Liquid lens offers a novel approach to achieving large depth of field, wide viewing angle, high speed, and high-quality imaging in zoom optical systems. …”
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  13. 1673

    Rutting and Fatigue Properties of Cellulose Fiber-Added Stone Mastic Asphalt Concrete Mixtures by Muhammad Irfan, Yasir Ali, Sarfraz Ahmed, Shahid Iqbal, Hainian Wang

    Published 2019-01-01
    “…In addition, fatigue parameter, which is derived from dynamic response and phase angle, is determined, and results reveal that 12.5 mm NMAS mix has relatively better resistance to fatigue than other selected mixtures. …”
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  14. 1674

    Light positioning: A high-accuracy visible light indoor positioning system based on attitude identification and propagation model by Qu Wang, Haiyong Luo, Aidong Men, Fang Zhao, Xile Gao, Jie Wei, Yuexia Zhang, Yan Huang

    Published 2018-02-01
    “…The system can accurately identify the attitude of a smartphone using its integrated sensors, distinguish different light emitting diode beacons using the fast Fourier transform algorithm, construct a position cost-function based on a visible light radiative decay model, and apply a nonlinear optimizing method to acquire the optimal estimation of final location. …”
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  15. 1675

    Solar Gamma-Ray Evidence for a Distinct Population of >1 MeV Flare-accelerated Electrons by Gerald H. Share, Ronald J. Murphy, Brian R. Dennis, Justin D. Finke

    Published 2025-01-01
    “…We represent this emission by the sum of a power-law (PL) extension of hard X-rays and a power law times an exponential function (PLexp). We fit the γ -ray spectra in 25 large flares observed over 40 yr with this continuum and the calculated spectra of all known nuclear components. …”
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  16. 1676

    Lung Volume and Pneumatization Changes in Children in Early Post-Surgical Period After Correction of Severe Neuromuscular Scoliosis Complicated with Respiratory Failure: Cohort Stu... by Anna V. Makarova, Mudhar A.А. Alshaowa, Оlga S. Maslak, Аlexandr Yu. Mushkin

    Published 2024-07-01
    “…CT scans of lungs from 5 children with right-sided NMS, grade IV (Cobb angle > 50°) and functional respiratory disorders (lung capacity < 30% of normal value according to spirometry data and/or clinical signs of respiratory failure) were retrospectively studied. …”
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  17. 1677

    Design of a 65-degree collimating lens for lightguide-based AR glasses by Wen-Shing Sun, Ying-Shun Hsu, Yi-Lun Su, Guan-Wei Huang, Wen-Kai Lin, Wei-Chia Su, Shiuan-Huei Lin, Tsung-Xian Lee, Yeh-Wei Yu, Ching-Cherng Sun

    Published 2025-07-01
    “…Abstract The collimating lens has a diagonal full field angle of 65°. The aperture stop is positioned on the first surface of the lens, with an aperture stop size of 10 mm and F-number of 2.046. …”
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  18. 1678
  19. 1679

    Digital reconstruction of three‐dimensional contours and its application to microstructural evaluation of postblast rock fissure surfaces by Yanbing Wang, Zhaoyang Wang, Dairui Fu, Mingwei Gang

    Published 2025-06-01
    “…Compared with the linear fitting formula of the power function relationship, the three‐dimensional fractal dimension of the postblast fissure surface is fitted with the values of JRC and Rs, which renders higher correlation coefficients, and the degree of linear fitting of JRC to the three‐dimensional fractal dimension is higher. …”
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  20. 1680

    Lyapunov-Based Pitch Control for Electric Vehicles Using In-Wheel Motors by Andrew Valdivieso-Soto, Renato Galluzzi, Eugenio Tramacere, Riccardo Cespi, Luis M. Castellanos Molina

    Published 2025-04-01
    “…This paper proposes a pitch rate attenuation control exploiting a Lyapunov function that attempts to cancel the pitch rate dynamics from the model. …”
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