Showing 581 - 600 results of 863 for search '"aeronautics"', query time: 0.05s Refine Results
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    The effect of COVID-19 lockdown on the air environment in India by N. Gupta, A. Tomar, V. Kumar

    Published 2020-08-01
    “…The work involves the refining and preprocessing of raw data of this year and last year of various harmful pollutants present in the environment along with satellite images from National Aeronautics and Space Administration for comparison of different parameters. …”
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    A Mixed Reality–Based Telesupervised Ultrasound Education Platform on 5G Network Compared to Direct Supervision: Prospective Randomized Pilot Trial by Minha Kim, Meong Hi Son, Suhyeon Moon, Won Chul Cha, Ik Joon Jo, Hee Yoon

    Published 2025-01-01
    “…Primary outcomes were image quality scores, while secondary outcomes included procedure time, number of supervisor interventions, user experience using National Aeronautics and Space Administration-Task Load Index (NASA-TLX), System Usability Scale (SUS), and self-confidence through pre- and postsurveys. …”
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    A Hybrid Troposkein Wind Turbine with Piezoelectric Energy Harvesting Patches and Solar Panels : Design and Performance Evaluations by Naveen Dhandapani, Karthik Arul, Ganapathy Kalyanasundaram, Laxana Sourirajan, Beena Stanislaus Arputharaj, Qasem M. Al-Mdallal, Mohammad Mukhtar Alam, Balaji Ganesan, Vijayanandh Raja

    Published 2025-02-01
    “…Three comprehensive investigations have demonstrated that aerofoils based on the National Advisory Committee for Aeronautics (NACA)-633108 have a higher energy extraction capacity compared to other surfaces. …”
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    Ab initio and CALPHAD-type thermodynamic investigation of the Ti-Al-Zr system by Deng Z.-X., Zhao D.-P., Huang Y.-Y., Chen L.-L., Zou H., Jiang Y., Chang K.

    Published 2019-01-01
    “…Ti–Al based alloys have been widely used in the aeronautics and aerospace. Adding alloying element Zr can significantly improve their high-temperature endurance and corrosion resistance. …”
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