Showing 6,441 - 6,460 results of 8,992 for search '"Energy Research ', query time: 0.10s Refine Results
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    Design of a 100-MeV compact VHEE beam line in Tsinghua University by Hongyu Li, Hongyu Li, Hao Zha, Hao Zha, Xiancai Lin, Xiancai Lin, Qiang Gao, Qiang Gao, Focheng Liu, Focheng Liu, Jiaru Shi, Jiaru Shi, Huaibi Chen, Huaibi Chen

    Published 2025-01-01
    “…A 100-MeV Compact Electron Accelerator design has been proposed for Very High Energy Electron (VHEE) radiotherapy research at Tsinghua University. …”
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  3. 6443

    Increasing the operating time of hollow fiber membrane bundles used for water ultrafiltration by Ciocănea Adrian, Simionescu Ștefan-Mugur, Opriș Florin

    Published 2025-01-01
    “…The study confirmed the hypothesis that for certain geometries there could be settle down optimum flow rates to minimize energy consumption during membrane operation but comprehensive research is needed.…”
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  4. 6444

    Comparative potential of biogas production from the distillery, fruit and vegetable waste and their mixtures (digestion) by Gebresilasie Gebremedhin Gebresilasie, Mulualem G. Gebreslassie, Mebrahtom Gebresemati

    Published 2025-01-01
    “…Biogas is becoming increasingly important as a renewable energy source in the face of global warming and declining fossil fuel reserves. …”
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  5. 6445

    METHODOLOGY FOR DATA COLLECTION IN SIMULATED IRRADIATIONS USING MONTE CARLO TECHNIQUES ON DICOM IMAGES FOR X-RAY FLUORESCENCE EMISSIONS LOCALIZATION IN HIGH ATOMIC NUMBER MATERIALS by Nicolás E. Martín, F. Malano, Miguel Sofo Haro, M. Valente

    Published 2024-12-01
    “…Despite its benefits, CT+XFCT imaging poses challenges, particularly in minimizing X-ray dose. Research into accurate methods for estimating the location of X-ray fluorescence emissions has led to various techniques and developments, applied both experimentally and through simulations.This work introduces an innovative methodology based on X-ray energy dispersion spectrometry, using DICOM images to create probability maps of fluorescence emission locations. …”
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    A Nitrogen-Rich Covalent Triazine Framework as a Photocatalyst for Hydrogen Production by Ruizhi Gong, Liuliu Yang, Shuo Qiu, Wan-Ting Chen, Qing Wang, Jiazhuo Xie, Geoffrey I. N. Waterhouse, Jing Xu

    Published 2020-01-01
    “…Covalent triazine frameworks (CTFs) have emerged as new candidate materials in various research areas such as catalysis, gas separation storage, and energy-related organic devices due to their easy functionalization, high thermal and chemical stability, and permanent porosity. …”
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  10. 6450

    Bioenergy potential of Chlorella vulgaris under the influence of different light conditions in a bubble column photobioreactor by S. Dhanasekar, R. Sathyanathan

    Published 2023-10-01
    “…The treatment was conducted in a batch process with a hydraulic retention time of 21 days, using light intensity of 1800–2800 luminescence and a temperature maintained at 25–28° degrees Celsius.FINDINGS: Under different lighting conditions, the blue light condition exhibited a higher biomass concentration of 3.99 gram per liter, with an estimated heat energy value of 1.278 kilojoule per liter. Moreover, in the blue light condition, scanning electron microscopy analysis showed no significant changes in the shape of Chlorella vulgaris and energy-dispersive X-ray analysis elemental composition exhibited the lowest oxygen-to-carbon ratio (1.03). …”
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  11. 6451

    Electrocatalytic Properties of Calcium Titanate, Strontium Titanate, and Strontium Calcium Titanate Powders Synthesized by Solution Combustion Technique by Oratai Jongprateep, Nicha Sato, Ratchatee Techapiesancharoenkij, Krissada Surawathanawises

    Published 2019-01-01
    “…Optical bandgap results indicated that while CaTiO3 and SrTiO3 had bandgap energies close to 3 eV, Sr0.5Ca0.5TiO3 yielded a lower bandgap energy of 2.6 eV. …”
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  12. 6452
  13. 6453

    Effect of Ion Magnetron Sputtering Method on Scanning Electron Microscopy (SEM)Images of Materials with Different Surface Properties by ZHANG Jie, ZOU Junwen, LIU Xueguang, LI Xiaoying

    Published 2024-12-01
    “…In order to investigate the effect of ion magnetron sputtering parameters on the scanning electron microscopy (SEM) images of nonconductive materials with different surface properties, the advantages and limitations of various ion magnetron sputtering conditions, including target material, sputtering time and sputtering cycles were studied, along with their applicable ranges.Results showed that the gold target exhibited good continuity with large grain nucleation of gold.Due to its high sputtering energy, it easily caused thermal loss on the sample surface, and the gold grains adhered to the surface.Therefore, gold targets were found to be suitable for low -magnification SEM imaging(<10 000) and materials with a certain surface hardness.In contrast, the platinum target showed poor continuity with small platinum grain nucleation and lower sputtering energy.It was more likely to embed into the sample surface, forming a morphological framework, making it suitable for high-magnification SEM imaging (>30 000) and most non-conductive materials.Using a method of fewer, multiple ion magnetron sputtering cycles, reducing the sputtering cycles appropriately not only weakened the effect of the gold film on the material’s morphology and structure but also helped conserve resources and protect the environment.This result provides experimental guidance for researchers to scientifically and accurately analyze SEM images of samples.…”
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  14. 6454

    A fair non-collateral consensus protocol based on Merkle tree for hierarchical IoT blockchain by Seyedeh Somayeh Fateminasab, Davoud Bahrepour, Seyed Reza Kamel Tabbakh

    Published 2025-01-01
    “…Abstract In recent years, there has been a growing interest among researchers in Internet of Things Blockchain (IoTB). …”
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  15. 6455

    Implantable Passive Sensors for Biomedical Applications by Panagiotis Kassanos, Emmanouel Hourdakis

    Published 2024-12-01
    “…In recent years, implantable sensors have been extensively researched since they allow localized sensing at an area of interest (e.g., within the vicinity of a surgical site or other implant). …”
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