Showing 461 - 480 results of 3,089 for search 'microstructure (evolution OR evaluation)', query time: 0.10s Refine Results
  1. 461

    Evaluation of damage evolution in pure magnesium during surrogate high-energy electron irradiation for Brachytherapy seed application by Hucheng Yu, Sichen Dong, Qi Chen, Xiaoou Yi, Hui Liu, Hao Fang, Wentuo Han, Pingping Liu, Somei Ohnuki, Farong Wan

    Published 2025-07-01
    “…Evaluation of damage evolution effects in biodegradable pure Mg was carried out, using transmission electron microscope as surrogate irradiation for high-energy radionuclide β decay in Brachytherapy. …”
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    Evaluation of rice husk biochar influence as a partial cement replacement material on the physical, mechanical, microstructural, and radiation shielding properties of ordinary concrete by Alaa A. Mahmoud, Alaa A. El-Sayed, Islam N. Fathy, Samer Fawzy, Mansour Alturki, Maged E. Elfakharany, Mohamed A. Abouelnour, K. A. Mahmoud, Hany A. Dahish, Soliman M. ElTalawy, Islam M. Nabil

    Published 2025-07-01
    “…The used RHB, characterized by a novel chemical composition abundant in silicon and aluminum oxides, was incorporated into ordinary concrete at increasing substitution ratios up to 25% by cement weight. A comprehensive evaluation was conducted to assess the influence of RHB on various properties of concrete, including physical (setting time, standard consistency, workability), mechanical (compressive and tensile strength), microstructural (XRD, and EDX), and radiation shielding characteristics. …”
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  17. 477

    White Matter Microstructure Alterations in Older Adults With Dyslipidemia Associated With Cognitive and Locomotor Dysfunction Evaluated Using Neurite Orientation Dispersion and Density Imaging by Zaimire Mahemuti, Christina Andica, Koji Kamagata, Kaito Takabayashi, Wataru Uchida, Sen Guo, Takashi Arai, Hiroki Tabata, Hitoshi Naito, Yoshifumi Tamura, Ryuzo Kawamori, Hirotaka Watada, Shigeki Aoki

    Published 2025-06-01
    “…However, neurite orientation dispersion and density imaging (NODDI) provides more specific measurements of WM microstructure. This study aimed to evaluate dyslipidemia‐related WM microstructure alterations and their association with cognitive and motor functions using NODDI. …”
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  18. 478

    Microstructural modeling of the fragmentation of ordinary chondrites by Mostafa M. A. Mohamed, Mohamed H. Hamza, Laurence A. J. Garvie, Desireé Cotto-Figueroa, Erik Asphaug, Aditi Chattopadhyay

    Published 2025-05-01
    “…Abstract The fracture behavior of rocks on asteroids offers insights into the evolution and dynamics of their boulders and regolith while providing critical data for developing hazard mitigation strategies. …”
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    Microstructure of the human metastatic vertebral body by Giulia Cavazzoni, Giulia Cavazzoni, Giulia Cavazzoni, Enrico Dall’Ara, Enrico Dall’Ara, Marco Palanca, Marco Palanca, Marco Palanca

    Published 2025-01-01
    “…The images were segmented and analysed to evaluate the microstructural properties in the entire vertebral body, in the lesion, and in the bone surrounding the lesion.ResultsThe microstructural properties evaluated on the entire vertebral bodies showed remarkable differences between metastatic and control vertebral bodies (p < 0.034) in terms of bone volume fraction, trabecular thickness, degree of anisotropy, connectivity density, and trabecular pattern factor. …”
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