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    Efficacy of different remineralizing agents on primary teeth exposed to therapeutic gamma radiation: An in vitro randomized control study by Yomna O. Morad, Shaymaa A. El Shishiny, Rania I. Hindi, Asmaa A. El Sheshiny, Amira M. Samy

    Published 2024-02-01
    “…Background: Therapeutic radiation-induced caries is a major side effect. Dental and oral heath are adversely affected by the direct effects of radiotherapy. …”
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    Effect of part orientation and thickness on radiation shielding in FDM 3D printing of PET-G composite with tungsten by Jakub Mesicek, Petr Alexa, Eliska Posmykova, Quoc-Phu Ma, Adam Musil, Jiri Hajnys, Eva Olsovska, Jana Petru

    Published 2025-09-01
    “…The mechanical and radiological shielding properties of a newly developed 3D printable composite material, FDM produced Prusament PETG Tungsten 75 %, were investigated in the present study. …”
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    Fractal Characteristics of Pore Throat and Throat of Tight Sandstone Sweet Spot: A Case Study in the East China Sea Basin by Wenguang Wang, Chengyan Lin, Xianguo Zhang

    Published 2024-11-01
    “…HPMI and NMR techniques were used to evaluate the full-size PTR distribution of type I (TI), type II (TII), and type III (TIII) sweet spots. Based on fractal theory, CRMI was used to calculate the fractal dimension of the PTR and throat radius of three types of sweet spots, and the relationship between the fractal dimensions and pore throat structure parameters and mineral composition were investigated. …”
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    APPLICATION OF IONIZING RADIATION IN THE PRESERVATION AND CONSERVATION OF TAXIDERMIED ANIMAL SKINS IN NATURAL HISTORY MUSEUMS by Carmina Lupo, Maria José Alves de Oliveira, Mariana S. Araujo, Larissa Otubo, Sonia Mello Castanho, Pablo Antônio Salvador Vasquez

    Published 2025-01-01
    “…Samples of skin from animals from the Brazilian flora were selected, deer, coati, prawn and bison, and these samples were irradiated at doses of 1, 3, 5, 10 and 15 kGy. After gamma irradiation, they were characterized by colorimetry, scanning electron microscopy (SEM), optical microscopy (OM), infrared microscopy (FTIR) and mechanical analysis. …”
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    SnO2:F/β-Ga2O3 thin-film heterojunctions as sensitive photodetectors for short-wavelength UV radiation by Mehran Vaezi, Ali Shirpay, M.M. Bagheri-Mohagheghi

    Published 2025-09-01
    “…Initially, individual thin films of SnO2:F and β-Ga2O3 were prepared and characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), UV–Vis spectroscopy, and current–voltage (I–V) measurements. …”
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    3D characteristics of Fe-rich phase and its effect on mechanical properties of AA3104 alloys by Dongming Yang, Dongfu Song, Dongyang Yang, Yuliang Zhao, Daren Li, Nan Zhou, Xintao Li, Zhi-qiang Guo

    Published 2025-03-01
    “…The impact of Fe content on the microstructure and mechanical properties of AA3104 alloy was studied by scanning electron microscopy (SEM), synchrotron radiation X-ray computed tomography (SRXCT), universal tensile testing, and thermodynamic calculations. …”
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    Comparative evaluation of the cyclic fatigue resistance of four Ni-Ti instruments in simulated root canal curvatures using CAD/CAM technology by Tuğçenur Yıldız, Recai Zan

    Published 2025-08-01
    “…In the DC group, WOG also showed the lowest NCF (p < 0.05), with no significant differences among the other three files (p > 0.05). SEM analysis revealed that nearly all fractured instruments exhibited a ductile fracture pattern, characterized by the presence of microcavities and pits, which are typically associated with cyclic fatigue failure. …”
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