Physical Features of High-Density Barium–Tungstate–Phosphate (BTP) Glasses: Elastic Moduli, and Gamma Transmission Factors
نویسندگان
چکیده
We present elastic moduli, gamma radiation attenuation characteristics, and transmission factor of barium–tungstate–phosphate (BTP) glasses with the chemical formula (60-y)BaO-yWO3-40P2O5, where y = 10 (S1)–40 (S4) in steps mole%. Different types mathematical simulation approaches, such as Makishima-Mackenzie model, Monte Carlo method, online Phy-X/PSD software, are utilized terms determining these parameters. The total packing density (Vt) is enriched from 0.607 to 0.627, while energy dissociation (Gt) by increasing WO3 content (from 52.2 (kJ/cm3). In investigated glasses, tungstate trioxide (WO3) contribution enhanced Young’s, shear, bulk, longitudinal moduli. Moreover, Poisson’s ratio improved BTP glasses. 20BaO-40WO3-40P2O5 sample possessed highest values both linear (µ) mass (µm) coefficients, i.e., (µ, µm)S4 > µm)S3 µm)S2 µm)S1. had lowest half (HVL) tenth (TVL) layers, (half, tenth)S4 < tenth)S3 tenth)S2 tenth)S1. effective atomic number (Zeff) studied has same behavior µ µm. Finally, reported minimum (TF) for all at a thickness 3 cm. conclusion, composition which maximum reinforcement may be beneficial glass sample, along its advanced mechanical ray shielding properties.
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ژورنال
عنوان ژورنال: Electronics
سال: 2022
ISSN: ['2079-9292']
DOI: https://doi.org/10.3390/electronics11244095