Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-P2O5 glasses as a potent radiation shielding material
Recent research studies have been carrying out to characterize the structural, elastic and shielding properties of novel ternary BaO-Bi2O3-P2O5 glasses. The glass series having composition BaO·(50 − x) Bi2O3·50P2O5 (10 ≤ x ≤ 40 wt%) were prepared by conventional melt-quenching technique and the vari...
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2017
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my.upm.eprints.611942018-09-14T03:06:24Z http://psasir.upm.edu.my/id/eprint/61194/ Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-P2O5 glasses as a potent radiation shielding material El-bashir, B. O. Sayyed, M. I. Mohd Zaid, Mohd Hafiz Matori, Khamirul Amin Recent research studies have been carrying out to characterize the structural, elastic and shielding properties of novel ternary BaO-Bi2O3-P2O5 glasses. The glass series having composition BaO·(50 − x) Bi2O3·50P2O5 (10 ≤ x ≤ 40 wt%) were prepared by conventional melt-quenching technique and the variation in density (ρ), molar volume (Vm), X-ray diffraction (XRD) and ultrasonic velocities has also been studied and correlated with the structural modifications in the glasses. The shielding parameters, effective atomic numbers, half value layers, and exposure buildup factor values have been computed using WinXCom program and G-P fitting method. The variations of shielding parameters were discussed for the effect of Bi2O3 addition into the glasses. The density, ultrasonic velocity and the calculated elastic moduli are found to be composition dependent and discussed in terms of Bi2O3 modifiers. The replacement of BaO by Bi2O3 causes an increase in effective atomic number, while the half value layer and the exposure buildup factor are decreased. This indicates that the increment in the content of Bi2O3 improves the gamma ray shielding characteristics. Elsevier 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/61194/1/Comprehensive%20study%20on%20physical%2C%20elastic%20and%20shielding%20properties%20of%20ternary%20BaO-Bi2O3-P2O5%20glasses%20as%20a%20potent%20radiation%20shielding%20material.pdf El-bashir, B. O. and Sayyed, M. I. and Mohd Zaid, Mohd Hafiz and Matori, Khamirul Amin (2017) Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-P2O5 glasses as a potent radiation shielding material. Journal of Non-Crystalline Solids, 468. pp. 92-99. ISSN 0022-3093; ESSN: 1873-4812 10.1016/j.jnoncrysol.2017.04.031 |
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Recent research studies have been carrying out to characterize the structural, elastic and shielding properties of novel ternary BaO-Bi2O3-P2O5 glasses. The glass series having composition BaO·(50 − x) Bi2O3·50P2O5 (10 ≤ x ≤ 40 wt%) were prepared by conventional melt-quenching technique and the variation in density (ρ), molar volume (Vm), X-ray diffraction (XRD) and ultrasonic velocities has also been studied and correlated with the structural modifications in the glasses. The shielding parameters, effective atomic numbers, half value layers, and exposure buildup factor values have been computed using WinXCom program and G-P fitting method. The variations of shielding parameters were discussed for the effect of Bi2O3 addition into the glasses. The density, ultrasonic velocity and the calculated elastic moduli are found to be composition dependent and discussed in terms of Bi2O3 modifiers. The replacement of BaO by Bi2O3 causes an increase in effective atomic number, while the half value layer and the exposure buildup factor are decreased. This indicates that the increment in the content of Bi2O3 improves the gamma ray shielding characteristics. |
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El-bashir, B. O. Sayyed, M. I. Mohd Zaid, Mohd Hafiz Matori, Khamirul Amin |
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El-bashir, B. O. Sayyed, M. I. Mohd Zaid, Mohd Hafiz Matori, Khamirul Amin Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-P2O5 glasses as a potent radiation shielding material |
author_facet |
El-bashir, B. O. Sayyed, M. I. Mohd Zaid, Mohd Hafiz Matori, Khamirul Amin |
author_sort |
El-bashir, B. O. |
title |
Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-P2O5 glasses as a potent radiation shielding material |
title_short |
Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-P2O5 glasses as a potent radiation shielding material |
title_full |
Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-P2O5 glasses as a potent radiation shielding material |
title_fullStr |
Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-P2O5 glasses as a potent radiation shielding material |
title_full_unstemmed |
Comprehensive study on physical, elastic and shielding properties of ternary BaO-Bi2O3-P2O5 glasses as a potent radiation shielding material |
title_sort |
comprehensive study on physical, elastic and shielding properties of ternary bao-bi2o3-p2o5 glasses as a potent radiation shielding material |
publisher |
Elsevier |
publishDate |
2017 |
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http://psasir.upm.edu.my/id/eprint/61194/1/Comprehensive%20study%20on%20physical%2C%20elastic%20and%20shielding%20properties%20of%20ternary%20BaO-Bi2O3-P2O5%20glasses%20as%20a%20potent%20radiation%20shielding%20material.pdf http://psasir.upm.edu.my/id/eprint/61194/ |
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1643837524989181952 |
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13.18916 |