The Influence of Titanium Dioxide on Silicate-Based Glasses: An Evaluation of the Mechanical and Radiation Shielding Properties

被引：28

作者：

Albarzan, Badriah ^{[1
]}

Hanfi, Mohamed Y. ^{[2
,3
]}

Almuqrin, Aljawhara H. ^{[1
]}

Sayyed, M., I ^{[4
,5
]}

Alsafi, Haneen M. ^{[6
]}

Mahmoud, K. A. ^{[7
,8
]}

机构：

[1] Princess Nourah bint Abdulrahman Univ, Coll Sci, Dept Phys, Riyadh 11671, Saudi Arabia

[2] Ural Fed Univ, Inst Phys & Technol, Mira St 19, Ekaterinburg 620002, Russia

[3] Nucl Mat Author, Res Sect, Dept Med & Radiol Res, POB 530 El Maadi, Cairo 520, Egypt

[4] Isra Univ, Fac Sci, Dept Phys, Amman 11622, Jordan

[5] Imam Abdulrahman Bin Faisal Univ, Inst Res & Med Consultat, Dept Nucl Med Res, Dammam 31441, Saudi Arabia

[6] Ural Fed Univ, Nat & Math Inst, Dept Magnetism & Magnet Nanomat, St Kuibysheva 48, Ekaterinburg 620026, Russia

[7] Ural Fed Univ, Ural Power Engn Inst, Dept Nucl Power Plants & Renewable Energy Sources, St Mira 19, Ekaterinburg 620002, Russia

[8] Nucl Mat Author, Dept Analyt Chem, Prod Sect, POB 530 El Maadi, Cairo 520, Egypt

来源：

MATERIALS | 2021年 / 14卷 / 12期

关键词：

silicate glass; mechanical properties; radiation shielding; MCNP5; ELASTIC PROPERTIES; GAMMA; RAY; PARAMETERS; LEAD; ATTENUATION; COMPOSITES; CAPACITY; MODULUS; GEANT4;

D O I：

10.3390/ma14123414

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The mechanical and radiation shielding features were reported for a quaternary Na2O-CaO-SiO2-TiO2 glass system used in radiation protection. The fundamentals of the Makishima-Mazinize model were applied to evaluate the elastic moduli of the glass samples. The elastic moduli, dissociation energy, and packing density increased as TiO2 increased. The glasses' dissociation energy increased from 62.82 to 65.33 kJ/cm(3), while the packing factor slightly increased between 12.97 and 13.00 as the TiO2 content increased. The MCNP-5 code was used to evaluate the gamma-ray shielding properties. The best linear attenuation coefficient was achieved for glass samples with a TiO2 content of 9 mol%: the coefficient decreased from 5.20 to 0.14 cm(-1) as the photon energy increased from 0.015 to 15 MeV.

引用

页数：16

共 34 条

[1]

Alazoumi SH, 2017, CHALCOGENIDE LETT, V14, P303

[2] Availability of water glass/Bi2O3 composites in dielectric and gamma-ray screening applications [J].

Demirbay, Tugba ;

Caglar, Mustafa ;

Karabul, Yasar ;

Kilic, Mehmet ;

Icelli, Orhan ;

Ozdemir, Zeynep Guven .

RADIATION EFFECTS AND DEFECTS IN SOLIDS, 2019, 174 (5-6) :419-434

[3]

General M.A., 2003, LAUR031987 LOS AL NA, V836

[4]

Hehn G., 1986, Nucl. Technol., V74, P104, DOI DOI 10.13182/NT86-A33824

[5]

Inaba S, 1999, J AM CERAM SOC, V82, P3501, DOI 10.1111/j.1151-2916.1999.tb02272.x

[6] Effect of BaO on Optical, Physical and Radiation Shielding Properties of SiO2-B2O3-Al2O3-CaO-Na2O Glasses System [J].

Kaewjaeng, S. ;

Kaewkhao, J. ;

Limsuwan, P. ;

Maghanemi, U. .

ISEEC, 2012, 32 :1080-1086

[7]

Kaundal RS, 2017, ORIENT J CHEM, V33, P2324, DOI 10.13005/ojc/330522

[8] Shielding properties of lead and barium phosphate glasses [J].

Kharita, M. H. ;

Jabra, R. ;

Yousef, S. ;

Samaan, T. .

RADIATION PHYSICS AND CHEMISTRY, 2012, 81 (10) :1568-1571

[9] Tailoring bismuth borate glasses by incorporating PbO/GeO2 for protection against nuclear radiation [J].

Kumar, Ashok ;

Jain, Anisha ;

Sayyed, M. I. ;

Laariedh, Farah ;

Mahmoud, K. A. ;

Nebhen, Jamel ;

Khandaker, Mayeen Uddin ;

Faruque, M. R. I. .

SCIENTIFIC REPORTS, 2021, 11 (01)

[10] Radiation shielding and effective atomic number studies in different types of shielding concretes, lead base and non-lead base glass systems for total electron interaction: A comparative study [J].

Kurudirek, Murat .

NUCLEAR ENGINEERING AND DESIGN, 2014, 280 :440-448

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