Assessment of Radiation Shielding Properties of Polymer-Lead (II) Oxide Composites

https://doi.org/10.46481/jnsps.2021.249

Authors

  • M. A. Salawu Department of Physics, University of Ilorin, Ilorin, Nigeria
  • J. A. Gbolahan Department of Physics, University of Ilorin, Ilorin, Nigeria
  • A. B. Alabi Department of Physics, University of Ilorin, Ilorin, Nigeria

Keywords:

PbO, PANI, HVL, Epoxy, attenuation

Abstract

Long term exposure to very high levels of radiations from medical diagnostic centres, industries, nuclear research establishments and nuclear weapon development have resulted in health effects such as cancer and acute radiation syndrome, hence the need for proper radiation shielding. This paper investigated Epoxy-Lead (II) Oxide (PbO) composite as radiation shielding. The composites were prepared by dispersion of microsized PbO particles into polymeric materials using effective melt-mixing method and cast in a 4 cm by 6 cm rectangular aluminium Mold with a thickness of 5 mm and was allowed to set over night at room temperature. The gamma ray attenuation ability of the composites were studied using gamma ray transmission or attenuation coefficient determination for the gamma ray energy. Three gamma ray sources Ba-133, Cs-137 and Co-60 were employed. The density, linear attenuation coefficient, half value layer (HVL), relaxation length and heaviness of the samples were determined. The measured values of linear attenuation coefficient increased with increasing filler concentration in all the samples at all gamma ray energies. It was also noticed that 40 % and 50 % filler samples attenuates more relative to the other samples under study. The maximum linear attenuation attained was found at energy of 662 keV. The composites have been found to possessed medical gamma-ray attenuation characteristics among the sample materials over a certain photon energy range (0.08 MeV–1.332 MeV) and found useful as a biological radiation shielding against gamma rays.

Dimensions

A.B. Alabi, M. A. Salawu, R. A. Jimoh & T. Akomolafe, “Appraisal of mechanical properties of different particle sizes of palm kernel shell, coconut shell and mixed palm kernel-coconut shells particles epoxy-filled composites”, Sri Lankan Journal of Physics 21 (2020) 1. DOI: https://doi.org/10.4038/sljp.v21i1.8071

M. A. Abdel-Rahman, E. A. Badawi, Y. L. Abdel-Hady & N. Kamel, “Effect of Sample Thickness on the Measured Mass Attenuation Coefficients of some Compounds and Elements for 59.54, 661.6 and 1332.5 keV gamma-rays”, Nuclear Instruments and Methods in Physics Research A 447 (2000) 432. DOI: https://doi.org/10.1016/S0168-9002(99)01257-7

A. Akkas, “Determination of the Tenth and Half Value Layer Thickness of Concretes with Different Densities”, Acta Physica Polonica A. 129 (2016) 770. DOI: https://doi.org/10.12693/APhysPolA.129.770

J. C. Khong, D. Daisenberger, G. Burca, W. Kockelmann, A. S.Tremsin & J. Mi1, “Design and Characterisation of Metallic Glassy Alloys of High Neutron Shielding Capability”, Scientific Reports 6 (2016) 36998, DOI:10.1038/srep36998 DOI: https://doi.org/10.1038/srep36998

M. R. Ambika, N. Ambika, V. Harish, N. K. Lokanath, M. A. Sridhar, N. M. Renukappa & S. K. Suman. “Preparation and Characterization of Isophthalic-Bi2O3 Polymer Composite Gamma Radiation Shields”, Radiation 130 (2017) 351, http://dx.doi.org/10.1016/j.radphyschem.2016.09.022. DOI: https://doi.org/10.1016/j.radphyschem.2016.09.022

G. Antonio, R. De Santis & L. Ambrosio, “Polymer-Based Composite Scaffolds for Tissue Engineering”, Journal of Applied Biomaterials & Biomechanics 8 (2010) 57.

S. A. Bello, J. O. Agunsoye, B.,M.S. Hassan, G. Z. Kana & I. A. Raheem, “Epoxy Resin Based Composites, Mechanical and Tribological Properties”, Tribology in Industry 37 (2015) 500.

R. Biswas, H. Sahadath, A. S. Mollah & Md. H. Fazlul, “Calculation of Gamma-ray Attenuation Parameters for Locally Developed Shielding Material, Polyboron”, Journal of Radiation Research and Applied Sciences 9 (2016) 26. DOI: https://doi.org/10.1016/j.jrras.2015.08.005

B. Buyuk & A. B. Tugrul, “Comparison of lead and WC-Co Materials Against Gamma Irradiation” Acta Physica Polonica A 125 (2014) 423. DOI: https://doi.org/10.12693/APhysPolA.125.423

Campbell F. C, “Structural Composite Materials”, ASM International 1 (2010) 1. DOI: https://doi.org/10.31399/asm.tb.scm.9781627083140

A. Eid Gh, A. I. Kany, M. M. El-Toony, A.M. Madbouly, I. I. Bashter & F. A. Gaber, “Application of Epoxy/ Pb3O4 Composite for Gamma Ray Shielding”, Arab Journal of Nuclear Science and Applications 46 (2013) 226.

A.M. PEl-Khayatt, “NXcom-A Program for Calculating Attenuation Coefficients of Fast Neutrons and Gamma-rays”, Annals of Nuclear Energy 38 (2011) 128. DOI: https://doi.org/10.1016/j.anucene.2010.08.003

V. Harish, N. Nagaiah, T. Niranjana & H. G. H. Kumar, “Lead oxides filled isothalic resin Polymer Composites for Gamma Radiation Shielding Applications”, India Journal of pure & Applied Physics 50 (2012) 847.

V. Harish, N. Nagaiah, T. Niranjana, K. Prabhu & T. Varughese, “Preparation and Characterization of Lead Monoxide Filled Unsaturated Polyester Based Polymer Composites for Gamma Radiation Shielding Applications”, Journal of Applied Polymer Science 112 (2009) 1503. DOI: https://doi.org/10.1002/app.29633

S. A. Hashemi, S. M. Mousavi, R. Faghihi, M. A. S. Sina & A. M. Amani, “Lead oxide decorated Graphene Oxide/Epoxy Composite towards X-Ray Radiation Shielding”, Radiation Physics and Chemistry 146 (2018) 77. DOI: https://doi.org/10.1016/j.radphyschem.2018.01.008

H. S. Husain, Rasheed, N. A. Naji & B. M. Mahmood, “Investigation of Gamma Ray Shielding by Polymer Composites”, IOP Conf. Series: Materials Science and Engineering 454 (2018) 012131. DOI: https://doi.org/10.1088/1757-899X/454/1/012131

Z. Li, S. Chen, S. Nambiar, S. Sun, Y. Zhang, M. Zheng & J.T. Yeow, “PMMA/MWCNT Nanocomposite For Proton Radiation Shielding Applications”, Nanotechnology 27 (2016) 23. DOI: https://doi.org/10.1088/0957-4484/27/23/234001

S. Malekie & N. Hajiloo, “Comparative Study of Micro and NanoSize WO3/E44 Epoxy Composite as Gamma Radiation Shielding Using MCNP and Experiment”, Chinese Physics Letters 34 (2017) 108102. DOI: https://doi.org/10.1088/0256-307X/34/10/108102

P. Meshram, S. Sahu, Z. Ansari Mohd & S. Mukherjee, “Study on Mechanical Properties of Epoxy and Nylon/Epoxy Composite”, Materials Today: Proceedings 5 (2018) 5925. DOI: https://doi.org/10.1016/j.matpr.2017.12.192

R. Mirj & B. Lobo, “Radiation shielding materials: A Brief Review on Methods, Scope and Significance”, Conference Paper, Jabin Science College, Huballi, India 1 (2017) 96.

N. Saba, M. Jawaid, O. Y. Alothman, M. T. Paridah & A. Hassan, “Recent Advances in Epoxy Resin, Natural Fiber-Reinforced Epoxy Composites and their Applications”, Journal of Reinforced Plastics and Composites 1 (2015) 1. DOI: https://doi.org/10.1177/0731684415618459

K. J. Singh, K. Singh & H. Singh, “Gamma-ray Attenuation Studies of PbO. BaO.B2O3 glass system”, Radiation Measurements 41 (2006) 84. DOI: https://doi.org/10.1016/j.radmeas.2004.09.009

F. Sudbrock, K. Hurhan, A. Rimpler & H. Schicha, Dose and Dose rate Measurement for Radiation Exposure Scenario in Medicine, Oramed, Barcelona, (2011). DOI: https://doi.org/10.1016/j.radmeas.2011.06.074

G. ALMisned, F. Akman, W. S. AbuShanab, H. O. Tekin, M. R. Kaçal, S.A.M. Issa, H. Polat, M. Oltulu, A. Ene, & H.M.H. Zakaly, “Novel Cu/Zn Reinforced Polymer Composites: Experimental Characterization for Radiation Protection Effciency (RPE) and Shielding Properties for Alpha, Proton, Neutron, and Gamma Radiations”, Polymers 13 (2021) 3157, https://doi.org/10.3390/ polym13183157. DOI: https://doi.org/10.3390/polym13183157

Vasiliy Cherkasov, Valeriy Avdonin, Yuriy Yurkin & Dmitrii Suntsov, “Prediction of Radiation Shielding Properties of Self Adhesive Elastic Coating”, Materials Physics and Mechanics 42 (2019) 825.

Published

2021-11-29

How to Cite

Salawu, M. A., Gbolahan, J. A. ., & Alabi, A. B. . (2021). Assessment of Radiation Shielding Properties of Polymer-Lead (II) Oxide Composites. Journal of the Nigerian Society of Physical Sciences, 3(4), 423–428. https://doi.org/10.46481/jnsps.2021.249

Issue

Section

Original Research