دنیای نانو

دنیای نانو

شبیه‌سازی و استخراج ویژگی‌های محافظ نانوکامپوزیت‌های با پیوند ناهمگون بیسموت برای محافظت در برابر پرتوهای گاما

نوع مقاله : مقاله پژوهشی

نویسندگان
محمدرضا علی پور
مهدی عشقی
گروه فیزیک هسته‌ای، گروه و مرکز علم و فناوری فیزیک، دانشگاه جامع امام حسین (ع)، تهران
چکیده
مواد محافظ تشعشع و اجزای سازه‌های محافظ باید دارای خواص مکانیکی خوب، قابلیت استفاده طولانی مدت و انعطاف‌پذیری مناسب باشند. نانوکامپوزیت‌ها در شرایط مختلف خواص ریزساختاری و مکانیکی خوبی دارند. این مقاله به بررسی اصول محافظ پرتو گاما، از جمله برهم‌کنش پرتوهای گاما با ماده، نانوکامپوزیت‌های با پیوند ناهمگون بیسموت با ترکیب غلظت‌های مشخص (80، 85، 90 و 99 درصد) اکسید بیسموت با وانادیم به‌عنوان ماده حفاظی برای محافظت موثر در برابر پرتو گاما می‌پردازد. روش‌های مختلف ارزیابی محافظ اشعه گاما، از جمله تکنیک‌های اندازه‌گیری و شبیه‌سازی‌ کامپیوتری را با استفاده از ابزار شبیه‌سازی مونت‌کارلویی Geant4 مورد بحث قرار می‌دهد. همچنین، برای بررسی عملکرد این نانوکامپوزیت‌ها، کمیت‌های موثر در تضعیف پرتو گاما مانند ضریب تضعیف جرمی، مسافت آزاد میانگین، لایه یک‌دهم مقدار و ضریب انباشت را محاسبه می‌شوند. در نهایت، این مقاله یک نمای کلی از محافظ اشعه گاما ارائه می‌دهد که برای اطمینان از ایمنی انسان و تجهیزات در مقابله با تشعشات پرتویی می‌پردازد.
کلیدواژه‌ها
حفاظ پرتو گاما
اکسید بیسموت
نانو کامپوزیت
بیسموت-وانادات
شبیه‌سازی مونت‌کارلو

موضوعات

عنوان مقاله English

Simulation and extraction Protective properties of bismuth-based heterojunction Nanocomposites for shielding against gamma rays

نویسندگان English

mohamadreza alipoor
Mahdi Eshghi
Department t of Physics, Imam Hossein University, Tehran, Iran
چکیده English

Radiation shielding materials and components of shielding structures should have good mechanical properties, long-term usability and appropriate flexibility. Nano composites have good micro structural and mechanical properties in different conditions. This article examines the principles of gamma ray shielding, including the interaction of gamma rays with matter, bismuth-based hetero junction nano composites by combining specific concentrations (90, 90, 85, 80 percent) of bismuth oxide with vanadium as a protective material for effective radiation protection. Gamma pays. Discusses various methods of evaluating gamma ray shielding, including measurement techniques and computer simulations using the Geant4 Monte Carlo tool. Also, to check the performance of these nano composites, we have calculated effective parameters in gamma ray attenuation, such as mass attenuation coefficient, mean free distance, one-tenth layer and accumulation coefficient. Finally, this article provides an overview of gamma ray shielding, which is used to ensure the safety of people and equipment against radiation.

کلیدواژه‌ها English

Gamma-ray shielding
Bismuth oxide
Heterogeneous bonds
Nanocomposite
Bismuth-vanadate
Monte Carlo simulation

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    • Møller AP, Mousseau TA. The effects of natural variation in background radioactivity on humans, animals and other organisms. Biological Reviews. 2012;88(1):226–54. https://doi.org/10.1111/j.1469-185x.2012.00249.x
    • Abualroos NJ, Amin NAB, Zainon R. Conventional and new lead-free radiation shielding materials for radiation protection in nuclear medicine: A review. Radiation Physics and Chemistry. 2019; 165:108439. https://doi.org/10.1016/j.radphyschem.2019.108439
    • Lewis RD, Ong KH, Emo B, Kennedy J, Brown C, Condoor SS, Thummalakunta L. Do new wipe materials outperform traditional lead dust cleaning methods? Journal of Occupational and Environmental Hygiene. 2012;9(8):524–33. https://doi.org/10.1080/15459624.2012.695975
    • Chaiphaksa W, Borisut P, Chanthima N, Kaewkhao J, Sanwaranatee NW. Mathematical calculation of gamma rays interaction in bismuth gadolinium silicate glass using WinXCom program. Materials Today: Proceedings. 2022;65:2412–5. https://doi.org/10.1016/j.matpr.2022.05.529
    • Tijani SA, Al‐Hadeethi Y. The use of isophthalic-bismuth polymer composites as radiation shielding barriers in nuclear medicine. Materials Research Express. 2019;6(5):055323. https://doi.org/10.1088/2053-1591/ab0578
    • Araz A, Kavaz E, Durak R. Neutron and photon shielding competences of aluminum open-cell foams filled with different epoxy mixtures: An experimental study. Radiation Physics and Chemistry. 2021;182:109382. https://doi.org/10.1016/j.radphyschem.2021.109382
    • Mansouri E, Mesbahi A, Malekzadeh R, Mansouri A. Shielding characteristics of nanocomposites for protection against X- and gamma rays in medical applications: effect of particle size, photon energy and nano-particle concentration. Radiation and Environmental Biophysics. 2020;59(4):583–600. https://doi.org/10.1007/s00411-020-00865-8
    • Baykara O, İrim ŞG, Wis AA, Keskin MA, Özkoç G, Avcı A, Doğru M. Polyimide nanocomposites in ternary structure: “A novel simultaneous neutron and gamma‐ray shielding material.” Polymers for Advanced Technologies. 2020;31(11):2466–79. https://doi.org/10.1002/pat.4962
    • Kiani M, Ahmadi SJ, Outokesh M, Adeli R, Kiani H. Study on physico-mechanical and gamma-ray shielding characteristics of new ternary nanocomposites. Applied Radiation and Isotopes. 2019;143:141–8. https://doi.org/10.1016/j.apradiso.2018.10.006
    • Al-Buriahi, Abouhaswa AS, Tekın HO, Sriwunkum C, El‐Agawany FI, Nutaro T, Kavaz E, Rammah YS. Structure, optical, gamma-ray and neutron shielding properties of NiO doped B2O3–BaCO3–Li2O3 glass systems. Ceramics International. 2020;46(2):1711–21. Available from: https://doi.org/10.1016/j.ceramint.2019.09.144
    • Bigoni D. On flutter instability in elastoplastic constitutive models. International Journal of Solids and Structures. 1995;32(21):3167–89. https://doi.org/10.1016/0020-7683(94)00262-u
    • Ghorbel O, Mars J, Koubaa S, Wali M, Dammak F. Coupled anisotropic plasticity-ductile damage: Modeling, experimental verification, and application to sheet metal forming simulation. International Journal of Mechanical Sciences. 2019;150:548–60. https://doi.org/10.1016/j.ijmecsci.2018.10.044
    • Polymer Matrix Composites and Technology - 1st Edition. 2011. https://shop.elsevier.com/books/polymer-matrix-composites-and-technology/wang/978-0-85709-221-2
    • Karabul Y, İçelli O. The assessment of usage of epoxy based micro and nano-structured composites enriched with Bi2O3 and WO3 particles for radiation shielding. Results in Physics. 2021;26:104423. https://doi.org/10.1016/j.rinp.2021.104423
    • Prasad R, Pai AR, Oyadiji SO, Thomas S, Parashar SKS. Utilization of hazardous red mud in silicone rubber/MWCNT nanocomposites for high performance electromagnetic interference shielding. Journal of Cleaner Production. 2022;377:134290. https://doi.org/10.1016/j.jclepro.2022.134290
    • Aldhuhaibat MJR, Amana MS, Jubier NJ, Salim AA. Improved gamma radiation shielding traits of epoxy composites: Evaluation of mass attenuation coefficient, effective atomic and electron number. Radiation Physics and Chemistry. 2021;179:109183. https://doi.org/10.1016/j.radphyschem.2020.109183
    • Kinoshita S, Yoshioka S, Miyazaki J. Physics of structural colors. Reports on Progress in Physics. 2008 Jun 6;71(7):076401. https://doi.org/10.1088/0034-4885/71/7/076401
    • Becher P. Microstructural design of toughened ceramics. Journal of the American Ceramic Society [Internet]. 1991;74(2):255–69. https://doi.org/10.1111/j.1151-2916.1991.tb06872.x
    • Leontie L, Caraman M, Alexe M, Harnagea C. Structural and optical characteristics of bismuth oxide thin films. Surface Science. 2002;507–510:480–5. https://doi.org/10.1016/s0039-6028(02)01289-x
    • Harmer MP, Chan HM, Miller GA. Unique Opportunities for Microstructural Engineering with Duplex and Laminar Ceramic Composites. Journal of the American Ceramic Society. 1992;75(7):1715–28. https://doi.org/10.1111/j.1151-2916.1992.tb07188.x
    • Ogawa M, Kuroda K. Preparation of Inorganic–Organic Nanocomposites through Intercalation of Organoammonium Ions into Layered Silicates. Bulletin of the Chemical Society of Japan. 1997;70(11):2593–618. https://doi.org/10.1246/bcsj.70.2593
    • Kobayashi T. Applied Environmental Materials Science for Sustainability [Internet]. Advances in environmental engineering and green technologies book series. 2017. https://doi.org/10.4018/978-1-5225-1971-3
    • Hudandini M, Puri NR, Winardi S, Widiyastuti W, Shimada M, Kusdianto K. Photocatalytic Activity of ZnO/Ag Nanoparticles Fabricated by a Spray Pyrolysis Method with Different O2:N2 Carrier Gas Ratios and Ag Contents. Catalysts. 2022;12(11):1374. https://doi.org/10.3390/catal12111374
    • Nuñez-Briones AG, Benavides R, Bolaina-Lorenzo ED, Martínez-Pardo ME, Kotzian-Pereira-Benavides C, Mendoza‐Mendoza E, Galindo RB, Garcı́a-Cerda LA. Nontoxic flexible PVC nanocomposites with Ta2O5 and Bi2O3 nanoparticles for shielding diagnostic X-rays. Radiation Physics and Chemistry. 2023 Jan 1;202:110512. https://doi.org/10.1016/j.radphyschem.2022.110512
    • Almuqrin AH, Aloraini DA, Abualsayed MI. Epoxy-reinforced heavy metal oxides for gamma ray shielding purposes. Open Chemistry. 2023;21(1). https://doi.org/10.1515/chem-2022-0331
    • Verdipoor K, Alemi A, Mesbahi A. Photon mass attenuation coefficients of a silicon resin loaded with WO3, PbO, and Bi2O3 Micro and Nano-particles for radiation shielding. Radiation Physics and Chemistry. 2018;147:85–90. https://doi.org/10.1016/j.radphyschem.2018.02.017
    • Çağlar M, Kayacık H, Karabul Y, Kılıç M, Özdemir ZG. Na2Si3O7/BaO composites for the gamma-ray shielding in medical applications: Experimental, MCNP5, and WinXCom studies. Progress in Nuclear Energy. 2019;117:103119. https://doi.org/10.1016/j.pnucene.2019.103119
    • Mehnati P, Sooteh MY, Malekzadeh R, Divband B. Synthesis and characterization of nano Bi2O3 for radiology shield. DOAJ (DOAJ: Directory of Open Access Journals). 2018; https://doaj.org/article/79b5aeafade54405bfb7f6e7abcb5db1
    • Hazlan MH, Jamil M, Ramli RM, Azman NZN. X-ray attenuation characterisation of electrospun Bi2O3/PVA and WO3/PVA nanofibre mats as potential X-ray shielding materials. Applied Physics A. 2018;124(7). https://doi.org/10.1007/s00339-018-1915-8
    • Pietrzak M, Nettelbeck H, Perrot Y, Villagrasa C, Bancer A, Bug MU, Incerti S. Intercomparison of nanodosimetric distributions in nitrogen simulated with Geant4 and PTra track structure codes. Physica Medica. 2022;102:103–9. https://doi.org/10.1016/j.ejmp.2022.09.003
    • Alipoor MR, Eshghi M. Evaluation of carbon-platinum nanotubes in the performance of gamma ray shields. Nano world. Accepted in 2023, in press.
دنیای نانو
دوره 20، شماره 74
بهار 1403
صفحه 34-26

  • تاریخ دریافت 17 آذر 1402
  • تاریخ بازنگری 06 دی 1402
  • تاریخ پذیرش 24 دی 1402